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67results about How to "Automatic processing" patented technology

Pavement deflection detection system

InactiveCN103334369ARealize intelligent road surface detection systemReduce workloadRoads maintainenceTelecommunications linkThird generation
The invention provides a pavement deflection detection system. The system combines a 3G (3rd Generation Telecommunication) technology, a GPS (Global Position System) technology and a drop hammer type deflectograph pavement detection technology to realize rapid detection on pavement deflection. The system comprises a vehicle-mounted terminal, a communication chain and a control center server, wherein the vehicle-mounted terminal is formed by a drop hammer type deflectograph, a carrier loader, a GPS receiver and a computer system, and is mainly responsible for measuring and processing deflection data and coordinate data; the communication chain is responsible for real-time interaction of the vehicle-mounted terminal and control center information; the control center server is a computer server which is connected with the Internet and a pavement routing inspection GIS (Geographic Information System) server on a general control center.
Owner:TAICANG BOTIAN NETWORK TECH

Method and system for processing writing area of touch screen

The invention provides a method and system for processing a writing area of a touch screen. The method comprises the steps that a touch point position at the current time of the touch screen is obtained, and the writing area at the current time is determined according to the touch point position; whether a toolbar in a current page coincides with the writing area is detected, and if yes, the toolbar with an area overlapped with the writing area is removed out of the writing area. By means of the method, self-adaptive processing of the writing area can be achieved, and the processing effect is good.
Owner:GUANGZHOU SHIRUI ELECTRONICS

Transaction information processing method for network transaction system

This invention provides a transaction information treatment method for net transaction system. It includes building system agency credit capital account, and also the following steps: receiving transaction information from transaction part, building and storing it; passing it to the other transaction part; building and storing the paid information; passing it to bargainor; building fetching goods announcement information, and judging if it designs for logistics company; receiving the accepted goods information, building and storing it; building and storing pay announcement information, passing it to system capital account; ending dealing transaction information.
Owner:ALIBABA CHINA SOFTWARE CO LTD

Smashing device and smashing and squeezing integrated device with same

The invention belongs to the field of feed processing devices and particularly relates to a smashing device and a smashing and squeezing integrated device with the smashing device. The smashing device comprises a machine frame and two rollers which are arranged below a feeding port and rotate oppositely. Each roller is provided with wheel tooth type movable cutters arranged spirally. The movable cutters on the two rollers are mutually staggered in the axial direction of the rollers. Upper fixed cutters are installed on the machine frame at intervals and located on the two sides of the portion below the feeding opening. The upper fixed cutters are meshed with the movable cutters. According to the smashing device and the smashing and squeezing integrated device with the smashing device, the double rollers are adopted and conduct smashing and cutting oppositely, the upper fixed cutters are also arranged, so that the problem that when straws of bananas and other crops are smashed and cut, the straws slide and are not prone to being cut off is solved, and the cutting and smashing efficiency is improved. The whole smashing and squeezing integrated device with the smashing device is simple in structure and easy to maintain, and intelligent control can be achieved for different working conditions at the same time; the whole smashing and squeezing integrated device with the smashing device can be disassembled, disassembled devices can be independently used, the feed processing efficiency and machining quality can be greatly improved, and the smashing device and the smashing and squeezing integrated device with the smashing device are particularly suitable for machining of banana straws.
Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI

Multifunctional garbage can

InactiveCN106809562AImprove bucket space utilizationEasy to cleanRefuse receptaclesMicrocontrollerFilter effect
The invention relates to a multifunctional garbage can. The multifunctional garbage can comprises a can body, and a can cover connected to the top of the can body; the can cover covers a can opening; a first infrared detector is arranged on the outer surface of the can cover; an electric switch is arranged in the connecting place between the can cover and the can body; a crushing box, a filter basket and a storage box are arranged in the can body in sequence; the top of the crushing box is communicated with the can opening; a first bottom door for pouring garbage crushed by the crushing box into the filter basket is arranged at the bottom of the crushing box; the top of the filter basket is communicated with the first bottom door; a water outlet and a second bottom door for pouring the garbage filtered by the filter basket into the storage box are arranged at the bottom of the filter basket; the water outlet is communicated with the storage box through a water outlet pipe; and a microprocessor and a microcontroller are arranged in the can body. The multifunctional garbage can can increase the utilization rate of space therein, improves the filter effect, is more liable to clean the garbage therein, and meanwhile, reduces peculiar smell.
Owner:郭泽华

Onboard terminal for real-time collecting and distributing traveling records

InactiveCN101079762AAutomatic driving recordReal-time automaticallyData switching by path configurationRecord statusOperational system
The invention discloses a vehicle-carrying terminal to gather and report real-time driving record, which is characterized by the following: gathering real-time driving condition through I-to-O interface of main control unit; utilizing GPRS or CDMA mode to connect main control unit through RS 232 interface; interconnecting vehicle-carrying terminal and internet through wireless communicating network and PPP dial network protocol; realizing the combination of real-time gathering of vehicle-carrying record and hardware piece. The data of driving record contains vehicle condition, speed and time. The vehicle record is reserved in the memory of main control unit at data file pattern every 200ms, which reports and disposes the driving record every 200ms.
Owner:秦国锋

Video scaler

The invention provides a video scaler, which consists of an AHB MASTER control module, an APB control module, an input DMA and an output DMA, an input FIFO and an output FIFO, a register and a bilinear interpolation algorithm module. The AHB MASTER control module provides an interface signal for an AHB bus; the APB control module is used for controlling the read / write of the internal register; the input DMA writes an input image into the input FIFO; the output DMA writes the input image back to a memory from the output FIFO; and a control circuit of the bilinear interpolation algorithm module realizes the image reduction. The video scaler can directly output the cutdown image without performing manual cutting in advance; the bilinear interpolation algorithm is adopted, and the complexity is low; meanwhile, the video scaler has good display effect, effectively realizes the conversion of image resolution ratio, and improves the refresh rate of display.
Owner:无锡致新电子科技有限公司

Non-destructive repair method of contaminated soil

The invention relates to a non-destructive repair method of contaminated soil, and belongs to the field of environmental protection machines. The method is carried out through a contaminated soil repair system, wherein the system comprises a soil mixing device; a feeding opening and a discharging opening are formed in the soil mixing device; an absorbent feeding hopper is arranged above the feeding opening; a conveyor on which a magnetic separating device is arranged is arranged below the discharging opening; a soil liquefying device is arranged below the tail end of the conveyor and connected with a soil repair device through a pipeline. The non-destructive repair method of contaminated soil has the advantages that the automation degree is high, and the treatment effect is good.
Owner:WUXI LEHUA AUTOMATION TECH

A method and apparatus for compute data processing base on VASP software

The invention provides a method and a device for calculating data processing based on VASP software, which relates to the technical field of data processing. The VASP file is extracted and stored in the target data table, then the VASP file is imported into the template according to the extracted VASP file, the VASP file is imported into the data processing system according to the imported template, and finally the VASP file is processed to generate the data record. The VASP software-based computing data processing method and device provided by the invention have the advantages of simpler processing mode and faster processing speed.
Owner:成都材智科技有限公司

Novel all-purpose card unattended management system

A novel all-purpose card unattended management system comprises a contract management system, a client cooperation system, an automatic card making system, a queuing and calling management system, a gate sentry management system, a weight house system, a quantitative loading system, a video monitoring system, an ERP system, a mobile platform docking module and a WeChat official account docking module. The system has the advantages that the influence of low automation and informatization degrees on enterprises in the marketing process of oil products in the petrochemical industry is avoided, electronization of whole plant data is achieved, management loopholes are avoided, the working environment of staff is improved, and the marketing management efficiency of companies is improved. According to the system, an offline manual process is upgraded into an online process, so that standardization of a marketing process is achieved, the disposal time of each link is shortened, and the marketing efficiency is improved; manual record forms are upgraded into electronic storage data, the data is automatically and reliably collected and automatically processed, the data authenticity is improved, data archiving is facilitated, checking is simple and rapid, and the labor intensity of personnel is reduced.
Owner:山东恒信科技发展有限公司

Defecation training device and method for companion animal

The present invention relates to a defecation training device and method for a companion animal, the device comprising: a pad storage unit for storing defecation pads; a pad disposal unit rolling a defecation pad in a roll shape and disposing of the rolled defecation pad when the companion animal defecates on the defecation pad supplied to a defecation stand; an image processing unit for photographing the defecation pad and processing the captured image; and a control unit analyzing the image processed by the image processing unit so as to determine whether the companion animal has defecated and, in a defecated state as the determination result, controlling an operation of the pad disposal unit such that the defecation pad having been defecated on is disposed of and a new defecation pad issupplied to the defecation stand, thereby obtaining effects of enabling an image obtained by photographing a defecation pad to be analyzed so as to accurately determine whether the companion animal has defecated, enabling the defecation pad to be automatically disposed of when defecation is confirmed, and enabling defecation training to be induced by providing snacks or feed to the companion animal having defecated in the correct position and conveying, as a reward, interest and praise of an owner through a video or voice call.
Owner:李彰燮

Inductively triggered stereoscopic warehouse

The invention discloses an inductively triggered stereoscopic warehouse. The inductively triggered stereoscopic warehouse comprises shelves, storage boards, a ground rail, a control platform, a vertical guide rail and two supporting plates. The control platform is driven to slide on the ground rail by a first driving device, the supporting plates are driven by a second driving device to slide on the vertical guide rail, and rotating shafts, weight sensors, timers and PLCs are arranged at two ends of the supporting plates. When the staying time of cargos exceeds a threshold value, a third driving device is started, the rotating shafts rotate, then pushing rods push the cargos to the supporting plates; and mounting grooves and connecting plates are arranged on the side walls of the supporting plates, the two supporting plates can be combined by the mounting grooves and the connecting plates, and the connecting plates can be fixed into the mounting grooves by threaded fasteners. The inductively triggered stereoscopic warehouse can detect whether the cargos are stuck or not and automatically process, saves time and labor, can combine two or more supporting plates, completes the transportation of multiple goods at one time, and is higher in efficiency.
Owner:CHONGQING VOCATIONAL INST OF ENG

Domestic rubbish disposal system for offshore platform

The invention provides a domestic rubbish disposal system for an offshore platform. The domestic rubbish disposal system is characterized by comprising a solid rubbish disposal system, a rubbish disposal controller and a solid rubbish and liquid rubbish mixture disposal system, wherein the solid rubbish disposal system and the solid rubbish and liquid rubbish mixture disposal system are electrically connected to the rubbish disposal controller. The domestic rubbish disposal system has the beneficial effects of being capable of efficiently and automatically disposing the domestic rubbish of the offshore platform in an environment-friendly mode.
Owner:TIANJIN SENNA AUTOMATION TECH CO LTD

Digital multimedia signal receiver and its receiving method

The digital multimedia signal receiver to treat single / multi-carrier mode comprises: a ADC to convert the signal from tuner into digital format; a controller to detect the modulation mode for digital signal; a single / multi-carrier signal treatment unit. Wherein, the controller detects at least one reference signal from single / multi-carrier treatment units to determine the modulation mode, and receive MPEG flow from single / multi-carrier unit to output for single / multi-carrier modulation mode.
Owner:SAMSUNG ELECTRONICS CO LTD

Data loading method and device, electronic equipment and storage medium

The invention provides a data loading method and device, electronic equipment and a storage medium, and relates to the technical field of computer vision and deep learning. The specific implementation scheme comprises the steps of dividing to-be-loaded data into multiple parts of data, and storing the multiple parts of data in corresponding storage nodes respectively; in response to a training operation of a neural network, dynamically loading the multiple copies of data on the storage node to a training machine; and under the condition that the hardware resources of the training machine do not reach the resource upper limit, circularly loading the multiple pieces of data until the training is finished. By adopting the method and the device, the super-large-scale training data can be automatically and efficiently processed.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Equipment for water treatment materials

The invention discloses equipment for water treatment materials. The equipment comprises a seat body with supporting columns, a stirring mixing chamber is arranged in the seat body, the left side of the bottom end wall of the stirring mixing chamber is provided with a discharging tank extending downwards and communicating with the bottom of the seat body, the right side of the top end wall of thestirring mixing chamber is provided with a crushing tank extending upwards, the part, located on the left side of the crushing tank, of the interior of the seat body is provided with an adjusting tank, a driving tank is arranged in the left end wall of the adjusting tank, a first groove is arranged in the left side of the top end surface of the seat body, and a second groove is arranged in the right side of the top end surface of the seat body. The equipment disclosed by the invention has reasonable overall structural design, can automatically realize processing of a water treatment material mixture, greatly increases processing efficiency of the water treatment material mixture, increases processing quality of the water treatment material mixture, effectively improves the using effect ofthe water treatment material mixture, has simple and convenient processing operation, and greatly reduces labor costs.
Owner:福州市汇合兴机械设备有限公司

Waste metal refining device with environmental protection function

The invention provides a waste metal refining device with an environmental protection function. The device comprises: a base and three supporting columns arranged on the base; a melting box body arranged among the tops of the three supporting columns; a box door rotationally arranged on the outer wall of the middle of the melting box body; a discharging disc arranged on the lower side of the interior of the melting box body; an exhaust fan arranged at the top of the melting box body; an exhaust channel, wherein the upper portion of the exhaust fan is connected with the exhaust channel; an air inlet, wherein the upper portion of the exhaust fan is connected with the air inlet; and a liquid storage box arranged on the outer wall of the melting box body. According to the invention, by arranging a stirring mechanism, the melting speed of waste metal can be increased through operation of the stirring mechanism, so that the stirring effect is achieved; by arranging an exhaust mechanism, harmful gas can be exhausted, so that the exhaust effect is achieved; and by arranging an intermittent pushing mechanism, the intermittent pushing mechanism is matched with the stirring mechanism, and the stirring mechanism operates to drive the intermittent pushing mechanism to move, so that harmful gas can be intermittently discharged, and the intermittent pushing effect is achieved.
Owner:广州云策信息科技服务有限公司

Garbage treatment system and method used for upstream part of dam

The invention discloses a garbage treatment system used for an upstream part of a dam. The garbage treatment system comprises a garbage removing mechanism, a garbage treatment mechanism and a sewage treatment mechanism. The garbage removing mechanism is used for removing garbage on the upstream part of the dam and conveying the garbage to the garbage treatment mechanism. The garbage treatment mechanism is used for conducting dewatering treatment discharging on the garbage removed through the garbage removing mechanism. By means of the garbage treatment system, the garbage on the upstream partof the dam can be automatically removed and treatment, safety and reliability are achieved, efficiency is improved, cost is reduced, and in addition, secondary pollution cannot be caused on the environment.
Owner:CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE

Tapping machine

The invention discloses a tapping machine. The tapping machine comprises a baseplate horizontally arranged, and a support block horizontally fixed on the baseplate; the support block extends in the length direction of the baseplate; chain wheels are axially and transversely arranged on the outer sides of two ends of the support block; the chain wheels and the outer side of the support block are coated with conveying belts; workpieces to be machined are fixedly placed on the conveying belts; pressing plates capable of moving up and down are arranged above the baseplate at intervals, and tightly press the workpieces on the conveying belts; guide rail plates are horizontally arranged on two sides of the baseplate; tapping mechanisms, arranged towards the end parts of the workpieces on the conveying belts, are arranged on the guide rail plates; and multiple tapping mechanisms are arranged in the length direction of the baseplate at intervals. The tapping machine can guide the workpieces in sequence, synchronously fixes the multiple workpieces, synchronously taps the multiple workpieces, is firm in fixation of the workpieces and accurate in machining of the workpieces, and can automatically machine and convey the workpieces. The tapping machine improves the production efficiency, and guarantees the machining quality.
Owner:NINGBO DAZHI MACHINE TECH CO LTD

Method for rapidly curing artificial board core layer adhesive through microwaves

The invention belongs to the field of artificial board core preparation, particularly relates to a method for rapidly curing an artificial board core layer adhesive through microwaves. The problems that an adhesive cannot be rapidly fixed, the processing period is long and the processing efficiency is low when an existing artificial board core is prepared are solved. According to the scheme, the method includes the steps that S1, an artificial board core I, an artificial board core II, an artificial board core III and an artificial board core IV are prepared, the two faces of the artificial board core I, the artificial board core II, the artificial board core III and the artificial board core IV are cleaned up, the artificial board core I is placed on a processing table, the surface of theartificial board core I is applied with the adhesive, and the artificial board core II is placed on the adhesive of the artificial board core I; and S2, an air cylinder is used for driving a pressingplate to move, and the pressing plate presses the artificial board core I and the artificial board core II. When the artificial board cores are prepared, the adhesive can be rapidly fixed, the processing period is short, and the processing efficiency is high.
Owner:NANJING FORESTRY UNIV

Rendering images based on image segmentation

InactiveCN101061519ASimple Void FillerFill automaticallyImage enhancementImage analysisImage segmentationEdge region
The invention relates to a method for providing rendered images based on image segmentation with determining an edge within the image introduced by boundaries of image segments. To allow shift-based rendering, the invention provides determining an edge within the image introduced by boundaries of image segments, determining an edge region around the edge, determining a first displacement field for the segments, determining a second displacement field for the edge region, merging the first and the second displacement field into a third displacement field having a displacement of the first displacement field for the segments and a displacement of the second displacement field for the edge region, such that the edge region is treated as a separate object with a separate displacement, and shifting the image pixels according to the third displacement field.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Fish viscus disposing device

The invention provides a fish viscus disposing device, and belongs to the technical field of fishery. The fish viscus disposing device solves the technical problems of low fish maw viscus disposing efficiency and the like. The fish viscus disposing device comprises a rack, two mutually-parallel rails are fixed to the rack, first spacing is formed between the two rails, the rails are slidably provided with movable plates, second spacing corresponding to the first spacing is formed between the movable plates, the rack is provided with a driving mechanism for driving the movable plates to move, the movable plates are provided with fixing mechanisms used for fixing a fish head and a fishtail, the rack is provided with a first cutting knife used for cutting a fish maw open, the first cutting knife is in a Y shape, the first cutting knife is provided with two symmetrically-arranged guiding plates, two limiting sheets are fixed to the rack, one ends of the limiting sheets are connected with the guiding plates of the cutting knife, and an expansion part used for expanding the cut-open fish maw is formed by the two limiting sheets. The fish viscus disposing device has the advantages of highefficiency of disposing fish maw viscera and inner wall membranes.
Owner:海盐县集佳建材有限公司

Digital multimedia signal receiver and its receiving method

The invention consists of an ADC used to convert the received analog signal into the digital signal, a controller used to determine the modulation mode, a single carrier signal processor used to process single carrier demodulation signal, and a multi carrier demodulator used to process multi carrier demodulation signal. Wherein, the controller detects at least one reference signal from single carrier signal processor and the multi carrier signal processor, and in term of the reference signal, determines the demodulation mode of the digital signal. And when the modulation mode of the digital signal is indicated as a single carrier modulation mode, the controller sends the digital signal from ADC to the single carrier signal processor to process it. When the modulation mode of the digital signal is indicated as a multi carrier modulation mode, the controller sends the digital signal from ADC to the multi carrier signal processor to process it.
Owner:SAMSUNG ELECTRONICS CO LTD

Voting information processing method and device

The invention provides a voting information processing method. The voting information processing method comprises the following steps: collecting pictures of candidates; uniformly cutting the picturesof the candidates into forms with the same size according to a pre-set image size; mapping the cut pictures of the candidates into corresponding voting collection modules one by one; obtaining votingdata from the voting collection modules; generating voting data by the voting collection modules according to the pictures of the candidates and displaying the voting information. The voting information processing method provided by the invention can be used for automatically and uniformly processing the pictures of the candidates and cutting the pictures of the candidates into the forms with thesame size; the pictures of the candidates do not need to be manually treated one by one; the treated pictures are mapped into the corresponding voting collection modules so that the efficiency is extremely improved.
Owner:广西小草信息产业有限责任公司

Digital interconnected water plant system

The invention discloses a digital interconnected water plant system and belongs to the water plant system management technical field. Monitoring cameras and field sensors acquire the information of field equipment; the information is collected through an intelligent data acquisition device; the information is transmitted to a server through a Gigabit looped network; the server stores, analyzes and processes the information; a processing result is displayed on a monitoring display screen; and an administrator operates a PLC to perform field monitoring, data analysis and equipment control operation through a data control and management system. According to the digital interconnected water plant system of the invention, control equipment and video monitoring are additionally adopted; the Gigabit looped network has POE technology, and therefore, dependence on cables can be reduced, costs can be reduced; a data interface satisfies the needs of old and new equipment, the compatibility of the control system can be enhanced; the security and stability of data can be ensured; the data are automatically analyzed and processed; reports are objective and direct; and support can be provided for water plant management.
Owner:河南汇纳科技有限公司

Transformer operation state on-line monitoring system and multi-parameter intelligent sensor thereof

The invention provides a transformer operation state on-line monitoring system and a multi-parameter intelligent sensor thereof. A multi-type sensor module is connected with an MCU control module through an A / D acquisition module, and a power supply module is connected with the MCU control module; the A / D acquisition module performs analog-to-digital conversion on data acquired by the various sensors and the conditioning circuit units thereof, and sends the data to the MCU control module; the power supply module supplies power to the multi-type sensor module, the A / D acquisition module and the MCU control module; and the bottom of the multi-parameter intelligent sensor is further provided with a magnet. According to the invention, multi-parameter detection can be realized, and fault analysis and judgment are easier; engineering construction of on-site arrangement of power lines and network communication data lines is omitted, the construction period is shortened, and the construction cost is reduced; manpower and material resource expenditure is reduced through on-line monitoring, and cost is saved.
Owner:上海迈内能源科技有限公司

Retaining dam device for cleaning river channel garbage

The invention discloses a retaining dam device for cleaning river channel garbage, and relates to the technical field of dams. The water retaining dam device for cleaning the river channel garbage comprises an external water retaining mechanism used for externally intercepting the garbage, an air bag extrusion mechanism used for extruding an air bag, a collision vibration mechanism used for generating vibration through collision, an extrusion opening mechanism used for extrusion opening and an elastic cutting mechanism used for elastic cutting. A supporting plate is arranged in the external water retaining mechanism, and the air bag extrusion mechanism is arranged in the external water retaining mechanism through the arranged supporting plate. According to the retaining dam device for cleaning the river channel garbage, after a filter screen is blocked, water pressure on the filter screen is increased through water flow, so that the filter screen is inclined, and after the garbage is removed, the filter screen can reset under the action of a spring, so the situation that the garbage is automatically treated is ensured; and the filter screen extrudes a first air bag, and s first air bag on the other side protrudes, so the garbage is prevented from being clamped into a crack between the supporting plate and the filter screen.
Owner:肖传良

Multiple region-based storage rice disinsection method

The invention discloses a multiple region-based storage rice disinsection method. The method comprises the steps of: installing a pest trap and a insecticidal gas discharging device corresponding to each pest trap in each sub-area of a rice storage area, acquiring the number of pests in each pest trap, comparing the number of the pests in each pest trap with a preset threshold, and starting the insecticidal gas discharging device corresponding to each pest trap so as to discharge insecticidal gas according to comparison results.
Owner:滁州广洋湖米业有限公司

Automatic fire situation emergency system for refueling machine

The invention relates to an automatic fire situation emergency system for a refueling machine. The automatic fire situation emergency system comprises a main case, a releasing case and a flame detection device. The main case is fixed next to the refueling machine, the releasing case is fixed above the refueling machine, and a jet device for releasing a fire extinguishant is arranged on the releasing case; the flame detection device is suitable for detecting a fire situation of the refueling machine and sending a fire signal to the main case, and the main case controls the releasing case according to the fire signal to spray the fire extinguishant to the refueling machine by means of the jet device to extinguish fire automatically. The automatic fire situation emergency system can dispose the fire condition of the refueling machine automatically and timely to realize automatic emergency disposal of the fire of a petrol station, so that influence of human factors can be reduced to the maximum extent to improve the response speed and fight for a precious fire extinguishing time, and life and property security of the petrol station can be protected for 24 hours uninterruptedly.
Owner:深圳市鸿嘉利消防科技有限公司

A method for treating nitrobenzene wastewater by using an ozone aerated biological filter and its application

The invention discloses a method for treating nitrobenzene wastewater by using ozone biological aerated filter and application thereof and belongs to the field of sewage treatment. The treatment method comprises the following steps: (1) constructing a biological filter; (2) starting an air aerated biological filter; (3) starting an ozone biological aerated filter; (4) running the ozone biological aerated filter. The catalytic oxidation and the biological oxidation of ozone zeolite are integrated, the strong oxidative of the ozone is used for opening the ring of the nitrobenzene, the nitrobenzene after ring opening is used as an easily degradable matrix to participate in co-metabolism degradation of nitrobenzene, the removal effect of the nitrobenzene is improved, the biological film growing on the zeolite filler at the upper part of a reactor is used for degrading oxidation products, and the efficient degradation of the nitrobenzene is realized in the same reactor. Through the adoption of the biological aerated filter disclosed by the invention, removable efficiency of the nitrobenzene can reach 90% or above; the biological aerated filter has the advantages of small floor area, high nitrobenzene removal efficiency, convenient starting and simple operation.
Owner:NANJING UNIV
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