290results about How to "Odor suppression" patented technology

The image forming method comprises: a treatment liquid deposition step of depositing, on a recording medium, a treatment liquid which reacts with a water-based emulsion-type ink comprising a water-based ink solvent, a pigment-based coloring material and at least one constituent material of a radiation-curable monomer, a radiation-curable oligomer, and a mixture material of the radiation-curable monomer and the radiation-curable oligomer; an ink ejection step of ejecting the water-based emulsion-type ink by means of an inkjet head toward the recording medium on which the treatment liquid has been deposited in the treatment liquid deposition step; a radiation irradiation step, in a state where the water-based emulsion-type ink has reacted with the treatment liquid on the recording medium after the ink ejection step and an aggregate of the pigment-based coloring material and the at least one constituent material is separated in phase from a liquid component including the water-based ink solvent, of irradiating radiation onto at least the aggregate on the recording medium, to cure the aggregate; and a liquid removal step of removing at least a portion of the liquid component from the recording medium, after the radiation irradiation step.

The invention discloses a mixed plant culture medium and a preparation method thereof. The culture medium comprises peat and an agricultural and forest residue compositing fermentation medium, wherein the volume proportion of peat to agricultural and forest residue compositing fermentation medium is (30-50):(50-70). The mixed culture medium prepared by the method in the invention has the advantages of balanced nutrition, high nutrition component contents and stable physical property. The mixed culture medium prepared by the method in the invention is reasonable in nutrition structure and convenient for absorption of foliage plants and meets the growth requirement of the foliage plants, thereby improving the culture survival rate and viewing effect of the foliage plants.

Fuel cells, and renewable-semi-liquid fuel mixtures, useful as anode materials, for said fuel cells are disclosed. The fuels are comprised in part of materials intercalated with hydrogen, alkali metals, or alkali metal hydrides, dispersed in liquid carriers. The chemical energy generated by the reaction of the fuel mixtures with oxygen, or an oxygen carrier such as air, water, or hydrogen peroxide, can be converted into electrical energy in fuel cells. Once converted, the by-products of the reaction may be collected and those components that where chemically modified in the reaction can be renewed by conversion or re-intercalation of hydrogen, alkali metals, or alkali metal hydrides.

Described are synergistically-effective compositions consisting essentially of zinc ricinoleate or solutions thereof and one or more of the substituted monocyclic organic compounds: 1-cyclohexylethan-1-yl butyrate; 1-cyclohexylethan-1-yl acetate; 1-cyclohexylethan-1-ol; 1-(4′-methylethyl)cyclohexylethan-1-yl propionate; and / or 2′-hydroxy-1′-ethyl(2-phenoxy)acetate and uses of same and compositions containing same for preventing and / or suppressing malodors. Also described for the purpose of application to an inanimate laminar substantially solid surface are malodor-suppressing composition-containing stick articles containing an ester-terminated polyamide or an amide-terminated polyamide structural support polymer in combination with the aforementioned synergistically-effective zinc ricinoleate-substituted monocyclic organic compound composition. Also described is a package for conveniently handling the aforementioned stick article.

This application discloses a composition comprising a malodor compound and an anti-odor ingredient effective for reducing the presence or production of malodor. The composition may be topically applied to a subject and is useful for cosmetic conditions, pharmaceutical indications, or other objectives.

A two-layer inside / outside air type of vehicular air-conditioning system which takes measures against odor is provided, in particular, a two-layer inside / outside air type of vehicular air-conditioning system which does not require the provision of a new exhaust port or duct in the vehicle for dealing with odor is provided. That is, a two-layer inside / outside air type vehicular air-conditioning system is provided which suppresses odor inside an air-conditioning case or inside a compartment by being provided with an exhaust controlling means which uses one outside air intake port as an air exhaust port, uses compartment-side air discharge port opening / closing means to close all compartment-side air discharge ports, and operates one of the blowing means and does not operate the other of the blowing means so as to make air inside the first air passage and second air passage be exhausted from the air exhaust port.

The invention provides a formula and a preparation method of a natural plant health incense. The natural plant health incense is a solid health incense, and comprises 30-40wt% of Artemisia argyi, 3-5wt% of Atractylodes lancea, 5-10wt% of Acorus calamus Linn, 2-4wt% of Lysimachia foenum-graecum Hance, 5-7wt% of Pogostemon cablin, 5-7wt% of mint and 25-35wt% of an adhesive. The natural plant health incense provided by the invention adopts fragrant Chinese herbal medicinal plant powder with sterilizing and mosquito repelling effects, and does not contain essences, oxidants, pigments, pesticides, chemical adhesives or other chemical components, so the natural plant health incense is purely natural and purely environmentally-friendly, and has no toxic side effects.

The invention relates to an air deodorization system, in particular to a stereoscopic deodorization system for public restrooms. The stereoscopic deodorization system comprises a lower tuyere exhaust system and an upper tuyere intake system. The invention is characterized in that the lower tuyere exhaust system comprises an exhaust pipe, an exhaust fan, a slanted pipe and a deodorizing device; a downcomer, which communicates a toilet stool and a main soil pipe, is provided with the slanted pipe; the exhaust pipe is connected with the slanted pipe, a settling basin and a fertilizer storage pool; the exhaust pipe is provided with the exhaust fan and the deodorizing device; the outlet of the exhaust pipe is arranged at the leeward position of the public restroom; the upper tuyere intake system comprises an intake pipe, a deodorizing device, a blower and air valves; the inlet of the intake pipe is arranged at the weather position of the public restroom; the blower is arranged at the inlet of the intake pipe; one air valve is arranged beside each toilet stool; the intake pipe is connected with the air valve; and the deodorizing device is arranged on the intake pipe between the blower and the air valve. The stereoscopic deodorization system can be widely used in foam restrooms or common restrooms, and has obvious deodorization effect, so that people entering the public restroom can feel comfortable.

The invention discloses a salt-resisting compound bacterium agent for disposing kitchen waste. The compound bacterium agent is composed of a compound thallus and a carrier auxiliary material, wherein the compound thallus comprises a basic treatment thallus; the basic treatment thallus is composed of bacillus subtilis, bacillus coagulans and saccharomyces cerevisiae; bacillus subtilis in the basic treatment thallus accounts for 30%-65% of a total viable count; bacillus coagulans thallus accounts for 20%-65% of the total viable count; and saccharomyces cerevisiae accounts for 5%-50% of the total viable count. The compound bacterium agent disclosed by the invention is suitable for a kitchen waste disposer with heat-insulation, air-exchanging and agitating functions; and a stable micro-ecology is formed by microorganisms in the bacterium agent and the compound bacterium agent can resist high salt, so that residues obtained by disposing the kitchen waste can be used as the bacterium agent to continually dispose the kitchen waste for the next time, and the compound bacterium agent can be used for a long period when being added at a time.

The invention discloses pet dog soft cookies with a function of clearing ozostomia, and a manufacturing method of the pet dog soft cookies, and belongs to the technical field of pet foods. The pet dog soft cookies comprise raw materials by weight parts: 25-40 parts of grain powder, 5-10 parts of grain starch, 5-15 parts of grain albumen powder, 15-40 parts of syrup, 2-5 parts of tara gum, 6-10 parts of fresh meat, 2-6 parts of animal fat, 2-5 parts of moisturizing agent, 0.1-0.15 part of sour agent, 0.5-0.8 part of multivitamin and amino acid, 0.05-0.15 part of potassium sorbate, 0.5-1.0 partof mineral elements, 0.5-5 parts of tea, 1-2 parts of flavor, 0.5-1.5 parts of phosphate and 30-70 parts of water. The manufacturing method of the pet dog soft cookies comprises the steps of mixing the raw materials, stirring, tabletting, baking and cooling. The tea in the components has a function of absorption, neutralization and polymerization on the odor in the oral cavity of a pet, so that the generation of the odor is effectively inhibited. The pet dog soft cookies contain about 22% of protein, thus reaching the standard specified by association of American feed control officials (AAFCO) for the pet food.

The invention relates to waterproof slurry with a sterilization function for toilet bath room decoration surfaces. The waterproof slurry is composed of A and B double components, the A component comprises white portland cement, quartz sand, cellulose ether, a water reducing agent, slag, titanium dioxide, ferric chloride, calcium ascorbate, attapulgite, sepiolite, diatomite, tourmaline and zinc oxide, the B component comprises acrylic emulsion, a defoaming agent, color paste, a composite antibacterial agent, natural essential oil and water. The waterproof slurry uses cement-class inorganic components as main materials, also has decorative effects and a waterproof function, and can be used as decoration surface layers in a toilet, a bathroom, a rest room, and other long-term watery and moist environment, is good in decorative effect, and is scrub resistant; by adding of the composite antibacterial agent prepared according to the environment characteristics of the toilet, the bathroom and the rest room, growth of bacteria and mold can be effectively inhibited; through the use of a composite deodorizing technology of a combination of minerals and the natural essential oil, undesirable odor of the toilet, the bathroom and the rest room can be controlled.

A black melon seed kernel powder is prepared through care fully choosing melon seed kernel, breaking, immersing, rinsing, grinding twice, colloid milling, deactivating enzyme, homogenizing twice, degassing, ultrahigh-temp UHT sterilizing, concentrating and spray drying. A health-care molen seed kernel beverage is prepared from said melon seed kernel powder as main raw material. Its advantages aregood smell, rich in protein, amino acids, vitamines and trace elements, and health-care function of reducing blood sugar.

The invention discloses a special care wet wipe for the female and a preparation method of the special care wet wipe for the female, belonging to the field of hygienic products. A special care emulsion injected into a non-woven fabric is prepared from the following components: folium artemisiae argyi extract, persimmon extract, aloe gel dry powder, a germicide, a skin moisturizing agent and a pH regulator. The invention further discloses the preparation method of the special care wet wipe for the female. The method comprises the step of preparing the special care emulsion for the female and steeping the non-woven fabric in the emulsion. The special care wet wipe has multiple efficacies including resisting bacteria, inhibiting bacteria, dispelling odor, and caring the health, in addition, a preparation process is simple, convenient and feasible, and the production cost is low.

The invention discloses spicy beef sauce and a preparation method thereof and belongs to the field of processing and preparation of foods. The spicy beef sauce is prepared by vegetable oil, beef, bean sauce, soybean paste, pepper, yeast powder, peanuts, sesame, monosodium glutamate, hydrolyzed vegetable protein, clove, anise, sichuan pepper, white pepper and beef bone soup. The spicy beef sauce and the preparation method disclosed by the invention have the advantages that the beef bone soup is added into the beef sauce and is obtained by steaming and boiling the beef bone and the beef by high pressure, concentrating the soup juice and refining by using a colloid mill, and by high-pressure steaming and boiling, nutritional components difficultly extracted by certain conventional means are fully decocted and blended into the soup juice, so that not only are the taste and the flavor of the beef sauce improved, but also the nutrition of the beef sauce is rich.

The invention relates to composite biological deodorization spray for pets and a preparation method thereof. The spray is suitable for solving the problems of halitosis, body odor, feces odor and thelike of dogs and cats. The deodorization spray comprises, by mass, 5-8% of a Spanish bayonet extract, 4-5% of a green tea extract, 6-8% of an origanum oil extract, 4-5% of a persimmon extract, 4-5% ofa horseradish extract, 3-4% of zinc diricinoleate, 5-6% of an emulsifier, 1-2% of a stabilizing agent, 1-2% of a pH value regulator and the balance purified water. It is proved through deodorizationeffect identification that the deodorization performance of the spray is good, and the spray can quickly eliminate ammonia gas, hydrogen sulfide, methyl mercaptan, dimethyl sulfide, dimethyl disulfideand various common odor molecules of the pets within 5 minutes. Meanwhile, pathogenic microorganisms can be effectively inhibited and killed, and generation of odor can be inhibited from the source.

The invention relates to a high-efficiency inorganic sludge dehydrating agent, which is characterized by consisting of the following components in percentage by weight: 25-50 percent of sodium chloride, 35-60 percent of magnesium chloride, 1-10 percent of ferric chloride and 1-5 percent of concentrated sulfuric acid with the concentration of 98 percent. The dehydrating agent has the advantages that: a remarkable dehydrating effect is achieved, moisture accumulated in sludge can be quickly separated out, the structure of an organic matter is damaged, microorganisms in sludge are dehydrated and deactivated, the aim of stabilizing dehydration is fulfilled, the generation of sludge odor is suppressed and secondary pollution is reduced; and in particular, the dehydrating agent is prepared from inorganic raw materials, so that the cost is low, the treatment cost of the sludge can be lowered greatly, produced waste water can be recycled by concentrating, standing and drying, environmental hazard is avoided and water resource is saved.

The invention relates to a shiitake mushroom fresh-keeping method combining pretreatment by coating and ozone with microporous membrane modified atmosphere packaging, which is specialized in spoilage control and quality maintenance in the process of packaging, storing and transporting for the picked shiitake mushroom. The invention belongs to a field of fruit and vegetable preserving and storing technique, which is characterized in that: fresh shiitake mushroom raw material without rottenness and maturity is selected; the shiitake mushroom is dried with air after being rinsing out the impurities as silt, etc., on the surface; the shiitake mushroom after the ozone water treatment is dealt with coating in chitosan solution, dried and then placed in a polypropylene tray for enveloping and packaging with microporous membrane and storing in a temperature of 0-5 DEG C. The invention can effectively reduce the number of bacteria on the product surface and the product respiration rate, effectively control the gas concentration and relative humidity in the package, reduce the spoilage rate of the product, ensure the editable safety of the product and lengthen the shelf life of the product.

The invention aims to provide a seed treatment agent composition having mouse or bird repellent effects and an application method thereof and provides a composition of a suspension concentrate for seed dressing and a sustained release repellent. The contact between seeds and chemical components is reduced to the largest extent through layered coating, the goal of driving mice or birds can be achieved while insect killing and sterilization for promoting plant growth are achieved, the goal of adding a sustained release agent is to reduce the influence of the repellent on pesticide active ingredients and avoid pesticide hazard, and the mouse and bird repellent duration of the repellent can be prolonged. The composition can be widely applied to agriculture, forestry and grassland farming seed ratproof treatment, and the blank of a seed treatment agent in the function is filled.

A two-layer inside / outside air vehicular air-conditioning system which suppresses odor inside an air-conditioning case or inside a vehicular compartment is provided with an exhaust controller which uses an outside air intake port as an air exhaust port and which uses a compartment-side air discharge port opening / closing device to close all compartment-side air discharge ports. The exhaust controller also operates one or both of the blowers to cause air inside the first air passage and the second air passage to be exhausted via the air exhaust port.

The invention relates to the field of ecological aquaculture, and discloses a stereoscopic ecological farm and a breeding method thereof. The structure of a main body of the farm and a roof rack are made by connection of light steel prefabricated parts. The roof rack is connected to the top of the structure of the main body of the farm and is formed by splicing two pieces of symmetrically-arranged roof rack units. The structure of the main body is divided into an upper-layer breeding area, a middle-layer fermentation area and a low-layer precipitation area. The breeding area is composed of relatively independent breeding houses. The fermentation area is composed of relatively independent fermentation houses. The fermentation houses correspond to the breeding houses in the upper layer. A hopper-shaped feces receiving tank is arranged below a feces leaking board of each breeding house. A filter net is arranged obliquely arranged in each hopper-shaped feces. The side board at the bottom end of each filter net is provided with a feces outlet and communicates with a feces conveying pipe. The fermentation area is connected with an earthworm breeding area. The earthworm breeding area is connected with a plantation area and an organic fertilizer fermentation area. A straw padding layer is laid in the fermentation area. A liquid dung conveying pipeline downwardly communicates with the low-layer precipitation area.

The invention discloses an antibiosis plastic bag and a manufacturing method thereof. The ingredients comprises as follow: polyethylene plastic is added with antibacterial agent; in the manufacturing techniques, firstly, the antibacterial agent and the proper polyethylene plastic particles are mixed evenly for being squeezed out to produce particles, thus getting antibacterial female matrices with high concentration; then the antibacterial female matrices with high concentration is mixed with the rest antibacterial agent and the proper polyethylene plastic particles, and through squeezing and blown-film, the plastic bag with the antibacterial function is prepared through the bag manufacturing procedures. The antibiosis included in the plastic bag produced by the invention can resist the garbage from corruption, and the virus from breeding, can be produced simply, is applicable to the manufacture of garbage bag, can restrain the garbage from corruption, mildewing and producing peculiar smell, thus improving the environmental quality.

The invention discloses an automatic flushing device for an urban drainage pipeline system. The automatic flushing device comprises a base and a water gate, wherein the base is embedded to the bottom of an inspection well in a manner that the upper end face of the base is flush with the bottom of the inspection well; the water gate is movably connected to the upper end face of the base in a manner of blocking the water flow of an upstream drainage pipeline; when the water level in the upstream drainage pipeline of the water gate reaches an effective height, the water gate can be pushed down towards the downstream side and laid flat, and the accumulated water is discharged downstream; and when the water level in the upstream drainage pipeline of the water gate is lowered to another effective height, the water gate is automatically raised, and the state of closing the upstream drainage pipeline of the water gate is recovered, so that the water can be accumulated in the upstream drainage pipeline of the water gate. The automatic flushing device can be used for flushing pollutants such as sand, solid garbage and the like which are accumulated in the downstream pipeline by using the flushing capacity of the water flow of the high water level when the water flow of the high water level is discharged downstream.

A process for producing an overprint is provided, the process including a step of preparing a printed material by printing on a printing substrate, a step of coating the printed material with a photocurable composition, and a step of photocuring the photocurable composition, the photocurable composition comprising (A) a polymerizable group-containing photopolymerization initiator and (B) a polymerizable compound. There are also provided an overprint produced by the process for producing an overprint, and a photocurable composition that includes (A) a polymerizable group-containing photopolymerization initiator and (B) a polymerizable compound.

Provided is a powdery marine alga having effectively suppressed or decreased smell of the alga while keeping the rich nutrient component and health-function component of the alga belonging to the genus Porphyra or the class Undaria, a granulation product of the powder, a powder drink produced by using the alga powder for food or drink or its granulated product, or a food containing the alga powder. The powdery marine alga or its granulation product having suppressed sea smell while keeping the nutrient component and health function component of the marine alga of the genus Porphyra or the class Undaria is produced by pulverizing the marine alga of the genus Porphyra or the class Undaria and mixing the powder with powdered tea. A powder drink of marine alga or a food containing the marine alga having suppressed or decreased sea smell can be produced by using the marine alga powder for food and drink.

The invention provides an in-situ sludge deodorant, a deodorization method thereof and deodorization equipment thereof. The in-situ sludge deodorant is14.32 and 52.59 mass percent solution of calcium nitrate. The deodorization method comprises the following steps of: (a) measuring the acid volatile sulfide content and the total organic carbon content of the sludge in a water area to be deodorized, and calculating the dosage of the solution of calcium nitrate for deodorization; and (b) plowing the sludge by using an injection rake on a biochemical ship and injecting the solution of calcium nitrate into the sludge through the injection rake, wherein after the biochemical ship sails forward, the sludge plowed returns to the original place so as to keep the solution of calcium nitrate in the sludge. The in-situ sludge deodorization equipment is the biochemical ship which comprises an injection system, a storage system, a conveying system and a sailing system. In the method and the equipment, the solution of calcium nitrate is injected into the sludge by using the biochemical ship so that the calcium nitrate sufficiently reacts with substances producing odor and finally the substances are converted into harmless and odorless gas, and the problem that the excavated sludge occupies land space and causes pollution diffusion because the sludge is stored in different places in the prior art is solved.

Disclosed is a cleaner for a car air-conditioner, which has cleaning properties, excellent anti-bacterial properties, anti-fungal properties and deodorizing properties, and which has good corrosion-preventing properties and therefore can exhibit its effect stably for a long period without interfering the function of a drive member such as an evaporator. The cleaner can be produced by injecting a nitrogen gas (as a propellant) into a liquid composition such that the injection pressure of the cleaner is adjusted to 0.6 to 0.9 MPa, wherein the liquid composition comprises (A) 0.1 to 5.0 mass% of a di-(long-chain)-alkyl di-(short-chain)-alkyl ammonium carboxylic acid salt, (B) 0.5 to 5.0 mass% of a plant extract, (C) 0.1 to 5.0 mass% of an organic corrosion-preventive agent having no halogen atom, and (D) 1.0 to 10.0 mass% of a nonionic surfactant having no halogen atom, with the remainder being an alcoholic organic solvent (wherein all of the amounts are expressed relative to the total amount of the liquid composition).

The invention discloses a dithiophosphate wastewater pretreatment method. Dithiophosphate wastewater is pretreated by the three steps of stream stripping, electro-catalytic reaction and coagulation to remove ammonia nitrogen from the wastewater, and is supplied to a biochemical system for treatment after reaching biochemical treatment requirements when effluent is colorless and odorless, the CODcr is reduced to be lower than 10,000 mg / L, the biodegradability B / C of the wastewater is more than 0.3, the chromaticity is less than 50 and the ammonia nitrogen is reduced to be lower than 15 mg / L. According to the method, the three treatment steps of stream stripping, electrolysis and coagulation are combined, so that the problems of high ammonia nitrogen, high COD and stink in the dithiophosphate wastewater are solved, and the ammonia nitrogen in the wastewater is effectively recycled for production; the method has the characteristics of high impact load resistance, good treatment effects and lower running cost, certain economic benefits can also be created, and the stink of the dithiophosphate wastewater can be completely prevented to meet the biochemical treatment requirements after the dithiophosphate wastewater is treated.

Disclosed are a means for strengthening or enhancing the saltiness of sodium chloride contained in a food composition and a means for suppressing the offensive taste of a composition containing potassium chloride. A food composition containing sodium chloride the saltiness of which is strengthened or enhanced by adding potassium chloride together with acetic acid and / or lactic acid thereto. A composition containing potassium chloride the potassium-origin offensive taste of which is suppressed by adding at least one of glutamic acid and aspartic acid thereto.

Disclosed is a resist stripping composition which takes a liquid form at a working temperature, hardly causes a metal (e.g., copper) to corrode, is easy to be filtered, and can be re-used readily. Theresist stripping composition comprises a mixture of at least one member selected from a cyclic ester having a 3- to 6-membered ring (e.g., ethylene carbonate, propylene carbonate), a ketone having alower alkyl group (e.g., acetone, methyl ethyl ketone) and a specific alkylene glycol monoalkyl ether (e.g., ethylene glycol monoethyl ether, diethylene glycol monobutyl ether), and a specific cyclicamide (e.g., N-methyl-2-pyrrolidone) or a specific linear amide (e.g., N,N-dimethylacetoamide, N,N-diethylacetoamide).