32results about How to "Massive absorption" patented technology

A hollow non-wood baseball or softball bat wherein the impact portion of the bat contains an inner barrel that is positioned by means of a (i) foam insert, (ii) tube extending from the bat's knob, or (iii) line attached to the bat's knob and end cap and extending throughout the bat such that the inner barrel does not come into contact with the inside wall of the bat when the bat is at rest yet when swung the inner barrel is allowed to move so as to amplify the rebound effect given to the ball upon impact with the bat.

A structural assembly for a vehicle includes a structural member extending longitudinally. The structural assembly also includes an insert disposed within and extending longitudinally along at least a portion of the structural member and having at least one corrugation to act as a crush initiator during an axial impact on the structural assembly.

A print media (200) comprises paper or other substrate, on which image content, whether text or images are printed with accompanying hidden data (220). The image content is printed with one or more normal printing process visible colorants (340), while the hidden data (220) is printed with spectral edge markers (320). The spectral edge marker materials (320) have a substantial spectral absorption just outside the human visible spectrum, and only slight visible absorption, which is masked by the visible colorants (340). Although the hidden data is nominally visually imperceptible, an image capture device (250) having a visible spectral response that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, can then detect the hidden data.

A system for detecting visibly hidden content on a print media (200) in which image content is printed with one or more normal printing process visible colorants (340), and which further includes embedded hidden data (220) printed with spectral edge markers (320). These spectral edge marker materials (320) have a substantial spectral absorption just outside the human visible spectrum, either at the UV edge or IR edge, but only slight visible absorption which is masked by the visible colorants (340). Although the hidden data is nominally visually imperceptible, an image capture device (250) having a visible spectral response from at least one spectrally distinct color imaging channel that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, can then detect the hidden data.

A damping intermediate pillar, which can exhibit a sufficient resistance against the horizontal force of a strong earthquake by reinforcing the joins between the damping intermediate pillar and the upper and lower beams, is disclosed. A damping intermediate pillar 14, used for a building or a structure configured of pillars 1 and beams 3, is divided into upper and lower damping intermediate pillar portions 14a, 14b of H shape steel, and includes a plurality of inner steel plates 7b fixed on the damping intermediate pillar portion 14b and a plurality of outer steel plates 7a fixed on the other damping intermediate pillar portion 14a. The inner and outer steel plates are arranged alternately in a single or a plurality of layers, between which a viscoelastic member 15 is held to make up a viscoelastic damper 17. The coupling end surfaces of the intermediate pillar portions 14a, 14b directed vertically are fixed on the upper and lower floor beams 3a, 3b. Further, one or both sides of each of the damping intermediate pillar portions 14a, 14b (i.e. the coupling members 13a, 13b) and the upper and lower floor beams 3a, 3b are coupled to each other by knee braces 19.

A structural assembly for a vehicle includes a structural member extending longitudinally. The structural assembly also includes an insert disposed within and extending longitudinally along at least a portion of the structural member and having at least one corrugation to act as a crush initiator during an axial impact on the structural assembly.

A cellular material that can provide a unique combination of properties and characteristics for a variety of applications requiring a cellular solid that possesses one or more of the following characteristics: (1) efficient load support in one or more directions, (2) excellent mechanical impact energy absorption and vibration suppression potential, (3) high convection heat transfer throughout, (4) low pumping requirements for fluid throughput, for example in a second direction orthogonal to one or more load-bearing directions, (5) a substantially linear dependence of the Young's and shear moduli along with the tensile, compressive and shear yield strengths upon relative density (6) a potentially inexpensive textile-based synthetic approach, (7) excellent filtration potential, (8) a high surface area to volume ratio for enhanced activity as a catalyst or catalyst support (9) interconnected, open porosity for device storage, biological tissue in-growth or other functionalities requiring open space, and (10) extendibility to a wide variety of materials.

The recovery process includes the following steps: 1. making the produced waste gas pass through the control valve and filtering in the gas filter; 2. cooling waste gas including toluene in the cooler; 3. pressurizing with the high pressure blower and adsorbing with active carbon in three adsorbing tanks; 4. switching to desorption program through closing the waste gas valve and opening the steam valve for steam to enter the active carbon, with the toluene separated from the active carbon being exhausted together with the steam from the bottom of the adsorbing tanks; 5. condensing the steam with toluene gas to form mixture liquid of toluene and water; 6. separating the mixture liquid of light toluene and heavy water in a separator; and 7. storing toluene in a tank. The process has toluene recovering rate over 86 % and low cost.

The invention, belonging to the technical field of papermaking, relates to a production technology of a composite nonwoven fabric-film dust-free paper, comprising the following steps: using heat bonding non-woven fabrics as bedding, mixing fluffy pulp wood fibers, melt composite fibers and superabsorbent fibers (SAF) in a moulding case and carrying out suction to form a dust-free paper structure, carrying out hot melting on non-woven fabrics, and then carrying out hot bonding on the hot melt non-woven fabrics with the dust-free paper to form a composite structure, coating a polyethylene film through a calender to obtain a composite product, and rewinding to obtain the finished product. The invention has the advantages of high tensile strength of the product, tight bonding of materials, difficult layering of the product after absorbing liquid, product performance assurance, and rapid absorption of a large amount of liquid.

An absorbent core that can promote and / or inhibit gelling, and an absorbent article comprising it. The absorbent core includes a gelling agent that contains a polysaccharide capable of thickening in the presence of a polyvalent metal ion, a substance that can supply a polyvalent metal ion, and an organic acid and / or polyvalent metal ion scavenger.

The invention belongs to the field of crop fertilizers, and particularly relates to a special fertilizer for enhancing jasmine flower fragrance. The special fertilizer is composed of biochar, bagasse, human manure, rice hull ash, ammonium polyphosphate, potassium sulfate, ferrous sulfate, borax, amino acid, a soil conditioner and a fragrance enhancing activator. The nutrient contents of the special fertilizer are reasonably proportioned according to the characteristics of fertilizer required by jasmine flower growth; and the fragrance enhancing activator can enhance the catalytic activity of the key enzyme for synthesizing the fragrant substance, enhances the contents of the fragrant alcohols and esters in the jasmine flower body, and enhances the fragrance of the jasmine flower. When being applied in the jasmine budding and flowering stage, the special fertilizer can enhance the yield of the jasmine flower, can increase the volatile fragrant substances of the jasmine flower, and enhances the fragrance of the jasmine flower. The special fertilizer has higher market application value.

The invention belongs to the field of crop fertilizers, and particularly relates to a special fertilizer for enhancing the original aroma of bananas. The special fertilizer comprises urea, diammonium phosphate, potassium sulfate, fulvic acid kalium, a trace-element fertilizer, an amino acid and an aroma enhancing revulsant. The special fertilizer is characterized in that the nutrient contents of nitrogen, phosphorus and potassium are reasonably compounded according to the nutrition uptake characteristics of the bananas during growth, and medium trace elements are added in the special fertilizer, therefore, the growth and the development of the bananas are promoted, and the yield of the bananas is increased; besides, the amino acid and the aroma enhancing revulsant are added in the fertilizer, the amino acid is a substrate which is synthesized from the aromatic esters of the bananas, the aroma enhancing revulsant can promote the activity of the aromatic esters synthesizing key enzymes in the bananas and increase the content of the aromatic esters in the bananas, so that the original aroma of the bananas is stronger. When the special fertilizer is applied in the growth and development period of the bananas, not only the yield of the bananas can be increased, but also the original aroma of the bananas can be enhanced. The special fertilizer has a relatively high market application value.

The invention relates to a large-sized biogas fermentation device integrating fermentation and gas storage, comprising a feed port, a liquid outlet port and a dreg discharge port. The large-sized biogas fermentation device integrating fermentation and gas storage is characterized by comprising a casing, a gas generation chamber installed in the casing and a gas storage floating cover sleeved outside the gas generation chamber, wherein a water layer is arranged between the casing and the gas generation chamber; the gas generation chamber is internally provided with a biogas stirring device; and the bottom part of the gas storage floating cover is provided with balancing weights. The invention has the following advantages of compact structure, small occupied space, and convenient operation, management and maintenance due to the integration of fermentation and gas storage, safe and reliable use, ensuring of gas generation amount in winter, improvement of gas generation amount due to complete fermentation of raw materials and large-scale industrial production for facilitating the popularization of biogas.

The invention discloses a portable air purifier comprising a shell and a controller. The shell is provided with an air inlet window and an air outlet. An air duct is formed between the air inlet window and the air outlet. A vortex draught fan is arranged in the air duct, is opposite to the air inlet window, and can suck external air into the shell from air inlet window and blow the air out from the air outlet. A sterilization device is also arranged in the air duct. The vortex draught fan and the sterilization device are both electrically connected with a controller. A horn-shaped surrounding sheet is arranged around the air outlet. The portable air purifier can kill bacteria in the air, and therefore people can breathe healthier and safer air; the horn-shaped surrounding sheet is arranged around the air outlet, and therefore a user can put the nose or the mouth into the horn-shaped surrounding sheet when breathing clean air, the largest amount of clean air produced by the air purifier can be absorbed, and diffusion waste of the clean air is reduced to the maximum extent.

The invention relates to a fluid heat-conducting medium type solar cylinder. The fluid heat-conducting medium type solar cylinder comprises a cylinder body, a plurality of solar collector tubes, a piston and an electromagnetic ejector. The cylinder body comprises an outer cylinder and an inner cylinder which are of a concentric circle structure. An interlayer is formed between the outer cylinder and the inner cylinder. The plurality of solar collector tubes are radially connected to the outer cylinder of the cylinder body. The fluid heat-conducting medium type solar cylinder is high in heat generation efficiency and capable of generating more heat, and excess heat can be stored for nighttime electricity generation.

The invention discloses a concrete formula and a preparation process. The concrete comprises the following components in percentage by weight: 20-35% of cement, 10-25% of fly ash, 5-15% of slag, 10-25% of straw powder, 2-6% of a thickening agent, 6-10% of lightweight aggregate, 3-8% of an expanding agent, 1-4% of a water reducing agent and 20-35% of water. The concrete disclosed by the invention has excellent concrete working performance, reflects the development direction of environment-friendly concrete, has excellent performances such as light weight and high strength, has an environment-friendly advantage, can absorb and consume a large amount of industrial and agricultural wastes, and has an environment-friendly significance; the added expansive agent can improve the strength of concrete in the later period, the concrete setting time is appropriately prolonged, the concrete further has characteristics of excellent high crack resistance, excellent seepage resistance and good adaptability, the added thickener solution molecules can be connected to form the net structure, the solvent and the other dispersion media are completely contained in the net structure, the whole system forms the non-fluidity semi-solid, and the viscosity of the concrete can be improved.

The invention relates to the technical field of manufacturing of cigarette filter rods, and aims at providing a polymer multi-core fiber tube based filter and application therefore. The filter comprises a wrapping material and a polymer multi-core fiber tube, wherein the wrapping material closely wraps at least one uniform cylindrical rod which is formed through the polymer multi-core fiber tube;a plurality of thin and long pore channels which are axially arranged in parallel are densely distributed in the polymer multi-core fiber tube and form an air flowing channel; the polymer multi-core fiber tube is prepared through thermoplastic resin of which the glass transition temperature is less than 100 DEG C, the smelting point is less than 200 DEG C and the specific heat capacity is more than 1.5kJ.kg-1.K-1. The filter is applicable to cigarette products. With the adoption of the filter, the contact exchange specific surface of the filter and smoke can be extremely improved, so that theheat exchange rate is increased, and the transient temperature of high-temperature smoke can be rapidly decreased; the multi-core fiber tube is prepared through an one-time forming method, and the full-automatic production can be realized.

A negative ion air-permeable mask comprises an outer cover layer, a filter layer and an insulating layer, the filter layer is disposed on one side of the outer cover layer, and the insulating layer is disposed at a position of another side of the filter layer opposite to the outer cover layer. The insulating layer is provided with a negative ion optimization module having a power supply component, a negative ion generator and a negative ion kinetic-energy optimizer. Thereby, the negative ion air-permeable mask can repeatedly utilize a fullerene material to perform corona discharge through the negative ion optimization module to generate a maximum quantified small molecular negative ions to provide fresh air, combine and eliminate suspended particles, and simultaneously circulate the air through a vent between the outer cover layer, the filter layer and the insulating layer.

The invention relates to the technical field of cigarette and tobacco filter stick manufacturing, and aims at providing a rapid-heat-absorption filter based on hollow fibers and application thereof. The filter comprises a wrapping material, the hollow fibers and a gluing material; the wrapping material is wrapped with the multiple hollow fibers arranged in parallel and gathered into a bundle to form an even cylindrical bar, and gaps between the hollow fibers are filled with the gluing material to seal and fix the hollow fibers; gas flow channels are formed by axial hole passages inside the hollow fibers; the gluing material is adhesive with the glass transition temperature lower than 80 DEG C, the melting point lower than 200 DEG C and the specific heat capacity larger than 1.5 kJ kg<-1> K<-1>. The filter is used in a cigarette and tobacco product. According to the filter, a wide heat-absorption temperature range which is not deformed is achieved nearby the human-body mouthfeel comfortable temperature, and heat carried by high-temperature smoke can be greatly absorbed; in addition, the smoke contact exchange specific surface is greatly increased, the heat exchange speed is increased, and the transient temperature of the high temperature smoke is rapidly lowered.

The invention relates to a fluid heat-conducting medium type solar cylinder, comprising a cylinder block, solar collector tubes, a piston and an electromagnetic ejector; the cylinder block is divided into an outer cylinder and an inner cylinder; the inner cylinder and the outer cylinder are of concentric circle structures; an interlayer is arranged between the outer cylinder and the inner cylinder; a plurality of solar collector tubes are employed, which are radially connected with the outer cylinder of the cylinder block. The fluid heat-conducting medium type solar cylinder is high in heat generation efficiency and amount of heat generated; and surplus heat can be stored for power generation during the night.

The invention provides a novel medical degradable hemostatic material and a preparation method thereof. According to the preparation method, a dry-heat crosslinking method is adopted to crosslink chitosan and a derivative thereof, and starch and a derivative thereof, a crosslinked sample is made into a microsphere by a method of electrostatic droplet, in the process of preparing the microsphere, asoluble calcium salt solution is used as stationary liquid, calcium ions are complexed on the microsphere, then physical pore-forming is conducted on the microsphere through a method of ultrasound, aporous microsphere sample is dried through supercritical and sprayed mode, the polysaccharide composite hemostatic material prepared by adopting the preparation method has the advantages of both thestarch and the chitosan, the hemostatic ability is high, antibacterial activity is achieved, toxicity and stimulation are avoided, the process is simple, reagent residue is avoided, pollution is avoided, the cost is low, using is convenient, the polysaccharide composite hemostatic material is suitable for fast hemostasis of massive bleeding, irregular parts and viscera, and also can be used as a raw material of anti-adhesion products, hemostasis products and dressing products.

The invention relates to a thin sanitary towel with two absorption-aiding layers, which comprises a drilled PE (Polyurethane) film layer, a dust-free paper layer and an original point breathable film layer from the top down sequentially, wherein a non-woven layer is additionally mounted between the drilled PE film layer and the dust-free paper layer; upper layer absorbent paper is wrapped in the non-woven layer; and middle layer absorbent paper is wrapped in the dust-free paper layer. The thin sanitary towel with the two absorption-aiding layers is simple in structure, scientific and reasonable in design, simple to manufacture, lower in cost, good in comfortability, large in absorption capacity, high in absorption rate, wide in applicable people, safe and reliable.

The invention provides a management device for sudden gas environmental pollution. The device comprises an explosion device and a delay device for driving the explosion device to delay explosion, wherein the explosion device comprises a shell internally filled with active carbon fiber and liquid non-combustible or non-combustion-supporting gas. The invention also provides a management method for sudden gas environmental pollution. The method comprises the following steps of: throwing the management device to the area suffering the sudden gas environmental pollution; and detonating the management device, so that the active carbon fiber adsorbs pollutants. In the case of sudden gas environmental pollution, the management device can be thrown to the polluted area by a transmitter or other means, then the management device is detonated, and the explosion device explodes under the action of the delay device so that the active carbon fiber filled in the explosion device is quickly dispersed in the air to adsorb and absorb a great number of pollutants in the air, and the effect of managing the sudden gas environmental pollution is further achieved.

The invention provides a novel medical degradable hemostatic material and a preparation method thereof. According to the preparation method, a dry-heat crosslinking method is adopted to crosslink chitosan and a derivative thereof, and starch and a derivative thereof, a crosslinked sample is made into a microsphere by a method of electrostatic droplet, in the process of preparing the microsphere, asoluble calcium salt solution is used as stationary liquid, calcium ions are complexed on the microsphere, then physical pore-forming is conducted on the microsphere through a method of ultrasound, aporous microsphere sample is dried through supercritical and sprayed mode, the polysaccharide composite hemostatic material prepared by adopting the preparation method has the advantages of both thestarch and the chitosan, the hemostatic ability is high, antibacterial activity is achieved, toxicity and stimulation are avoided, the process is simple, reagent residue is avoided, pollution is avoided, the cost is low, using is convenient, the polysaccharide composite hemostatic material is suitable for fast hemostasis of massive bleeding, irregular parts and viscera, and also can be used as a raw material of anti-adhesion products, hemostasis products and dressing products.

The invention relates to a fluid heat-conduction medium type solar power cylinder which comprises a cylinder body, a plurality of solar heat collecting tubes, a piston and an electromagnetic injector, wherein the cylinder body is divided into an outer cylinder and an inner cylinder, and the inner cylinder and the outer cylinder are in a concentric structure; an interlayer is arranged between the outer cylinder and the inner cylinder, and the solar heat collecting tubes are connected with the outer cylinder of the cylinder body in a radial shape. The heat generating efficiency is high, generated heat is more, and excess heat can be stored for electricity generation at night.

The invention discloses a method for accelerating germination of verbena hybrida seeds. To solve the technical problem that in the prior art verbena hybrida seeds are low in germination rate and relatively slow in germination speed, the method that moisture is precisely quantitatively controlled, a combination of medicinal degummed cotton and gauze is adopted as a germination medium, and germination environment moisture is divided into three classes is adopted to increase the germination rate of the verbena hybrida seeds. Tests show that by adopting the method disclosed by the invention, the germination speed and the germination rate of verbena hybrida seeds of different varieties and different harvesting years can be remarkably increased.

The invention discloses an environmental protection emergency material, a preparation method and a regeneration method thereof, and belongs to the technical field of domestic waste recycling. The method of the present invention is to collect and clean the waste diapers, peel off the outer fabric to take out the filling material and mechanically break it to obtain the filling material particles, then dry the filling material particles for standby; take the adsorption material; mechanically break it to obtain the auxiliary material Adsorptive powder, ready for use; take the dried filler particles and auxiliary material absorbent powder according to the formula ratio, mix them evenly in a dry place, and get the environmental protection emergency material. The environmental protection emergency material of the present invention can quickly and efficiently absorb organic pollution liquid leaked due to accidents in large quantities, and has low cost, wide sources of raw materials, and environmentally friendly treatment process, which can turn waste diapers into treasures and realize resource utilization. change.

The invention relates to the technical field of cigarette and tobacco filter stick manufacturing, and aims at providing a rapid-heat-absorption filter based on hollow fibers and application thereof. The filter comprises a wrapping material, the hollow fibers and a gluing material; the wrapping material is wrapped with the multiple hollow fibers arranged in parallel and gathered into a bundle to form an even cylindrical bar, and gaps between the hollow fibers are filled with the gluing material to seal and fix the hollow fibers; gas flow channels are formed by axial hole passages inside the hollow fibers; the gluing material is adhesive with the glass transition temperature lower than 80 DEG C, the melting point lower than 200 DEG C and the specific heat capacity larger than 1.5 kJ kg<-1> K<-1>. The filter is used in a cigarette and tobacco product. According to the filter, a wide heat-absorption temperature range which is not deformed is achieved nearby the human-body mouthfeel comfortable temperature, and heat carried by high-temperature smoke can be greatly absorbed; in addition, the smoke contact exchange specific surface is greatly increased, the heat exchange speed is increased, and the transient temperature of the high temperature smoke is rapidly lowered.

The invention provides a novel sweat stain prevention fabric, which comprises a surface layer waterproof layer and a close-fitting moisture-absorbing breathable layer, the surface layer waterproof layer is woven by waterproof yarns prepared by blending polyester fibers and cotton fibers, and the close-fitting moisture-absorbing breathable layer is woven by moisture-absorbing breathable yarns prepared by blending polyester fibers, bamboo fibers and tencel fibers. The surface has high water resistance and plays a role in preventing sweat, and the close-fitting surface has excellent moisture absorption performance and can quickly absorb a large amount of sweat on the surface of a human body, eliminate sweat, enhance the comfort of the human body and meet the use requirements of people.

The invention belongs to the technical field of wood-plastic floors, and particularly discloses a sound insulation wood-plastic floor with high strength. The floor comprises an upper wood-plastic floor body and a lower wood-plastic floor body arranged on the lower surface of the upper wood-plastic flor body, an accommodating chamber is formed between the upper wood-plastic floor body and the lowerwood-plastic floor body, and a first sound absorption layer and a second sound absorption layer respectively adhere to the lower surface of the upper wood-plastic floor body and the upper surface ofthe lower wood-plastic floor body through an adhesive and are located in an inner cavity of the accommodating chamber and embedded between the upper wood-plastic floor body and the lower wood-plasticfloor body through clamping strips, so that the stability between the upper wood-plastic floor body and the lower wood-plastic floor body is good; through cooperative using of structures of sound absorption holes, a sound absorption plate, the first sound absorption layer, the second sound absorption layer and the like, a lot of noises can be absorbed, and the absorption efficiency is higher; through arrangement of a noise reduction cylinder, the noises can be absorbed and reduced well.