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42results about How to "Has a stabilizing effect" patented technology

Reductive degradable stabilizer of polluted soil, bottom mud and sludge as well as preparation method and using method of stabilizer

The invention relates to a reductive degradable stabilizer for heavy metal and / or organic matter polluted soil as well as a preparation method and use of the stabilizer. The reductive degradable stabilizer can be used for quickly and efficiently stabilizing the heavy metals and the organic matters in the polluted soil by virtue of a synergistic effect of a plurality of active ingredients, and can also be used for further lowering the content of the organic matters, so that the purpose of lowering leaching toxicity of pollutants and health risk is realized; therefore, the reductive degradable stabilizer is a novel and efficient stabilizer which has the advantages of being wide in treatment substrate, capable of reducing the total amount of the organic matters, good in stabilizing effect, convenient to operate and the like, and has a wide range of application in the governance fields including polluted soil, bottom mud, sludge and the like.
Owner:付融冰

Method for curing dredged sludge by doping incinerated bottom ash of domestic garbage

InactiveCN102941209ASolve the way outImproved soil mechanical propertiesSolid waste disposalSocial benefitsBottom ash
The invention discloses a method for curing dredged sludge by doping incinerated bottom ash of domestic garbage. The ratio between the doping amount of the incinerated bottom ash of the domestic garbage and the weight of the dredged sludge is 0.3-0.5:1, the ratio between the doping amount of a curing agent and the weight of the incinerated bottom ash of the domestic garbage is 0.1-0.2:1, the unconfined compressive strength of a cured body with the 28-day age is 50-80kPa, and the cured body is not collapsed when being soaked by water. The method disclosed by the invention has the beneficial effects that the characteristics of aggregate characteristic, absorbability and potential hydraulicity of the incinerated bottom ash of the garbage are utilized to solve the problems of high clay content, high moisture content and low strength and the like of the dredged sludge in a targeted way, and the dredged sludge after curing treatment can be used as a soil filling material for recycling; the physical and chemical characteristics of the incinerated bottom ash of the garbage are fully utilized, so that the treatment of wastes with wastes is achieved; and compared with the existing dredged sludge curing technology, the method has the advantages that the curing cost is obviously reduced, simultaneously the problem of the treatment way of two types of wastes is solved, and the environmental benefit and the social benefit are obvious.
Owner:ZHEJIANG SCI-TECH UNIV

Additive applied to polluted soil

The invention discloses an additive applied to polluted soil. The additive comprises, in parts by mass, 30-40 parts of a clay mineral, 20-30 parts of a supporting type clay mineral, 12-13 parts of a molecular sieve ore, 6-8 parts of apatite, 4-9 parts of an iron oxide, 6-9 parts of a gel material, 3-6 parts of an activator, 6-15 parts of a reducing degradation agent and 1-6 parts of an auxiliary material. The additive can stabilize heavy metals and organic matters in the soil quickly and efficiently under the synergistic action of various effective components and can further decrease the content of the organic matters, so that the leaching toxicity of pollutants is reduced, the risk is reduced, and the additive has the broad application prospect in the field of treatment of the polluted soil and the like.
Owner:SOOCHOW KH BIO SCI & TECH CO LTD KHB

Plant extract-containing anti-allergy formula

The invention relates to a skin care product formula, in particular to a plant extract-containing anti-allergy formula, belonging to the technical field of daily chemical products. According to the formula, plant extracts are taken as core efficacy components, and other auxiliary components cooperate with the plant extracts. The skin care product is prepared from the following components by weight percent: one or more of a centella asiatica extract, an oat (hulless oat) extract, a licorice extract, a great burdock fruit extract, a white peony root extract, and the like as well as the auxiliary components, wherein the total content of the plant extracts is 0.1-10.0%, the total content of the auxiliary components is 90.0-99.9%, and the auxiliary components mainly are prepared from 5-10% of lipids, 5-10% of oils, 1-5% of advanced fatty alcohols, 1-10% of an emulsifying agent, 0.1-1.0% of a preservative, 0.1-1.0% of essence and the balance of deionized water. The plant extract-containing anti-allergy formula starts from the producing mechanism of skin allergy, pruritus and inflammation, has obvious effects for the skin allergy and the inflammation, and is remarkable in effect of preventing and relieving the skin allergy.
Owner:佛山市康伲爱伦生物技术有限公司

Preparation method of anti-aging BOPP film

InactiveCN110283383AExcellent heat and oxygen aging resistanceExcellent thermal oxygen photoaging performanceAnti ageingNew materials
The invention discloses a preparation method of an anti-aging BOPP film, and relates to the technical field of new materials. The method comprises the following steps: (1) preparation of a nano filler; (2) preparation of an anti-aging modifier; (3) preparation of a finished product; The anti-aging BOPP film prepared by the invention has excellent thermo-oxidative-aging resistant property and thermo-oxidative light aging resistant property.
Owner:含山县金中环装饰材料有限公司

Canal lining concrete in-situ casting method and non-linear canal lining construction method

The invention relates to a canal lining concrete in-situ casting method and a non-linear canal lining construction method. The canal lining concrete in-situ casting method comprises the following steps: concrete preparing, formwork mounting, concrete bin surface wetting, first-time concrete spreading, first-time vibrating, second-time concrete spreading, second-time vibrating, striking-off treatment, polishing treatment, surface finishing press polish and curing treatment. Through two-time concrete spreading and two-time vibrating, the effects that a constructed canal lining structure is denser, so that the quality of whole canal engineering is improved advantageously, and the aesthetic degree of whole canal engineering is increased advantageously are achieved.
Owner:湖北锦天禹建设工程有限公司

Self-installed camera

The invention relates to the technical field of automation of a building, and discloses a self-installed camera. The self-installed camera comprises a camera, a high-pressure air tank and a supportingbracket; both sides of the supporting bracket are provided with fixing rod, and the fixing rods comprise inner rods and outer rods sleeved at outsides of the inner rods; the side walls of the outer rods are provided with button switches, lower parts of the inner rods are fixed with suction disks; unidirectional valves are arranged on the suction disks, and a rotating block and a mixing block arearranged between the fixing rods; the rotating block is provided with a rotating cavity connected with the high-pressure air tank, and the mixing block is provided with a mixing cavity; a first electromagnetic valve is arranged on the mixing cavity, and the mixing cavity is provided with a discharge pipe connected with the mixing cavity; the joint of the mixing cavity and the discharge pipe is provided with a diaphragm, a drill bit crossing through the mixing cavity is arranged in a rotating cavity; the drill bit is rotationally connected with the rotating block and the mixing block, the partwhere the drill bit locates at the rotating cavity is provided with a spiral blade, and the part where the drill bit locates at the mixing cavity is provided with a mixing blade. The self-installed camera is simple in structure, convenient to install the camera, and able to reduce workload and improve the camera installing efficiency.
Owner:深圳市兆能讯通科技有限公司

Movable suspended protection rib plate supporting structure for roadway

The invention discloses a movable suspended protection rib plate supporting structure for a roadway. The movable suspended protection rib plate supporting structure comprises upper baffles, side baffles, an anchor rod, a top rotating shaft, side rotating shafts, an elastic slice and limiting elastic slices. One ends of the upper baffles are hinged to the top rotating shaft and the other ends of the upper baffles are hinged to the side rotating shafts, and the upper ends of the side baffles are hinged to the side rotating shafts. The upper end of the anchor rod is anchored at the top of the roadway, and the lower end of the anchor rod is hinged to or fixedly connected with the top rotating shaft, the top rotating shaft is arranged along extending direction of the roadway, and the upper baffles hinged to the two sides of the top rotating shaft form a reversed-U shape or a reversed-V shape. The two sides of the elastic slice are separately and fixedly connected with the lower surfaces ofthe upper baffles hinged to the two sides of the top rotating shaft, the limiting elastic slices are of C-shaped structures and are arranged on the lower surfaces of the upper baffles connected with the side rotating shafts and the inner side faces of the side baffles, and one sides of the limiting elastic slices are fixedly connected with the lower surfaces of the upper baffles or the inner surfaces of the side baffles. The movable suspended protection rib plate supporting structure can effectively overcome the defects of a traditional roadway supporting structure, and can effectively protectroof falling and rib spalling of a mine roadway and a temporary traffic tunnel.
Owner:邓立杰

Construction method and structure of foundation cushion under condition of current-formed silt soil

The invention relates to a construction method of a foundation cushion under the condition of current-formed silt soil. The construction method includes the following steps that a pile foundation is piled in an area to be constructed, and a soil body around the pile foundation is excavated to form a foundation pit and a part of the pile foundation is exposed; concrete is poured at the bottom of the pile foundation to form a bearing platform cushion; and after the bearing platform cushion reaches set strength, formworks are erected around an area in which a bearing platform is to be constructedon the bearing platform cushion, and pouring is performed on the outer sides of the formworks to form a floor cushion to form a construction space for the construction of the bearing platform at theposition, corresponding to the pile foundation, of the floor cushion. According to the construction method of the foundation cushion under the condition of the current-formed silt soil, the problem ofdifficulty in construction on the current-formed silt soil is effectively solved. The floor cushion is formed by construction and then the bearing platform is constructed to speed up the construction, the soil body is prevented from collapsing, and the overall strength of the foundation cushion can be further strengthened to ensure the quality of subsequent construction.
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Energy-saving furnace for glass manufacturing

The invention discloses an energy-saving furnace for glass manufacturing, comprising a mold body. A fixed transverse plate is arranged inside the mold body, a top rod is vertically welded to each of four top corners of the fixed transverse plate, the top rods are positioned below a glass plate, a plurality of slide rods are mounted around and below the fixed transverse plate, a guide sleeve fitly and slidably sleeves the lower portion of each slide rod, the lower ends of the guide sleeves are fixed to the inner bottom of the mold body, an upper clamp seat is mounted at the lower center of the fixed transverse plate, a lower clamp seat corresponding to the upper clamp seat is mounted at the inner bottom of the mold body, an airbag is arranged between the upper clamp seat and the lower clamp seat, and an air pipe is connected to one side of the airbag and is extended out of the mold body. The energy-saving furnace for glass manufacturing has the advantages that it is convenient for workers to remove the processed glass plate out of the mold body so that workers have high working efficiency; ejecting is achieved via the airbag so that good stability and reliability are provided.
Owner:苏州雨谦工品科技有限公司

Medicine for treating acute or chronic infantile convulsion

A Chinese medicine for treating the acute or chronic infantile convulsion is prepared from 7 Chinese-medicinal materials including cinnabar, amber, scorpion, eagle wood, etc through proportionally mixing and mashing. Its advantages are quickly taking its high effect and no by-effect.
Owner:张海春

Water-saving building construction watering device

The invention relates to the technical field of building watering, and discloses a water-saving building construction watering device, which comprises a base, a water tank, a side plate, a servo motor and a water pump. The water tank is fixed to the upper surface of the left side of the base, a water adding opening is formed in the middle of the upper portion of the water tank and communicated with the interior of the water tank, the two side plates are obliquely fixed to the front end and the rear end of the upper portion of the right side of the base, and the side plate at the front end is parallel to the side plate at the rear end. The arc cover is arranged above the water pipe, water mist sprayed from the atomizing nozzle can perform dust removal work, the servo motor drives the water pipe to rotate to enable the atomizing nozzle to face upwards, the water mist and the arc cover act to form water drops for water spraying maintenance, water does not need to be sprayed to the ground during dust removal, dust removal work can be performed under the condition that more water is saved, meanwhile, sludge pollution is avoided, watering work can be conveniently conducted during maintenance, and the watering maintenance function is guaranteed.
Owner:徐州山美环保科技发展有限公司

Liver protecting drug or health food composition

The invention relates to a medicinal composition or health care product for protecting the liver. The present invention improves the formula, preparation method and auxiliary materials on the basis of the prior art, especially adds chitosan and other selected auxiliary materials and new preparation technology in the preparation process, and provides a high stability The medicine or health food composition with liver-protecting and liver-protecting effects is easier to control in quality and has a long shelf life. The medicine or health food composition of the present invention is made of the following traditional Chinese medicine raw materials in weight ratio: 100-1500 parts of kudzu, 100-1000 parts of Hovenia dulcis, 100-1000 parts of salvia miltiorrhiza, 50-800 parts of licorice, Turmeric extract 1‑10 parts.
Owner:NANCHANG JISHUN PHARMA CO LTD

Tensioning mechanism of tying belt and using method thereof

The invention discloses a tensioning mechanism of a tying belt and a using method thereof. The tensioning mechanism comprises a locking spring, teeth, a cutter shell, a stopping sheet, a rolling shaft, a first connection sheet, a shell, a sliding groove, a first sliding block, a second connection sheet, a third connection sheet, a long spring, a hand shank, a second sliding block, a sliding rod, aconnection rod and a fourth connection sheet. The tensioning mechanism adopts a connection rod mechanism, the first connection sheet is driven to move towards the rear of the shell by triggering thehand shank, meanwhile, the first sliding block moves towards the rear of the sliding groove, at the moment, the teeth are engaged with the tying belt to drive the sliding rod and the second sliding block to move towards the rear of the shell together, in this way, switching of various kinds of motion modes is achieved through the structure, meanwhile, action is applied on the hand shank through the second connection sheet and the third connection sheet, and the hand shank bounces out and restores to the original position. The tensioning mechanism of the tying belt is easy to manufacture, highprecision can be easily obtained, wear is controlled to be small, operation is smooth, and the working efficiency is high.
Owner:HANGZHOU DIANZI UNIV

Pipe crossing clamp

The invention discloses a pipe crossing clamp comprising a base and adjusting screw rods. The base is provided with two pairs of fixed plates, a fixing shaft is arranged between each pair of fixed plates, the exteriors of each pair of fixed plates are each provided with a pulling plate, a rotating shaft and a supporting rod are arranged between each two pulling plates, each rotating shaft is sleevedly provided with a roller wheel, and each fixed shaft is connected with the supporting rod by the adjusting screw rod. The pipe crossing clamp can effectively prevent bending deformation during a pipe material extrusion process, and has the advantages of simple structure, convenient installation and low cost; and because the distance between the roller wheels can be adjusted by the adjusting screw rods, the pipe crossing clamp is suitable for many kinds of pipe material extrusion machines with different sizes, and has stable action and long service life.
Owner:陕西联塑科技实业有限公司

Method for preparing organic fertilizer from Canna edulis ker leftovers

The invention discloses a method for preparing an organic fertilizer from Canna edulis ker leftovers. The method comprises the following steps: crushing 50 to 60 parts by weight of the Canna edulis ker leftovers into powder with a size of 30 to 40 mm; crushing 3 to 5 parts by weight of pine needles into powder with a size of 50 to 70 mm; crushing 20 to 30 parts by weight of the excrement of animals into powder with a size of 30 to 40 mm; and uniformly mixing the prepared Canna edulis ker powder, pine needle powder and animal excrement powder with greasy and sandy mud under stirring, adding 2 to 4 parts by weight of an oil cake, and adjusting the pH value of the obtained mixture to 5 to 7 by using hydrochloric acid. The method of the invention can realize effective recycling of the Canna edulis ker leftovers, prepares the organic fertilizer with high added value from the Canna edulis ker leftovers, and has good economic benefits.
Owner:贵州美人芋农业发展有限公司

Anchoring structure and construction method of soil nailing wall supporting structure

The invention relates to an anchoring structure and a construction method of a soil nailing wall supporting structure. The anchoring structure comprises an anchor pipe and a plurality of extrusion strips arranged on the outer side of the anchor pipe; the extrusion strips and the anchor pipe are arranged in a sliding mode in the axial direction; the outer wall of the anchor pipe is sunken in the axis direction of the anchor pipe to form a sunken groove; each extrusion strip is divided into two parts in the radial direction of the anchor pipe, wherein one part is named as a matching part, the other part is named as a forming part, the matching part is matched with the sunken groove, and the forming part protrudes out of the outer side of the anchor pipe; and the anchor pipe is further provided with an expansion assembly controlled by the extrusion strips. According to the anchoring structure and the construction method of the soil nailing wall supporting structure, the plurality of extrusion strips are arranged, the anchor pipe serves as a sliding foundation, the inner wall of an anchor hole is extruded and cut, thus, the anchor hole with an irregular section is formed, and the contact area of a soil body and grouting cement is increased; and the connecting strength between the anchor pipe and the soil body is comprehensively enhanced through the extrusion coating force of soil in the anchor hole to the extrusion strips.
Owner:中建协和建设有限公司

Waste incineration treatment process

The invention relates to the field of waste incineration, and particularly discloses a waste incineration treatment process which comprises the following steps: waste incineration: performing waste incineration, and introducing oxygen in the incineration process; after the incineration flue gas is adsorbed by activated carbon and sprayed and deacidified by lime slurry, discharged flue gas and incineration fly ash are obtained; the incineration fly ash and a treatment agent are mixed and stirred under the condition of a mercury lamp or ultraviolet light, then a binding material is added, finally, water is added for stirring, building blocks are formed, and a solidified body is obtained; wherein the treatment agent is prepared by mixing the following raw materials in parts by weight: 15-25 parts of a chelating agent, 6-15 parts of hydrotalcite, 5-12 parts of nano titanium dioxide and 28-35 parts of graphene oxide loaded biochar. The device has the advantage that heavy metal and dioxin in the fly ash generated by waste incineration can be more effectively treated.
Owner:北京北控绿海能环保有限公司

Method for preparing giant field induced strain barium titanate single crystal

The invention relates to a method for preparing giant field induced strain barium titanate single crystal. Positions of tetravalent titanium ions in crystal lattices are replaced by using doped trivalent ions, and the positions and oxygen vacancies in the crystal form a defective dipole moment. A barium titanate single crystal sample is prepared according to the length, width and thickness along the [100], [010] and [001] directions respectively; and electrodes are prepared on the surfaces of the sample in the width and thickness directions. A transverse electric field slightly higher than a coercive field is applied to the lateral electrode of the sample, the temperature of the sample is raised to a certain temperature below Curie temperature, and the sample is aged for over 1 day. In the ageing process, the spontaneous polarization direction of a domain in the sample is turned to an ageing electric field direction to form a single domain structure; and meanwhile, the defective dipole moment in the single crystal accelerates the diffusion motion under temperature rise, and under the action of the ageing electric field, the electric polarization direction of the defective dipole moment is gradually kept in accordance with the direction of the ageing electric field.
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Damping device of automobile wire harness

The invention discloses a damping device of automobile wire harness. The damping device of the automobile wire harness comprises a supporting plate and a damping assembly; the supporting plate comprises a first side plate, a second side plate, a bottom plate, a first radian plate and a second radian plate; one end of the first side plate is fixedly connected with one end of the bottom plate and the other end of the first side plate is fixedly connected with one end of the first radian plate; one end of the second side plate is fixedly connected with the other end of the bottom plate and the other end of the second side plate is fixedly connected with one end of the second radian plate; the other end of the first radian plate and the other end of the second radian plate extend to form extending plates; the damping assembly comprises a first damping assembly; the first damping assembly comprises a main shaft and a first elastic piece; one end of the main shaft is fixedly connected with the middle position of the bottom plate; and the first elastic piece is fixed on the end part of one end, far away from the bottom plate, of the main shaft in a sleeving connection way. In the dampingdevice of the automobile wire harness, the supporting plate has the effect of stabilizing the automobile wire harness and also has buffering and damping effects; and the first damping assembly has theeffect of damping the automobile wire harness.
Owner:江苏隆丰电子有限公司

Cell-penetrating peptide/phospholipid polymer modified liposome emulsion suitable for eye skin as well as preparation and application of cell-penetrating peptide/phospholipid polymer modified liposome emulsion

The invention discloses a cell-penetrating peptide / phospholipid polymer modified lipidosome emulsion suitable for eye skin, a preparation method of the lipidosome emulsion and application of the lipidosome emulsion in preparation of skin care products. The liposome emulsion is prepared from the following raw materials in percentage by mass: 20%-30% of liposome modified by a cell-penetrating peptide / phospholipid polymer, 0.1%-1% of an excipient, 0.5%-3% of a transdermal absorption enhancer and 66%-79.4% of water. The preparation method comprises the following steps: dissolving lipoid, a cell-penetrating peptide material, a phospholipid polymer and a regulator in a solvent, adding a transdermal absorption enhancer to obtain a solution A, adding an active component into the solution A, fully dissolving the active component, and removing the solvent to obtain a film; and uniformly mixing an excipient and water, mixing with the thin film, fully dissolving the thin film, and carrying out high-pressure homogenization treatment to obtain the liposome emulsion.
Owner:HANGZHOU NUOSHEN TECH CO LTD

Positioning automatic punching device for computer desk

The invention relates to the technical field of punching, and discloses a positioning automatic punching device for a computer desk. A rotating disc is movably connected to the front end of a main shaft, and an acting shaft is movably connected to the axis of the rotating disc. According to the positioning automatic punching device for the computer desk, the rotating disc is powered on to rotate anticlockwise and drive the acting shaft to synchronously and circumferentially operate, the acting shaft, the rotating disc and a driving piece share one shaft, the driving piece extends outwards to operate under the influence of the linkage acting force of the rotating disc, a connecting round rod is arranged between the linkage piece and the driving piece, the driving piece is matched with the connecting round rod to pull the linkage piece to synchronously operate, and a slotting drill bit synchronously operates to the platform to punch the platform, so that the automation degree is improved, the punching accuracy is improved, the stability is improved, the working efficiency is improved, discomfort caused by long-time handholding of the punching gun and the vibration effect of the punching gun is avoided, the hand burden is increased, and the operation is more convenient.
Owner:崔利彬

Combined multifunctional ultrasonic treatment device

The invention discloses a combined multifunctional ultrasonic treatment device. The device comprises a mobile operation table body, and the mobile operation table body is provided with an operation panel and a wiring box body; the operation panel is provided with an ultrasonic treatment device body, the ultrasonic treatment device body is provided with a display control panel, the display controlpanel is provided with a display screen, display lights, ultrasonic treatment device control buttons and ultrasonic treatment device control switches, the bottom of the ultrasonic treatment device body is provided with an ultrasonic treatment device base plate, and one side of the ultrasonic treatment device body is provided with ultrasonic treatment device connecting wires; the wiring box body isinternally provided with wiring holes, the ultrasonic treatment device connecting wires are arranged in the wiring hole, and one side of the wiring box body is provided with fixing hooks. The combined multifunctional ultrasonic treatment device is reasonable in structural design, diversified in function, safe, reliable and convenient to move; when medical staff conduct ultrasonic treatment on a patient, the operation is simple, the time and labor are saved, the workload of the medical staff is reduced, and the efficiency of medical operation is improved.
Owner:赵田田

Use of silicone methacrylate particles in cosmetic formulations

The present invention relates to cosmetic compositions containing silicone methacrylate particles as solid particles, which can be obtained by the steps a) producing an emulsion from water and an organic phase, wherein the organic phase contains especially organopolysiloxanes, which are modified at the ends and / or sides with methacrylate groups, or the mixtures thereof by adding at least one emulsifier and, optionally, one or more co-emulsifiers, the organic phase forming the inner phase of the emulsion; and polymerizing the inner phase in the presence of a radical starter which is added to the outer phase (aqueous phase) in a concentration of 0.1 to 40% by weight in relation to the inner phase. The invention also relates to corresponding cosmetic compositions.
Owner:EVONIK DEGUSSA GMBH

Network information multifunctional detection device

The invention provides a network information multifunctional detection device. The device comprises a device supporting frame, a fixed block, a display screen, a keyboard containing cabinet, a telescopic frame, a cabinet sealing plate and suction force supporting rods. The upper surface of the device supporting frame is connected with the display screen through the fixed blocks. The keyboard containing cabinet is arranged on the front surface of the device supporting frame. The telescopic frame is fixedly connected in the keyboard containing cabinet. The upper surface of the telescopic frame is fixedly connected with a keyboard. The keyboard penetrates from the interior of the device supporting frame to be connected with the display screen through a wire. The bottom surface of the keyboardcontaining cabinet is connected with the cabinet sealing plate through a rolling shaft. The surfaces of the two sides of the upper portion of the cabinet sealing plate are connected with the suctionforce supporting rods correspondingly.
Owner:江苏溪谷网络科技有限公司
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