2022results about How to "Improve decontamination ability" patented technology

A solid functional material comprises a functional agent such as a cleaning composition, a sanitizing agent, where a rinse agent, etc. in a solid block format. The solid block is formed by a binding agent that forms the active ingredients into a solid block. The binding agent comprises a phosphonate or amino acetate sequestrant, a carbonate salt and water in an E-Form hydrate. These materials at a specific mole ratio form a novel binding agent that can form functional materials into a solid matrix form.

The dimensionally stable alkaline solid block warewashing detergent uses an E-form binder forming a solid comprising a sodium carbonate source of alkalinity, a sequestrant, a surfactant package and other optional material. The solid block is dimensionally stable and highly effective in removing soil from the surfaces of dishware in the institutional and industrial environment. The E-form hydrate comprises an organic phosphonate and a hydrated carbonate.

The dimensionally stable alkaline solid block warewashing detergent uses an E-form binder forming a solid comprising a sodium carbonate source of alkalinity, a metal corrosion protecting alkali metal silicate composition, a sequestrant, a surfactant package and other optional material. The solid block is dimensionally stable and highly effective in removing soil from the surfaces of dishware in the institutional and industrial environment. The E-form hydrate comprises an organic phosphonate and a hydrated carbonate.

A composition in the form of a chewing gum composition or a confectionery composition containing a stain removing complex of a stain removing agent and a cyclodextrin compound and methods of preparing and using the same to remove stains from dental material including teeth.

A microbiological preparation made from 105 types of acclimatized and integrated microorganisms belonging to 47 genuses can be used to process highly difficult waste waters of coking waste water, gourment powder waste water, antibiotic waste water, pigment waste water, paper making waste water and fluorating waste water.

The component of the paper soap include carboxymethyl cellulose sodium, fatty alcohol polyioxymethyl ethyleneethere sodium sulfate, sodium dodecyl benzene sulfonate, lauryl sodium sulfate, cocinin diethanolamide, nonly phenol polyoxyethyleneether, glycerine, quaternary ammonium salt and citric acid. Its preparation includes preparing carboxymethyl cellulose sodium mother liquor, adding the mixed solution of other components to prepare solution through stirring, spraying the prepared solution of PVC plate and drying in a sealed room and moisture extract at 35-40 deg.c to form film.

A crawler track tension adjusting device is provided in which a driving unit of a closed structure is used as a control operation mechanism and automatic tension adjustment is carried out in response to a control signal to create optimum tension on a crawler belt. To this end, the crawler track tension adjusting device comprises: (a) a tension adjusting cylinder which is operated in a direction to increase tension and in a direction to reduce tension under the same condition; (b) a hydraulic pump driven by a motor; (c) a hydraulic circuit including an electromagnetic direction selector valve disposed in an oil pipeline for connecting the hydraulic pump to the tension adjusting cylinder; and (d) a hydraulic sensor for detecting the operating condition of the tension adjusting cylinder disposed in the hydraulic circuit. The hydraulic sensor is connected to an additionally installed controller to operate the hydraulic pump and the direction selector valve thereby controlling the tension adjusting cylinder.

The invention discloses a construction method for ecological restoration of riparian vegetation of mountain rivers. The method includes the following steps: (1), for restoration of aquatic vegetation, dispersedly planting potamogetonaceae and hydrocharitaceae submerged plants high in washing-out resistance in a project region; (2) for restoration of riverway rock and boulder vegetation, planting wetland plants strong in washing-out resistance in rock and boulder regions and the like in a riverway in the project region; (3) for restoration of waterfront plants, planting emerging plants and aquatic plants with washing-out resistance and deep roots between the riparian normal water level and the two-year flood level in the projection region; (4) for restoration of riparian vegetation, planting waterlogging-tolerance trees and shrubs of juglandaceae, betulaceae and the like between the two-year flood level and the 20-year flood level in the project region, and planting gramineae and cyperaceae herbaceous plants with deep roots in ground covers. By the method, the ecological problems about riparian water and soil erosion, weak river's self-purification capacity, sharp decline in biodiversity and the like are solved effectively, feasible and effective ecological remediation measures are provided for natural restoration and reconstruction of river banks and riverways.

The invention relates to a household chemicals manufacturing technique, in particular to a genuine soap washing-powder manufacturing technique, which solves the problems of no hard water tolerance, low solubility and weak detergency caused by sodium stearate added into the powder in the genuine soap washing-powder of the prior art. The weight percentages of integrants comprised in the genuine soap washing-powder are 5-30 portions of surface active agent, 2-40 portions of eunatrol, 20-70 portions of washing auxiliary detergent, 0.1-10 portions of auxiliary material and 5-50 portions of sodium sulfate used as plugging compound. Different manufacturing techniques are applied for adding the oleic acid or eunatrol into the washing-powder. The invention has the advantages of strong detergency, no skin irritation, no environment pollution, simple application, easy manufacturing, environment protection, high efficiency and low production cost.

The invention belongs to the field of petroleum engineering and relates to a shale gas reservoir pre-fracture composite acid solution and its preparation method and application. The composite acid solution comprises the following components: Component a) at least one component of hydrochloric acid, hydrofluoric acid, fluorboric acid, phosphoric acid, formic acid and acetic acid; and Component b) a corrosion inhibitor, a discharge aiding agent, a ferric iron stabilizer and a clay stabilizer. The composite acid solution containing different acids is selected for different reservoirs. Rock core corrosion ratio is 25-30%. A certain rock core corrosion ratio is maintained, and borehole wall collapse caused by too high corrosion ratio is also prevented. The corrosion inhibitor, the discharge aiding agent, the ferric iron stabilizer and the clay stabilizer which are used as additives have good compatibility with acid. The composite acid solution provided by the invention has advantages of fast dissolving speed, uniform mixing, high corrosion inhibition efficiency, high surface activity, good clay stabilizing effect and wide range. Applicable temperature of the composite acid solution is 20-180 DEG C. by the use of the composite acid solution, normal construction of large-scale fracturing of long horizontal-section shale gas wells can be guaranteed under the condition of existing equipment capacity.

The invention discloses a mop rinsing machine and a mop rinsed by the mop rinsing machine. The mop rinsing machine is characterized in that the bottom of the barrel body of the mop rinsing machine is raised in the middle; a motor and a clutch of the motor are arranged between the a base and the barrel body; the output shaft of the motor or the clutch penetrates through the bottom of the barrel body; the output shaft and the barrel body are rotationally sealed; and the output shaft is connected with a raised handle. The mop rinsed by mop rinsing machine comprises a mop handle, a connector and cloth strips; one end of the connector is connected with the mop handle, and the other end is detachably connected with the mop strips at the periphery; the upper end of the connector is provided with a hole or shaft to be matched with the mop handle, and the lower end is provided with an inner hole to be matched with the raise handle of the mop rinsing machine. When a mop is rinsed by the mop rinsing machines, the head of the mop can be arranged on the raised handle of the mop rinsing machine and can rotate synchronously with the raised handle. The mop can be cleanly rinsed and highly dried, has strong soil removal and adsorption capacity and improved cleaning effect, can not cause the floor to be wet and slippery and reduces the labor intensity of workers.

The invention relates to a compound type cleaning solution which comprises a component A, a component B and pure water, wherein the component A is composed of at least one amphoteric surfactant with 8 or more carbon atoms, and accounts for 0.1-15% of the cleaning solution by mass; the component B is at least one anionic surfactant, non-ionic surfactant or cationic surfactant with 8 or more carbon atoms, and accounts for 1-30% of the cleaning solution by mass; and the balance is pure water. In the invention, the amphoteric surfactant and other surfactants are compounded to prepare a dish hand-washing detergent which has excellent functions of cleaning, efficacy enhancing, thickening, foaming, foam stabilizing and the like and is very favorable for improving the performance of the product such as detergency, viscosity, storage stability and the like. Moreover, the amphoteric surfactant is generally in a water-soluble liquid state and can be easily mixed in a formula solution, thus the industrialization of the product provided by the invention can be easily realized.

The invention provides an air conditioner and a self-cleaning method thereof, and belongs to the technical field of air conditioners. The air conditioner comprises a control unit, wherein the control unit comprises a processor and a memory, a program and a preset parameter table are stored in the memory, when the program is executed by the processor, the method can be used for realizing the following steps of acquiring the indoor environment humidity; acquiring time and compressor frequency data according to the indoor environment humidity and the preset parameter table; controlling a compressor to run in a dehumidification mode according to the acquired compressor frequency F1 and the time T1 so as to forming condensed water on the surface of an evaporator; adjusting the frequency of the compressor to operate a refrigerating mode at a frequency higher than F2 so as to enable the condensed water to be iced, reducing the frequency of the compressor to rotate in F2 for T2 duration when the running duration reaches the preset time so as to enable the condensed water continues to be frosted; and controlling the air conditioner to enter a heating mode to carry out defrosting. The method has the advantages of being good in cleaning effect and wide in application range.

The invention discloses an active oxygen washing machine tank cleaning agent and a preparation method thereof. The active oxygen washing machine tank cleaning agent comprises the following raw materials in percentage by weight: 30-70% of oxidation bleaching agent, 1-15% of bleaching activation agent, 1-15% of chelator, 0.1-5% of surfactant, 10-35% of washing assistant, 1-10% of metal protection agent and 0.05-5% of other components. The cleaning agent disclosed by the invention is used for cleaning a washing machine tank, achieves favorable bleaching and sterilizing effect at a low temperature, effectively removes dirt in the interlayer of the washing machine, solves the pollution problem of the washing machine and avoids the secondary pollution of clothes. The production method provided by the invention is simple and easy to implement and is suitable for industrial production.