76results about How to "No negative effects" patented technology

The invention relates to a liquid anti-caking agent for a compound fertilizer, which consists of 1 to 50 weight percent of aqueous polymer, 1 to 50 weight percent of surfactant, and the balance of water. The surfactant is one or combination of any of an anionic surfactant, a non-ionic surfactant, a cationic surfactant and an amphoteric surfactant. Optionally, one ore more additives which are selected from a defoaming agent, a preservative, a dye and a pigment can also be added into the liquid anti-caking agent for the compound fertilizer; and the consumption of the defoaming agent is 0 to 5 weight percent, the consumption of the preservative is 0 to 5 weight percent and the total consumption of the dye and the pigment is 0 to 50 weight percent. The liquid anti-caking agent for the compound fertilizer can effectively solve the caking problem of a compound fertilizer product, particularly the caking problem of a compound fertilizer with high nutrient content such as a high nitrogen compound fertilizer which is difficult to solve by present enterprises producing compound fertilizers, and ensures that the compound fertilizer product has the characteristics of green fertilizers.

The invention relates to a method for on-line treatment and recycle of printing and dyeing washing waste water and a device thereof, and the method comprises the following steps: treating printing and dyeing washing waste water by an adsorption filtration device (3), recycling the treated water in a washing procedure (1) directly, allowing an adsorption medium to be adsorbed saturatedly, performing regeneration by a regeneration device; allowing the regenerated waste liquid and the waste water after backwashing to enter a superior oxidation area for further oxidation and degradation, discharging after the water reaches the standard. The device comprises a water inlet pipe and a water outlet pipe, and also comprises three parts of an adsorption filtration device (3), a regeneration device (2), and a superior oxidation device (4). The method of the invention has simple operation and management, low equipment investment and running cost, and is convenient for popularization and application; During the adsorption filtration process of the invention, no chemical reagent is needed to be added, and no secondary pollution is caused, and thus no additional effect on dyeing quality is caused; The invention is applicable to the on-line treatment and recycle of dyeing washing waste water of anionic or cationic water-soluble dyes such as active dyes, acid dyes, weak-acid dyes, basic dyes, etc.

The invention relates to an effervescence preparation composition used for a sanitary towel and a preparation method and application thereof. The effervescence preparation composition is made from thefollowing raw material by weight proportion: 7 to 10 percent of malic acid, 3 to 5 percent of boletic acid, 10 to 15 percent of sodium bicarbonate, 1 to 4 percent of medical PVP, 35 to 70 percent oftragantine, 0.05 to 0.3 percent of triclosan and 0 to 30 percent of additive agent which contains at least one kind of sodium dodecyl sulfate, beta-cyclodextrin, glycerin, lanoline, propolis and jasmine essence. The effervescence preparation composition adopts the raw materials in the food grade and is safe without toxicity. The preparation adopts the powder technology. After the preparation encounters water, acid and alkali in the preparation are subjected to neutralization reaction to produce gas. The repulsive interaction of the gas accelerates the dissolution rate of the preparation in thewater, makes efficacy ingredients rapidly dissolve, solves the problem of unobvious drug effect of a solid preparation, improves the utility ratio of the content of effective ingredients of a liquidpreparation and can be used for preparing sanitary towels, sanitary protecting mats or panty-shape diapers.

The present invention discloses a wear-resisting cutting pick and its production method. Said production method includes the following steps: adopting high-energy beam irradiation to make cutting pick head portion formed by means of a certain processing method be formed into a melting bath, at the same time feeding wear-resisting alloy powder into said melting bath, making the wear-resisting alloy powder and said melting bath be molten together, mixed and solidified so as to form the wear-resisting alloy pick head, then sharpening the pick head, making heat treatment and anticorrosive treatment so as to obtain the invented wear-resisting cutting pick.

The invention discloses a method and a device for processing peak-to-mean ratio. The method for processing peak-to-mean ratio comprises the following steps of: firstly, determining a truncation signal of a baseband signal, the peak value of which is higher than or equal to the preset peak value threshold; secondly, determining a peak extinction coefficient of the baseband signal according to the truncation signal; and thirdly, processing the baseband signal in the Newton iteration method according to the peak extinction coefficient and making the peak value of the baseband signal lower than the peak value threshold. By adopting the invention, the quality of the signal is improved, the complexity of the whole system is reduced and no negative effect occurs.

The invention relates to an adjusting device (1) of adjusting the relative rotation angle position of a camshaft (3) relative to a crankshaft. Said adjusting device comprises a drive element (4) which is stationarily mounted on the crankshaft and a drive element (5) which is stationarily mounted on the camshaft. The adjusting device (1) comprises an adjusting motor (2) as the primary adjusting device and an auxiliary drive (11) as the secondary adjusting device. When the adjusting motor (2) fails, the camshaft (3) can be adjusted to a stationary rotation angle position, an emergency operation position, by means of the auxiliary drive (11).

The invention provides a combined system of treating industrial circulating aquaculture water with hydroxyl radical (.OH). The system is provided with a .OH generation device, a culture pool, a microfilter, a foam separator, a biological reaction pool, a jet device, a liquid-liquid mixing device, a gas-liquid separator, and a liquid mixing device. A water outlet of the culture pool is connected with a seawater supplementing pipeline. The seawater supplementing pipeline is connected with a water inlet of the microfilter. A water outlet of the microfilter is connected with a water inlet of the foam separator. A water outlet of the foam separator is connected with a water inlet of the biological reaction pool and the liquid mixing device. A water outlet of the biological reaction pool is connected with the jet device on a circulating water pipeline and a water inlet of the .OH generation device. A water outlet of the .OH generation device is connected with the jet device. An outlet of the jet device is connected with the liquid-liquid mixing device. A water outlet of the liquid-liquid mixing device is connected with a water inlet of the gas-liquid separator. A water outlet of the gas-liquid separator is connected with a water inlet of the culture pool and the liquid mixing device.

The invention provides a fine water mist-type water based extinguishing agent. The fine water mist-type water based extinguishing agent comprises a first fire extinguishing composition and a second fire extinguishing composition. According to the fine water mist-type water based extinguishing agent, water based extinguishing agent fire-extinguishing time and anti-reflash time are improved greatly because of water drop anchoring effect and spreading effect caused by electrostatic attraction among polymer additives with opposite charges; and at the same time, the degradability of the fine water mist-type water based extinguishing agent is much better than that of most water based extinguishing agents in the prior art, and less environmental influence is caused.

The invention discloses a method and device of treating algae-laden water by hydroxyl radicals. The method comprises the following steps: starting a power supply, introducing a raw material gas to a modularized array type oxygen plasma generating source to perform ionization and dissociation so as to generate an oxygen plasma gas, and introducing one part of the oxygen plasma gas into an oxygen plasma gas concentration detector from an outlet of the modularized array type oxygen plasma generating source, and then introducing the balance of the oxygen plasma gas to a high-pressure ejector; pumping to-be-treated algae-laden water into a filter, introducing part of the water that passes through the filter into a high-pressure jet gas-liquid mixer to mix with the oxygen plasma gas entering the high-pressure jet gas-liquid mixer to obtain a mixture, then, introducing the mixture into a liquid-liquid mixer to further mix, and thermally decomposing the oxygen plasma gas which is not dissolved in water into O2 by virtue of a gas-liquid separator and a residual gas eliminator to exhaust; and conveying part of outlet water that passes through the filter to the liquid-liquid mixer in a main pipeline to mix with a hydroxyl radical solution conveyed by a branch pipeline, and decomposing the residual .OH into O2 and H2O.

The invention provides a method and device for removing insoluble organic matters in water, and relates to water treatment. According to the method, a power supply is started, a raw material gas enters an oxygen plasma generation source and is subjected to ionization and dissociation to generate an oxygen plasma gas; part of the oxygen plasma gas is introduced into an oxygen plasma gas concentration detector from the outlet of the oxygen plasma generation source, and the rest oxygen plasma gas enters a high-pressure ejector; after to-be-treated water is pumped to a filter, part of the to-be-treated water is fed into the high-pressure ejector to be subjected to gas-liquid mixing with the oxygen plasma gas entering the high-pressure ejector, and then flows into a mixer for further mixing; the oxygen plasma gas which is not dissolved in water is thermally decomposed into O2 by virtue of a gas-liquid separator and a residual gas eliminator and is emitted; a hydroxyl radical solution is generated from the oxygen plasma gas in a branch pipe, and is delivered into the mixer in a main pipe by virtue of the branch pipe; water containing organic pollutants is pumped into the filter, and the rest water is delivered into the mixer in the main pipe and sufficiently mixed with the hydroxyl radical solution delivered from the branch pipe, and the organic pollutants are quickly oxidatively degraded at the same time.

The invention provides a fine water mist water fire extinguishing agent. The water fire extinguishing agent is characterized by containing a first fire extinguishing composition and a second fire extinguishing composition. The fire extinguishing time and the recrudescence resisting time of the water fire extinguishing agent are largely improved through the water drop anchoring effect and the paving effect generated by electrostatic attraction between polymer additives with opposite charges; and meanwhile, the water fire extinguishing agent is better than most water fire extinguishing agents in the prior art in degradability, and is lower in environmental protecting influence.

The invention discloses a special water-soluble fertilizer for Chinese cabbage and a preparation method of the special water-soluble fertilizer. The special water-soluble fertilizer is prepared from the following raw materials in parts by weight: 50-70 parts of urea, 8-16 parts of ammonium nitrate, 10-18 parts of monopotassium phosphate, 6-12 parts of ammonium sulfate, 10-16 parts of a reaction promoter, 6-12 parts of magnesium sulfate, 4-10 parts of calcium sulfate, 2-6 parts of amino acid, 2-6 parts of humic acid, 1-5 parts of sugar alcohol, 1-5 parts of yellow humic acid, 1-5 parts of a plant growth regulator, 1-5 parts of a herbicide and 2-6 parts of EDTA. The water-soluble fertilizer is capable of effectively solving the problems of soil hardening and heavy metal pollution of soil, inhibiting weed growth, improving a planting environment and improving the growth vigor of the Chinese cabbage.

The invention provides an anti-faulty-operation safety control system of an automatic solid parking garbage. The anti-faulty-operation safety control system of the automatic solid parking garbage comprises a touch screen, a toll auxiliary device and operation software. A parking space number button corresponding to a parking space is arranged on the touch screen. The parking space number button indicates that the parking space is available or not and starts a car storing or fetching system. The parking space, the entrance and the exit are provided with position sensors for sensing positions. When a car is stored or fetched, the position sensors of the parking space, the entrance and the exit can feed back. When car fetching or storing and time and fee counting are finished, the feed back function of the position sensors is isolated. The parking space number button is the only entrance to start the program. During starting the car fetching or storing process, operation function of other buttons is temporarily closed. The anti-faulty-operation safety control system of the automatic solid parking garbage can effectively resist or eliminate safety accidents caused by faulty operation and failed position sensors. The control system software is simple in structure and a scanning period of a complete car fetching or storing process only takes 2ms.

The invention discloses nitrification-inhibitor-containing special potato drop irrigation fertilizer and a preparation method thereof. The nitrification-inhibitor-containing special potato drop irrigation fertilizer comprises, by weight, 50-70 parts of urea, 13-20 parts of ammonium nitrate, 15-22 parts of monopotassium phosphate, 10-17 parts of potassium nitrate, 3-10 parts of zinc sulfate, 2-9 parts of boracic acid, 2-7 parts of manganese sulfate, 3-8 parts of ammonium cuprate, 2-8 parts of ferrous sulfate, 12-21 parts of nitrification inhibitors, 1-5 parts of plant growth regulators, 2-7 parts of fulvic acid, 2-6 parts of amino acid and 15-20 parts of sodium thiosulfate. The preparation method includes subjecting the raw materials to ultrasonic dispersion, and evenly stirring and mixingthe raw materials. The nitrification-inhibitor-containing special potato drop irrigation fertilizer has the advantages that negative effect is avoided after the fertilizer is applied to potatoes, water solubility is high, soil hardening is avoided, the fertilizer is convenient to use, the problem of heavy metal pollution of soil is solved effectively, and growth trend of the potatoes is improved.

The invention provides a system for carrying out new energy consumption by adopting heat supply distributed regulation and control, and belongs to the technical field of new energy consumption and heat supply. The system comprises new energy power generation equipment, a power grid, a power grid regulation and control center, a heat supply control terminal and an electric heating device. A heat supply control terminal is utilized to establish an electricity price regulation and control mechanism according to the fluctuation condition of new energy power generation and in combination of the load fluctuation of a power grid, and an electricity price lever is utilized to macroscopically regulate the heating load of a user, so that the consumption problem of new energy is effectively solved; auser can automatically or manually regulate and control the indoor temperature according to personal requirements and the graded electricity price issued by the system; the characteristics that the allowance of a new energy power generation system is generally large at night, and the heat supply requirement of a user reaches the peak value at night are effectively utilized, so that peak-valley fluctuation of a power grid is effectively restrained, and the heating cost of the user is reduced. The system has the advantages of being simple in structure, easy to operate, low in cost, fair in heatsupply charging, good in heat supply effect, energy-saving, environment-friendly, high in practicability and the like.

The invention discloses water-soluble eyebrow shaping and nourishing cream. The water-soluble eyebrow shaping and nourishing cream is prepared from the following components in parts by weight: 85-90 parts of purified water, 2-4 parts of a humectant, 2-5 parts of a hair growth promoter, 0.5-1 part of a thickener, 0.5-1.5 parts of an emulsifier, 0.5-1.5 parts of an emollient, 0.5-1.5 parts of a skin conditioner, 0.7-1 part of a pH regulator, 0.006-0.01 part of a preservative, 0.2-0.6 part of a coloring agent, and 0.01-0.1 part of a chelating agent. The water-soluble eyebrow shaping and nourishing cream has the advantages that the water-soluble components enable the make-up to be easy, meanwhile, the caking can not occur, the adopted components contain no oily ingredients such as wax, so that pores can not be blocked easily, the surface layer of the skin can not be damaged, in addition, all the ingredients are water-soluble, the water-soluble eyebrow shaping and nourishing cream has the efficacy of nourishing the skin, after the water-soluble eyebrow shaping and nourishing cream is used for a long term, no negative effects are caused, moreover, the hair growth promoter is added into the product, so that the growth of the hair can be stimulated, and the water-soluble eyebrow shaping and nourishing cream has the efficacies of shaping and nourishing the eyebrow.

The invention provides a thermal-active delayed fluorescence material and an organic light-emitting element. A charge transport material contains a compound represented by general formula (1), whereinR1-R8 each independently represent a hydrogen atom or a substituent, and at least one of R1-R8 is a substituted or unsubstituted indolyl group; Ar1-Ar3 each independently represent a substituted or unsubstituted aromatic ring or heteroaromatic ring. The compound provided by the invention can emit thermally active delayed fluorescence, and the organic light-emitting element prepared based on the compound provided by the invention has relatively high light-emitting efficiency.