30results about How to "Does not disrupt acid-base balance" patented technology

The invention discloses a corrosion preventing and inhibiting agent for bio-based methanol gasoline and a preparation method of the corrosion preventing and inhibiting agent. The corrosion preventing and inhibiting agent consists of the following ingredients: 30-40% of metal corrosion prevention ingredient, 30-35% of passivation and chelation ingredient and 25-40% of anti-oxidative corrosion inhibition ingredient; and the corrosion preventing and inhibiting agent product is prepared through uniformly mixing the three functional ingredients at normal temperature. According to the corrosion preventing and inhibiting agent and the preparation method of the corrosion preventing and inhibiting agent, cleanable, environmental-friendly, reproducible and degradable petroleum yeast fatty acid is selected as the main raw material of a cheap additive, so that the energy is saved and the emission is reduced; and compared with the prior art, the corrosion preventing and inhibiting agent is low in cost, non-toxic, free of pollution, low in dosage and remarkable in corrosion preventing and inhibiting effect and cannot cause secondary pollution to the environment. Proved by results of tests on multiple metals, such as brass 59#, red copper, aluminum, steel 45#, zinc and carburetor materials, the corrosion preventing and inhibiting agent has a very obvious corrosion prevention effect; and shown by overhauling, after the corrosion preventing and inhibiting agent is used, the corrosive damage to cylinders, pumps and oil way systems is equivalent to that when commercial gasoline is used, and the oil way systems and carburetors are free of an obvious corrosion phenomena.

The invention relates to a metal inhibiter of methanol gasoline, belonging to the field of additives of alcohol ether substitute fuel of vehicles. The metal inhibiter of methanol gasoline is preparedfrom the following components by weight percent: 40-60 percent of fatty alcohol, 10-30 percent of rust inhibitor, 15-35 percent of alkenyl ester or ether and 3-8 percent of surface active agent. The invention has the characteristics of low cost, favorable anti-corrosion effect, simple preparation, and the like. By a soak test of yellow brass, red copper, 45# steel, aluminum, zinc and gasifier, thecorrosion resistance of the industrial product is the same as that of the merchantable gasoline; the test for comparing vehicles running 20 thousand kilometers shows that the metal inhibiter has obvious effect on metal corrosion resistance; and overhauling proves that the pressure of an engine cylinder is in a normal state, the corrosion condition of the cylinder is equivalent to that of the merchantable gasoline and the oil supply system and the gasifier are not obviously corroded. Accordingly, the invention has wide practical application value for promoting substituted fuel of methanol gasoline.

The invention discloses a passivating method for reducing bioavailability of cadmium in acidic cadmium polluted soil. The passivant adopted by the method is industrial waste which is obtained by recycling pulp alkaline liquor with hydrated lime in the paper mill. The industrial waste generally contains 0.8g / kg-3.0g / kg of effective silicon, 0.6g / kg-2.0g / kg of effective iron and 100.0mg / kg-400.0mg / kg of effective phosphorus. The passivating method of the invention has the advantages of resource conservation, environmental friend, low cost, simple operation and the like, and can effectively control the soil heavy metal pollution and reduce the bioavailability of cadmium in acidic cadmium polluted soil.

The invention discloses a swelling preventing and degumming agent for bio-based methanol gasoline and a preparation method of the swelling preventing and degumming agent. The swelling preventing and degumming agent consists of the following ingredients in percentage by volume: 40-50% of plastic corrosion preventing ingredient, 25-30% of swelling preventing and anti-aging ingredient and 25-30% of degumming preventing ingredient; and the swelling preventing and degumming agent product is prepared through uniformly stirring the three functional ingredients at normal temperature. According to the swelling preventing and degumming agent and the preparation method of the swelling preventing and degumming agent, cleanable, environmental-friendly, reproducible and degradable petroleum yeast fatty acid soap is selected as the main raw material of a cheap additive, so that the energy is saved and the emission is reduced; and compared with the prior art, the swelling preventing and degumming agent is low in cost, non-toxic, free of pollution, low in dosage and remarkable in swelling preventing and degumming effect and cannot cause secondary pollution to the environment. According to the swelling preventing and degumming agent and the preparation method of the swelling preventing and degumming agent, the phenomenon that rubber, plastics and fiber gaskets of a fuel system are corroded, swelled, stuck, embrittled and softened due to use of methanol gasoline in the prior art is overcome; and the swelling preventing and degumming agent has the advantages that the preparation is simple, the raw materials are easily available, automotive component materials are not required to be transformed and modified, the swelling preventing and degumming effects are good, and the degumming capacity is strong.

The invention relates to a preparation technology of fair-faced concrete and a preparation method of a special admixture. The fair-faced concrete is prepared from the following components: water, cement, fly ash, mineral powder, medium sand, gravels, a dispersing agent, a defoaming agent, an air entraining agent and a water reducing agent. The fair-faced concrete has good apparent effects; by utilizing molding effects of the concrete, a decorative effect can be realized, and secondary finishing and decorating of partial molded concrete are eliminated; the fair-faced concrete is often used as decorative concrete and has the characteristics of small color difference and the like; the cured and molded concrete has the advantages of no obvious color difference in surface color and unique texture; the fair-faced concrete has the advantages of flat and smooth surface, uniform color, angular property, no damage or pollution, good environmental affinity and close to nature when being used forengineering construction.

The invention relates to beautifying handmade soap and a cold preparation method thereof and relates to the technical field of processing of daily necessities. The beautifying handmade soap is prepared by, by weight percentage, 57-67% of pure natural vegetable fat, 29-39% of alkali liquor and 1-4% of pure natural fine plant powder. The beautifying handmade soap has the advantages that the pure natural fine plant powder with effects of diminishing inflammation and removing acne and whitening and moisturizing is added into the handmade soap, and the texture of the handmade soap is increased while more nutritional substances can be provided for the skin. The cold preparation method includes: pouring the alkali liquor into the pure natural vegetable fat to form soap liquid; when the surface ofthe soap liquid solidifies and evident scratches can be drawn on the surface of the soap liquid, adding the pure natural fine plant powder, and evenly mixing; pouring the evenly mixed soap liquid into a mould, and performing cooling solidification and fermentation. The preparation method has the advantages that the pure natural vegetable fat and the alkali liquor are mixed under low temperature to perform cold preparation to generate glycerin and higher sodium aliphatate beneficial to the skin, the pH of the prepared soap is in an appropriate range, and the soap cannot destroy the acid-base balance of the skin.

The present invention relates to a desulfurization catalyst of a limestone-gypsum wet coal-fired boiler flue gas desulfurization process. The desulfurization catalyst comprises the following raw materials, by weight: 78-85% of CH3COONH4, 12-20% of NH4C1, 0.3-1% of alcohol polyoxyethylene ether phosphoric monoester, 0.5-1.5% of alkyl alcohol ether carboxylate, and 0.3-1% of fatty alcohol ethyl oxide. The desulfurization catalyst has the following beneficial effects that: desulfurization efficiency of the limestone-gypsum wet coal-fired boiler flue gas desulfurization (FGD) process is economically and effectively improved, a SO2 pollutant emission concentration is reduced, a SO2 pollutant emission concentration of the coal-fired boiler achieves requirements of the newly revised emission standard of air pollutants for thermal power plants (GB13223-2011) (hereinafter short for new standard), and environment protection is achieved.

The invention discloses clotrimazole cream and a preparation method thereof. The clotrimazole cream comprises components in percentage by mass as follows: 1% of clotrimazole, 17%-34% of oleaginous bases, 4%-6% of an emulsifying agent, 5%-10% of a moisturizer, 1.1%-3% of a preservative, 0.03%-0.05% of a complexing agent and the balance of water. According to the clotrimazole cream, the antibacterial drug clotrimazole with the concentration of 1% is reasonably proportioned with components such as the preservative with antibacterial activity and the like, so that the antibacterial drug plays the important role, can improve the trichomonas killing effect, can be used for treating bacterial vaginitis, trichomonas vaginitis, senile vaginitis, male balanitis, penis itching and the like clinically, and enlarges the treatment range.

The invention relates to a body cleansing composition. The composition is prepared from the following raw materials in parts by weight: 5-40 parts of cleanser, 1-30 parts of humectant, 1-20 parts of fatty acid and 1-10 parts of thickener. The body cleansing composition has a buffering effect, can be used for cleaning stains on skin and no breaking the acid-base balance of skin, and has the advantages of mild cleaning, balanced protection and no irritation.

The invention relates to the field of compound fertilizers and particularly relates to a slow-release compound fertilizer for enhancing soil fertility. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000-mesh diatomite, 2-3 parts of asarum powder, 6-7 parts of peat soil, 8-10 parts of leaf mould, 3-4 parts of polyglutamic acid, 10-12 parts of bran, 0.001-0.002 part of prohexadione calcium, 6-8 parts of broad bean peel, 12-13 parts of soybean oil manufacturing leftovers, 5-8 parts of triple superphosphate, 22-25 parts of ammonium hydrogen carbonate, 15-18 parts of sulfate of potash-magnesia, 3-5 parts of zinc sulfate heptahydrate, 15-18 parts of composed manure, 2-5 parts of ferrous sulfate, 20-25 parts of diammonium hydrogen phosphate, 1-2 parts of inositol hexaphosphate, 4-5 parts of agarose, 2-3 parts of sodium dodecyl benzene sulfonate (ABS), 15-18 parts of water-based polyurethane emulsion, 1-3 parts of nano-silicon and 4-5 parts of assistant. The compound fertilizer provided by the invention is wide in source of raw materials and rich and polybasic in nutrients, and various green organic matters can adjust the soil structure so as to enhance the fertility. Diatomite and a modified polyurethane slow-release coating agent form a double coating to the nutrients, so that the fertilizer efficiency is more lasting, thus the output and quality of crops are effectively improved.

The invention provides an anhydrous powder cake and a preparation method thereof and belongs to the field of daily cosmetics. The powder cake comprises a phase A, a phase B and a phase C, wherein thephase A comprises mica, talcum powder and titanium dioxide, the phase B comprises iron yellow and iron red, and the phase C comprises caprylic / capric triglyceride, avocado oil, pentaerythritol tetraisostearate and phenoxyethanol; a finished product is prepared by dispersing the components in the phase A at a high speed, finely grinding the components in the phase B, mixing the components in the phase A and the phase B, spraying the phase C to the phase A and the phase B during mixing at a time and carrying out medium-speed stirring, pressing, forming and demolding on all the phases at last. The powder cake has the effects of covering spots or marks on the skin and beautifying the face, and mild, skin-friendly and nourishing components are selected for preparing the anhydrous powder cake which is suitable for the pH value of the facial skin and has a natural makeup effect and a long-term makeup-holding effect; meanwhile, through a simplified preparation method, the effects of effectively keeping the activity of the components, uniformly dispersing powder and reducing powder waste to lower consumption are achieved.

The invention discloses amino acid cleansing cream. The amino acid cleansing cream comprises, by weight, 30-40% of amino acid surfactants, 3-8% of betaine surfactants, 12-18% of humectants, 2-5% of thickening agents, 1-3% of emollients, 0.1-1% of astringents, 2-5% of first skin conditioners, 0.1-1% of second skin conditioners, 0.3-1% of third skin conditioners, 0.1-0.5% of preservatives, 0-0.1% ofaromatics and the balance solvents. The sum of the weights of various components in the amino acid cleansing cream is 100%. The invention further discloses a method for preparing the amino acid cleansing cream. The amino acid cleansing cream and the method have the advantages that the amino acid cleansing cream is excellent in quality and free of toxicity or irritation and is mild and skin-friendly, and skin of users can be moisturized and nourished after the users use the amino acid cleansing cream, and is free of dryness or tightening; the method includes few steps and simple flow and is safe in operation and low in cost.

The invention discloses a compound tea polyphenol pessary. Drug compositions of the pessary comprise tea polyphenol, seabuckthorn oil, and a common suppository base;; the suppository in vivo is also embedded with tampon; the surface and the inside of the tampon are saturated by the common suppository base so as to keep effective concentration and dosage of drugs; and the compound tea polyphenol pessary is used for treating colpitis, cervicitis, cervical erosion, and other gynecological diseases.

The invention provides a method for dephosphorization and desulphurization in the process of steel production in an induction furnace, which is characterized by comprising the following steps of: during the smelting period and the initial period of total meltdown of charging materials, controlling the temperature of molten steel to below 1,450 EDG C, performing dephosphorization treatment on a liquid steel by using a dephosphorizing agent consisting of lime-ferric oxide-boron anhydrous, and controlling the phosphorous content in the liquid steel to below 0.01 percent; after finishing the dephosphorization, absolutely deslagging, then rapidly raising the temperature of the liquid steel to 1, 500 to 1, 600 DEG C; and performing pre-deoxidation and alloying on the liquid steel, and then adding the desulphurizing agent consisting of lime-calcium carbide-aluminum ash, performing the desulphuration on the liquid steel, and reducing the phosphorous content in the liquid steel to below 0.08 percent. The method has the advantages of combining the smelting characteristics of the induction furnace, fully utilizing favorable thermodynamic conditions of dephosphorization and desulphurization, realizing high-efficiency dephosphorization and desulphurization by slagging and greatly improving the quality of the liquid steel; and meanwhile, the method also has the advantages of low cost, less equipment investment, simple operation, easy implementation, and obvious economic benefits and social benefits.

The invention discloses a traditional Chinese medicine capable of quickly recovering vaginal elasticity, an ointment and a preparation method thereof. The traditional Chinese medicine preparation is prepared from fructus cnidii, pericarpium granati, radix sophorae flavescentis, alums, radix aristolochiae and gynura divaricata. According to the raw material medicine, plant herbal medicines and mineral substances are combined, the effects of promoting blood circulation to remove blood stasis, diminishing inflammation, sterilizing, relieving itching and enhancing the elasticity of blood vessels, nerves and muscles can be achieved, and therefore the vagina can be tightened slowly fundamentally, and the phenomenon that the postpartum private part is loose and wide is eliminated; the traditional Chinese medicine disclosed by the invention is free of hormone, non-antibiotic and chemical components such as additives and preservatives, and can resist bacteria, inhibit bacteria, kill bacteria, promote reproduction of beneficial bacteria, resist oxidation, resist aging, resist pathogens and bidirectionally strengthen immunity; the trophoblasts are activated, and female private parts are promoted to recover compactness; besides, the traditional Chinese medicine formula is a pure traditional Chinese medicine preparation, is compatible according to monarch, minister, assistant and guide, does not destroy acid-base balance of an internal environment, and is free of side effects, dependence and rebound; the essences in the traditional Chinese medicine essence are concentrated, so that the product is rapid to absorb and convenient to use.

The invention discloses a passivating method for reducing bioavailability of cadmium in acidic cadmium polluted soil. The passivant adopted by the method is industrial waste which is obtained by recycling pulp alkaline liquor with hydrated lime in the paper mill. The industrial waste generally contains 0.8g / kg-3.0g / kg of effective silicon, 0.6g / kg-2.0g / kg of effective iron and 100.0mg / kg-400.0mg / kg of effective phosphorus. The passivating method of the invention has the advantages of resource conservation, environmental friend, low cost, simple operation and the like, and can effectively control the soil heavy metal pollution and reduce the bioavailability of cadmium in acidic cadmium polluted soil.

The invention provides a natural herbal medicine prescription and an extraction preparation method for female reproductive tract prevention, health care and treatment. The natural herbal medicine prescription includes the following raw materials in parts by weight: 24 to 50 parts of Kacip Fatimah, 12-30 parts of silk peptide, 10-30 parts of antimicrobial peptide, 11-25 parts of saffron, 8-12 parts of cnidium, 10-28 parts of angelica, 8-15 parts of salvia miltiorrhiza, 10-28 parts of grape seed oil, and vine 13-25 parts, 10-20 parts of chestnut flower, 11-25 parts of human epidermal growth factor, the scientific proportion of each raw material medicine, mutual compatibility has a synergistic effect, effectively improving common symptoms such as gynecological inflammation and dysmenorrhea, removing putrefaction and promoting muscle growth , Activate cells, improve the regeneration ability of vaginal mucosa cells to achieve the effect of vaginal shrinkage, promote the recovery of the female reproductive tract to a firm state, without destroying the acid-base balance of the internal environment.

The invention provides a soft capsule for tightening, lubricating and caring the female genital tract and a preparation method of the soft capsule. According to the soft capsule, saffron crocus, angelica sinensis, fructus cnidii, sandalwood and dendrobium flowers are compounded, vaginal mucosa cells can be activated, the vaginal relaxation can be effectively improved, hyaluronic acid, propolis, broad bean powder, perilla oil and horned melon extract are combined, so that repair of the vaginal mucosa cells can be promoted to achieve vagina contracting and tightening effects, the phenomena of thinning and embrittlement of vaginal walls and dryness of vagina are improved, the female genital tracts are promoted to recover a tightening state, the propolis, the perilla oil and grape seed oil also have good moisturizing, lubricating, antibacterial and anti-inflammatory effects and can improve vaginal wettability, and through combination with anthocyanin, invasion of foreign germs can be inhibited and infectious vaginitis can be prevented.

The invention discloses a device for controlling wound infection in ureter ultrasonic lithotripsy treatment and a control method, and belongs to the field of urinary surgery intracavity minimally invasive treatment. The device comprises nanometer generators, nanometer discharge electrodes, an organic matrix and connecting wires, and is characterized in that a discharge electrode of the nanometer generator is connected with the nanometer discharge electrode through the connecting wire, and the nanometer generators and the nanometer discharge electrodes are directly synthesized on the organic matrix. The device disclosed by the invention has bio-solubility, is not affected by a ureter environment, has no high voltage in operation and does not have damages for the human body; the device is driven by using ultrasonic waves, and is simple and convenient to operate; acid-base balance of a diseased part is not broken, and drug resistance is not generated; and the device is small in size, simple in structure, convenient to install, safe, reliable and low in cost.

The invention relates to a preparation technology of fair-faced concrete and a preparation method of a special admixture. The fair-faced concrete is prepared from the following components: water, cement, fly ash, mineral powder, medium sand, gravels, a dispersing agent, a defoaming agent, an air entraining agent and a water reducing agent. The fair-faced concrete has good apparent effects; by utilizing molding effects of the concrete, a decorative effect can be realized, and secondary finishing and decorating of partial molded concrete are eliminated; the fair-faced concrete is often used as decorative concrete and has the characteristics of small color difference and the like; the cured and molded concrete has the advantages of no obvious color difference in surface color and unique texture; the fair-faced concrete has the advantages of flat and smooth surface, uniform color, angular property, no damage or pollution, good environmental affinity and close to nature when being used forengineering construction.

The invention discloses a detoxification, anti-inflammatory and vagina-shrinking pill for gynaecology. The vagina-shrinking pills are prepared from the following traditional Chinese medicine materialsin parts by weight: 12-16 parts of danshen roots, 12-16 parts of fructus cnidii, 12-16 parts of sophora flavescens, 3-4 parts of saffron crocus, 8-10 parts of mint, 8-10 parts of golden cypress, 8-10parts of solidago decurrens, 8-10 parts of radix stemonae, 8-10 parts of madurasa roots in Indonesia, 8-10 parts of seabuckthorn, 8-10 parts of arnebia seeds, 8-10 parts of Chinese angelica, 8-10 parts of curcuma zedoary, 8-10 parts of aloes, 8-10 parts of dahurian angelica roots, 8-10 parts of eaglewood, 8-10 parts of pearl powder, 8-10 parts of gingko fruits, 8-10 parts of white peony, and 4-5parts of borneol. The invention also provides a preparation method of the vagina-shrinking pills. The vagina-shrinking pill is a pure traditional Chinese medicine preparation, and has the effects of detoxification, anti-inflammatory, removing putrefaction, generating muscle, and activating and nourishing cells, the common symptoms such as irregular menstruation, dysmenorrhea, gynecological inflammation can be obviously improved, female private part is promoted to restore firmness, and the pill is convenient to use and quick to work, does not damage the acid-base balance of the internal environment, has no side effects, and does not rebound.

The invention discloses a device for controlling wound infection in ureter ultrasonic lithotripsy treatment and a control method, and belongs to the field of urinary surgery intracavity minimally invasive treatment. The device comprises nanometer generators, nanometer discharge electrodes, an organic matrix and connecting wires, and is characterized in that a discharge electrode of the nanometer generator is connected with the nanometer discharge electrode through the connecting wire, and the nanometer generators and the nanometer discharge electrodes are directly synthesized on the organic matrix. The device disclosed by the invention has bio-solubility, is not affected by a ureter environment, has no high voltage in operation and does not have damages for the human body; the device is driven by using ultrasonic waves, and is simple and convenient to operate; acid-base balance of a diseased part is not broken, and drug resistance is not generated; and the device is small in size, simple in structure, convenient to install, safe, reliable and low in cost.

The invention discloses a swelling preventing and degumming agent for bio-based methanol gasoline and a preparation method of the swelling preventing and degumming agent. The swelling preventing and degumming agent consists of the following ingredients in percentage by volume: 40-50% of plastic corrosion preventing ingredient, 25-30% of swelling preventing and anti-aging ingredient and 25-30% of degumming preventing ingredient; and the swelling preventing and degumming agent product is prepared through uniformly stirring the three functional ingredients at normal temperature. According to the swelling preventing and degumming agent and the preparation method of the swelling preventing and degumming agent, cleanable, environmental-friendly, reproducible and degradable petroleum yeast fatty acid soap is selected as the main raw material of a cheap additive, so that the energy is saved and the emission is reduced; and compared with the prior art, the swelling preventing and degumming agent is low in cost, non-toxic, free of pollution, low in dosage and remarkable in swelling preventing and degumming effect and cannot cause secondary pollution to the environment. According to the swelling preventing and degumming agent and the preparation method of the swelling preventing and degumming agent, the phenomenon that rubber, plastics and fiber gaskets of a fuel system are corroded, swelled, stuck, embrittled and softened due to use of methanol gasoline in the prior art is overcome; and the swelling preventing and degumming agent has the advantages that the preparation is simple, the raw materials are easily available, automotive component materials are not required to be transformed and modified, the swelling preventing and degumming effects are good, and the degumming capacity is strong.

The invention discloses a supporting device for ancient and famous trees and a supporting method thereof, and particularly relates to the field of supporting devices. The supporting device for the ancient and famous trees includes a scaffold bottom layer, a scaffold platform is arranged at the top of the scaffold bottom layer, a rigid supporting mechanism is arranged at the top of the scaffold platform, and a flexible supporting framework is arranged at the top of a rigid mechanism; the scaffold bottom layer includes seven first horizontal steel pipes and seven first vertical steel pipes, theseven first horizontal steel pipes and the seven first vertical steel pipes are intersected, riveting connection is adopted for the connection points of the first horizontal steel pipes and the firstvertical steel pipes, a first square threaded rod is fixedly arranged at the middle part of the scaffold bottom layer, and a first rubber pad is arranged inside the first square threaded rod. The supporting device for the ancient and famous trees and the supporting method thereof do not require a concrete material or an alkaline pile foundation, do not damage the acid-base balance of the soil where the ancient trees grow, can prevent the ancient and famous trees in danger of falling down from falling down, and are more conducive to the growth of the ancient and famous trees.

The present invention relates to a Chinese medicine for external application for effectively curing burn and scald. It is made up by using 10 Chinese medicinal materials of Chinese angelica root, rhubarb, sanguisorba root, coptis root, flavescent sophora root and others through a certain preparation process.

The invention discloses a corrosion preventing and inhibiting agent for bio-based methanol gasoline and a preparation method of the corrosion preventing and inhibiting agent. The corrosion preventing and inhibiting agent consists of the following ingredients: 30-40% of metal corrosion prevention ingredient, 30-35% of passivation and chelation ingredient and 25-40% of anti-oxidative corrosion inhibition ingredient; and the corrosion preventing and inhibiting agent product is prepared through uniformly mixing the three functional ingredients at normal temperature. According to the corrosion preventing and inhibiting agent and the preparation method of the corrosion preventing and inhibiting agent, cleanable, environmental-friendly, reproducible and degradable petroleum yeast fatty acid is selected as the main raw material of a cheap additive, so that the energy is saved and the emission is reduced; and compared with the prior art, the corrosion preventing and inhibiting agent is low in cost, non-toxic, free of pollution, low in dosage and remarkable in corrosion preventing and inhibiting effect and cannot cause secondary pollution to the environment. Proved by results of tests on multiple metals, such as brass 59#, red copper, aluminum, steel 45#, zinc and carburetor materials, the corrosion preventing and inhibiting agent has a very obvious corrosion prevention effect; and shown by overhauling, after the corrosion preventing and inhibiting agent is used, the corrosive damage to cylinders, pumps and oil way systems is equivalent to that when commercial gasoline is used, and the oil way systems and carburetors are free of an obvious corrosion phenomena.

The invention relates to a natural plant hair-care spraying agent and a preparation method. The existing hair-care liquid is prepared from medical components and is not good for a human body after being used for a long period. The natural plant hair-care spraying agent selects fruits of medicinal and edible plants as raw materials and comprises the following components: 40-50 parts of cacumen biotae, 30-40 parts of black sesame, 20-30 parts of walnut kernel, 35-45 parts of black mulberry, 20-25 parts of glossy privet fruit, 40-50 parts of prepared fleece flower root, 20-30 parts of Chinese-dates, 10-20 parts of dry ginger, 10-20 parts of white mulberry root-bark and 40-50 parts of eclipta. The preparation method comprises the following steps of: immersing the first five materials by using kaoliang spirit and extracting; extracting the last five materials by using a heating method; cooling and then mixing to enable an alcohol dissolved substance and a water dissolved substance to be cooperated with each other; and adjusting a pH (Potential of Hydrogen) value to 5.5-6.0 and filling to obtain the finished product.

The invention relates to the field of compound fertilizers and particularly relates to a slow-release compound fertilizer for enhancing soil fertility. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000-mesh diatomite, 2-3 parts of asarum powder, 6-7 parts of peat soil, 8-10 parts of leaf mould, 3-4 parts of polyglutamic acid, 10-12 parts of bran, 0.001-0.002 part of prohexadione calcium, 6-8 parts of broad bean peel, 12-13 parts of soybean oil manufacturing leftovers, 5-8 parts of triple superphosphate, 22-25 parts of ammonium hydrogen carbonate, 15-18 parts of sulfate of potash-magnesia, 3-5 parts of zinc sulfate heptahydrate, 15-18 parts of composed manure, 2-5 parts of ferrous sulfate, 20-25 parts of diammonium hydrogen phosphate, 1-2 parts of inositol hexaphosphate, 4-5 parts of agarose, 2-3 parts of sodium dodecyl benzene sulfonate (ABS), 15-18 parts of water-based polyurethane emulsion, 1-3 parts of nano-silicon and 4-5 parts of assistant. The compound fertilizer provided by the invention is wide in source of raw materials and rich and polybasic in nutrients, and various green organic matters can adjust the soil structure so as to enhance the fertility. Diatomite and a modified polyurethane slow-release coating agent form a double coating to the nutrients, so that the fertilizer efficiency is more lasting, thus the output and quality of crops are effectively improved.

The invention discloses a green environment-friendly whitening anti-aging anti-wrinkle product for female genitalia and a preparation method. The product at least comprises the following components in parts by weight: 30-40 parts of N-acylamino acid surfactant, 0.01-0.15 part of nano silver, 0.05-0.2 part of nano tourmaline, 0.6-3 parts of moisturizing composition, 10-30 parts of hydrating composition, 0.08-1.5 parts of nano tea powder and 100 parts of water. The amino acid in the N-acylamino acid is neutral amino acid or acidic amino acid; the moisturizing composition comprises hyaluronic acid and collagen; and the hydrating composition comprises aloe oil and glycerin. The invention relates to the field of female nursing articles and particularly relates to the green environment-friendly whitening anti-aging anti-wrinkle product for female genitalia and the preparation method.