71results about How to "Improve bad smell" patented technology

The invention provides a surfactant. The surfactant comprises, by mass, 1 to 83% of an agricultural surfactant, 0.2 to 48% of a terpene compound and 0 to 20% of a solvent. The surfactant provided by the invention can substantially improve unpleasant smell of most pesticides and improves the application environment of pesticide; the surfactant also has good compatibility and can be mixed with pesticides at any ratio; and the surfactant can improve the dispersion stability of active components of a pesticide in an aqueous solution, enhance the wetting and penetration spreading performance of a liquid pesticide and the anti-volatilization and anti-drift performance of spray droplets, delay or overcome the problem of resistance to the active components of the pesticide and prolong the service life of the active components of the pesticide.

The invention relates to fish feed and in particular relates to fish feed for preventing enteritis of Pseudobagrus fulvidraco and a preparation method of the fish feed. The fish feed for preventing enteritis of Pseudobagrus fulvidraco is prepared from the following components in parts by weight: 22-30 parts of fish meal, 7-15 parts of bran, 8-14 parts of rice bran, 1-4 parts of compound vitamin, 4-9 parts of corn meal, 6-10 parts of Chinese gall, 3-8 parts of pomegranate bark, 3-7 parts of raspberry, 3-7 parts of Chinese yam, 2-5 parts of fructus psoraleae, 2-6 parts of rhizoma galangae, 1-5 parts of dried tangerine or orange peel, 1-4 parts of malt, 2-6 parts of fish oil, 1-4 parts of honey, 1-4 parts of olive oil. The fish feed can improve the anti bacterial resistance, the fed Pseudobagrus fulvidraco has high survival rate, low feed coefficient, high specific growth rate and strong disease resisting capacity.

The invention relates to a health-care rabbit meat food with the flavor of dried orange peel and a preparation method of the health-care rabbit meat food. A lactic acid fermentation technique and an enzymolysis technique are adopted for treating rabbit meat products for the first time, besides, dried orange peel powder, a flavor inhibitor, water-soluble dietary fiber and a sweetening agent are added, and a steaming technology and a secondary deep-frying technology are combined, so that the nutrition, the flavor and the mouth feel of the health-care rabbit meat food are improved, and the shelf life of the health-care rabbit meat food is prolonged. The health-care rabbit meat food with the flavor of the dried orange peel, prepared by the preparation method disclosed by the invention, is rich in nutrition, fresh, tender and mellow rather than greasy, rich in flavor and long in shelf life; besides, the preparation method is simple and easy to operate, and large-scale automated continuous production can be realized.

The invention relates to a perfuming tow rod added into a heated non-combustible tobacco filter rod. The method is characterized in that a tow rod is designed at the end close to tobacco; the tow rodis positioned between the tobacco section and the cooling section; the specific surface area of the pelelith is large; the porous adsorbability is good; adsorbing tobacco flavors and fragrances and loading the tobacco flavors and fragrances into the tow rod; according to the technical scheme, essence can be continuously released in the smoking process, the bad smoking smell of smoke is improved, essence and spice with the high boiling point can be added, the low-temperature tobacco smoke is more sweet and mellow in brewing, rich in saturation and durable in fragrance, and the perfumed tow rodis simple in preparation process, high in percent of pass, low in production cost and good in stability.

The invention discloses a nutritional environmental-friendly fish feed additive, and a preparation method thereof. According to the preparation method, biogas anaerobic fermentation is adopted so as to change animal waste into biogas residue with utilization value; and the fish feed additive is obtained via further processing so as to bring benefits to cultivation and protect the environment. According to the preparation method, the biogas residue obtained via biogas fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, traditional Chinese medicine raw materials such as agastache rugosus, rhizoma atractylodis macrocephalae, radix aucklandiae, and pericarpium citri reticulatae are added, so that the nutritional environmental-friendly fish feed additive is capable of strengthening stomach and promoting digestion, improving symptoms of fry such as less eating and anorexia, promoting growth of fry, and realizing rapid weight gain.

The invention relates to a compound essential oil capable of reducing hair loss, and belongs to the technical field of daily necessities processing. The compound essential oil is made of the followingingredients in parts by weight: 10-20 parts of rosemary essential oil, 5-10 parts of Mediterranean cypress essential oil, 5-10 parts of lavender essential oil, 5-10 parts of orchid essential oil, 5-10 parts of cedar bark essential oil from North Africa, 10-15 parts of geranium flower essential oil, 10-20 parts of orange essential oil, and 55-80 parts of vegetable base oil. The compound essentialoil can accelerate blood circulation of the head and reduce alopecia. Balance oil secretion, replenish head skin moisture, remove dandruff; Anti-inflammatory and bactericidal, treatment of scalp ulcer; But also calm down and relax.

The present invention provides a polyunsaturated fatty acid sesame blend oil with a stable flavor, which includes sesame oil, refined fish oil and / or linseed oil. The blend oil is rich in functional polyunsaturated fatty acids, reasonable in blend oil recipe, high in nutritional value and good in taste, and can effectively prevent oxidation and deterioration caused by high-temperature cooking, and improve the adverse smell brought by fish oil. The present invention also establishes a daily use stability method used to evaluate polyunsaturated fatty acid rich edible blend oil. The polyunsaturated fatty acid sesame blend oil with lid open is exposed in the air every day to simulate the everyday use conditions, and stability and formula of the blend oil are optimized to ensure that the blend oil in everyday applications has reliable stability and good flavor persistence.

The invention discloses a fish feed additive used for controlling and preventing skin diseases, and a preparation method thereof. According to the preparation method, biogas anaerobic fermentation is adopted so as to change animal waste into biogas residue with utilization value; and the fish feed additive is obtained via further processing; waste is changed into valuables, reasonable utilization of animal waste is realized, the environment is protected, and culturing cost is reduced. According to the preparation method, biogas residue obtained via fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, raw materials such as fructus kochiae are added, so that bacteria, fungus, and parasites on the skin surface of fish can be killed, fish immunity is improved, infected wounded surfaces and damaged skin are treated, and rehabilitation of fish with diseases is promoted.

The invention discloses a fish feed additive capable of clearing intestine and stopping diarrhea, and a preparation method thereof. According to the preparation method, animal waste is changed into biogas residue with utility value via biogas anaerobic fermentation; and the fish feed additive is prepared via further processing so as to bring benefits to cultivation and protect the environment. According to the preparation method, the biogas residue obtained via biogas fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, traditional Chinese medicine raw materials such as the root of Chinese pulsatilla, cortex fraxini, cortex phellodendri, rhizoma coptidis, and rhizoma atractylodis macrocephalae are added, so that shigella dysenteriae is inhibited; bacteria and parasites in fish are killed; and the fish feed additive is capable of clearing intestine and stopping diarrhea, and preventing enteritis.

The invention discloses a traditional Chinese medicine tablet for treating rheumatism and a preparation method thereof. The traditional Chinese medicine tablet is composed of, by mass, 20-35 parts of radix clematidis, 7-19 parts of cocculus trilobus, 13-24 parts of nodus terebinthinae, 11-26 parts of paniculate swallowwort root, 5-19 parts of alangium platanifolium, 13-28 parts of harlequin glorybower leaf, 5-26 parts of kadsura pepper stem, 11-22 parts of aristolochia mollissima, 5-23 parts of elderberry, 13-26 parts of large-leaved gentian, 13-28 parts of pawpaw, 14-27 parts of geranium wilfordii, 7-26 parts of herba siegesbeckiae, 12-27 parts of herba lycopodii, 6-25 parts of garden balsam stem, 6-26 parts of ramulus mori, 11-28 parts of cortex acanthopanacis, 5-22 parts of parasitic loranthus, 10-26 parts of cortex erythrinae and 10-21 parts of liquorice. The traditional Chinese medicine tablet can promote treatment of rheumatism, and total treatment efficiency reaches more than 98%.

The invention belongs to the technical field of aquaculture, and relates to a feed additive for preventing white-spot disease of parrot fishes. The invention also relates to a preparation method of the feed additive for preventing the white-spot disease of the parrot fishes. The feed additive for preventing the white-spot disease of the parrot fishes comprises the following components in parts by weight: 36-42 parts of calamus, 30-35 parts of sweet potatoes, 28-35 parts of Chinese honey locust, 28-34 parts of honeysuckle, 28-34 parts of peach leaves, 27-34 parts of garden burnet roots, 25-33 parts of lavender, 24-32 parts of sculellaria barbata, 24-30 parts of schisandra chinensis, 21-27 parts of capillary wormwood herb, 21-27 parts of patrinia scabiosaefolia, 20-26 parts of rush juncus effusus roots, 19-27 parts of Lip-fern, 19-25 parts of acacia catechu, 14-21 parts of garlic and 12-20 parts of hedyotis diffusa. With the adoption of the feed additive disclosed in the invention, the white-spot disease of the parrot fishes can be effectively prevented and treated.

The invention discloses a cordyceps militaris-mung bean bidirectional liquid fermentation process. The fermentation process comprises a formula with the following raw material proportion: (1:10) to (1:50) of mung bean mixed liquid, 40-80 g of glucose, 4-6 g of MgSO4 and 1-3 g of KH2PO4, and comprises the following steps that S1, a fluid nutrient medium is prepared, the mung bean mixed liquid withthe material liquid ratio of (1:10) to (1:50) is extracted at 50-90 DEG C for 1-3 h, filtering is conducted, filter liquid is taken to obtain mung bean extract liquid, and then 40-80 g of the glucose,4-6 g of the MgSO4 and 1-3 g of the KH2PO4 are weighed and mixed evenly, then 2-4 L of the mung bean extract liquid is added for dissolving, appropriate defoamers are added, assist ultrasound is conducted, and stirring is conducted for 3 minutes to promote the dissolution of the medium to obtain the fluid nutrient medium; and S2, fermentation and culturing are conducted; and S3, cordyceps militaris mung bean fermentation liquid is collected. The unpleasant smell of fermentation liquid produced by using the traditional nitrogen source is improved, compared with the commercially available cordyceps militaris link, and the anti-oxidation and anti-inflammatory activities of a cordyceps militaris mung bean liquid fermentation mycelium are significantly improved. Hair gel prepared by the mung bean cordyceps militaris fermentation liquid has good moisturizing effect on a human body within 0-2 h.

The present invention discloses a sweet and fragrant compound feed flavoring agent and belongs to the technical field of animal feeds. The sweet and fragrant compound feed flavoring agent is prepared from the following raw materials in parts by mass: 1.0-50.0 parts of anhydrous sodium saccharin, 0.1-10.0 parts of neotame, 1.0-10.0 parts of a sweetness enhancement, 2.0-10.0 parts of citric acids, 5.0-10.0 parts of disodium nucleotide, 1.0-15.0 parts of a fragrance agent, 10.0-60.0 parts of silicon dioxide and 1.0-5.0 parts of maltodextrin. The fragrance agent is prepared from the following raw materials in parts by mass: 0.01-0.5 part of phenylacetic acid, 0.01-0.5 part of ethyl phenylacetate, 1.0-10.0 parts of ethyl vanillin, 1.0-5.0 parts of ethyl maltol, 0.1-0.5 part of furanone, 0.1-1 part of ethyl butyrate, 5.0-70.0 parts of propylene glycol and 10.0-20.0 parts of ethanol. At the same time, the present invention also discloses a preparation method of the feed flavoring agent. The flavoring agent prepared from the raw materials has a combination of fragrance and sweetness, and a comprehensive taste, can effectively correct a bad smell of the feeds, and can promote animal food intake.

The invention discloses a mosquito repellent of which the formula and the dosage are characterized by comprising 0.01%-10% of b1(Vb1), 0.2%-2% of essence, 60%-99% of small molecular group water and a proper amount of vinegar. The preferred scheme is characterized by comprising 0.2%-5% of Vb, 0.4%-1% of essence, 88%-98% of small molecular group water and a proper amount of vinegar. The further preferred scheme is characterized by comprising 1%-2% of Vb1, 0.6-0.8% of essence, 95%-97% of small molecular group water and vinegar of which the dosage is appropriate when the PH value of the small molecular group water is adjusted to be 3 to 4. According to a testing, in one group, the mosquito repellent is coated on 44 persons, the 44 persons are further divided into two groups each of which comprises 22 persons; in the other group, 36 persons apply the mosquito repellent on the left sides or the right sides at random, and clear water is applied on the other side to make a comparison; proved by the significant testing, the mosquito repellent has effective clinical effects, and the duration is longer and reaches 3 hours. According to the two groups of difference significance testing, P is lower than 0.05, so that significant statistical difference is proved.

The invention discloses a bad-flavor-free multifunctional electric power equipment casing rust-resisting paint characterized by comprising the following components by weight: 2-3 parts of polycaprolactone, 1-2 parts of sodium benzoate, 2-4 parts of iron carbonate, 0.2-0.3 part of vanillin, 6-9 parts of silicone acrylic emulsion, 4-6 parts of precipitated barium sulfate, 4-6 parts of mica iron oxide, 0.4-0.6 part of polyoxyethylated castor oil, 1-2 parts of zinc stearate, 1-2 parts of dibutyl phthalate, 32-37 parts of epoxy resin, 3-5 parts of aluminium silicate, 1-2 parts of crosslinking agent TAIC (triallyl isocyanurate), 22-26 parts of diphenyl oxide resin, 0.5-1.0 part of dodecencylsuccinic acid, 10-14 parts of xylene, 5-7 parts of butyl acetate and 4-7 parts of an additive; the bad-flavor-free multifunctional electric power equipment casing rust-resisting paint has high adhesion and good film forming effect, the paint film is flexible and hard, the added vanillin and silicone acrylic emulsion can improve paint bad flavor to make the flavor pleasant and easy to accept, the bad-flavor-free multifunctional electric power equipment casing rust-resisting paint has good water, rust and corrosion resistance and high aging resistance, the added additive also has the noise reduction effect to improve impact of noise produced by the work of electric power equipment on the people's physical and mental health.

The invention belongs to the technical field of a medicine preparation, and discloses an intragastric floating sustained release tablet of a praziquantel composition and a preparation method thereof. The intragastric floating sustained release tablet of the praziquantel composition comprises the following raw materials: 65-85 parts of praziquantel, 50-60 parts of hydroxypropyl-beta-cyclodextrin, 40-60 parts of hydroxypropyl methyl cellulose, and 30-50 parts of xanthan gum. The intragastric floating sustained release tablet of the praziquantel composition provided by the invention is good in sustained release effect, and the blood concentration curve of praziquantel after medicine administration is smoother, the bioavailability of the praziquantel is significantly improved, and popularization and application of the praziquantel are facilitated.

The invention discloses a feed capable of improving quality of goat meat. The feed comprises the following raw materials in parts by weight: 5-8 parts of sorghum bran, 5-8 parts of wheat bran, 10-20 parts of soybeans, 8-10 parts of oat, 15-25 parts of corn, 10-12 parts of soybean cake, 6-8 parts of sweet potato residue, 8-10 parts of sugar residue, 1-2 parts of beer yeast, 3-5 parts of carrot, 2-4 parts of fish bone meal, 1-2 parts of sodium chloride, 0.2-0.4 part of microelements, 0.1-0.2 part of vitamins, 10-15 parts of silage corn stalks, 15-20 parts of wheat straws, 10-12 parts of astragalus smicus, 0.3-0.5 part of calcium bicarbonate, 2-3 parts of seasoning agents and 4-6 parts of additives. The feed is rich in nutrition and high in palatability, and is capable of preventing excessive accumulation of the fat and improving the quality of the goat meat.

The invention discloses a traditional Chinese medicine composition for treating senile dementia, relates to the field of treatment of senile dementia, and mainly aims at solving the problems that the existing medicines for treating senile dementia cannot treat both symptoms and root causes, and have side effects. The composition is prepared from the following raw materials in parts by weight: 15-30 parts of ligusticum wallichii, 5-25 parts of walnut kernel, 10-30 parts of fructus alpinia oxyphylla, 5-20 parts of polygonum multiflorum, 15-30 parts of gingkgo, 10-25 parts of rhodiola rosea, 10-25 parts of semen platycladi, 5-25 parts of tuber fleeceflower stem, 10-25 parts of polygala tenuifolia, 5-25 parts of rhizoma anemarrhenae, 10-25 parts of wolfberry fruit, 5-25 parts of angelica sinensis ,15-35 parts of asparagus cochinchinensis, 5-25 parts of cortex phellodendri, 10-25 parts of fructus psoraleae, 5-20 parts of Chinese yam, 5-25 parts of longan, 10-25 parts of radix ophiopogonis, 5-25 parts of rhizoma atractylodis macrocephalae and 15-30 parts of liquorice. The traditional Chinese medicine composition is capable of promoting the senile dementia symptoms to disappear; and the total effective rate on treatment of the senile dementia is more than or equal to 98%.

The invention discloses a high-selectivity petroleum resin hydrogenation catalyst and relates to the technical field of catalyst preparation. Copper oxide, nickel and nanometer titania are used as active components, nanometer aluminum oxide is used as a carrier, the mass ratio of the active components to the carrier is 2:8, and the mass ratio of copper oxide to nickel to nanometer titania is 2:0.5:8. Nanometer titania is loaded with copper oxide and nickel firstly to obtain CuO-Ni / TiO2, and then nanometer aluminum oxide is evenly loaded with CuO-Ni / TiO2 to prepare the catalyst. The catalyst has the advantages of being high in activity, conversion rate, selectivity and stability, the defects of dark color, bad smell, low thermal oxidation stability, poor cohesion and poor compatibility of petroleum resin can be effectively overcome, and then the application range of petroleum resin is widened.

The invention relates to a juvenile turbot attractant. The juvenile turbot attractant is prepared from the following components: 3-5% of taurine, 4-6% of lysine, 3-5% of glutamic acid, 2-3% of dimethyl-beta-dimethylthetin hydrochloride, 2-5% of glycine betaine, 20-30% of sleeve-fish ointment, 25-30% of fish oil, and 20-35% of flour. The preparation method of the juvenile turbot attractant comprises the following steps: sieving coarse powder of various components in the formula of the juvenile turbot attractant till 95% of the components achieve 40-50-mesh, then, weighing according to the contents of various components, pouring into a mixer to mix for 3-5 min, and packaging for use. The juvenile turbot attractant prepared by the invention is convenient to use and free from toxic effect; according to foraging characteristics of turbots, the juvenile turbot attractant is prepared by adopting multiple additives in a matched manner and used for attracting; ingestion of turbots is promoted; the feed utilization rate is increased; the cost is reduced; the water quality is lightened; unpleasant odour in a feed is improved; and the palatability of the feed is increased.

The invention discloses municipal sludge modularization processing equipment. The municipal sludge modularization processing equipment comprises a vehicle body, a recessed mud shoveling plate is fixedly connected with a front end of the vehicle body, three-layer mud inlet holes are arranged at the lower end of the recessed mud shoveling plate, a mud pipeline is communicated with the mud inlet holes, a mud pump is arranged at the central section of the mud pipeline, the other end of the mud pipeline is communicated with a stirring tank, a mud sending pipe is communicated with the central section of the stirring tank, the other end of the mud sending pipe is communicated with a roller, the bottom of the roller is communicated with a sludge conversion box, the sludge is stirred and mixed by the sludge conversion box, so that the sludge is more uniform and is convenient for circulation, the spiral mud sending pipe can increase the heating area of the sludge, the high-temperature sterilization efficiency on the sludge is increased, high-speed rotation is carried out on the sludge in the roller, dehydration is carried out on the sludge, the dehydrated sludge is gradually introduced into the sludge conversion box through a middle channel of the roller, the sludge in the sludge conversion box is gradually dehydrated and hardened, and is convenient for subsequent transshipment and recycling.

The invention discloses traditional Chinese medicine decoction for treating depression and a preparation method of the traditional Chinese medicine decoction. The traditional Chinese medicine decoction comprises the following raw material medicines as effective components in parts by mass: 25-35 parts of poria cocos, 15-25 parts of polygala tenuifolia, 10-20 parts of cortex albiziae, 10-25 parts of tuber fleeceflower stems, 8-18 parts of husked sorghum, 12-23 parts of pearls, 11-21 parts of amber, 15-26 parts of benzoin, 6-19 parts of oyster, 5-18 parts of rhizoma corydalis, 5-15 parts of radix achyranthis bidentatae, 8-22 parts of Chinese yam, 8-23 parts of radix paeoniae alba, 10-24 parts of mulberry, 5-21 parts of paper mulberry fruit, 7-18 parts of deer-horn glue, 8-20 parts of radix pseudostellariae, 9-17 parts of black-bone chicken, 5-19 parts of rhizoma polygonati, 6-18 parts of eclipta prostrate and 7-16 parts of liquorice. By adopting the traditional Chinese medicine decoction, treatment on depression can be promoted, and the total effective rate of treatment can be greater than 98%.

The invention relates to fish feed and especially relates to Siganus oramin mixed feed and a preparation method of the Siganus oramin mixed feed. The Siganus oramin mixed feed comprises, by mass, 23-30 parts of fish meal, 7-15 parts of wheat bran, 8-14 parts of rice bran, 4-9 parts of corn flour, 6-10 parts of fructus forsythia, 3-8 parts of folium isatidis, 3-7 parts of humifuse euphorbia herb, 3-7 parts of pith of Juncus effusus L., 2-5 parts of paris polyphylla, 2-6 parts of fortune eupatorium herb, 1-5 parts of chrysanthemum indicum, 1-4 parts of radix sophorae subprostratae, 2-6 parts of fish oil, 1-4 parts of honey, 1-4 parts of olive oil and 1-4 parts of composite vitamins. Through use of the Siganus oramin mixed feed, Siganus oramin has a low feed coefficient and has high muscle crude protein content and high flavor amino acid content.

The invention belongs to the technical field of drink preparation and particularly relates to a drink prepared from soybean yellow slurry and a preparation method thereof. Peaches and soybean yellow slurry are adopted as raw materials, and the peach aroma can reduce the bitterness of the soybean yellow slurry and improve the taste of the soybean yellow slurry and is introduced into the soybean yellow slurry to improve the bad smell caused by the soybean yellow slurry. Due to addition of probiotics, effective ingredients in the peaches and the soybean yellow slurry can undergo microreactions under the action of probiotics, and the prepared product has the characteristics of unique flavor, proper sourness and sweetness, mellow taste and moderate viscosity.

The invention discloses a heat-resistant and chemical-resistant coating for mechanical equipment and a preparation method of the heat-resistant and chemical-resistant coating. The heat-resistant and chemical-resistant coating comprises components in parts by weight as follows: 30-60 parts of organic silicon resin, 10-30 parts of zinc powder, 5-10 parts of a coloring agent, 30-50 parts of xylene, 15-25 parts of absolute ethyl alcohol, 0.5-1 part of stearamide, 1-2 parts of higher alcohol, 2-3 parts of polyvinylpyrrolidone, 10-15 parts of powdered aluminium, 1-3 parts of a dryer, 3-6 parts of perfume and 1-3 parts of a mildew preventive. The heat-resistant and chemical-resistant coating for mechanical equipment is good in high temperature resistance and chemical resistance, low in toxicity and low in cost and smells good. The invention further provides a simple preparation method of the coating.

The invention relates to a compound essential oil capable of reducing hair loss, belonging to the technical field of daily necessities processing, which is made of the following ingredients in parts by weight: Rosemary essential oil 15-20 parts, Mediterranean cypress essential oil 12-15 parts, juniper nut essential oil 10-12 parts, orchid essential oil10-15 parts, cedar bark essential oil 12-15 parts, vegetable base oil 55-70 parts. The compound essential oil can accelerate blood circulation of the head and reduce alopecia, balance oil secretion, reduce pore clogging, remove dandruff; but alsocalm down and relax.

The present invention provides a diarrhea-reducing compound sweetener and a preparation method thereof, and belongs to the technical field of sweeteners. The compound sweetener comprises the followingcomponents in parts by mass: 1.0-80.0 parts of saccharin and salts thereof, 1.0-10.0 parts of a flavor enhancer, 0.2-30.0 parts of a synergist, 0.1-10.0 parts of a flavoring agent and 5.0-10.0 partsof silicon dioxide. The synergist is a mixture consisting of one or more of nucleotide disodium, sodium citrate and sodium glutamate and one or more of xylooligosaccharide, galactooligosaccharide, oligofructose and oligochitosan at any ratios. The compound flavoring agent can reduce bad after-bitterness of the saccharin and the salts thereof, reduces the amount of the saccharin and the salts thereof, provides a comprehensive mouthfeel which is high in degree of sweetness and has a mutual synergy of sweet, fresh, sour and fragrant tastes, can effectively correct bad smell of feeds, promotes feeding, at the same time reduces diarrhea and improves intestinal health.

The invention relates to fish feed, in particular to fish feed preventing forktonque goby canker. The invention further relates to a preparation method of the fish feed preventing forktonque goby canker. The fish feed preventing forktonque goby canker comprises, by mass, 19-28 parts of fish powder, 6-16 parts of rice bran, 7-14 parts of sophora japonica leaf powder, 3-9 parts of sesame residues, 6-12 parts of peach leaves, 3-9 parts of plantain herbs, 2-7 parts of calamus, 3-7 parts of honeysuckle, 2-6 parts of asparagus cochinchinensis, 2-6 parts of hawthorn fruits, 1-5 parts of orange peels, 2-6 parts of fish oil, 1-4 parts of honey, 1-4 parts of olive oil and 1-4 parts of compound vitamine. The fish feed can improve anti-bacterial immunity; after forktonque goby is fed, the survival rate of the forktonque goby is high, the feed coefficient is low, the specific growth rate is high, and the disease resistance capacity is high.

The invention discloses a traditional Chinese medicine ointment for treating eczema and a preparation method of the traditional Chinese medicine ointment, relating to the field of medicaments for treating eczema, and mainly solving the problems that the existing medicine for treating eczema is incapable of treating both symptoms and root causes and has side effects. The traditional Chinese medicine ointment is prepared from the following bulk pharmaceutical chemicals as active ingredients in parts by mass: 6-27 parts of rhizoma dioscoreae hypoglaucae, 12-25 parts of cortex dictamni, 6-29 parts of herba schizonepetae, 13-32 parts of fructus malvae, 9-24 parts of radix saposhnikoviae, 17-31 parts of juncus, 11-26 parts of exocarpium benincasae, 6-23 parts of radix angelicae sinensis, 12-27 parts of radix cyathulae, 11-28 parts of radix rehmanniae recens, 6-21 parts of flos sophorae, 8-29 parts of herba taraxaci, 11-31 parts of radix paeoniae rubra, 5-26 parts of radix angelicae dahuricae, 13-32 parts of rhizoma atractylodis macrocephalae, 9-23 parts of rhizoma bletillae, 8-24 parts of radix astragali seu hedysari, 11-26 parts of radix sophorae flavescentis, 5-27 parts of radix ampelopsis and 15-30 parts of radix glycyrrhizae. The traditional Chinese medicine ointment can promote the elimination of eczema syndromes, and the total effective rate for treating eczema can achieve more than 98%.

The invention belongs to the technical field of soldering materials, and particularly relates to a low-smoke non-toxic soldering flux for circuit board soldering. The soldering flux comprises the following components of low-smoke modified rosin, hydrogenated rosin methyl ester, zinc chloride, ammonium chloride, hydrochloric acid, polyethylene glycol, glycerol, citric acid, an organic solvent, a cosolvent, a lubricant, a thixotropic agent and an aromatic; and when the modified rosin is used, the content of smoke is low; the components of the cosolvent comprise sodium benzoate and sodium salicylate; the lubricant is nonylphenol polyoxyethylene ether; and the thixotropic agent is hydrogenated castor oil. According to the soldering flux, the soldering effect is excellent, the solderability ofthe soldering flux can be remarkably improved, the soldering flux does not need to be cleaned after soldering, the amount of the smoke generated in the soldering process is low, volatile substances are fragrant, and poisonous and harmful peculiar smell gas is prevented from being generated.