865 results about "Calcium hydrogen phosphate dihydrate" patented technology

The present invention belongs to the field of poultry feed technology, specifically to a meat large chicken feed and method for preparing the same. The meat large chicken feed is composed of the following components by weight parts: 30-80 parts of corn, 0-30 parts of wheat, 5-40 parts of bean pulp, 0-10 parts of peanut meal, 0-10 parts of cotton meal, 2-8 parts of corn protein powder, 0.5-5.0 parts of lipid, 1.0-6.0 parts of hypo-powder, 0.5-2.0 parts of mountain flour, 0.5-2.0 parts of calcium hydrogen orthophosphate, 0.2-0.4 parts of salt, 0.1-1.0 parts of complex vitamin; 0.1-1.0 parts of complex trace elements, 0.05-0.5 parts of micro-ecological formulation, 0.01-0.2 parts of Chinese herbal medicines additives, and 0.01-0.2 parts of phytase. The inventive meat large chicken feed has high digestibility, nutrient balance, low harmful components, and high security, so that the resistance of broiler chickens is increased and the pollution to the environment is significantly reduced.

The invention belongs to the field of feeds, and particularly relates to a six percent-premix for lactating sows and a wheat-type daily ration prepared from the six percent-premix. The premix comprises multivitamins, composite trace elements, DL-methionine, lysine, threonine, L-arginine, valine, composite electrolyte, compound enzyme, 5000 IU of phytase, functional additives, feed attractants, calcium hydrogen phosphate, stone powder, salt, choline, antioxidants and defatted rice bran. On the whole, the daily ration for the lactating sows is capable of protecting the development of mammary glands of the sows, ensuring plentiful milk with high quality in the lactation period of the sows and increasing the survival rate of suckling piglets, and enables the piglets to have higher weaning weight.

A composition of porous material and gel for preparing artificial bone is prepared from collagen and porous material chosen from alpha-tricalcium phosphate/hydroxy apatite, beta-tricalcium phosphate/hydroxy apatite-coral, calcium phosphate/hydroxy apatite, calcium carbonatel tricalcium phosphate, etc.

The invention discloses a corn type mixed feed for a weaned pig and a preparation method thereof. The mixed feed comprises the following raw materials: dried corn, puffed corn, soybean meal, puffed soybean, a wheat germ cake, flour, fish meal, plasma protein powder, whey powder, soya-bean oil, stone flour, calcium hydrogen phosphate, salt, lysine 70%, methionine 99%, threonine 99%, choline chloride 60%, glucose, compound enzyme, a vitamin premix and a trace element premix. The preparation method comprises the following steps: crushing; mixing; and granulation. The invention has the following beneficial effects: nutritional requirements of the weaned pig are met; the mixed feed has good palatability and a high digestive rate and can reduce various discomforts caused by weaning stress, enhance the immunity of the weaned pig, improve food consumption and productivity of the weaned pig, promote rapid and healthy growth of the weaned pig and guarantee the survival rate of the weaned pig.

The invention relates to a fermented feed for nursery pigs and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight through fermenting: 400-700 parts of corns, 50-200 parts of soybean meal, 2-6 pats of lysine hydrochloride, 1-10 parts of calcium formate, 1-10 parts of calcium hydrogen phosphate, 0.2-0.5 part of vitamin premix, 2.5-3.5 parts of organic microelement premix, 1-5 parts of micro-ecologic, 0.2-2 parts of complex enzyme preparation and 0.5-2.0 parts of sodium butyrate. With the consideration of improving the digestion utilization rate of the feed for nursery pigs, together with the physiological characteristics of the nursery pigs, directing to the problems in the existing nursery pig feed processing technology, and through introducing the fermentation technology to prepare the feed and adjusting the structure of daily grains, the plant raw material digestion utilization rate is improved, the feed cost is reduced; in the preparation and production of the feed for the stage, the purposes of reducing energy consumption, reducing cost and improving intestinal health of animals and improving the growth rate are realized.

A forage for piglet is prepared through dissolving 8 soluble materials (plasma albumin powder, whey powder, emulsified fat, glucose, etc) in water, mixing 5 insoluble materials (puffed soybean powder, fish powder, calcium hydrogen phosphate, etc), mixing both together, stirring, granulating, baking and cooling.

The invention provides a compound feed for a laying hen in egg-laying period and a preparation of the compound. The compound feed comprises the following ingredients: 64-66 wt% of corn, 20-22 wt% of soybean meal, 2-4 wt% of wheat bran, 0.5-1 wt% of fish steak powder, 0.4-1 wt% of cottonseed meal, 0.1-0.15 wt% of phytase (5000), 7-10 wt% of clamshell powder, 1-2 wt% of mountain meal, 0.5-1 wt% of calcium hydrogen phosphate, 0.3-1 wt% of salt, 0.2-0.4 wt% of 65%-lysine, 0.1-0.2 wt% of solid methionine, 0.06-0.1 wt% of choline chloride, 0.3-0.5 wt% of vitamin C, 0.2-0.4 wt% of trace element premix, and 0.2-0.4 wt% of vitamin premix, and is prepared by the following steps: extracting raw materials, carrying out fine grinding to on the raw materials with 2.0 mm sieves, and mixing the feed for 200 s, with the grain size of corn of 5.4 mm. The compound feed has scientific allocated proportion and simple preparation, reduces the usage of antibiotics, reduces drug residue in the laying hen body, has positive influences effects on the laying hen, and is economical and practical.

The invention discloses a traditional Chinese medicinal addition feed for weaned piglets and a preparation method thereof. The addition feed is prepared by the following raw materials in parts by weight: 50-60 parts of extruded corns, 10-15 parts of soybean meal, 5-8 parts of puffing soybean powder, 10-15 parts of wheat middling, 2-3 parts of fish meal, 4-6 parts of rape seed cakes, 2-3 parts of coconut oil, 5-8 parts of medical stone, 1-1.5 parts of calcium hydrogen phosphate, 0.3-0.5 part of salt, 0.2-0.3 part of chlorine chloride, 0.5-1.5 part of a premix compound, 0.4-0.6 part of a compound acidifier, 3-4 part of Chinese hawthorn seed meal, 2-3 parts of ficus erecta, 2-3 parts of helianthus annuus plate, 1-3 parts of berberis julianae schneid, 2-4 parts of sweet potato root, 2-3 parts of portulaca oleracea, 1-2 parts of eucalyptus robusta smith, 2-3 parts of forsythia suspensa, 3-4 parts of poria and 2-3 parts of meadowrue root and rhizome. The traditional Chinese medicinal addition feed can stimulate piglet appetite, increase body resistance, reduce piglet diarrhea morbidity and promote the piglets to quickly grow.

The invention discloses a highly-effective antidysenteric early milk-fat calf opening material, which comprise the following weight shares: granule materials B- 60-80, tabletting corn 17-36 and molasses 2-4, wherein the granule materials B comprises materials with the following weight shares: corn 45-60, soya bean waste 10-20, fermentation soya bean waste 4-10, swelling soybean 0-5, concentrated soybean protein 0-5, whey powder 5-10, molasses 1-3, saccharose 1-2, amylaceum 1-2, lycine 0.8-1.0, acimetion 0.05-0.15, calcium hydrogen orthophosphate 1.5-2.5, stone powder 0.8-1.2, salt 0.4-0.8, calf premix 1-1.4, acidating agent 0.2-0.4, antioxidant 0.05 and moderate 0.05. The method for preparing calf opening material comprises firstly adopting secondary cubing technology to process granule materials, then, evenly mixing particle food and tabletting corn, and then, spraying molasses on the surfaces of particle food and tabletting corns. Animal test results show that the calf opening material has better palatability, can effectively prompt animals to take in feed, achieves early-weaning within 45 days, can effectively control the loose bowel movement generation rate of calves, and prompts the growth of calves.

The invention discloses Chinese herbal medicine health care sand for pigeons; the Chinese herbal medicine health care sand contains shell pieces, sand particles, calcium hydrogen phosphate, a charcoal powder, table salt, red clay, a composite trace element, red iron oxide, a gentiana scabra bunge powder, an andrographis paniculata powder, a licorice powder, radix astragali, scrophularia ningpoensis, angelica sinensis, lysine, methionine, a composite vitamin, and glucose. The Chinese herbal medicine health care sand is in favor of prevention of pigeon daily health care diseases, and has the advantages of safety and high efficiency; and the Chinese herbal medicine health care sand can significantly improve the breeding pigeon egg laying rate and the impregnation rate, is economic and effective, and is suitable for popularization and application.

The invention discloses a compound feed for broilers of 3 to 5 weeks and a preparation method of the compound feed. The compound feed comprises the following raw materials: corn, wheat, corn albumen powder, corn alcohol dregs, bean pulp, peanut meal, grease for the feed, mountain flour, calcium hydrogen phosphate, table salt, synthetic lysine, synthetic methionine, synthetic threonine, choline chloride, a composite vitamin premix, a composite trace element premix and liquid phytase. The preparation method comprises the following steps of: crushing; mixing uniformly, and granulating; and uniformly spraying the liquid phytase onto the surfaces of feed granules obtained by granulating. The compound feed has the advantages that: the nutritional requirements of the broilers of 3 to 5 weeks on phosphorus are met, the using amount of inorganic phosphorus raw materials in the feed is reduced, and the pollution of the phosphorus in excrement to the environment is reduced; and the enzyme activity of the phytase is kept to the maximum limit by spraying the liquid phytase onto the surfaces of the feed granules after granulation is finished.

Disclosed is a puffed feed for Tilapia and process for preparation, wherein the constituents include (by weight percent) fish flour 8-12%, soybean 20-30%, meat and bones meal 0-10%, rapeseed waste 20-30%, malt 5-10%, liquid phosphatide 0.5-1%, short flour 3-5%, maize 15-30%, calcium hydrogen phosphate 0.5-1%, composite premixed material 1-2%, soybean oil 0-0.5%, fish oil 0.5-1%.

The invention discloses growth promoting fodder special for growing and fattening pigs. The growth promoting fodder is prepared from corn, wheat bran, sweet potato vine powder, cottonseed meal, double-low rapeseed meal, fish meal, shell powder, talcum powder, calcium hydrogen phosphate, salt, multivitamin for the pigs, methionine, cystine, seaweed meal, beta vulgaris pulp, mannan oligosaccharides, nettle meal, luceme meal, carrot meal, purslane meal, peanut vine meal, pine needle meal, a composite additive, complex enzyme preparation and microecologics. The composite additive is prepared from polygonum multiflorum, eucommia, malt, gynostemma pentaphyllum, medicated leaven, poria cocos, hawthorns, lycium, Chinese yam, methionine copper, ferrous sulfate, tryptophan zinc, tryptophan manganese, calcium iodate and sodium selenite. The growth promoting fodder special for the growing and fattening pigs is reasonable in formula, comprehensive in nutrition, good in palatability, and capable of promoting growth of the growing and fattening pigs and improving quality of pork.

The invention discloses feed for improving production performance of sows. The feed consists of the following components in parts by weight: 400-600 parts of corn flour, 80-150 parts of bran, 100-180 parts of expanded soybean meal, 30-50 parts of fish meal, 180-220 parts of soybean meal, 20-45 parts of soybean oil, 10-20 parts of calcium hydrogen phosphate, 10-20 parts of stone powder, 2-3 parts of lysine, 1-3 parts of methionine, 1-3 parts of threonine, 5-10 parts of compound trace elements, 1-2 parts of compound vitamin, 1-2 parts of oligopeptide, 0.5-1 part of flavone, 1-2 parts of plant extracts, 0.5-1 part of enzyme preparation, 1-2 parts of probiotics and 1-2 parts of feed antistaling agent. The feed provided by the invention can be used for adjusting the endocrine of sow bodies, promoting the development of corpus luteum, activating ovarian function, reducing the incidence of mastitis and endometritis, purifying the reproductive system, delaying the ageing of the reproductive system, improving the production performance of the sows, and increasing the economic benefit of pig raising.

The invention discloses a feed capable of increasing milk of lactating sow, which is prepared by the following components: corn, wheat, soybean meal with 46% of protein content, puffed soybean powder, wheat bran, green bran, rice bran meal, DDGS, soya-bean oil, stone flour, calcium hydrogen phosphate, salt, sodium bicarbonate, wheat enzyme, a mould adsorbent, choline, lysine hydrochloride, lactating sow composite premix, Radix Astragali, Chinese angelica and ricepaper pith. The feed is designed according to the protein, energy, amino acid and calcium phosphate requirement of lactating sow, raw materials with high protein and energy value are employed for increasing nutrition of sow, Chinese herbal medicines Radix Astragali, Chinese angelica and ricepaper pith are added to improve hypogalactia due to blood insufficiency of sow, thereby body weight after weaning of pigling and survival rate of the pigling can be increased, hybridization time at next time of sow can be shortened, and the economic benefit at a pig farm can be increased.

The invention discloses compound feed for fragrant piglet. The compound feed for the fragrant piglet is prepared from the following components of: corn, wheat, hulled puffed soybean meal, fermented soybean meal, white fish powder, wheat bran, alfalfa meal, soybean hull, rice bran meal, mountain powder for feed, calcium hydrogen phosphate, edible salt, wheat enzyme, choline chloride, lysine salt, DL methionine and piglet compound premix. The compound feed for the fragrant piglet disclosed by the invention is designed according to the physiological habits of the fragrant piglet and demands on protein, energy, amino acid and calcium phosphate of the fragrant piglet, is combined by adopting high-quality protein feed raw materials such as the hulled puffed soybean meal, biological fermented soybean meal, import super steam white fish powder and coarse fodder wheat bran, rice bran meal and alfalfa meal and meets growth requirement of the fragrant without influencing fresh and tender meat quality, the feed conversion rate is high, and the survival rate of the fragrant piglet is high.

The invention relates to a chicken forage formula which can improve selenium-iodine egg, and relative production, wherein it is formed by energy forage as corn and fat, protein forage as soybean cake, mineral forage as stone powder, calcium hydrogen phosphate, and common salt, nourishment forage additive as lycine, acimetion, vitamin, composite vitamin, and seaweed powder, and mineral microelement. And its production comprises that: a, mixing sodium selenate, potassium iodate and oligose; putting calcium hydrogen orthophosphate, seaweed powder, acimetion, lycine, vitamin, mineral microelement as copper, manganese, iron, and zinc, into ceramic pot to be mixed uniformly; b, breaking vegetable oil and corn; c, putting, corn powder, soybean, calcium stone powder, and forage additive, input forage mixer to be mixed for 10-15min, to produce the egg chicken forage. Said egg can improve physical quality.

The invention relates to concentrated feed for a weaned pig and a preparation method thereof. The concentrated feed comprises puffed corn flour, high-protein soybean meal, puffed soybean, fish meal, high-protein milk replacer, calcium hydrogen phosphate, stone flour, first-grade bean oil, lysine, methionine, threonine, tryptophan, refined salt, piglet compound enzyme, zinc oxide, a sweetener, a flavoring agent, an anti-oxidant, probiotics, and a piglet premix. The concentrated feed for a weaned pig has comprehensive and balanced nutrition, strong pertinency, a low production cost, high efficiency, stable quality and storage convenience. In feeding, the concentrated feed has good attractability and stability, satisfies requirements of appetite improvement and fast growth of a weaned pig, greatly improves food consumption and a growth rate of a weaned pig, accelerates digestion and absorption of feed nutrients, has a high feed conversion rate, reduces a weaned pig diarrhea rate and a weaned pig death rate and has no adverse side effects.

The invention discloses a nutrient feed capable of improving laying rate of poultry. The nutrient feed is composed of the following raw material components by weight: 28-32 parts of corn, 18-22 parts of rice, 8-12 parts of bran, 2-3 parts of fish meal, 13-18 parts of bean pulp, 1-3 parts of calcium hydrogen phosphate, 0.01-0.03 parts of nucleic acid, 0.01-0.011 parts of glutamic acid, 0.01-0.03 parts of choline chloride, 0.073-0.078 parts of vitamin E, 0.09-0.11 parts of sodium selenite, 3-5 parts of stone powder, 8-12 parts of grass meal, 0.5-1.0 parts of zeolite and 0.20-0.25 parts of sandstone. The feed is reasonable in formula and comprehensive in nutrients; by using the feed to feed egg-laying chicken and egg-laying ducks, the egg weight is increased, the laying rate is improved, the eggshell hardness is enhanced and the breakage rate is reduced; and at the same time, the ingestion decrease or no ingestion, growth retardation and other symptoms caused by various diseases can be prevented.

The invention belongs to the field of pig feed and discloses feed of replacement gilts during the perinatal period. The feed is characterized by comprising the following components in parts by weight: 55-60 parts of corns, 20-24 parts of soybean meal, 5.5-6.9 parts of DDGS, 1.3-2.2 parts of wheat bran, 5-10 parts of full-fat rice bran, 0.7-1.2 parts of soybean oil, 1-1.3 parts of imported fish meal, 0.9-1.1 parts of calcium powder, 1.0-1.2 parts of calcium hydrogen phosphate, 0.2-0.5 part of lysine sulfate, 0.4-0.5 part of edible salt, 0.1-0.2 part of choline chloride, 0.2-0.3 part of a vitamin premix, 0.2-0.3 part of a microelement premix and 0.05-0.06 part of a mould inhibiter premix. The feed can be used for promoting physical growth of the replacement gilts, alleviating the primiparous stress of the replacement gilts, improving the food intake of the replacement gilts in the early stage of lactation period, and enhancing the disease resistance of the replacement gilts during the perinatal period.

A pre-mixed forage for the milk cow in early perinatal period is prepared from glucose oxidase or yeast protein powder, ammonium chloride, magnesium sulfate, calcium sulfate, urea phosphate, distiller' s grains, and the mixture of copper sulfate, ferrous sulfate, manganese sulfate, Zinc sulfate, magnesium sulfate, cobalt chloride, potassium iodate, sodium selenite, VA, VD3, VE, calcium hydrogen phosphate and calcium carbonate. Its preparing process is also disclosed.

The invention relates to a method for deeply removing phosphorus in a coarse sodium tungstate solution. The method is characterized in that in ammonium paratungstate production adopting an ion exchange method, a sample is taken from a coarse sodium tungstate solution obtained by reduced pressure decoction leaching, a detection result shows that a phosphorus-tungsten mass ratio of the sample is greater than or equal to 0.0007%, the material liquid is heated to a temperature of 90+/-5 DEG C, light calcium carbonate is used as a phosphorus removal agent so that a reaction rate is fast and phosphorus removal efficiency is high, the phosphorus removal agent is added into the material liquid, wherein the use amount of the phosphorus removal agent is 2-15 times mass of phosphorus in the material liquid, the mixed solution undergoes a reaction for 30min under the conditions of thermal insulation and stirring so that phosphate groups in the phosphorus removal agent and the material liquid form difficultly soluble calcium hydrogen phosphate precipitates under the alkaline conditions, the reaction product liquid is filtered by a plate-and-frame filter press so that solid-liquid separation is realized and a novel solution with phosphorus content less than 0.06g/l and precipitates are obtained, and the novel solution subjected to phosphorus removal is used for production of ammonium paratungstate. Through the method, a phosphate mass concentration of the sodium tungstate solution is less than 0.5mg/l and a phosphorus removal rate is more than 99%.

The production method of potassium dihydrogen phosphate uses the calcium hydrogen phosphate whose impurities of iron, aluminium, fluorine and sulfur are low as raw material, and is implemented by adopting technological processes of potassium hydrogen sulfate preparation, solution extraction, potassium dihydrogen phosphate crystallization and separation ,and its operation includes the following steps: fulfonation, hydrolysis, extraction, filtration, filtrate concentration, crystallization and separation, drying and fractionation. Its reaction condition is moderate, its potassium yield is high,at the same time the quality of potassium dihydrogen phosphate and phosphoric acid can be ensured.