7 results about "Monocalcium phosphate" patented technology

The invention discloses a young pike granule compound feed and a production method thereof. The compound feed consists of fish meal, bean pulp, rapeseed dregs, peanut meal, corn gluten meal, cottonseed meal, wheat, corn, flour, rice bran, bran, mixed oil (mixed by fish oil, soya-bean oil and lard oil according to a ratio of 1:1:1), monocalcium phosphate, coated lysine, coated methionine, a rhubarb anthraquinone extract, 35 percent of vitamin C phosphate, a composite enzymic preparation, a potassium sorbate preservative, salt and premix. The feed comprises the following steps: crushing, uniformly stirring, mixing, modulating, granulating and cooling to prepare the young pike granule compound feed. The young pike granule compound feed prepared by the method is comprehensive and balanced in nutrition and high in feed utilization rate, the stress resistance and disease resistance of the fish body can be improved, the water body pollution is reduced, and the rapid and healthy fish growth is promoted.

The invention discloses a green crab fodder and a simple preparation method thereof. The green crab fodder is prepared from 35%-45% of fish meal, 8-15% of shrimp shell powder, 4-6% of sepia powder, 8-12% of peeled bean pulp, 18-25% of high gluten flour, 1-3% of monocalcium phosphate, 2-3% of fish oil, 2% of multidimensional ore and 1-2% of compound adhesive, wherein the compound adhesive is prepared from xanthan gum, sodium carboxymethylcellulose and sodium alginate in proportion. An extruding particle pelletizing method and a simple steam curing method are adopted for curing and bonding the compound adhesive and starch components in the fodder provided by the invention under high temperature, so that the degree of gelatinization is greatly promoted; the prepared fodder has complete nutrition and high water stability, can be used for replacing cured fodders, can be prepared and popularized under simple processing conditions and is capable of reducing energy consumption of production; the formula is optimized, the compound adhesive is added and a simple curing process is adopted, so that the fodder is capable of solving the problems of low water stability, low efficiency of feed utilization, higher bait coefficient and water pollution of the present green crab fodder; the technology according to the invention is simple and the prepared fodder, compared with the traditional fodder, is more environment-friendly and is higher in use ratio.

The invention discloses a preparation method of a phosphatization liquid for steel pipe cold-rolling processing pre-treatment. The phosphatization liquid comprises 22-26g/L of zinc oxide, 84-88g/L of phosphoric acid having a concentration of 85%, 16-20g/L of zinc dihydrogen phosphate, 22-26g/L of monocalcium phosphate, 6-8g/L of nickel sulfate, 4-6g/L of magnesium sulfate, 10-12g/L of tartrate, 4-6g/L of sodium citrate, 12-14ml/L of hydrogen peroxide and the balance water. The preparation method comprises the following steps of 1, mixing zinc oxide and water to obtain paste and carrying out stirring to obtain a uniform mixture, 2, slowly adding phosphoric acid into the zinc oxide paste with stirring until dissolution, 3, orderly adding zinc dihydrogen phosphate, monocalcium phosphate, nickel sulfate, magnesium sulfate, tartrate, sodium citrate and hydrogen peroxide into the solution obtained by the step 2 and carrying out stirring until dissolution, and 4, adding the rest of water into the solution obtained by the step 3 to adjust free acidity to 12-15 and total acidity to 70-90.

A process for preparing powdered feed-class bicacium phosphate suitable for young animals and concentrated feed includes replacement reaction between phosphoric acid, semi-finished feed-class calcium hydrogen phosphate and defluorinating solution containing calcium dihydrogen phosphate, and centrifugal spay for drying. Its advantages include high water solubility and low energy consumption.

The invention relates to puffed floating compound feed for anabarilius grahami and a preparation method of the feed, and belongs to the technical field of aquaculture. The puffed floating compound feed comprises, in percentage by weight, 12-21% of Peru fish meal, 7-9% of silkworm chrysalis meal, 12-14% of shrimp meal, 6-7% of pig blood powder, 12-14% of soybean cake powder, 7-9% of rapeseed cake powder, 12-15% of tertiary flour, 11-16% of wheat bran, 9-13% of fine rice bran, 1-2% of fish oil, 1.0-2.0% of monocalcium phosphate, 0.05-0.1% of 35% Vc phosphate, 0.2-0.3% of 50% choline chloride, 0.5-1.0% of special compound premix for aquatic products and 0.1-0.3% of Huier C (90%). Through strict raw material screening and the innovative preparation method, the feed is processed into the puffedfloating granular feed with the particle size of 1.00 mm, and the puffed floating granular feed has the characteristics of good palatability, high utilization efficiency, little water body pollutionand the like.

The invention relates to a red-increasing feed for parrotfish. The red-increasing feed for parrotfish is characterized by that the feed comprises the following raw materials in parts by weight: 60-80 parts of duck meat powder, 10-20 parts of almonds, 15-20 parts of butter, 2-3 parts of complex vitamins, 3-5 parts of hay bacillus, 5-8 parts of lysozyme, 5-10 parts of calcium dihydrogen phosphate, 20-40 parts of kelp powder, 15-30 parts of nori powder, 10-20 parts of lobster shell powder and 10-20 parts of shrimp powder. The preparation method comprises the following steps: firstly crushing the 10-20 parts of almonds by 200-300 meshes, mixing the crushed almond with the 15-20 parts of butter and uniformly whipping the mixture; then adding the 60-80 parts of duck meat powder, the 2-3 parts of complex vitamins, the 3-5 parts of hay bacillus, the 5-8 parts of lysozyme and the 5-10 parts of calcium dihydrogen phosphate into the whipped mixture, uniformly mixing, blending and bulking the mixture in a bulking machine, wherein the bulking temperature is 60-75 DEG C, the bulking time is 30-60 minutes and the bulking degree of dryness is 50-60%; adding the 20-40 parts of kelp powder, the 15-30 parts of nori powder, the 10-20 parts of lobster shell powder and the 10-20 parts of shrimp powder into the bulked mixture, uniformly mixing and extruding the mixture in an extruding machine, wherein the extruded stripe feed has a diameter of 1.5-2.5mm and a length of 3-5cm; and the extruded stripe feed is packaged after cooled to obtain the red-increasing feed for parrotfish.