986 results about "Calcium content" patented technology

A composition for promoting the formation of clots in blood comprises a binder and a zeolite disposed in the binder, the zeolite having an adjusted calcium content. A method of forming a blood-clotting composition comprises the steps of providing a zeolite, combining the zeolite with a binder, and adjusting a calcium content of the zeolite to have an amount of calcium such that upon application of the composition to a wound, a heat of hydration is reduced and thereby heat transferred to the wound is reduced. A method of clotting blood flowing from a wound comprises the steps of applying a zeolite to the wound and maintaining the zeolite in contact with the wound for a predetermined amount of time. The zeolite preferably has an adjusted calcium content and is capable of producing a controllable blood clotting effect on the wound.

The invention relates iron melt improving vanadium content and controlling calcium content cooling agent and the technology, specially relates the cooling agent of adjusting the proportion of cooling agent to stabilize calcium content in vanadium slag and the technology. The technology comprises the 56-60wt% iron scale, 30-40wt% iron concentrate powder containing vanadium, and 5-10wt% anchoring agent. The method stabilizes the calcium content and iron content in vanadium slag, and effectively solves the problems of great fluctuation of vanadium slag composition and superstandard calcium and iron. By controlling the thermoregulation material to meet the requirements of the improving vanadium temperature and calcium oxide content, the method improves the vanadium slag grade and extraction rate. The invention possesses the following characteristics: 1 shortening the converting time; 2 improving the vanadium slag grade and extraction rate, and stabilizing the calcium oxide content; 3 reducing the iron loss.

The invention discloses a high-calcium soft candy which comprises the following raw materials by weight portion: 1 to 16.6 parts of candyeners, 1.3 to 14.2 parts of edible calcium-containing compounds, 0.1 to 1.6 parts of gels, 0 to 1 part of vitamin and 0 to 1 part of food additive, wherein, the content of calcium in the high-calcium soft candy is 2.6 g to 20.0 g/100 g. The high-calcium soft candy has the benefits as follows: firstly, the calcium content is high, so that the eating frequency of people taking calcium supplements is decreased; secondly, the soft candy has a good taste and can be accepted by a majority of people easily, particularly by children; and thirdly, the soft candy has a better stability, the calcium content, taste and microbial index conform to standards within theguarantee period, and the guarantee period is twelve months.

An acrylate-functionalized alkyd coating composition is disclosed having improved dry time. The compositon includes an acrylate-functionalized alkyd resin, a solvent, and a drier package that provides the composition with a cobalt content of at least 0.01 wt %, based on binder solids content, and a calcium content of from 0.15 wt % to 5 wt %, based on the binder solids content. The drier mixture disclosed results in the coating composition having improved dry time when compared with similar coating compositions using conventional drier packages.

In accordance with an embodiment, a method for producing an aggregate is disclosed comprising mixing IBA and a second, silicoaluminous material having a calcium content less than the IBA. The method further comprises agglomerating the mixture, such as by pelletizing, and pyroprocessing the agglomerates, such as by sintering or vitrification, to form the aggregate. The second material may be a clay, such as bentonite or kaolin, a mining waste, such as granite sawing residues, waste glass, or furnace bottom ash, for example. The addition of the second material has been found to facilitate production of lightweight and normal weight aggregates. Preferably, the IBA or the mixture of IBA and the second material are wet milled prior to agglomeration. A lightweight sintered aggregate comprising IBA and the second material and an aggregate comprising IBA and the second material are also disclosed.

The invention relates to a method for preparing compound amino acid chelate calcium from low-value freshwater fish bones. The method comprises the following steps: washing and steaming fish bones andthen soaking the fish bones in sodium hydroxide; then washing the fish bones to be neutral; drying and pulverizing the fish bones; extracting calcium in fish bone powder by an acidolysis method; chelating calcium ions in the fish bone powder by using compound amino acid; carrying out centrifugation to obtain clear liquid; washing an obtained product twice by absolute alcohol and then carrying outcentrifugation to obtain precipitates; and drying and pulverizing the precipitates to obtain a calcium acid chelate capsule product. The invention firstly adopts the fish bones which are by-products of processing low-value freshwater fishes to prepare the compound amino acid chelate calcium, thereby greatly improving the additional value of the by-products of the freshwater fishes. Proved by an animal experiment, the compound amino acid chelate calcium has thighbones calcium content of a rat of 32.81-43.41 and thighbones calcium retention rate of 5.30-16.30. If the compound amino acid chelatecalcium is matched with VD3, the bioavailability can be increased more and the effect of calcium supplement is improved. The calcium supplement effect of the compound amino acid chelate calcium is equivalent to the calcium supplement effect of calcium gluconate and higher than the calcium supplement effect of calcium carbonate, but the calcium retention rate of the compound amino acid chelate calcium is obviously higher than that of the calcium gluconate group and the calcium carbonate group.

The invention relates to anthony pig feed, which is prepared mainly by strictly controlling the quality of corns and adding a large amount of lactose, whey powder, fermented soybean meal, soya protein concentrate, plasma protein powder, fish meal, complex enzyme preparation, digestion acid, microbial agent and the like. The anthony pig feed obtained has a crude protein content of more than or equal to 18.6 percent, lysine content of more than or equal to 1.31 percent, digestible energy of more than or equal to 3,500Kcal/kg, an energy to protein ratio (Kcal/percent) of more than or equal to 188, a calcium content of more than or equal to 0.6 percent, a phosphorus content of more than or equal to 0.49 percent, a calcium to phosphorus ratio of more than or equal to 1.2:1 and a dietary electrolyte balance value (DEB) of more than or equal to 195 as well as high palatability, high digestibility and availability and low acid-binding capacity and can effectively regulate intestinal flora balance.

The invention discloses a calcium fertilizer and an application thereof. The calcium fertilizer contains water-soluble calcium salt and a plant-growth regulating agent substance. The plant-growth regulating agent substance is amine hexanoate or salts thereof. Regional trials show that, when the calcium fertilizer is sprayed on leaves, the occurrence rate of apple bitter pox disease can be reduced from 27% to below 7%. Compared with simple calcium supplementation products, the calcium fertilizer provided by the invention is advantaged in good calcium supplementation effect and increased yield. The calcium fertilizer provided by the invention assists in promoting plant absorption and transportation of calcium, such that the calcium fertilizer can effectively solve the physiological calcium deficiency problems of fruit trees and vegetables. The calcium fertilizer can also be used for controlling various physiological diseases caused by calcium deficiency, such as apple bitter pox disease, pox blotch, pear blackheart, peach crevice line softening, dehiscent fruits of orange, litchi, longan, mango, dates, and watermelon fruit, umbilical rots of tomatoes and green peppers, cabbage dry heart, and other plant calcium deficiency diseases. With the calcium fertilizer provided by the invention, calcium content in fruits can be improved, the yield can be improved, the fruit quality can be improved, and the storage life can be prolonged.

The invention discloses a vanadium extraction technology of low-grade high-calcium vanadium-containing steel slag. The technology comprises the following steps of: a, performing pretreatment of the low-grade high-calcium vanadium-containing steel slag; b, performing oxidation calcification roasting of the low-grade high-calcium vanadium-containing steel slag; c, performing carbonation leaching treatment of the vanadium-containing steel slag after the roasting to obtain vanadium-containing leachate; d, adding an acid to the vanadium-containing leachate to precipitate vanadium, and filtering to obtain coarse vanadium; e, performing alkaline solution treatment of the coarse vanadium, and filtering to obtain V<5+>-containing filtrate; and f, adding NH4Cl into the V<5+>-containing filtrate, reacting to generate NH4VO3, and performing deamination to obtain V2O5 finally. Through the vanadium extraction technology disclosed by the invention, the requirement on calcium content is reduced; high-purity vanadium pentoxide is produced from low-grade high-calcium vanadium-containing steel slag; and the vanadium resource in the vanadium-titanium magnetite is effectively recycled and utilized. The invention provides conditions for the vanadium extraction of a converter single-link method; and the vanadium-containing molten iron is directly used for steelmaking, the vanadium enters the low-grade high-calcium steel slag, and an additional converter for vanadium extraction is not needed, thereby avoiding the interference and influence on the steelmaking caused by the additional vanadium extraction converter for vanadium extraction.

The invention discloses a diatom ooze decorative wall material modified by silicate mineral powder, and relates to the technical field of interior decoration materials. The diatom ooze decorative wall material is prepared from the following raw materials in percentage by weight: 30-35% of diatomite (325-800 meshes), 10-15% of clay sepiolite (200-300 meshes), 0.4-0.6% of sodium-based bentonite (200-400 meshes), 0.3-0.4% of fibrous sepiolite, 35-45% of sierozem (calcium content: 95%),10-20% of natural colored sand (5-10 meshes), 0.15-0.17% of high-strength adhesive, 0.01-0.05% of water-retention and thickening plasticizer, 0.01-0.1% of ecological pigments, 0.005-0.01% of wetting dispersant, and 0.03-0.04% of nano titanium dioxide diatomite composite photocatalytic material. The wall material disclosed by the invention has the advantages of simple production process, easily-purchased raw materials, low cost, simple construction, low cost, strong adsorption, easiness for maintenance, and capability of preventing dust retention and degrading formaldehyde, and the like.

The invention discloses a production method of ultralow-oxygen titanium-containing ferrite stainless steel, which comprises the following steps: 1) preparing molten ferrite stainless steel under a vacuum condition in a vacuum oxygen blowing decarburization furnace, wherein the carbon mass percentage content and nitrogen mass percentage content in the molten ferrite stainless steel are both less than 0.01 percent; 2) performing deoxidization, namely adding 6 to 12 kilograms of aluminum block or grains into each ton of steel and adding 10 to 28 kilograms of active lime into each ton of steel; 3) alloying silicon and aluminum, namely adding 2 to 9 kilograms of silicoferrite which contains 70 to 80 percent of silicon into each ton of steel and adding 0 to 1 kilogram of aluminum blocks or grains into each ton of steel, wherein the aluminum content is 0.02 to 0.1 percent; 4) performing desulphurization; (5) breaking vacuum; 6) softly stirring; 7) feeding titanium wires; 8) feeding silicon and calcium wires, wherein the calcium content is 5 to 30ppm; 9) softly stirring; and 10) continuously casting. The method can be used for producing ultralow-oxygen titanium-containing ferrite stainless steel, prevent or inhibit forming magnesia alumina spinel which are harmful impurities in a production process, improve product quality, prevent the water gap of tundish from being blocked in a continuous casting process and guarantee smooth production.

The invention discloses a selenium, zinc and calcium rich corn cultivation method including the steps of (1), soaking corn seeds by selenium fertilizer diluent for two to four hours, taking the seeds out of the selenium fertilizer diluent and planting the seeds after drying the same, and applying 25-150kg of quick lime per mu according to the state of pH value of soil; (2), mixing selenium fertilizer and zinc fertilizer into base fertilizer during fertilizer applying; (3), mixing 10-50 g of selenium fertilizer per mu with water to water the roots and then applying topdressing; (4), spraying selenium fertilizer diluent, zinc fertilizer diluent and calcium fertilizer diluent to leaf surfaces of corn during the growth period by two to six times. By the selenium, zinc and calcium rich corn cultivation method, selenium, zinc and calcium contents of corn are increased further, nutritive value and health value of corn are enriched, and physical health of people eating the corn can be improved.

Disclosed is a process for producing a (poly)thiol compound for an optical material. The process comprises reacting an organic (poly)halogen compound or a (poly)alcohol compound with thiourea to produce an isothiuronium salt and hydrolyzing the isothiuronium salt to thereby produce the (poly)thiol compound, wherein the thiourea has a calcium content of not more than 1.0 wt %.

The present invention relates to bovine bone flavor glutinous rice porridge and a preparation method thereof, and the bovine bone flavor glutinous rice porridge is characterized by comprising the following raw materials by weight: 110-120 parts of glutinous rice, 3-4 parts of greenish lily seed, 2-3 parts of semen cuscutae, 4-5 parts of magnolia officinalis flower, 3-4 parts of horsetail, 2.5-3 parts of costustoot, 1-2 parts of cinnamomum burmanni skin, 1.5-2 parts of common adenostema herb, 19-22 parts of lemon juice, 35-40 parts of bean dreg, 4-5 parts of liquor, 7-8 parts of sausage, 25-26 parts of flour, 4-5 parts of corn starch, 12-15 parts of coffee powder, 7-8 parts of mungbean sprout, 10-11 parts of taro, 8-9 parts of bovine bone, 20-21 parts of walnut kernel, 6-8 parts of raisin and 5-7 parts of a nutritional additive. The bovine bone flavor glutinous rice porridge is sweet, glutinous and delicious, the stir-fried glutinous rice is mixed with coffee fragrance, so that the bovine bone flavor glutinous rice porridge is unique in taste; at the same time, bovine bone flavor glutinous rice porridge is reasonable in formula, the added bean dreg contains rich proteins and minerals, and is rich in nutrition, and the added bovine bone improves the calcium content of the bovine bone flavor glutinous rice porridge; in addition, the bovine bone flavor glutinous rice porridge also contains a variety of traditional Chinese medicine components, and can be heat-clearing, detoxicating, kidney-tonifying, essence-invigorating, liver-nourishing and eyesight-improving.

The invention relates to liquid chelated calcium as well as a preparation method and use thereof and belongs to the chemical fertilizer filed in agricultural science and farming techniques. The invention provides the liquid chelated calcium and the preparation method thereof. Active ingredients of the liquid chelated calcium disclosed by the invention are prepared by chelating 45-70 parts by weight of calcium nitrate and 10-25 parts by weight of polyhydroxy compounds in water, wherein the polyhydroxy compounds are ethylene glycol, glycerol, mannitol, xylitol, sorbitol or glucose. The liquid chelated calcium disclosed by the invention is high in calcium content which is greater than 120 g/L, safe and non-toxic, free from harmful effect on crops, can be mixed with other pesticides, weakly-acidic and neutral fertilizers for use, good in water solubility for being conveniently mixed with water for using and metering, good in stability, and can be stored by resisting a low temperature; besides, the liquid chelated calcium is produced by adopting a chelating process, so that crops can be absorbed better and quicker.

A graphite spheroidizing agent capable of spheroidizing graphite while preventing formation of chunky graphite is provided. The graphite spheroidizing agent of the present invention comprising silicon, magnesium, calcium and rare earth elements, wherein the graphite spheroidizing agent contains rare earth elements of 0.6 to 3.0 mass % and a calcium content of 1.3 to 4.0 mass %, respectively, relative to the total amount thereof, and a percentage of lanthanum in the rare earth elements is 50 mass % or more.

The invention provides bread. The bread is prepared from the following ingredients: high-gluten flour, sour dough, water, olive oil, fresh yeast and table salt; and the bread is especially prepared from the following ingredients in parts by weight: 29-30 parts of high-gluten flour, 50-51 parts of sour dough, 15-16 parts of water, 3-4 parts of olive oil, 1 part of fresh yeast and 1 part of table salt. The bread has the following beneficial effects: firstly, ingredients of the fermented milk are natural and relatively high in protein and calcium contents, so that nutritive values of the bread products are increased; secondly, the proteins are broken down by self-metabolisms of the lactobacillus floras in the fermented milk so as to produce amino acid flavoring precursors to benefit flavor-improvement of the bread, and textural structure of the bread is improved by extracellular polysaccharides produced by the metabolisms; thirdly, a diversified microbial environment is created by co-fermentation of the lactobacillus floras in the fermented milk with the industrial yeasts, so that growth of miscellaneous bacteria is inhibited and shelf lives of the food products are thereby prolonged; and fourthly, no food additive is added into the bread, so that a bread product which is natural, healthy and relatively good in taste is prepared.

The invention relates to a calcium treatment method for refining molten steel under vacuum, aims to reduce inclusions in molten steel, and belongs to the technical field of molten steel refining. The technical scheme is that: a ferro-silicon-calcium alloy is added in the vacuum refining process, wherein the ferro-silicon-calcium alloy comprises the following components in percentage by weight: 69 to 75 percent of silicon, 0.4 to 5 percent of calcium, 18 to 23 percent of iron and less than or equal to 0.1 percent of water; by regulating the calcium content in the ferro-silicon-calcium alloy, the adding amount of the ferro-silicon-calcium alloy and pure degassing time, the calcium content of molten steel is controlled, the inclusions of the molten steel are removed and the normal continuous casting of steel is ensured. The ferro-silicon-calcium alloy is added for calcium treatment under high vacuum in an RH molten steel deoxidation later stage, the calcium absorptivity is high and stable, the inclusions of the molten steel are reduced, the smelting period is shortened, the calcium content of the molten steel is improved, and calcium is reacted with the inclusions in the molten steel to form low melting point calcium-aluminates inclusions to fulfill the aim of improving the quality of the molten steel.

The invention discloses a mashed shrimp ball and a preparation method of the mashed shrimp ball. The mashed shrimp ball is prepared from the following raw materials in part by weight: 60-65 parts of smashed shrimp meat, 20-25 parts of diced shrimp meat, 4-5 parts of rice wine, 4-5 parts of egg white, 3-5 parts of sugar, 1.5-2 parts of salt, 1.5-2 parts of cassava raw powder and 3-5 parts of monosodium glutamate, wherein the smashed shrimp meat and the diced shrimp meat are prepared from prawns, the weight ratio of the smashed shrimp meat to the diced shrimp meat in the prepared stuffing is 3 to 1, meat particles of the mashed shrimp ball are full, and the mouthfeel of the mashed shrimp ball is improved; the mashed shrimp ball is processed by the prawns, the prawn is rich in nutrition; the prawns per 100g contain 20% of protein, contain extremely low fat which is not more than 1% and is unsaturated fatty acid generally, also contain multiple mineral elements such as phosphorus and iron, contain the highest calcium content compared with the calcium contents of the other animals and plants, and are also rich in vitamin A and B vitamins; and particularly, magnesium contained in the prawn has the efficacies of protecting the cardiovascular system, reducing the content of cholesterol in blood, preventing arteriosclerosis and preventing and controlling hypertension.