Dicalcium phosphate - Wikipedia
Dicalcium phosphate is the calcium phosphate with the formula CaHPO 4 and its dihydrate. The "di" prefix in the common name arises because the formation of the HPO 4 2– anion involves the removal of two protons from phosphoric acid, H 3 PO 4.It is also known as dibasic calcium phosphate or calcium monohydrogen phosphate.Dicalcium phosphate is used as a stone additive, it is found in some ...
US3391993A - Method for preparing feed grade …
US3391993A US44078865A US3391993A US 3391993 A US3391993 A US 3391993A US 44078865 A US44078865 A US 44078865A US 3391993 A US3391993 A US 3391993A Authority US United States Prior art keywords phosphate dicalcium phosphate method rock slurry Prior art date 1965-03-18 Legal status (The legal status is an assumption and is not a legal conclusion.
US3829562A - Dicalcium phosphate and its …
Anhydrous dicalcium phosphate having an assay of at least 90 percent by weight and composed of particles, a major proportion of which have a particle size of from about 0.1 to 1.0 microns and a specific surface area of at least 10 square meters per gram is prepared by adding well dispersed, substantially dry calcium oxide or calcium hydroxide to phosphoric acid having a concentration of from ...
US4265867A - Preparation of dicalcium phosphate …
Calcium oxide particles are suspended in an inert, water-insoluble, organic carrier liquid. While the suspension is agitated, phosphoric acid and water are added whereby to form agglomerates consisting of dicalcium phosphate useful in animal feeds.
DE2153725A1 - A process for the preparation of …
DE2153725A1 DE19712153725 DE2153725A DE2153725A1 DE 2153725 A1 DE2153725 A1 DE 2153725A1 DE 19712153725 DE19712153725 DE 19712153725 DE 2153725 A DE2153725 A DE 2153725A DE 2153725 A1 DE2153725 A1 DE 2153725A1 Authority DE Germany Prior art keywords preparation particular process animal feed dicalcium phosphate Prior art date 1971-10-28 Legal …
US4177052A - Process for preparing dicalcium …
There is disclosed a process for preparing fertilizers containing dicalcium phosphate from phosphates of mineral origin by mechanical activation. According to the invention grains larger than 5 mm of the sized or unsized starting phosphate compound of mineral origin are granulated up to a stone size of 1 to 4 mm, the granulated phosphate obtained is admixed with monocalcium phosphate and the ...
US1235025A - Process of making dicalcium …
US1235025A US9460216A US9460216A US1235025A US 1235025 A US1235025 A US 1235025A US 9460216 A US9460216 A US 9460216A US 9460216 A US9460216 A US 9460216A US 1235025 A US1235025 A US 1235025A Authority US United States Prior art keywords calcium making phosphate process dicalcium phosphate Prior art date 1916-05-01 Legal status (The legal status is an …
DE1216264B - A process for the preparation of …
DE1216264B DEK50836A DEK0050836A DE1216264B DE 1216264 B DE1216264 B DE 1216264B DE K50836 A DEK50836 A DE K50836A DE K0050836 A DEK0050836 A DE K0050836A DE 1216264 B DE1216264 B DE 1216264B Authority DE Germany Prior art keywords preparation process dicalcium phosphate phosphate dihydrate dihydrate Prior art date 1963-09-16 Legal status (The legal status is …
Calcium phosphate - Wikipedia
Calcium phosphate is a family of materials and minerals containing calcium ions (Ca 2+) together with inorganic phosphate anions. Some so-called calcium phosphates contain oxide and hydroxide as well. They are white solids of nutritious value. Calcium phosphates are found in many living organisms, e.g., stone mineral and tooth enamel.
US4139599A - Process for preparing dicalcium …
Process for preparing dicalcium phosphate dihydrate with displacement 0.1 - 5% of the calcium by divalent metal ion.
dicalcium phosphate preparing - bproduction.cz
dicalcium phosphate preparing. HFC Refrigerants (55) HST Hydraulic Cone CrusherHST series hydraulic cone crusher is combined with technology such as machinery, hydraulic pressure, electricity, automation, intelligent control, etc. , representing the most advanced crusher technology in the world.
Hydrothermal method for preparing calcium …
V ol. 6, No. 3, 2003 Hydrothermal Method for Preparing Calcium Phosphate Monoliths 397 irrespectively of the P/L employed, set into solid bodies in approximately 3-4 min.
Negative Effects of Dicalcium Phosphate | …
Dicalcium phosphate is a calcium supplement commonly found in prepared breakfast cereals, in pharmaceuticals as an inert ingredient to bind tablets, and in toothpastes. However, too much dicalcium phosphate, or dicalcium phosphate taken in conjunction …
Dicalcium phosphate cements: Brushite and …
This review begins with a summary of all the different formulae developed to prepare dicalcium phosphate cements, and their setting reaction, in order to set the scene for the key cement physical and stone properties, such as compressive and tensile strength, cohesion, injectability and shelf-life.
dicalcium phosphate - Nederlandse vertaling – Linguee ...
Dicalcium phosphate must be produced by a process which ensure that all category 3 bone-material is finely crushed and degreased with hot water and treated with dilute hydrochloric acid (at a minimum concentration of 4% and pH<1.5) over a period of at least two days followed by a treatment of the obtained phosphoric liquor with lime, resulting ...
Dicalcium Phosphate - Manufacturers, Suppliers & …
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Dicalcium Phosphate Dihydrate - an overview ...
Calcium orthophosphates, including hydroxyapatite (HAp), octacalcium phosphate (OCP), and dicalcium phosphate dihydrate (DCPD), are biologically familiar as they are produced in normal and pathological mineralization (Elliott 1994).These, and other calcium phosphates, are used in a variety of biomedical applications.
Calcium phosphate | Ca3(PO4)2 - PubChem
Calcium phosphate | Ca3(PO4)2 or Ca3O8P2 | CID 24456 - structure, stone names, physical and stone properties, classification, patents, literature, biological ...
Monocalcium phosphate - Wikipedia
Monocalcium phosphate is an inorganic compound with the stone formula Ca(H 2 PO 4) 2 ("AMCP" or "CMP-A" for anhydrous monocalcium phosphate). It is commonly found as the monohydrate ("MCP" or "MCP-M"), Ca(H 2 PO 4) 2 ·H 2 O. Both salts are colourless solids. They are used mainly as superphosphate fertilizers and are also popular leavening agents.