us patent for manufacturing process of dicalcium phosphate



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Process of manufacturing feed blocks and products thereof ,
Process of manufacturing feed blocks and products thereof ,

Process of manufacturing feed blocks and products thereof , ' LINEHAN KEVIN L Patent: United STATES Patent - United Stat Application : US19780951954 on 1978-10-16 , supplement blocks by chemically hardening a nutrient containing water bearing medium using active magnesium oxide and dicalcium phosphate Priority number: .

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dicalcium phosphate making process - aafech
dicalcium phosphate making process - aafech

US1235025A Process of making dicalcium In a method of making di-calcium phosphate, the steps which consist intreating phosphate rock with hydrochloric acid under heat, cooling the mixture to about 30 C, treating the liquid product with calcium hydroxid to secure amorphous di-calcium, Cited by : 2 US2108940A Process for making di-calcium

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Kai Hamang Inventions, Patents and Patent Applications ,
Kai Hamang Inventions, Patents and Patent Applications ,

Jul 15, 2011· The granulated phosphate composition includes a phosphate source, such as monocalcium phosphate, mono-dicalcium phosphate, or dicalcium phosphate, and one or more additives such as lubricity and abrasivity additiv The lubricity additive can include a sodium additive that lubricates the die during a feed milling or pelleting process

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Process for the production of dicalcium phosphate ,
Process for the production of dicalcium phosphate ,

Process for the production of dicalcium phosphate United States Patent 4524054 Abstract: A process for the recovery of phosphate values from a phosphate ore, wherein the ore is leached with a mixture comprising water, sulphur dioxide and an organic carbonyl compound; the leach liquor containing dissolved phosphate values and calcium .

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Lithium iron phosphate - Wikipedia
Lithium iron phosphate - Wikipedia

Lithium iron phosphate (LFP) is an inorganic compound with the formula LiFePO 4It is a gray, red-grey, brown or black solid that is insoluble in water The material has attracted attention as a component of lithium iron phosphate batteries, a type of Li-ion batteryThis battery chemistry is targeted for use in power tools, electric vehicles, and solar energy installations

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The Procter & Gamble Company Inventions, Patents and ,
The Procter & Gamble Company Inventions, Patents and ,

Dec 21, 2012· This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO) , calcium pyrophosphate and/or dicalcium phosphate, , A method for folding a fastener during a high speed manufacturing process and maintaining the fastener in a folded .

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US Patent for Production of dicalcium phosphate or ,
US Patent for Production of dicalcium phosphate or ,

A method of producing dicalcium phosphate from calcium phosphate includes reacting the calcium phosphate with a mineral acid such as sulphuric acid to produce a calcium salt and phosphoric ac The calcium salt may then be hydrolyzed to form a calcium alkali which may then be reacted with the phosphoric acid to produce dicalcium phosphate

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Eric Baines Inventions, Patents and Patent Applications ,
Eric Baines Inventions, Patents and Patent Applications ,

Abstract: An oral preparation comprising a dentally acceptable oral vehicle and dispersed therein a cationic antibacterial agent in amount of about 001-5% by weight based on the cationic portion thereof and about 005-5% by weight of an anionic phosphate ester surface active agent comprising a mixture of monoester of the formula ##STR1## wherein R is an alkyl group of 10-20 carbon atoms, n an .

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 tissue engineering using 3D  - ScienceDirect
tissue engineering using 3D - ScienceDirect

Dec 01, 2013· Introduction Osseous tissue, known as , is made of two different structures; cancellous and cortical Cancellous, or the inner part of , is spongy in nature having 50–90 vol% porosityHowever, cortical is the dense outer layer of with less than 10 vol% porosityBoth types of undergo dynamic remodeling, maturation, differentiation, and resorption ,

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CAS No 7757-93-9 | Sigma-Aldrich
CAS No 7757-93-9 | Sigma-Aldrich

Search results for 7757-93-9 at Sigma-Aldrich

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Process for the production of single- or multi-phase ,
Process for the production of single- or multi-phase ,

Process for the production of single- or multi-phase materials of biological interest , United STATES Patent - United States Application: US19950428105 on 26 Apr 1995 Publication , The mineral powder is a calcium phosphate, eg octocalcium phosphate, dicalcium phosphate, dihydrated dicalcium phosphate, tricalcium phosphate and tetracalcium .

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US2948590A - Process for the manufacture of dicalcium ,
US2948590A - Process for the manufacture of dicalcium ,

US2948590A US636468A US63646857A US2948590A US 2948590 A US2948590 A US 2948590A US 636468 A US636468 A US 636468A US 63646857 A US63646857 A US 63646857A US 2948590 A US2948590 A US 2948590A Authority US United States Prior art keywords acid phosphoric acid slurry dicalcium phosphate weight Prior art date 1957-01-28 Legal status (The legal status is an ,

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Process for preparing dicalcium phosphate containing ,
Process for preparing dicalcium phosphate containing ,

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 grain size of 1 to 4 mm, the granulated phosphate obtained is admixed with monocalcium phosphate and the phosphate crystals are activated by colliding the grains of the mixture at a speed of 70 to 120 m .

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Calcium oxide - Wikipedia
Calcium oxide - Wikipedia

Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compoundIt is a white, caustic, alkaline, crystalline solid at room temperature The broadly used term "lime" connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate

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Patents by Inventor Gerold Brachtel - US Patent, Patent ,
Patents by Inventor Gerold Brachtel - US Patent, Patent ,

Abstract: A process for the preparation of coarse-particle dicalcium phosphate dihydrate having a virtually spherical crystal shape and a particle size range between about 63 and 450 mum, preferably between about 90 and 300 mum, by reacting pure aqueous phosphoric acid with aqueous suspensions of precipitated chalks, wherein an amount of suspension corresponding to the reaction product .

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Process of manufacturing feed blocks and products thereof ,
Process of manufacturing feed blocks and products thereof ,

Process of manufacturing feed blocks and products thereof , United States Patent 4234608 , The amount of dicalcium phosphate used in the manufacture of feed blocks according to the process of the present invention will vary widely depending upon the nature and amounts of the other constituents in the feed block and the end use of the block .

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United States Court of Appeals for the Federal Circuit
United States Court of Appeals for the Federal Circuit

mixture of tetracalcium phosphate and dicalcium phosphate; the kit also provided instructions for combining the components and a spatula for mixing them Norian filed suit against Stryker in January 2001, charging willful infringement of the '264 and '065 patents Stryker presented counterclaims of noninfringement, invalidity, and unenforceability

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Emily Olson - Product Development Scientist II - Target ,
Emily Olson - Product Development Scientist II - Target ,

• Led team to increase dicalcium phosphate yield , and implemented a method to adapt a small scale research process to a production line, technology is patent pending , United Stat

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US1235025A - Process of making dicalcium phosphate ,
US1235025A - Process of making dicalcium phosphate ,

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 phosphate making dicalcium phosphate mixture Prior art date 1916-05-01 Legal status (The legal status is an ,

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(12) United States Patent (10) Patent N0: US 8,404,305 B2 ,
(12) United States Patent (10) Patent N0: US 8,404,305 B2 ,

Arnold et al, “Fine-particle lithium iron phosphate LiFePO4 synthe sized by a new low-co st aqueous precipitation technique,” Journal of Power Sources, vol 119-121, 2003, pp 247-251

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Modern approaches to lactose production - ScienceDirect
Modern approaches to lactose production - ScienceDirect

Jan 01, 2009· At these concentrations whey and permeates are supersaturated with calcium and phosphate, with respect to the solubility product of the various calcium precipitates – dicalcium phosphate dihydrate 26 × 10 − 7 mol/L, dicalcium phosphate 12 × 10 − 47 mol/L, hydroxyapatite 10 − 58 mol/L (Walstra and Jenness, 1984)

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α-Tricalcium phosphate: Synthesis, properties and ,
α-Tricalcium phosphate: Synthesis, properties and ,

Oct 01, 2011· Ayers RA, Simske SJ, Moore JJ, Castillo M, Gottoli G US 20040019385 Manufacture of porous net-shaped materials comprising alpha or beta tricalcium phosphate or mixtures thereof US 2004/0019385 (Patent) 2004

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Process for the production of granulated dicalcium ,
Process for the production of granulated dicalcium ,

A process is disclosed for the production of granulated dicalcium phosphate dihydrate from fine-grained, powered dicalcium phosphate dihydrate, wherein 80 t0 95% of dicalcium phosphate dihydrate with a grain size of less than 120 μm and 20 to 5% of calcium hydroxide with a grain size of less than 120 μm are dry mixed and continuously sprayed and granulated in a fluidized bed with 20 to 50% .

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US2108940A - Process for making di-calcium phosphate ,
US2108940A - Process for making di-calcium phosphate ,

US2108940A US723807A US72380734A US2108940A US 2108940 A US2108940 A US 2108940A US 723807 A US723807 A US 723807A US 72380734 A US72380734 A US 72380734A US 2108940 A US2108940 A US 2108940A Authority US United States Prior art keywords approximately water limestone calcium phosphoric acid Prior art date 1934-05-03 Legal status (The legal status is an ,

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Lawrence Alan Peacock Inventions, Patents and Patent ,
Lawrence Alan Peacock Inventions, Patents and Patent ,

Nov 05, 2019· The granulated phosphate composition includes a phosphate source, such as monocalcium phosphate, mono-dicalcium phosphate, or dicalcium phosphate, and one or more additives such as lubricity and abrasivity additiv The lubricity additive can include a sodium additive that lubricates the die during a feed milling or pelleting process

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Processes for the manufacture of feed-grade dicalcium ,
Processes for the manufacture of feed-grade dicalcium ,

The invention relates to a combined process for the manufacture of feed grade dicalcium phosphate and pure phosphoric ac The process comprises the reaction of an excess of phosphate rock with aqueous solutions of a mineral acid selected from hydrochloric acid, phosphoric acid and nitric acid, characterized by the fact that the free acidity of the dissolution liquor does not exceed 60% and .

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CPC Definition - C05B PHOSPHATIC FERTILISERS
CPC Definition - C05B PHOSPHATIC FERTILISERS

Thus, a nitrophosphate or an ammoniated superphosphate is classified in C05B but not in C05C, magnesium phosphate is classified in C05B but not in C05D, and calcium cyanamide in C05C but not in C05D Information relative to the form in which the fertilizer is presented, eg granulation, coating, etc is always given in addition to the chemical .

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US 7771736 B2 - Glyphosate Formulations And Their Use For ,
US 7771736 B2 - Glyphosate Formulations And Their Use For ,

Aug 10, 2010· Glyphosate formulations and their use for the inhibition of 5-enolpyruvylshikimate-3-phosphate synthase (75) Inventor: William Abraham, Wildwood, MO (US) (73) Assignee: Monsanto Technology LLC, St Louis, MO (US), Type: US Company (*) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 USC 154(b) by .

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WO2004076348A1 - A process for the , - Google Patents
WO2004076348A1 - A process for the , - Google Patents

This invention relates to the preparation of feed grade dicalcium phosphate from a source containing monocalcium phosphate such as super phosphate, concentrated super phosphate and the like The first step consists of leaching water soluble mono calcium phosphate therefrom with water or recycle wash water from one of the subsequent steps

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Calcium phosphate cements: Optimization toward ,
Calcium phosphate cements: Optimization toward ,

Jan 01, 2021· 2 Calcium phosphate cements Calcium phosphate cements (CPCs) are synthetic, self-setting substitute materials As mentioned before, the advantage of CPCs is that they are injectable, moldable and harden in situ, so the contact between the tissue and the implant will be optimal, even when the defect dimensions are irregularMoldability and in situ hardening of CPCs along with their .

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