DE563234C - Process for producing a water-soluble calcium-sodium-phosphate supplementary feed - Google Patents

Process for producing a water-soluble calcium-sodium-phosphate supplementary feed

Info

Publication number
DE563234C
DE563234C DEC45091D DEC0045091D DE563234C DE 563234 C DE563234 C DE 563234C DE C45091 D DEC45091 D DE C45091D DE C0045091 D DEC0045091 D DE C0045091D DE 563234 C DE563234 C DE 563234C
Authority
DE
Germany
Prior art keywords
phosphate
water
sodium
producing
phosphoric acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEC45091D
Other languages
German (de)
Inventor
Dr Hans Mengele
Dr Wilhelm Proels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemische Werke Vorm H & E Alb
Original Assignee
Chemische Werke Vorm H & E Alb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemische Werke Vorm H & E Alb filed Critical Chemische Werke Vorm H & E Alb
Priority to DEC45091D priority Critical patent/DE563234C/en
Application granted granted Critical
Publication of DE563234C publication Critical patent/DE563234C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus

Description

Verfahren zum Herstellen eines wasserlöslichen Calcium-Natrium-Phosphat-Beifutters Es ist bekannt, daß die Zuführung von Phosphorsäure und Kalk sowie Natrium zum Tierkörper eine besondere Wachstumsfreudigkeit infolge erhöhter Nahrungsaufnahme. Bildung festerer Knochen usw. hervorruft.Process for producing a water-soluble calcium-sodium-phosphate supplementary feed It is known that the supply of phosphoric acid and lime as well as sodium to the animal body a particular willingness to grow as a result of increased food intake. Education more solid Bones etc.

Man hat bisher zu diesem Zweck in dzr Hauptsache den sogenannten Futterkalk. Dicalciumphosphat, verwendet.So far, the so-called fodder lime has mainly been used for this purpose. Dicalcium phosphate is used.

Eine wirklich rationelle Ausnutzung sowohl des Calciums als auch der Phosphorsäure durch 'den Tierkörper wird jedoch nur dann erreicht, wenn sich beide in wasserlöslicher Form befinden. Es wurde deshalb bereits seit einer Reihe von Jahren von der Eririnderin ein-Calcium-Natrium-Phosphat zum Zwecke derMineralsalzbeifütterung hergestellt.A really rational use of both calcium and the Phosphoric acid through 'the carcass is only reached when both are in water-soluble form. It has therefore been around for a number of Years from the Eririnderin a calcium-sodium-phosphate for the purpose of the mineral salt feeding manufactured.

Die Herstellung erfolgte bisher so, daß man primäres Calciumphospliat oder sekundäres Calciumphosphat und Phosphorsäure neben Natriumphosphat mit einer möglichst geringen Menge Wasser behandelte und durch Verdunsten des Wassers ein homogenes Produkt herstellte.So far, the production has been carried out in such a way that primary calcium phosphate is obtained or secondary calcium phosphate and phosphoric acid in addition to sodium phosphate with a the smallest possible amount of water treated and by evaporation of the water produced homogeneous product.

Viel wirtschaftlicher ist jedoch der in folgendem beschriebene Weg. Dicalciumphosphat oder Tricalciumphosphat wird mit einer solchen Menge kanzentrierter, beispielsweise 16(I oigerPhosphorsäure behandelt, welche zur Umsetzung. von Di- oder Tricalciumphosphat in primäres Calciumphosphat nötig ist, zuzüglich der Menge Phosphorsäure, welche der darauffolgenden Herstellung von primärem \atriumphosphat entspricht.However, the way described below is much more economical. Dicalcium phosphate or tricalcium phosphate is cancer-centered with such an amount, for example 16 (I oiger phosphoric acid treated, which for the conversion of di- or tricalcium phosphate in primary calcium phosphate is necessary, plus the amount Phosphoric acid, which is the subsequent production of primary \ atrium phosphate is equivalent to.

Man erreicht infolge dieses L-berschusses an Phosphorsäure, daß tatsächlich das gesamte Di- oder Tricalciumphosphat zu primärem Calciumphosphat umgesetzt wird. In die dadurch entstandene Masse trägt man nun vorsichtig so viel calcinierte Soda ein, daß aus dem I: berschuß von Phosphorsäure primäres Natriumphosphat entsteht. Infotge. der beim Eintragen des Di- oder Tricalciumphosphates und dem Zusatz von Soda entstehenden Reaktionswärme entsteht nach kurzem Erweichen eine krümelige Masse, welche in einer geeigneten. au sich bekannten Trockenvorrichtung getrocknet wird und durch darauffolgendes Vermahlen leicht in Pulverform gebracht werden kann. Bei der Analvse eines derartigen Pulvers ergibt sich, daß bis zu 9S 0 t, des P.,0.3 sowie des Ca0 wasserlöslich sind.As a result of this L excess of phosphoric acid, that is actually achieved all of the di- or tricalcium phosphate is converted to primary calcium phosphate. Carefully add as much calcined soda to the resulting mass One thing is that primary sodium phosphate is formed from the excess of phosphoric acid. Infotge. when entering the di- or tricalcium phosphate and the addition of The heat of reaction produced by soda forms a crumbly mass after brief softening. which in a suitable. is dried au known drying device and can easily be brought into powder form by subsequent grinding. at the analysis of such a powder shows that up to 9S 0 t, des P., 0.3 as well as Ca0 are water-soluble.

Das Produkt enthält etwa 350 o primäres Natriumphosphat: natürlich kann die 'Menge des primären Natriumphosphats bei einem derartigen technischen Produkt um einige Prozent nach oben oder unten schwanken.The product contains about 350 o primary sodium phosphate: natural can be the amount of primary sodium phosphate in such a technical product fluctuate a few percent up or down.

Claims (1)

PATENTANSPRUCH: i \-erfahren zum Herstcllrn eitles wasser- löslichen Calciunl-\atriunl-Pllospllat-liei- futtern. dadurch -ekennzeichnet. daV Di- oder Tricalciutnpllospllat zunächst mit der
;;-(,samten zum Herstellen des Endproduk- tes nütilgen Menge vorzugsweise konzen- trierter Phosphorsäure zu prim;irem Cal- ciumphosphat umgesetzt, worauf die noch freie Phosphorsäure vorsichtig mit wasser- freiem \atriumcarllonat neutralisiert wird.
PATENT CLAIM: i \ -experienced in producing vain water- soluble Calciunl- \ atriunl-Pllospllat-Liei- feed. characterized by. daV Di- or Tricalciutnpllospllat first with the
; ;-(, velvet for making the end product the most useful amount, preferably concentrated trated phosphoric acid to primary; irem cal- cium phosphate implemented, whereupon the Carefully wash free phosphoric acid with water free \ atrium carbonate is neutralized.
DEC45091D 1931-07-11 1931-07-11 Process for producing a water-soluble calcium-sodium-phosphate supplementary feed Expired DE563234C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC45091D DE563234C (en) 1931-07-11 1931-07-11 Process for producing a water-soluble calcium-sodium-phosphate supplementary feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC45091D DE563234C (en) 1931-07-11 1931-07-11 Process for producing a water-soluble calcium-sodium-phosphate supplementary feed

Publications (1)

Publication Number Publication Date
DE563234C true DE563234C (en) 1932-11-02

Family

ID=7026029

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC45091D Expired DE563234C (en) 1931-07-11 1931-07-11 Process for producing a water-soluble calcium-sodium-phosphate supplementary feed

Country Status (1)

Country Link
DE (1) DE563234C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747235C (en) * 1942-08-20 1944-11-23 Dr Phil Kurt Thormann Process for the production of easily digestible animal feed
DE1226994B (en) * 1965-01-29 1966-10-20 Knapsack Aktiengesellschaft Knapsack bei Köln Process and plant for the production of a salt mixture consisting of sodium magnesium and optionally calcium orthophosphate
DE1301705B (en) * 1964-11-10 1969-08-21 Guano Werke Ag Mineral feed mix and process for their production
DE1301705C2 (en) * 1964-11-10 1978-02-16 Guano Werke Ag Mineral feed mix and process for their production
WO1991003167A1 (en) * 1989-09-06 1991-03-21 Pitman-Moore, Inc. Process for producing a mineral animal feed supplement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747235C (en) * 1942-08-20 1944-11-23 Dr Phil Kurt Thormann Process for the production of easily digestible animal feed
DE1301705B (en) * 1964-11-10 1969-08-21 Guano Werke Ag Mineral feed mix and process for their production
DE1301705C2 (en) * 1964-11-10 1978-02-16 Guano Werke Ag Mineral feed mix and process for their production
DE1226994B (en) * 1965-01-29 1966-10-20 Knapsack Aktiengesellschaft Knapsack bei Köln Process and plant for the production of a salt mixture consisting of sodium magnesium and optionally calcium orthophosphate
WO1991003167A1 (en) * 1989-09-06 1991-03-21 Pitman-Moore, Inc. Process for producing a mineral animal feed supplement

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