SE7910502L - Naturligt defluorerat kalciumfosfat anvendbart som djurfoder - Google Patents

Naturligt defluorerat kalciumfosfat anvendbart som djurfoder

Info

Publication number
SE7910502L
SE7910502L SE7910502A SE7910502A SE7910502L SE 7910502 L SE7910502 L SE 7910502L SE 7910502 A SE7910502 A SE 7910502A SE 7910502 A SE7910502 A SE 7910502A SE 7910502 L SE7910502 L SE 7910502L
Authority
SE
Sweden
Prior art keywords
calcium phosphate
defluorated
naturally
crystalline
animal feed
Prior art date
Application number
SE7910502A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
C Bonniere
M Lamalle
P Leclercq
J Wojcik
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of SE7910502L publication Critical patent/SE7910502L/

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
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/328—Defluorination during or after the preparation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Materials For Medical Uses (AREA)
SE7910502A 1979-01-15 1979-12-19 Naturligt defluorerat kalciumfosfat anvendbart som djurfoder SE7910502L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900844A FR2446254A1 (fr) 1979-01-15 1979-01-15 Phosphate de calcium naturel defluore pour alimentation animale

Publications (1)

Publication Number Publication Date
SE7910502L true SE7910502L (sv) 1980-07-16

Family

ID=9220732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910502A SE7910502L (sv) 1979-01-15 1979-12-19 Naturligt defluorerat kalciumfosfat anvendbart som djurfoder

Country Status (17)

Country Link
JP (1) JPS5595607A (enExample)
AR (1) AR222849A1 (enExample)
AU (1) AU534091B2 (enExample)
BE (1) BE881079A (enExample)
BR (1) BR8000215A (enExample)
DE (1) DE3000987A1 (enExample)
ES (1) ES487681A0 (enExample)
FR (1) FR2446254A1 (enExample)
GB (1) GB2039867B (enExample)
IT (1) IT7969496A0 (enExample)
LU (1) LU82081A1 (enExample)
MA (1) MA18698A1 (enExample)
NL (1) NL8000220A (enExample)
OA (1) OA06434A (enExample)
RO (1) RO79927B (enExample)
SE (1) SE7910502L (enExample)
ZA (1) ZA80195B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405575A (en) * 1982-04-23 1983-09-20 Henderson Albert E Method of defluorinating phosphates
US6123981A (en) * 1992-10-27 2000-09-26 Rhodia Inc. Conservation of orthophosphate waste for preparing an animal feed supplement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997367A (en) * 1956-10-22 1961-08-22 Int Minerals & Chem Corp Defluorination of phosphatic material
US2893834A (en) * 1957-02-18 1959-07-07 Int Minerals & Chem Corp Process for producing defluorinated calctum phosphates
US3058804A (en) * 1957-05-24 1962-10-16 Int Minerals & Chem Corp Process for production of defluorinated calcium phosphate
US3101999A (en) * 1961-01-13 1963-08-27 American Cyanamid Co Low temperature defluorination of phosphate material
US3292995A (en) * 1963-12-16 1966-12-20 Int Minerals & Chem Corp Defluorinated phosphate manufacture
FI52839C (fi) * 1968-12-23 1977-12-12 Kali Chemie Ag Tapa valmistaa fluoria niukasti sisältävää hehkufosfaattia.

Also Published As

Publication number Publication date
GB2039867A (en) 1980-08-20
LU82081A1 (fr) 1981-09-10
RO79927B (ro) 1983-04-30
FR2446254A1 (fr) 1980-08-08
GB2039867B (en) 1983-01-06
JPS5595607A (en) 1980-07-21
IT7969496A0 (it) 1979-12-28
NL8000220A (nl) 1980-07-17
AR222849A1 (es) 1981-06-30
AU5458480A (en) 1980-07-24
DE3000987A1 (de) 1980-07-24
RO79927A (ro) 1983-04-29
BR8000215A (pt) 1980-09-30
FR2446254B1 (enExample) 1981-05-29
OA06434A (fr) 1981-07-31
BE881079A (fr) 1980-07-10
MA18698A1 (fr) 1980-10-01
ES8101515A1 (es) 1980-12-16
AU534091B2 (en) 1984-01-05
ES487681A0 (es) 1980-12-16
ZA80195B (en) 1980-12-31

Similar Documents

Publication Publication Date Title
ES550302A0 (es) Un procedimiento para preparar compuestos de acido difosforico.
US4388288B1 (enExample)
DE69322765D1 (de) Carbonierte hydroxyapatit-zusammensetzungen und ihre verwendungen
ES509014A0 (es) "un procedimiento de fabricacion de una composicion de aditivo para detergentes"
BR9204484A (pt) Produto granular com elevado peso especitico e metodo para a producao de um produto granular com elevado peso especitico,particularmente um aditivo para detergente em po
ES493343A0 (es) Un procedimiento para la preparacion de un abono mineral granulado no aglomerante.
SE7910502L (sv) Naturligt defluorerat kalciumfosfat anvendbart som djurfoder
ATE104926T1 (de) Verfahren zum herstellen von granuliertem dicalciumphosphatdihydrat.
ES466140A1 (es) Procedimiento para la preparacion de un fertilizante de fos-fato calcinado.
MX164440B (es) Tripolifosfato de sodio grado alimenticio,no aglomerante de disolucion rapida
CA1262028C (en) METHOD FOR THE PREPARATION OF HIGHLY CRYSTALLIZED CALCIUM AND SODIUM METAPHOSPHATE
EP0411381A3 (en) Process for the preparation of ammonium polyphosphate yelding a low viscous aqueous suspension
ATE36110T1 (de) Verfahren zur herstellung von futterphosphaten.
JPS5611996A (en) Low foamable detergent composition
JPS57170165A (en) Active calcium fortifier
SE8001310L (sv) Sett att framstella en bearbetningsferdig, lagerbestendig, eldfast, vittgaende luktfri massa
ZA825548B (en) Process for the partial solubilization of phosphate rock and for the obtention of phosphoric acid and phosphate fertilizers therefrom
DE3662780D1 (en) Process for the manufacture of dense anhydrous sodium carbonate, and dense anhydrous sodium carbonate obtained by this process
CS197290B2 (en) Process for preparing photosphatic fertilizers
SU1708804A1 (ru) Способ переработки отходов фосфорного производства
ATE22436T1 (de) Verfahren zur herstellung staubfreier, kalkund phosphathaltiger duengemittel.
SE8004435L (sv) Mineralhaltiga tillsatsemnen for djurneringstillforsel
Waldmann An analysis of factors presumably responsible for large scale die-back of trees.
GB787016A (en) Production of fertilizer materials
JPS6418949A (en) Production of powder agent for calcium phosphate based hardened body

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7910502-9