FR1559414A - - Google Patents

Info

Publication number
FR1559414A
FR1559414A FR1559414DA FR1559414A FR 1559414 A FR1559414 A FR 1559414A FR 1559414D A FR1559414D A FR 1559414DA FR 1559414 A FR1559414 A FR 1559414A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1559414A publication Critical patent/FR1559414A/fr
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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
FR1559414D 1967-04-18 1968-03-26 Expired FR1559414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK62041A DE1294977B (de) 1967-04-18 1967-04-18 Verfahren zur Herstellung von Gluehphosphatduengemitteln

Publications (1)

Publication Number Publication Date
FR1559414A true FR1559414A (fr) 1969-03-07

Family

ID=7230395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559414D Expired FR1559414A (fr) 1967-04-18 1968-03-26

Country Status (13)

Country Link
US (1) US3719464A (fr)
BE (1) BE713006A (fr)
DE (1) DE1294977B (fr)
DK (1) DK116601B (fr)
ES (1) ES351751A1 (fr)
FI (1) FI49821C (fr)
FR (1) FR1559414A (fr)
GB (1) GB1159660A (fr)
IL (1) IL29695A (fr)
NL (1) NL6802725A (fr)
NO (1) NO116002B (fr)
SE (1) SE332643B (fr)
SU (1) SU375840A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382416A1 (fr) * 1977-03-02 1978-09-29 Kali Chemie Ag Procede pour la production d'engrais de phosphate
WO1981000711A1 (fr) * 1979-09-07 1981-03-19 Nat Res Dev Materiau fertilisant a partir d'apatite

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985537A (en) * 1971-06-05 1976-10-12 Kali-Chemie Aktiengesellschaft Process for making calcined alkali phosphates of high citrate solubility for use as fertilizers
DE2606883A1 (de) * 1976-02-20 1977-09-01 Kali Chemie Ag Verfahren zur herstellung eines citratloeslichen gluehphosphatduengers
AU568132B2 (en) * 1983-06-24 1987-12-17 Thomas, G. Alkali metal phosphates
GB2142007B (en) * 1983-06-24 1987-11-18 Griffith Thomas Alkaline processing of phosphates
AU568666B2 (en) * 1983-08-25 1988-01-07 Thomas, G. Production of phosphates from alkali-proecessed phosphate rock
DE112009005357A5 (de) * 2009-11-10 2012-09-13 Axel Bruckert Mehrnährstoff-düngemittel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194219A (en) * 1916-08-08 And geoeoke b
FR480355A (fr) * 1900-01-01
US1016989A (en) * 1910-09-19 1912-02-13 Columbia Chemical Company Process of utilizing lime-mud in the manufacture of fertilizers.
US1823849A (en) * 1926-02-01 1931-09-15 Firm Rhenania Kunheim Ver Chem Process for the manufacture of manures
US1842843A (en) * 1926-07-30 1932-01-26 Rhenaniakunheim Ver Chemischer Method of making fertilizers
US1878185A (en) * 1927-06-28 1932-09-20 Firm Rhenania Kunhein Ver Chem Process for obtaining fertilizers
US1880491A (en) * 1927-11-23 1932-10-04 Firm Kali Chemie Ag Producing calcined phosphates
GB467075A (en) * 1936-02-10 1937-06-10 Kali Chemie Ag Process for the production of calcined phosphates
DE692196C (de) * 1938-04-10 1940-06-14 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von ammoncitratloeslichen Phosphatduengemitteln
DE698009C (de) * 1939-06-30 1940-10-30 Chem Fab Budenheim Akt Ges Verfahren zur Herstellung von basischen, als Duengemittel geeigneten Calciumphosphaten
FR1016855A (fr) * 1950-04-28 1952-11-25 Procédé pour rendre l'anhydride phosphorique du phosphate minéral soluble dans l'acide citrique, et produits obtenus par ce procédé
US3202477A (en) * 1962-01-18 1965-08-24 Diamond Alkali Co Method of producing alkali metal carbonate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382416A1 (fr) * 1977-03-02 1978-09-29 Kali Chemie Ag Procede pour la production d'engrais de phosphate
WO1981000711A1 (fr) * 1979-09-07 1981-03-19 Nat Res Dev Materiau fertilisant a partir d'apatite

Also Published As

Publication number Publication date
FI49821B (fr) 1975-06-30
ES351751A1 (es) 1969-06-01
SE332643B (fr) 1971-02-15
DE1294977B (de) 1969-05-14
NO116002B (fr) 1969-01-13
BE713006A (fr) 1968-07-31
SU375840A3 (fr) 1973-03-23
US3719464A (en) 1973-03-06
DK116601B (da) 1970-01-26
GB1159660A (en) 1969-07-30
FI49821C (fi) 1975-10-10
NL6802725A (fr) 1968-10-21
IL29695A (en) 1971-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse