FR2161141A5 - - Google Patents

Info

Publication number
FR2161141A5
FR2161141A5 FR7140800A FR7140800A FR2161141A5 FR 2161141 A5 FR2161141 A5 FR 2161141A5 FR 7140800 A FR7140800 A FR 7140800A FR 7140800 A FR7140800 A FR 7140800A FR 2161141 A5 FR2161141 A5 FR 2161141A5
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
FR7140800A
Other languages
French (fr)
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.)
PROREA
Original Assignee
PROREA
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
Priority to BE791290D priority Critical patent/BE791290A/xx
Application filed by PROREA filed Critical PROREA
Priority to FR7140800A priority patent/FR2161141A5/fr
Priority to DK562672A priority patent/DK134479B/da
Priority to DD16685472A priority patent/DD101297A5/xx
Priority to GB5263672A priority patent/GB1389712A/en
Priority to IT7057272A priority patent/IT975728B/it
Priority to LU66472D priority patent/LU66472A1/xx
Priority to DE19722256015 priority patent/DE2256015A1/de
Priority to NL7215442A priority patent/NL7215442A/xx
Priority to ES408612A priority patent/ES408612A1/es
Priority to CS773572A priority patent/CS209434B2/cs
Application granted granted Critical
Publication of FR2161141A5 publication Critical patent/FR2161141A5/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
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/322—Preparation by neutralisation of orthophosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/10—Apparatus for the manufacture of superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
FR7140800A 1971-11-15 1971-11-15 Expired FR2161141A5 (OSRAM)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE791290D BE791290A (fr) 1971-11-15 Procede de fabrication de composes chimiques tels que des derives des phosphates naturels selon un rendement eleve
FR7140800A FR2161141A5 (OSRAM) 1971-11-15 1971-11-15
DK562672A DK134479B (da) 1971-11-15 1972-11-13 Fremgangsmåde til fremstilling af monocalcium-, dicalcium- eller monoammoniumphosphat.
GB5263672A GB1389712A (en) 1971-11-15 1972-11-14 Production of chemical products in high yield
DD16685472A DD101297A5 (de) 1971-11-15 1972-11-14 Verfahren zur herstellung von chemischen verbindungen und insbesondere von derivaten natuerlicher phosphate miterhoehter ausbeute
IT7057272A IT975728B (it) 1971-11-15 1972-11-14 Procedimento per la fabbricazione di composti chimici particolarmente di derivati dei fosfati naturali
LU66472D LU66472A1 (OSRAM) 1971-11-15 1972-11-15
DE19722256015 DE2256015A1 (de) 1971-11-15 1972-11-15 Verfahren zur herstellung von chemischen verbindungen und insbesondere von derivaten natuerlicher phosphate mit erhoehter ausbeute
NL7215442A NL7215442A (OSRAM) 1971-11-15 1972-11-15
ES408612A ES408612A1 (es) 1971-11-15 1972-11-15 Procedimiento de fabricacion de compuestos quimicos, tales como derivados de fosfatos naturales, con rendimiento eleva-do.
CS773572A CS209434B2 (en) 1971-11-15 1972-11-15 Method of making the derivatives of natural phosphates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140800A FR2161141A5 (OSRAM) 1971-11-15 1971-11-15

Publications (1)

Publication Number Publication Date
FR2161141A5 true FR2161141A5 (OSRAM) 1973-07-06

Family

ID=9085770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140800A Expired FR2161141A5 (OSRAM) 1971-11-15 1971-11-15

Country Status (11)

Country Link
BE (1) BE791290A (OSRAM)
CS (1) CS209434B2 (OSRAM)
DD (1) DD101297A5 (OSRAM)
DE (1) DE2256015A1 (OSRAM)
DK (1) DK134479B (OSRAM)
ES (1) ES408612A1 (OSRAM)
FR (1) FR2161141A5 (OSRAM)
GB (1) GB1389712A (OSRAM)
IT (1) IT975728B (OSRAM)
LU (1) LU66472A1 (OSRAM)
NL (1) NL7215442A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501303A (nl) * 1984-05-25 1985-12-16 Vysoka Skola Chem Tech Werkwijze voor de bereiding van calciumwaterstoffosfaatdihydraat en/of de watervrije vorm hiervan.

Also Published As

Publication number Publication date
GB1389712A (en) 1975-04-09
ES408612A1 (es) 1975-10-01
DK134479C (OSRAM) 1977-04-18
DK134479B (da) 1976-11-15
IT975728B (it) 1974-08-10
DE2256015A1 (de) 1973-05-17
CS209434B2 (en) 1981-12-31
NL7215442A (OSRAM) 1973-05-17
DD101297A5 (de) 1973-11-05
BE791290A (fr) 1973-05-14
LU66472A1 (OSRAM) 1973-05-15

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
ST Notification of lapse