BE580139A - Process for the preparation of orthophosphoric acid. - Google Patents

Process for the preparation of orthophosphoric acid.

Info

Publication number
BE580139A
BE580139A BE580139A BE580139A BE580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A
Authority
BE
Belgium
Prior art keywords
preparation
orthophosphoric acid
orthophosphoric
acid
Prior art date
Application number
BE580139A
Other languages
French (fr)
Original Assignee
Zieren Chemiebau Gmbh Dr A
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 Zieren Chemiebau Gmbh Dr A filed Critical Zieren Chemiebau Gmbh Dr A
Publication of BE580139A publication Critical patent/BE580139A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/08—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using sulfuric acid
    • 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
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE580139A 1958-07-09 1959-06-27 Process for the preparation of orthophosphoric acid. BE580139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC17156A DE1063583B (en) 1958-07-09 1958-07-09 Process for the production of orthophosphoric acid

Publications (1)

Publication Number Publication Date
BE580139A true BE580139A (en) 1959-10-16

Family

ID=7016185

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580139A BE580139A (en) 1958-07-09 1959-06-27 Process for the preparation of orthophosphoric acid.

Country Status (4)

Country Link
BE (1) BE580139A (en)
DE (1) DE1063583B (en)
FR (1) FR1229325A (en)
GB (1) GB914815A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337154C (en) * 1919-05-20 1921-05-26 Basf Ag Process for the production of phosphoric acid from calcium phosphates and acid

Also Published As

Publication number Publication date
FR1229325A (en) 1960-09-06
GB914815A (en) 1963-01-02
DE1063583B (en) 1959-08-20

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