BE699728A - - Google Patents

Info

Publication number
BE699728A
BE699728A BE699728DA BE699728A BE 699728 A BE699728 A BE 699728A BE 699728D A BE699728D A BE 699728DA BE 699728 A BE699728 A BE 699728A
Authority
BE
Belgium
Prior art keywords
phosphate
solution
ammonium
sulphate
product
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE699728A publication Critical patent/BE699728A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
BE699728D 1966-06-16 1967-06-09 BE699728A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2682566 1966-06-16

Publications (1)

Publication Number Publication Date
BE699728A true BE699728A (pl) 1967-12-11

Family

ID=10249849

Family Applications (1)

Application Number Title Priority Date Filing Date
BE699728D BE699728A (pl) 1966-06-16 1967-06-09

Country Status (2)

Country Link
BE (1) BE699728A (pl)
ES (1) ES341588A1 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200073A2 (en) * 1985-04-23 1986-11-05 ENICHEM AGRICOLTURA S.p.A. Process for the production of ammonium phosphates from phosphates rocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200073A2 (en) * 1985-04-23 1986-11-05 ENICHEM AGRICOLTURA S.p.A. Process for the production of ammonium phosphates from phosphates rocks
EP0200073A3 (en) * 1985-04-23 1987-10-14 ENICHEM AGRICOLTURA S.p.A. Process for the production of ammonium phosphates from phosphates rocks

Also Published As

Publication number Publication date
ES341588A1 (es) 1968-07-01

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