BE820237A - STABILIZATION OF PHOSPHORIC ACID BY WET METHOD - Google Patents

STABILIZATION OF PHOSPHORIC ACID BY WET METHOD

Info

Publication number
BE820237A
BE820237A BE148807A BE148807A BE820237A BE 820237 A BE820237 A BE 820237A BE 148807 A BE148807 A BE 148807A BE 148807 A BE148807 A BE 148807A BE 820237 A BE820237 A BE 820237A
Authority
BE
Belgium
Prior art keywords
stabilization
phosphoric acid
wet method
wet
phosphoric
Prior art date
Application number
BE148807A
Other languages
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 BE820237A publication Critical patent/BE820237A/en

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
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/235—Clarification; Stabilisation to prevent post-precipitation of dissolved impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
BE148807A 1973-12-13 1974-09-23 STABILIZATION OF PHOSPHORIC ACID BY WET METHOD BE820237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42457873A 1973-12-13 1973-12-13

Publications (1)

Publication Number Publication Date
BE820237A true BE820237A (en) 1975-01-16

Family

ID=23683116

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148807A BE820237A (en) 1973-12-13 1974-09-23 STABILIZATION OF PHOSPHORIC ACID BY WET METHOD

Country Status (14)

Country Link
JP (1) JPS5092298A (en)
BE (1) BE820237A (en)
BR (1) BR7408497D0 (en)
CA (1) CA1042180A (en)
DE (1) DE2449209A1 (en)
ES (1) ES430912A1 (en)
FR (1) FR2254515B3 (en)
GB (1) GB1481976A (en)
IL (1) IL45680A (en)
IN (1) IN142371B (en)
IT (1) IT1021869B (en)
NL (1) NL7411428A (en)
SE (1) SE7412064L (en)
ZA (1) ZA745177B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719701C3 (en) * 1976-05-06 1986-10-02 W.R. Grace & Co., New York, N.Y. Process for converting wet phosphoric acid into a concentrated phosphoric acid which does not tend to precipitate
AU499517B2 (en) * 1978-03-06 1979-04-26 W. R. Grace & Co Treating wet-process phosphoric acid
LU80676A1 (en) * 1978-12-19 1980-07-21 Metallurgie Hoboken PROCESS FOR REMOVING DIRTY AGENTS FROM PHOSPHORIC ACID
RU2194668C1 (en) * 2001-11-08 2002-12-20 Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. проф. Я.В.Самойлова" Extraction phosphoric acid transportation method

Also Published As

Publication number Publication date
AU7108474A (en) 1976-01-15
DE2449209A1 (en) 1975-06-19
NL7411428A (en) 1975-06-17
FR2254515A1 (en) 1975-07-11
JPS5092298A (en) 1975-07-23
ES430912A1 (en) 1976-10-16
GB1481976A (en) 1977-08-03
IN142371B (en) 1977-07-02
SE7412064L (en) 1975-06-16
IL45680A (en) 1978-03-10
ZA745177B (en) 1975-08-27
CA1042180A (en) 1978-11-14
BR7408497D0 (en) 1975-09-02
IL45680A0 (en) 1974-11-29
FR2254515B3 (en) 1977-08-05
IT1021869B (en) 1978-02-20

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