BE709887A - - Google Patents

Info

Publication number
BE709887A
BE709887A BE709887DA BE709887A BE 709887 A BE709887 A BE 709887A BE 709887D A BE709887D A BE 709887DA BE 709887 A BE709887 A BE 709887A
Authority
BE
Belgium
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
Publication of BE709887A publication Critical patent/BE709887A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/38Condensed phosphates
    • C01B25/40Polyphosphates
    • C01B25/405Polyphosphates of ammonium
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/28Ammonium phosphates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/18Nitrates of ammonium
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BE709887D 1967-01-26 1968-01-25 BE709887A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR92529A FR1518774A (fr) 1967-01-26 1967-01-26 Procédé de séparation des mélanges d'acides phosphorique et nitrique ou chlorhydrique
FR118085A FR93484E (fr) 1967-01-26 1967-08-17 Procédé de séparation des mélanges d'acides phosphorique et nitrique ou chlorhydrique.

Publications (1)

Publication Number Publication Date
BE709887A true BE709887A (nl) 1968-05-30

Family

ID=26174584

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709887D BE709887A (nl) 1967-01-26 1968-01-25

Country Status (14)

Country Link
US (1) US3667904A (nl)
BE (1) BE709887A (nl)
CH (1) CH486388A (nl)
CS (1) CS174105B2 (nl)
DE (1) DE1667482A1 (nl)
ES (1) ES349778A1 (nl)
FR (2) FR1518774A (nl)
GB (1) GB1216480A (nl)
IL (1) IL29271A (nl)
NL (1) NL159067B (nl)
NO (1) NO121335B (nl)
PL (1) PL71144B1 (nl)
SE (1) SE334599B (nl)
YU (1) YU32285B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7008838A (nl) * 1970-06-17 1971-12-21
US3975178A (en) * 1973-10-12 1976-08-17 Tennessee Valley Authority Purification of wet-process phosphoric acid with methanol and ammonia
US4325927A (en) * 1979-12-14 1982-04-20 Agrico Chemical Company Purified monoammonium phosphate process
US4565680A (en) * 1985-01-14 1986-01-21 Stauffer Chemical Company Recovery of phosphorus and aluminum from spent acid from the bright-dip aluminum finishing process

Also Published As

Publication number Publication date
US3667904A (en) 1972-06-06
ES349778A1 (es) 1969-11-01
FR1518774A (fr) 1968-03-29
FR93484E (fr) 1969-04-04
YU32285B (en) 1974-08-31
IL29271A (en) 1971-12-29
YU2468A (en) 1974-02-28
GB1216480A (en) 1970-12-23
CH486388A (fr) 1970-02-28
NL159067B (nl) 1979-01-15
NL6801187A (nl) 1968-07-29
NO121335B (nl) 1971-02-15
PL71144B1 (nl) 1974-04-30
DE1667482A1 (de) 1971-05-13
CS174105B2 (nl) 1977-03-31
SE334599B (nl) 1971-05-03

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