BE728281A - - Google Patents

Info

Publication number
BE728281A
BE728281A BE728281DA BE728281A BE 728281 A BE728281 A BE 728281A BE 728281D A BE728281D A BE 728281DA BE 728281 A BE728281 A BE 728281A
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 BE728281A publication Critical patent/BE728281A/xx

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
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
BE728281D 1968-02-12 1969-02-12 BE728281A (US20070066794A1-20070322-C00010.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689368A GB1263692A (en) 1968-02-12 1968-02-12 Phosporic acid production

Publications (1)

Publication Number Publication Date
BE728281A true BE728281A (US20070066794A1-20070322-C00010.png) 1969-07-16

Family

ID=9822736

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728281D BE728281A (US20070066794A1-20070322-C00010.png) 1968-02-12 1969-02-12

Country Status (4)

Country Link
BE (1) BE728281A (US20070066794A1-20070322-C00010.png)
FR (1) FR2001750A1 (US20070066794A1-20070322-C00010.png)
GB (1) GB1263692A (US20070066794A1-20070322-C00010.png)
NL (1) NL6901880A (US20070066794A1-20070322-C00010.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055626A (en) * 1976-06-15 1977-10-25 Pennzoil Company Method of producing fluoride-free phosphoric acid

Also Published As

Publication number Publication date
FR2001750A1 (US20070066794A1-20070322-C00010.png) 1969-10-03
GB1263692A (en) 1972-02-16
NL6901880A (US20070066794A1-20070322-C00010.png) 1969-08-14

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