CH252748A - Process for manufacturing phosphoric acid. - Google Patents

Process for manufacturing phosphoric acid.

Info

Publication number
CH252748A
CH252748A CH252748DA CH252748A CH 252748 A CH252748 A CH 252748A CH 252748D A CH252748D A CH 252748DA CH 252748 A CH252748 A CH 252748A
Authority
CH
Switzerland
Prior art keywords
phosphoric acid
manufacturing phosphoric
manufacturing
acid
phosphoric
Prior art date
Application number
Other languages
French (fr)
Inventor
Societe Anonyme D Saint-Gobain
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CH252748A publication Critical patent/CH252748A/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
    • C01B25/22—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)
CH252748D 1945-04-13 1946-05-31 Process for manufacturing phosphoric acid. CH252748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996036T 1945-04-13

Publications (1)

Publication Number Publication Date
CH252748A true CH252748A (en) 1948-01-31

Family

ID=9557608

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252748D CH252748A (en) 1945-04-13 1946-05-31 Process for manufacturing phosphoric acid.

Country Status (4)

Country Link
BE (1) BE465427A (en)
CH (1) CH252748A (en)
FR (1) FR996036A (en)
NL (1) NL62673C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131991C (en) * 1962-11-09

Also Published As

Publication number Publication date
BE465427A (en)
FR996036A (en) 1951-12-12
NL62673C (en)

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