FR1498272A - Continuous and direct wet manufacturing process of concentrated phosphoric acid - Google Patents

Continuous and direct wet manufacturing process of concentrated phosphoric acid

Info

Publication number
FR1498272A
FR1498272A FR42255A FR42255A FR1498272A FR 1498272 A FR1498272 A FR 1498272A FR 42255 A FR42255 A FR 42255A FR 42255 A FR42255 A FR 42255A FR 1498272 A FR1498272 A FR 1498272A
Authority
FR
France
Prior art keywords
continuous
manufacturing process
phosphoric acid
concentrated phosphoric
wet manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR42255A
Other languages
French (fr)
Inventor
Robert Bauwens
Claude Blaquiere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR42255A priority Critical patent/FR1498272A/en
Application granted granted Critical
Publication of FR1498272A publication Critical patent/FR1498272A/en
Expired legal-status Critical Current

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)
FR42255A 1965-12-14 1965-12-14 Continuous and direct wet manufacturing process of concentrated phosphoric acid Expired FR1498272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42255A FR1498272A (en) 1965-12-14 1965-12-14 Continuous and direct wet manufacturing process of concentrated phosphoric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42255A FR1498272A (en) 1965-12-14 1965-12-14 Continuous and direct wet manufacturing process of concentrated phosphoric acid

Publications (1)

Publication Number Publication Date
FR1498272A true FR1498272A (en) 1967-10-20

Family

ID=1586400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42255A Expired FR1498272A (en) 1965-12-14 1965-12-14 Continuous and direct wet manufacturing process of concentrated phosphoric acid

Country Status (1)

Country Link
FR (1) FR1498272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171861A1 (en) * 1972-02-11 1973-09-28 Cerphos Phosphoric acid prodn - with wet screening of digester product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171861A1 (en) * 1972-02-11 1973-09-28 Cerphos Phosphoric acid prodn - with wet screening of digester product

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