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FR1456109A - Wet process for the preparation of concentrated phosphoric acid - Google Patents

Wet process for the preparation of concentrated phosphoric acid

Info

Publication number
FR1456109A
FR1456109A FR31152A FR31152A FR1456109A FR 1456109 A FR1456109 A FR 1456109A FR 31152 A FR31152 A FR 31152A FR 31152 A FR31152 A FR 31152A FR 1456109 A FR1456109 A FR 1456109A
Authority
FR
France
Prior art keywords
preparation
phosphoric acid
wet process
concentrated phosphoric
concentrated
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
FR31152A
Other languages
French (fr)
Inventor
Paul Thuring
Raoul Coppens
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.)
BATAILLE FRERES
SERICE
Original Assignee
BATAILLE FRERES
SERICE
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 BATAILLE FRERES, SERICE filed Critical BATAILLE FRERES
Priority to FR31152A priority Critical patent/FR1456109A/en
Priority to BE669830D priority patent/BE669830A/xx
Application granted granted Critical
Publication of FR1456109A publication Critical patent/FR1456109A/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)
FR31152A 1965-09-11 1965-09-11 Wet process for the preparation of concentrated phosphoric acid Expired FR1456109A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR31152A FR1456109A (en) 1965-09-11 1965-09-11 Wet process for the preparation of concentrated phosphoric acid
BE669830D BE669830A (en) 1965-09-11 1965-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31152A FR1456109A (en) 1965-09-11 1965-09-11 Wet process for the preparation of concentrated phosphoric acid

Publications (1)

Publication Number Publication Date
FR1456109A true FR1456109A (en) 1966-10-21

Family

ID=8588187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31152A Expired FR1456109A (en) 1965-09-11 1965-09-11 Wet process for the preparation of concentrated phosphoric acid

Country Status (2)

Country Link
BE (1) BE669830A (en)
FR (1) FR1456109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424878A1 (en) * 1978-05-06 1979-11-30 Politechnika Wroclawska PROCESS FOR WASHING THE RESIDUAL PHOSPHOGYPSE OBTAINED DURING THE DECOMPOSITION, BY SULFURIC ACID, OF PHOSPHORIC ORE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424878A1 (en) * 1978-05-06 1979-11-30 Politechnika Wroclawska PROCESS FOR WASHING THE RESIDUAL PHOSPHOGYPSE OBTAINED DURING THE DECOMPOSITION, BY SULFURIC ACID, OF PHOSPHORIC ORE

Also Published As

Publication number Publication date
BE669830A (en) 1966-03-21

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