GB896016A - A process for the manufacture of phosphoric acid - Google Patents

A process for the manufacture of phosphoric acid

Info

Publication number
GB896016A
GB896016A GB2576858A GB2576858A GB896016A GB 896016 A GB896016 A GB 896016A GB 2576858 A GB2576858 A GB 2576858A GB 2576858 A GB2576858 A GB 2576858A GB 896016 A GB896016 A GB 896016A
Authority
GB
United Kingdom
Prior art keywords
phosphoric acid
reaction
maintained
liquid
reaction mass
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
GB2576858A
Other languages
English (en)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB896016A publication Critical patent/GB896016A/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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB2576858A 1957-08-13 1958-08-11 A process for the manufacture of phosphoric acid Expired GB896016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR745455 1957-08-13

Publications (1)

Publication Number Publication Date
GB896016A true GB896016A (en) 1962-05-09

Family

ID=8704705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2576858A Expired GB896016A (en) 1957-08-13 1958-08-11 A process for the manufacture of phosphoric acid

Country Status (5)

Country Link
BE (1) BE570154A (hr)
DE (1) DE1134972B (hr)
FR (1) FR1181150A (hr)
GB (1) GB896016A (hr)
NL (1) NL110440C (hr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425799A (en) * 1964-08-14 1969-02-04 Hazen Research Recovery of phosphate values from phosphatic slimes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7801229A (nl) 1977-02-09 1978-08-11 Rhone Poulenc Ind Werkwijze voor het samenpersen van stucgips- mengsels.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049032A (en) * 1932-07-02 1936-07-28 Dorr Co Inc Preparation of phosphoric acid
FR765025A (fr) * 1934-12-05 1934-05-31 Procédé de fabrication de l'acide phosphorique concentré
US2531977A (en) * 1948-01-22 1950-11-28 Allied Chem & Dye Corp Process for manufacture of phosphoric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425799A (en) * 1964-08-14 1969-02-04 Hazen Research Recovery of phosphate values from phosphatic slimes

Also Published As

Publication number Publication date
BE570154A (hr) 1958-08-30
NL110440C (hr) 1965-01-15
FR1181150A (fr) 1959-06-11
DE1134972B (de) 1962-08-23

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