GB913831A - Process for the production of phosphoric acid - Google Patents

Process for the production of phosphoric acid

Info

Publication number
GB913831A
GB913831A GB35909/59A GB3590959A GB913831A GB 913831 A GB913831 A GB 913831A GB 35909/59 A GB35909/59 A GB 35909/59A GB 3590959 A GB3590959 A GB 3590959A GB 913831 A GB913831 A GB 913831A
Authority
GB
United Kingdom
Prior art keywords
phosphoric acid
mixer
calcium carbonate
production
reaction
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
GB35909/59A
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.)
Panmetals and Processes Inc
Original Assignee
Panmetals and Processes Inc
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 Panmetals and Processes Inc filed Critical Panmetals and Processes Inc
Publication of GB913831A publication Critical patent/GB913831A/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
    • C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/02—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
GB35909/59A 1959-08-14 1959-10-23 Process for the production of phosphoric acid Expired GB913831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802921A FR1247343A (fr) 1959-08-14 1959-08-14 Procédé de préparation de phosphates minéraux destinés à la fabrication d'acide phosphorique par voie humide

Publications (1)

Publication Number Publication Date
GB913831A true GB913831A (en) 1962-12-28

Family

ID=8718342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35909/59A Expired GB913831A (en) 1959-08-14 1959-10-23 Process for the production of phosphoric acid

Country Status (5)

Country Link
US (1) US3097922A (US06265458-20010724-C00056.png)
FR (1) FR1247343A (US06265458-20010724-C00056.png)
GB (1) GB913831A (US06265458-20010724-C00056.png)
NL (2) NL122181C (US06265458-20010724-C00056.png)
OA (1) OA01120A (US06265458-20010724-C00056.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359037A (en) * 1965-09-30 1967-12-19 Continental Oil Co Phosphate slurry mining process
US4029743A (en) * 1975-12-24 1977-06-14 Hauge Douglas O Phosphoric acid manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710247A (en) * 1950-12-29 1955-06-07 Knowles Associates Treatment of phosphate rock
US2886426A (en) * 1953-05-30 1959-05-12 Montedison Spa Process for continuously manufacturing superphosphate
US2887362A (en) * 1955-12-30 1959-05-19 Phillips Petroleum Co Manufacture of phosphoric acid
US2913330A (en) * 1956-06-27 1959-11-17 Phillips Petroleum Co Manufacture of triple superphosphate

Also Published As

Publication number Publication date
FR1247343A (fr) 1960-12-02
OA01120A (fr) 1968-08-07
NL242602A (US06265458-20010724-C00056.png)
US3097922A (en) 1963-07-16
NL122181C (US06265458-20010724-C00056.png)

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