GB1326423A - Process for the manufacture of phosphoric acid - Google Patents

Process for the manufacture of phosphoric acid

Info

Publication number
GB1326423A
GB1326423A GB3470570A GB3470570A GB1326423A GB 1326423 A GB1326423 A GB 1326423A GB 3470570 A GB3470570 A GB 3470570A GB 3470570 A GB3470570 A GB 3470570A GB 1326423 A GB1326423 A GB 1326423A
Authority
GB
United Kingdom
Prior art keywords
particles
phosphoric acid
slurry
settling
divided
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
GB3470570A
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.)
Occidental Petroleum Corp
Original Assignee
Occidental Petroleum Corp
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 Occidental Petroleum Corp filed Critical Occidental Petroleum Corp
Publication of GB1326423A publication Critical patent/GB1326423A/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)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fertilizers (AREA)
GB3470570A 1970-01-14 1970-07-17 Process for the manufacture of phosphoric acid Expired GB1326423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US290770A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
GB1326423A true GB1326423A (en) 1973-08-15

Family

ID=21703140

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3470570A Expired GB1326423A (en) 1970-01-14 1970-07-17 Process for the manufacture of phosphoric acid
GB1326424D Expired GB1326424A (en) 1970-01-14 1970-07-17 Apparatus for the classification of slurries

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1326424D Expired GB1326424A (en) 1970-01-14 1970-07-17 Apparatus for the classification of slurries

Country Status (5)

Country Link
BE (1) BE753646A (enExample)
CA (1) CA928039A (enExample)
DE (1) DE2035635A1 (enExample)
FR (1) FR2074855A5 (enExample)
GB (2) GB1326423A (enExample)

Also Published As

Publication number Publication date
CA928039A (en) 1973-06-12
BE753646A (fr) 1970-12-31
GB1326424A (en) 1973-08-15
DE2035635A1 (de) 1971-07-22
FR2074855A5 (enExample) 1971-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees