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AR200451A1 - PROCEDURE FOR THE PURIFICATION OF PHOSPHORIC ACID OBTAINED BY WET VIA, BY MEANS OF A CHEMICAL TREATMENT - Google Patents

PROCEDURE FOR THE PURIFICATION OF PHOSPHORIC ACID OBTAINED BY WET VIA, BY MEANS OF A CHEMICAL TREATMENT

Info

Publication number
AR200451A1
AR200451A1 AR255019A AR25501974A AR200451A1 AR 200451 A1 AR200451 A1 AR 200451A1 AR 255019 A AR255019 A AR 255019A AR 25501974 A AR25501974 A AR 25501974A AR 200451 A1 AR200451 A1 AR 200451A1
Authority
AR
Argentina
Prior art keywords
purification
procedure
phosphoric acid
chemical treatment
acid obtained
Prior art date
Application number
AR255019A
Other languages
Spanish (es)
Original Assignee
Foret 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 Foret Sa filed Critical Foret Sa
Application granted granted Critical
Publication of AR200451A1 publication Critical patent/AR200451A1/en

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
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/237—Selective elimination of impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
AR255019A 1973-08-01 1974-08-01 PROCEDURE FOR THE PURIFICATION OF PHOSPHORIC ACID OBTAINED BY WET VIA, BY MEANS OF A CHEMICAL TREATMENT AR200451A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES417776A ES417776A1 (en) 1973-08-01 1973-08-01 Procedure for the purification of the phosphoric acid obtained via wet, through a chemical treatment. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
AR200451A1 true AR200451A1 (en) 1974-11-08

Family

ID=8464811

Family Applications (1)

Application Number Title Priority Date Filing Date
AR255019A AR200451A1 (en) 1973-08-01 1974-08-01 PROCEDURE FOR THE PURIFICATION OF PHOSPHORIC ACID OBTAINED BY WET VIA, BY MEANS OF A CHEMICAL TREATMENT

Country Status (9)

Country Link
AR (1) AR200451A1 (en)
BE (1) BE818286A (en)
BR (1) BR7406306D0 (en)
DE (1) DE2436921A1 (en)
EG (1) EG11611A (en)
ES (1) ES417776A1 (en)
IL (1) IL45359A (en)
NL (1) NL7410253A (en)
TR (1) TR18225A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80676A1 (en) * 1978-12-19 1980-07-21 Metallurgie Hoboken PROCESS FOR REMOVING DIRTY AGENTS FROM PHOSPHORIC ACID
DE3003250C2 (en) * 1980-01-30 1982-09-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Process for separating solids from phosphoric acid
CN110483125B (en) * 2019-08-02 2022-03-04 史丹利化肥当阳有限公司 Method for producing raw material for sulfur-based compound fertilizer by using waste phosphoric acid

Also Published As

Publication number Publication date
NL7410253A (en) 1975-02-04
TR18225A (en) 1976-11-05
ES417776A1 (en) 1976-02-16
BR7406306D0 (en) 1975-05-20
EG11611A (en) 1977-09-30
DE2436921A1 (en) 1975-02-13
IL45359A (en) 1978-08-31
IL45359A0 (en) 1974-10-22
BE818286A (en) 1974-11-18

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