FR1497705A - Process for the preparation of phosphoric acid - Google Patents

Process for the preparation of phosphoric acid

Info

Publication number
FR1497705A
FR1497705A FR78138A FR78138A FR1497705A FR 1497705 A FR1497705 A FR 1497705A FR 78138 A FR78138 A FR 78138A FR 78138 A FR78138 A FR 78138A FR 1497705 A FR1497705 A FR 1497705A
Authority
FR
France
Prior art keywords
preparation
phosphoric acid
phosphoric
acid
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
FR78138A
Other languages
French (fr)
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.)
Struthers Scientific and International Corp
Original Assignee
Struthers Scientific and International 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 Struthers Scientific and International Corp filed Critical Struthers Scientific and International Corp
Priority to FR78138A priority Critical patent/FR1497705A/en
Application granted granted Critical
Publication of FR1497705A publication Critical patent/FR1497705A/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
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR78138A 1966-09-29 1966-09-29 Process for the preparation of phosphoric acid Expired FR1497705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR78138A FR1497705A (en) 1966-09-29 1966-09-29 Process for the preparation of phosphoric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78138A FR1497705A (en) 1966-09-29 1966-09-29 Process for the preparation of phosphoric acid

Publications (1)

Publication Number Publication Date
FR1497705A true FR1497705A (en) 1967-10-13

Family

ID=8618110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78138A Expired FR1497705A (en) 1966-09-29 1966-09-29 Process for the preparation of phosphoric acid

Country Status (1)

Country Link
FR (1) FR1497705A (en)

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