FR659006A - Process for obtaining technically pure high percentage phosphoric acid - Google Patents

Process for obtaining technically pure high percentage phosphoric acid

Info

Publication number
FR659006A
FR659006A FR659006DA FR659006A FR 659006 A FR659006 A FR 659006A FR 659006D A FR659006D A FR 659006DA FR 659006 A FR659006 A FR 659006A
Authority
FR
France
Prior art keywords
phosphoric acid
high percentage
technically pure
pure high
obtaining technically
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR659006A publication Critical patent/FR659006A/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)
FR659006D 1928-05-31 1928-08-14 Process for obtaining technically pure high percentage phosphoric acid Expired FR659006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1592628A GB318274A (en) 1928-05-31 1928-05-31 Process for the manufacture of phosphoric acid

Publications (1)

Publication Number Publication Date
FR659006A true FR659006A (en) 1929-06-24

Family

ID=10068030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659006D Expired FR659006A (en) 1928-05-31 1928-08-14 Process for obtaining technically pure high percentage phosphoric acid

Country Status (2)

Country Link
FR (1) FR659006A (en)
GB (1) GB318274A (en)

Also Published As

Publication number Publication date
GB318274A (en) 1929-09-02

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