FR705131A - Process for the manufacture of phosphorus pentoxide - Google Patents

Process for the manufacture of phosphorus pentoxide

Info

Publication number
FR705131A
FR705131A FR705131DA FR705131A FR 705131 A FR705131 A FR 705131A FR 705131D A FR705131D A FR 705131DA FR 705131 A FR705131 A FR 705131A
Authority
FR
France
Prior art keywords
manufacture
phosphorus pentoxide
pentoxide
phosphorus
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR705131A publication Critical patent/FR705131A/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
    • C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
    • 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
    • C01B25/12—Oxides of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR705131D 1930-02-27 1930-11-05 Process for the manufacture of phosphorus pentoxide Expired FR705131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE705131X 1930-02-27

Publications (1)

Publication Number Publication Date
FR705131A true FR705131A (en) 1931-06-01

Family

ID=6616824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705131D Expired FR705131A (en) 1930-02-27 1930-11-05 Process for the manufacture of phosphorus pentoxide

Country Status (1)

Country Link
FR (1) FR705131A (en)

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