[go: up one dir, main page]

FR1292032A - Process and apparatus for the treatment of phosphorus pentoxide - Google Patents

Process and apparatus for the treatment of phosphorus pentoxide

Info

Publication number
FR1292032A
FR1292032A FR864663A FR864663A FR1292032A FR 1292032 A FR1292032 A FR 1292032A FR 864663 A FR864663 A FR 864663A FR 864663 A FR864663 A FR 864663A FR 1292032 A FR1292032 A FR 1292032A
Authority
FR
France
Prior art keywords
treatment
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
FR864663A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Priority to FR864663A priority Critical patent/FR1292032A/en
Application granted granted Critical
Publication of FR1292032A publication Critical patent/FR1292032A/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
    • C01B25/12—Oxides of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR864663A 1961-06-12 1961-06-12 Process and apparatus for the treatment of phosphorus pentoxide Expired FR1292032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864663A FR1292032A (en) 1961-06-12 1961-06-12 Process and apparatus for the treatment of phosphorus pentoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864663A FR1292032A (en) 1961-06-12 1961-06-12 Process and apparatus for the treatment of phosphorus pentoxide

Publications (1)

Publication Number Publication Date
FR1292032A true FR1292032A (en) 1962-04-27

Family

ID=8757062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864663A Expired FR1292032A (en) 1961-06-12 1961-06-12 Process and apparatus for the treatment of phosphorus pentoxide

Country Status (1)

Country Link
FR (1) FR1292032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000698A1 (en) * 1977-08-16 1979-02-21 Hoechst Aktiengesellschaft Apparatus for preparing hexagonal phosphorous pentoxide
US4777025A (en) * 1986-04-25 1988-10-11 Hoechst Aktiengesellschaft Process for making phosphorus pentoxide of diminished reactivity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000698A1 (en) * 1977-08-16 1979-02-21 Hoechst Aktiengesellschaft Apparatus for preparing hexagonal phosphorous pentoxide
US4777025A (en) * 1986-04-25 1988-10-11 Hoechst Aktiengesellschaft Process for making phosphorus pentoxide of diminished reactivity

Similar Documents

Publication Publication Date Title
BE613507A (en) Process for the treatment of metal surfaces
CH439251A (en) Process for the preparation of V-caprolactones and formyloxy-6-caproic acids
BE612628A (en) Process for the preparation of polyamides and modified polyesters
FR1406745A (en) Method and apparatus for the treatment of pigments
FR1292032A (en) Process and apparatus for the treatment of phosphorus pentoxide
FR1324513A (en) Process for the preparation of dihydro-dibenzocyclo-heptene carboxylic acids and their esters
FR1414923A (en) Process and apparatus for the preparation of nitric acid of high concentration
FR82860E (en) Process for the preparation of aryl-imidazopyridine-carboxylic acids and their esters
FR1209303A (en) Process and apparatus for the treatment of starch
FR1326720A (en) Method and preparation for the treatment of foci
FR1367276A (en) Process for the treatment of filters
BE606544A (en) Process for the treatment of asbestos
BE613066A (en) Process for the preparation and purification of octochlorodihydroxydiphenyl
FR1374313A (en) Betaine salicylates and process for their preparation
FR1362989A (en) Method and composition for the treatment of filamentous materials
FR1335702A (en) Process and apparatus for the preparation of polyphosphoric acid
FR1299806A (en) Process for the treatment of asbestos
FR1343574A (en) Process and apparatus for the manufacture of phosphoric acid
FR1296850A (en) Method and machine for the treatment of filaments
FR80302E (en) Process for the preparation of pentaerythritis and dipentaerythritis
FR1367995A (en) Process and apparatus for the preparation of polyesters
FR1363127A (en) Process for the preparation of esters of anthranilic acid and its substituted derivatives
FR1318437A (en) Process for the purification and sterilization of air
BE615882A (en) Process and apparatus for the treatment of fiber cement sheets
FR1283736A (en) Process for the treatment of polymer solutions