FR1146065A - Purification of crude aqueous hydrogen peroxide - Google Patents

Purification of crude aqueous hydrogen peroxide

Info

Publication number
FR1146065A
FR1146065A FR1146065DA FR1146065A FR 1146065 A FR1146065 A FR 1146065A FR 1146065D A FR1146065D A FR 1146065DA FR 1146065 A FR1146065 A FR 1146065A
Authority
FR
France
Prior art keywords
purification
hydrogen peroxide
aqueous hydrogen
crude aqueous
crude
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1146065A publication Critical patent/FR1146065A/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
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/013—Separation; Purification; Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1146065D 1956-01-20 1956-01-30 Purification of crude aqueous hydrogen peroxide Expired FR1146065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB206056A GB786838A (en) 1956-01-20 1956-01-20 Purification of crude aqueous hydrogen peroxide

Publications (1)

Publication Number Publication Date
FR1146065A true FR1146065A (en) 1957-11-06

Family

ID=9732890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146065D Expired FR1146065A (en) 1956-01-20 1956-01-30 Purification of crude aqueous hydrogen peroxide

Country Status (3)

Country Link
DE (1) DE1036225B (en)
FR (1) FR1146065A (en)
GB (1) GB786838A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135866B (en) * 1958-12-05 1962-09-06 Solvay Process for cleaning raw aqueous hydrogen peroxide solutions
DE3633672C2 (en) 1986-10-03 1993-09-30 Degussa Process for the preparation of hydrogen peroxide
CN100347078C (en) * 2004-09-27 2007-11-07 上海哈勃化学技术有限公司 Hydrogen peroxide concentration process

Also Published As

Publication number Publication date
DE1036225B (en) 1958-08-14
GB786838A (en) 1957-11-27

Similar Documents

Publication Publication Date Title
BE606507A (en) Production of steels containing columbium
FR1180276A (en) Improvements to aqueous dispersions of elastomers
FR1146065A (en) Purification of crude aqueous hydrogen peroxide
FR1209714A (en) Hydrogen purification process
FR1178976A (en) Chemical modifications of iso-olefin-multiolefin copolymers
FR1193669A (en) Process for the purification of hydrogen peroxide
FR1242089A (en) purification of crude aqueous solutions of hydrogen peroxide
FR1206843A (en) Purification of solutions intended for the production of hydrogen peroxide
FR1203413A (en) Catalyst to decompose hydrogen peroxide
FR1188540A (en) Improvements concerning the oxidation of hydrocarbons
FR1137204A (en) hydrogen peroxide emulsions
FR1284303A (en) Rupture of cathodes by hydrogen
CA534030A (en) Purification of crude aqueous hydrogen peroxide
FR1194436A (en) Improvements in the production of hydrogen peroxide
FR1350611A (en) Decomposition of hydrogen peroxide
FR1203414A (en) Catalyst suitable for the decomposition of hydrogen peroxide
FR1145633A (en) Improvement of fixed echo elimination devices
FR1146103A (en) Production of hydrogen peroxide from degraded alkylanthraquinones
FR1213086A (en) Hydrogen peroxide purification process
FR1198317A (en) Process for the preparation of hydrogen peroxide addition compounds
FR1120667A (en) Process for the purification of hydrogen peroxide and resulting hydrogen peroxide
FR1314122A (en) Production of hydrogen peroxide
FR1187026A (en) Process for purifying hydrogen peroxide
FR1200759A (en) Process for the preparation of hydrogen peroxide
FR1184845A (en) Process for the preparation of hydrogen peroxide