FR1043082A - Perfectionnements à la purification de l'eau oxygénée - Google Patents

Perfectionnements à la purification de l'eau oxygénée

Info

Publication number
FR1043082A
FR1043082A FR1043082DA FR1043082A FR 1043082 A FR1043082 A FR 1043082A FR 1043082D A FR1043082D A FR 1043082DA FR 1043082 A FR1043082 A FR 1043082A
Authority
FR
France
Prior art keywords
purification
hydrogen peroxide
peroxide
hydrogen
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
English (en)
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 FR1043082A publication Critical patent/FR1043082A/fr
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
    • C01B15/0135—Purification by solid ion-exchangers or solid chelating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1043082D 1950-06-24 1951-06-08 Perfectionnements à la purification de l'eau oxygénée Expired FR1043082A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US170245A US2676923A (en) 1950-06-24 1950-06-24 Purification of hydrogen peroxide

Publications (1)

Publication Number Publication Date
FR1043082A true FR1043082A (fr) 1953-11-05

Family

ID=22619135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043082D Expired FR1043082A (fr) 1950-06-24 1951-06-08 Perfectionnements à la purification de l'eau oxygénée

Country Status (4)

Country Link
US (1) US2676923A (fr)
DE (1) DE937584C (fr)
FR (1) FR1043082A (fr)
GB (1) GB695325A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792344A (en) * 1953-12-14 1957-05-14 Monsanto Chemicals Methanol purification
US2897050A (en) * 1954-04-28 1959-07-28 Air Reduction Separation of rare earth values by means of a cation exchange resin
US2950176A (en) * 1955-08-15 1960-08-23 Beckman Instruments Inc Method for liquid analysis
US3297404A (en) * 1957-07-08 1967-01-10 Du Pont Purification of hydrogen peroxide
GB1141299A (en) * 1965-06-21 1969-01-29 Laporte Chemical Process for or relating to the production of hydrogen peroxide
JPH01153509A (ja) * 1987-12-11 1989-06-15 Tokai Denka Kogyo Kk 高純度過酸化水素の製造方法
US4999179A (en) * 1988-12-26 1991-03-12 Mitsubishi Gas Chemical Company, Inc. Method for purifying impure aqueous hydrogen peroxide solution
GB9022003D0 (en) * 1990-10-10 1990-11-21 Interox Chemicals Ltd Purification of hydrogen peroxide
IT1247960B (it) * 1991-06-03 1995-01-05 Erba Carlo Spa Procedimento di purificazione del perossido di idrogeno
PL2144848T3 (pl) 2007-04-05 2017-07-31 Solvay Sa Zastosowanie wodnego roztworu nadtlenku wodoru

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE412265A (fr) * 1934-11-13
US2198378A (en) * 1936-10-24 1940-04-23 Ellis Foster Co Synthetic resin and certain uses therefor
US2366007A (en) * 1942-08-11 1944-12-26 Gen Electric Production of synthetic polymeric compositions comprising sulphonated polymerizates of poly-vinyl aryl compounds and treatment of liquid media therewith
US2404367A (en) * 1942-10-07 1946-07-23 American Cyanamid Co Water purification
US2373547A (en) * 1942-10-15 1945-04-10 Gen Electric Method of removing cations from liquid media
US2500149A (en) * 1947-02-21 1950-03-14 Dow Chemical Co Sulfonation of copolymers of monovinyl-and polyvinyl-aromatic compounds

Also Published As

Publication number Publication date
US2676923A (en) 1954-04-27
GB695325A (en) 1953-08-05
DE937584C (de) 1956-01-12

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