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ITMI911505A0 - HYDROGEN PEROXIDE PURIFICATION PROCEDURE - Google Patents

HYDROGEN PEROXIDE PURIFICATION PROCEDURE

Info

Publication number
ITMI911505A0
ITMI911505A0 IT91MI1505A ITMI911505A ITMI911505A0 IT MI911505 A0 ITMI911505 A0 IT MI911505A0 IT 91MI1505 A IT91MI1505 A IT 91MI1505A IT MI911505 A ITMI911505 A IT MI911505A IT MI911505 A0 ITMI911505 A0 IT MI911505A0
Authority
IT
Italy
Prior art keywords
hydrogen peroxide
purification procedure
peroxide purification
procedure
hydrogen
Prior art date
Application number
IT91MI1505A
Other languages
Italian (it)
Inventor
Roberto Sacilotto
Gianfranco Pallanza
Vittorio Colacchio
Giordano Pacchiarotti
Davide Conti
Original Assignee
Erba Carlo Spa
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 Erba Carlo Spa filed Critical Erba Carlo Spa
Priority to ITMI911505A priority Critical patent/IT1247960B/en
Publication of ITMI911505A0 publication Critical patent/ITMI911505A0/en
Priority to DE4214075A priority patent/DE4214075A1/en
Priority to ES9201072A priority patent/ES2037618B1/en
Priority to FR9206491A priority patent/FR2677010B1/en
Publication of ITMI911505A1 publication Critical patent/ITMI911505A1/en
Application granted granted Critical
Publication of IT1247960B publication Critical patent/IT1247960B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ITMI911505A 1991-06-03 1991-06-03 PURIFICATION PROCESS OF HYDROGEN PEROXIDE IT1247960B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI911505A IT1247960B (en) 1991-06-03 1991-06-03 PURIFICATION PROCESS OF HYDROGEN PEROXIDE
DE4214075A DE4214075A1 (en) 1991-06-03 1992-04-29 Aq. hydrogen peroxide soln. purificn. with min. decomposition
ES9201072A ES2037618B1 (en) 1991-06-03 1992-05-25 HYDROGEN PEROXIDE PURIFICATION METHOD.
FR9206491A FR2677010B1 (en) 1991-06-03 1992-05-27 PROCESS FOR THE PURIFICATION OF HYDROGEN PEROXIDE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911505A IT1247960B (en) 1991-06-03 1991-06-03 PURIFICATION PROCESS OF HYDROGEN PEROXIDE

Publications (3)

Publication Number Publication Date
ITMI911505A0 true ITMI911505A0 (en) 1991-06-03
ITMI911505A1 ITMI911505A1 (en) 1992-12-03
IT1247960B IT1247960B (en) 1995-01-05

Family

ID=11360031

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911505A IT1247960B (en) 1991-06-03 1991-06-03 PURIFICATION PROCESS OF HYDROGEN PEROXIDE

Country Status (4)

Country Link
DE (1) DE4214075A1 (en)
ES (1) ES2037618B1 (en)
FR (1) FR2677010B1 (en)
IT (1) IT1247960B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG64480A1 (en) * 1997-03-27 1999-04-27 Mitsubishi Gas Chemical Co Method for preparing high-purity aqueous hydrogen peroxide
FR2784670B1 (en) * 1998-10-16 2001-01-19 Air Liquide PROCESS FOR AQUEOUS PURIFICATION OF HYDROGEN PEROXIDE CONTAINING IMPURITIES
DE19926725A1 (en) * 1999-06-11 2000-12-14 Basf Ag Process for the implementation of organic compounds with hydrogen peroxide
FR2803590B1 (en) * 2000-01-07 2002-06-14 Air Liquide IMPROVEMENT IN PURIFICATION ON ION EXCHANGE RESINS OF AQUEOUS HYDROGEN PEROXIDE SOLUTIONS
DE10026363A1 (en) * 2000-05-27 2001-11-29 Merck Patent Gmbh Process for the purification of hydrogen peroxide solutions
CN112723316A (en) * 2021-01-04 2021-04-30 联仕(昆山)化学材料有限公司 Purification method for removing TOC in hydrogen peroxide at low temperature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676923A (en) * 1950-06-24 1954-04-27 Du Pont Purification of hydrogen peroxide
BE503789A (en) * 1955-02-10
GB819434A (en) * 1956-09-19 1959-09-02 Laporte Chemical Improvements in or relating to hydrogen peroxide
US3305314A (en) * 1958-07-07 1967-02-21 Pittsburgh Plate Glass Co Purification process
US3074782A (en) * 1959-05-29 1963-01-22 Shell Oil Co Hydrogen peroxide purification
FR1539843A (en) * 1967-08-01 1968-09-20 Oxysynthese Organic purification of aqueous solutions of hydrogen peroxide
US4999179A (en) * 1988-12-26 1991-03-12 Mitsubishi Gas Chemical Company, Inc. Method for purifying impure aqueous hydrogen peroxide solution

Also Published As

Publication number Publication date
FR2677010A1 (en) 1992-12-04
ES2037618B1 (en) 1994-04-01
DE4214075A1 (en) 1992-12-10
ES2037618A1 (en) 1993-06-16
FR2677010B1 (en) 1994-01-07
IT1247960B (en) 1995-01-05
ITMI911505A1 (en) 1992-12-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960627