IT941675B - METHOD FOR REGENERATING A DEGRADED WORKING SOLUTION FOR THE PRODUCTION OF OXYGENATED WATER - Google Patents

METHOD FOR REGENERATING A DEGRADED WORKING SOLUTION FOR THE PRODUCTION OF OXYGENATED WATER

Info

Publication number
IT941675B
IT941675B IT2742171A IT2742171A IT941675B IT 941675 B IT941675 B IT 941675B IT 2742171 A IT2742171 A IT 2742171A IT 2742171 A IT2742171 A IT 2742171A IT 941675 B IT941675 B IT 941675B
Authority
IT
Italy
Prior art keywords
regenerating
production
working solution
oxygenated water
degraded working
Prior art date
Application number
IT2742171A
Other languages
Italian (it)
Original Assignee
Misubishi Edogawa Kagaku Kk
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 Misubishi Edogawa Kagaku Kk filed Critical Misubishi Edogawa Kagaku Kk
Application granted granted Critical
Publication of IT941675B publication Critical patent/IT941675B/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
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
IT2742171A 1970-08-18 1971-08-11 METHOD FOR REGENERATING A DEGRADED WORKING SOLUTION FOR THE PRODUCTION OF OXYGENATED WATER IT941675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7189470A JPS4941040B1 (en) 1970-08-18 1970-08-18

Publications (1)

Publication Number Publication Date
IT941675B true IT941675B (en) 1973-03-10

Family

ID=13473682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2742171A IT941675B (en) 1970-08-18 1971-08-11 METHOD FOR REGENERATING A DEGRADED WORKING SOLUTION FOR THE PRODUCTION OF OXYGENATED WATER

Country Status (11)

Country Link
JP (1) JPS4941040B1 (en)
BE (1) BE771405A (en)
DE (1) DE2141234C3 (en)
DK (1) DK131983C (en)
FI (1) FI56816C (en)
FR (1) FR2102325B1 (en)
GB (1) GB1355394A (en)
IT (1) IT941675B (en)
NL (1) NL172639C (en)
NO (1) NO131639C (en)
SE (1) SE358872B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82669C (en) * 1989-01-27 1991-04-10 Kemira Oy FOERFARANDE FOER FRAMSTAELLNING AV VAETEPEROXID.
TWI443063B (en) * 2007-07-11 2014-07-01 Mitsubishi Gas Chemical Co Method for producing regenerative catalyst for producing hydrogen peroxide working solution
CN103706356A (en) * 2014-01-10 2014-04-09 中国天辰工程有限公司 Preparation method of eggshell type anthraquinone hydrogenation fixed bed catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319025A (en) * 1962-04-03 1963-02-22 Edogawa Kagaku Kogyo Kabushiki Process for the dehydrogenation of tetrahydroanthraquinones

Also Published As

Publication number Publication date
NL172639C (en) 1983-10-03
DK131983B (en) 1975-10-06
NL7111380A (en) 1972-02-22
FI56816C (en) 1980-04-10
DE2141234A1 (en) 1972-02-24
FR2102325A1 (en) 1972-04-07
SE358872B (en) 1973-08-13
FR2102325B1 (en) 1975-07-11
NO131639B (en) 1975-03-24
NO131639C (en) 1975-07-02
DK131983C (en) 1976-03-15
DE2141234C3 (en) 1978-05-11
FI56816B (en) 1979-12-31
BE771405A (en) 1972-02-17
JPS4941040B1 (en) 1974-11-06
DE2141234B2 (en) 1977-09-08
GB1355394A (en) 1974-06-05
NL172639B (en) 1983-05-02

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