DK131983C - Fremgangsmade til regenerering af en arbejdsoplosning til fremstilling af hydrogenperoxyd - Google Patents

Fremgangsmade til regenerering af en arbejdsoplosning til fremstilling af hydrogenperoxyd

Info

Publication number
DK131983C
DK131983C DK114771A DK114771A DK131983C DK 131983 C DK131983 C DK 131983C DK 114771 A DK114771 A DK 114771A DK 114771 A DK114771 A DK 114771A DK 131983 C DK131983 C DK 131983C
Authority
DK
Denmark
Prior art keywords
regenerating
procedure
manufacture
hydrogen peroxide
working solution
Prior art date
Application number
DK114771A
Other languages
English (en)
Other versions
DK131983B (da
Inventor
H Shin
J Sugano
T Yoshii
K Iwamoto
Y Kuriyama
M Kakuda
Original Assignee
Mitsubishi Gas 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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of DK131983B publication Critical patent/DK131983B/da
Application granted granted Critical
Publication of DK131983C publication Critical patent/DK131983C/da

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)
DK114771A 1970-08-18 1971-03-11 Fremgangsmade til regenerering af en arbejdsoplosning til fremstilling af hydrogenperoxyd DK131983C (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK131983B DK131983B (da) 1975-10-06
DK131983C true DK131983C (da) 1976-03-15

Family

ID=13473682

Family Applications (1)

Application Number Title Priority Date Filing Date
DK114771A DK131983C (da) 1970-08-18 1971-03-11 Fremgangsmade til regenerering af en arbejdsoplosning til fremstilling af hydrogenperoxyd

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82669C (fi) * 1989-01-27 1991-04-10 Kemira Oy Foerfarande foer framstaellning av vaeteperoxid.
TWI443063B (zh) * 2007-07-11 2014-07-01 Mitsubishi Gas Chemical Co 用於製造過氧化氫之作用溶液的再生觸媒之製造方法
CN103706356A (zh) * 2014-01-10 2014-04-09 中国天辰工程有限公司 一种蛋壳型蒽醌加氢固定床催化剂的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319025A (fr) * 1962-04-03 1963-02-22 Edogawa Kagaku Kogyo Kabushiki Procédé de déshydrogénation des tétrahydroanthraquinones

Also Published As

Publication number Publication date
NL172639C (nl) 1983-10-03
DK131983B (da) 1975-10-06
NL7111380A (da) 1972-02-22
FI56816C (fi) 1980-04-10
DE2141234A1 (de) 1972-02-24
FR2102325A1 (da) 1972-04-07
SE358872B (da) 1973-08-13
FR2102325B1 (da) 1975-07-11
NO131639B (da) 1975-03-24
IT941675B (it) 1973-03-10
NO131639C (da) 1975-07-02
DE2141234C3 (de) 1978-05-11
FI56816B (fi) 1979-12-31
BE771405A (fr) 1972-02-17
JPS4941040B1 (da) 1974-11-06
DE2141234B2 (de) 1977-09-08
GB1355394A (en) 1974-06-05
NL172639B (nl) 1983-05-02

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