GB1387512A - Method for the preparation of hydrogen peroxide - Google Patents

Method for the preparation of hydrogen peroxide

Info

Publication number
GB1387512A
GB1387512A GB4095874A GB4095874A GB1387512A GB 1387512 A GB1387512 A GB 1387512A GB 4095874 A GB4095874 A GB 4095874A GB 4095874 A GB4095874 A GB 4095874A GB 1387512 A GB1387512 A GB 1387512A
Authority
GB
United Kingdom
Prior art keywords
butyl
anthraquinone
amyl
sec
hydrogen peroxide
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
GB4095874A
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of GB1387512A publication Critical patent/GB1387512A/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
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process

Abstract

1387512 Hydrogen peroxide preparation MITSUBISHI GAS CHEMICAL CO Inc 12 Jan 1973 [12 Jan 1972] 40958/74 Divided out of 1387511 Heading C1A [Also in Division C2] H 2 O 2 is prepared by the anthraquinone process using a dialkyl anthraquinone of the formula wherein R is a t-alkyl group having 4-6 carbon atoms and R<SP>1</SP> or R<SP>11</SP> is a pri- or sec-alkyl group having 4-6 carbon atoms. The anthraquinone may be 2-t-butyl-n-butyl, 2-t-butyl-iso-butyl, 2-t-butyl-sec-butyl, 2-t-butyl-iso-sec-amyl, 2-tbutyl-n-hexyl, 2-t-amyl-n-amyl or 2-t-hexyliso-butyl anthraquinone.
GB4095874A 1972-01-12 1973-01-12 Method for the preparation of hydrogen peroxide Expired GB1387512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP520972A JPS5120199B2 (en) 1972-01-12 1972-01-12

Publications (1)

Publication Number Publication Date
GB1387512A true GB1387512A (en) 1975-03-19

Family

ID=11604788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4095874A Expired GB1387512A (en) 1972-01-12 1973-01-12 Method for the preparation of hydrogen peroxide

Country Status (2)

Country Link
JP (1) JPS5120199B2 (en)
GB (1) GB1387512A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015181283A1 (en) 2014-05-30 2015-12-03 Basf Se Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates
US9988268B2 (en) 2014-05-30 2018-06-05 Basf Se Preparation of 2,6- and 2,7-disubstituted anthraquinone derivatives
CN114436798A (en) * 2020-10-20 2022-05-06 中国石油化工股份有限公司 Alkylanthraquinone compositions and methods of making the same
CN114436804A (en) * 2020-10-19 2022-05-06 中国石油化工股份有限公司 Alkylanthraquinone compositions and methods of making the same
CN114906818A (en) * 2021-02-08 2022-08-16 中国石油化工股份有限公司 Alkyl anthraquinone working solution, preparation method thereof and production method of hydrogen peroxide

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015181283A1 (en) 2014-05-30 2015-12-03 Basf Se Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates
US9988268B2 (en) 2014-05-30 2018-06-05 Basf Se Preparation of 2,6- and 2,7-disubstituted anthraquinone derivatives
US10227281B2 (en) 2014-05-30 2019-03-12 Basf Se Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates
CN114436804A (en) * 2020-10-19 2022-05-06 中国石油化工股份有限公司 Alkylanthraquinone compositions and methods of making the same
CN114436798A (en) * 2020-10-20 2022-05-06 中国石油化工股份有限公司 Alkylanthraquinone compositions and methods of making the same
CN114906818A (en) * 2021-02-08 2022-08-16 中国石油化工股份有限公司 Alkyl anthraquinone working solution, preparation method thereof and production method of hydrogen peroxide

Also Published As

Publication number Publication date
JPS4874499A (en) 1973-10-06
JPS5120199B2 (en) 1976-06-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee