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ES378822A1 - Procedimiento para la preparacion de peroxido de hidrogeno. - Google Patents

Procedimiento para la preparacion de peroxido de hidrogeno.

Info

Publication number
ES378822A1
ES378822A1 ES378822A ES378822A ES378822A1 ES 378822 A1 ES378822 A1 ES 378822A1 ES 378822 A ES378822 A ES 378822A ES 378822 A ES378822 A ES 378822A ES 378822 A1 ES378822 A1 ES 378822A1
Authority
ES
Spain
Prior art keywords
hydrogen peroxide
oxidation
noble metal
metal catalysts
catalysts used
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
ES378822A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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
Priority claimed from DE19691935478 external-priority patent/DE1935478C3/de
Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of ES378822A1 publication Critical patent/ES378822A1/es
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES378822A 1969-07-12 1970-04-20 Procedimiento para la preparacion de peroxido de hidrogeno. Expired ES378822A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935478 DE1935478C3 (de) 1969-07-12 Verfahren zur Reaktivierung von Edelmetallträgerkatalysatoren für die WassecsCoffpecoKidsynthese nach dem Anthrachinonverfahren

Publications (1)

Publication Number Publication Date
ES378822A1 true ES378822A1 (es) 1972-07-16

Family

ID=5739632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378822A Expired ES378822A1 (es) 1969-07-12 1970-04-20 Procedimiento para la preparacion de peroxido de hidrogeno.

Country Status (14)

Country Link
US (1) US3694376A (es)
AT (1) AT319186B (es)
BE (1) BE753339A (es)
CH (1) CH547659A (es)
CS (1) CS163766B2 (es)
ES (1) ES378822A1 (es)
FR (1) FR2049807A5 (es)
GB (1) GB1312149A (es)
NL (1) NL7009949A (es)
PL (1) PL81487B1 (es)
SE (1) SE365488B (es)
TR (1) TR16751A (es)
YU (1) YU33554B (es)
ZA (1) ZA704727B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901822A (en) * 1973-11-14 1975-08-26 Fmc Corp Process of regenerating a noble metal hydrogenation catalyst used in hydrogen peroxide production by the anthraquinone process
GB1517270A (en) * 1974-06-12 1978-07-12 Johnson Matthey Co Ltd Recovery of precious metals from exhaust catalysts
US3998936A (en) * 1975-04-23 1976-12-21 E. I. Du Pont De Nemours And Company Process for regenerating hydrogenation catalyst activity in hydrogen peroxide synthesis
US4166775A (en) * 1976-02-05 1979-09-04 The United States Of America As Represented By The Secretary Of The Interior Electrochemical gas monitoring method
FI82669C (fi) * 1989-01-27 1991-04-10 Kemira Oy Foerfarande foer framstaellning av vaeteperoxid.
US5217629A (en) * 1990-09-10 1993-06-08 Kemira Oy Procedure for cleaning filter used in production of hydrogen peroxide from anthraquinone
SE9504327D0 (sv) * 1995-12-04 1995-12-04 Eka Nobel Ab Method of treating a catalyst
US5853693A (en) * 1996-04-03 1998-12-29 Mitsubishi Gas Chemical Company, Inc. Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same
JP5169047B2 (ja) * 2007-07-23 2013-03-27 住友化学株式会社 塩素の製造方法
CN107176593B (zh) * 2016-03-11 2019-09-24 厦门大学 一种蒽醌法生产h2o2的氧化与萃取耦合生产新工艺及新型塔设备

Also Published As

Publication number Publication date
DE1935478A1 (de) 1971-02-04
CS163766B2 (es) 1975-11-07
YU33554B (en) 1977-08-31
TR16751A (tr) 1973-05-01
NL7009949A (es) 1971-01-14
BE753339A (fr) 1970-12-16
YU96770A (en) 1977-02-28
GB1312149A (en) 1973-04-04
FR2049807A5 (es) 1971-03-26
AT319186B (de) 1974-12-10
US3694376A (en) 1972-09-26
CH547659A (de) 1974-04-11
PL81487B1 (es) 1975-08-30
ZA704727B (en) 1971-05-27
SE365488B (es) 1974-03-25

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