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BR0015363A - Processo para a preparação de peróxido de hidrogênio - Google Patents

Processo para a preparação de peróxido de hidrogênio

Info

Publication number
BR0015363A
BR0015363A BR0015363-0A BR0015363A BR0015363A BR 0015363 A BR0015363 A BR 0015363A BR 0015363 A BR0015363 A BR 0015363A BR 0015363 A BR0015363 A BR 0015363A
Authority
BR
Brazil
Prior art keywords
preparation
hydrogen peroxide
catalyst
working solution
hydrogenation reactor
Prior art date
Application number
BR0015363-0A
Other languages
English (en)
Inventor
Thomas Haas
Juergen Glenneberg
Rudolf Wagner
Matthias Creutz
Joerg Sauer
Rudolf Vanheertum
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BR0015363A publication Critical patent/BR0015363A/pt

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Patente de Invenção: "PROCESSO PARA A PREPARAçãO DE PERóXIDO DE HIDROGêNIO". Sabe-se que estágio de hidrogenação do processo de antraquinona para a preparação de peróxido de hidrogênio pode ser efetuado em um reator de hidrogenação em um catalisador de leito sólido de catalisador em forma de partículas. De acordo com a invenção, o tempo de aplicação do catalisador é aumentado, em que a solução de trabalho contendo o suporte de reação e uma fase gasosa contendo hidrogênio são conduzidas como mistura de baixo para acima através do reator de hidrogenação, sendo que a velocidade do tubo vazio da solução de trabalho importa em 0,05 até 100 m/h, especialmente em 10 até 50 m/h.
BR0015363-0A 1999-11-05 2000-10-26 Processo para a preparação de peróxido de hidrogênio BR0015363A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19953185A DE19953185A1 (de) 1999-11-05 1999-11-05 Verfahren zur Herstellung von Wasserstoffperoxid
PCT/EP2000/010532 WO2001032557A1 (de) 1999-11-05 2000-10-26 Verfahren zur herstellung von wasserstoffperoxid

Publications (1)

Publication Number Publication Date
BR0015363A true BR0015363A (pt) 2002-06-18

Family

ID=7927956

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015363-0A BR0015363A (pt) 1999-11-05 2000-10-26 Processo para a preparação de peróxido de hidrogênio

Country Status (11)

Country Link
US (1) US6447744B1 (pt)
EP (1) EP1230148B1 (pt)
AR (1) AR026310A1 (pt)
AT (1) ATE292602T1 (pt)
AU (1) AU1387501A (pt)
BR (1) BR0015363A (pt)
CA (1) CA2389428C (pt)
DE (2) DE19953185A1 (pt)
ES (1) ES2240197T3 (pt)
TW (1) TW500692B (pt)
WO (1) WO2001032557A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350761A1 (de) 2002-03-28 2003-10-08 Degussa AG Verfahren zur Herstellung von Wasserstoffperoxid
CN1295143C (zh) * 2005-03-11 2007-01-17 天津大学 过氧化氢生产中蒽醌工作液氢化反应的操作方法
CA2721488A1 (en) * 2008-04-15 2009-12-03 David Randolph Smith Method and apparatus to treat a well with high energy density fluid
DE102008044946B4 (de) * 2008-08-29 2022-06-15 Evonik Superabsorber Gmbh Einsatz von Schaumkörpern in Oxidations-Reaktoren zur Herstellung ungesättigter Carbonsäuren
CN102009960A (zh) * 2010-11-18 2011-04-13 清华大学 一种蒽醌法生产过氧化氢的加氢方法
CN103691437A (zh) * 2013-12-30 2014-04-02 江苏金桥盐化集团有限责任公司 一种担载型金属钯催化剂及其制备方法
CN103803499B (zh) * 2013-12-31 2015-11-11 中国石油化工股份有限公司 一种双氧水工作液净化处理方法
CN109678119B (zh) * 2017-10-19 2020-08-04 中国石油化工股份有限公司 一种蒽醌法生产双氧水系统及蒽醌法生产双氧水方法
CL2021001192A1 (es) * 2020-05-28 2021-11-19 Evonik Operations Gmbh Dispositivo y proceso para producir peróxido de hidrógeno mediante un proceso de antraquinona
CN114019107B (zh) * 2021-11-08 2023-12-26 南京延长反应技术研究院有限公司 一种蒽醌法制双氧水体系中微气泡强化的评测方法
CN114906821A (zh) * 2022-06-17 2022-08-16 贵州赛邦科技发展有限公司 一种全酸性生产过氧化氢的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755552A (en) * 1970-10-21 1973-08-28 Fmc Corp Process for producing hydrogen peroxide
US4428922A (en) 1982-05-14 1984-01-31 Fmc Corporation Process for manufacturing hydrogen peroxide
SE464867B (sv) * 1989-02-23 1991-06-24 Eka Nobel Ab Foerfarande vid framstaellning av vaeteperoxid enligt antrakinonprocessen
FI95457C (fi) * 1994-03-15 1996-02-12 Kemira Chemicals Oy Menetelmä vetyperoksidin valmistamiseksi ja siinä käytettävä reaktori
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
US5662878A (en) * 1996-04-25 1997-09-02 University Of Chicago Process for the production of hydrogen peroxide
GB2334028A (en) * 1998-02-04 1999-08-11 Solvay Making hydrogen peroxide by the anthraquinone process
DE19808385A1 (de) * 1998-02-27 1999-09-02 Basf Ag Verfahren zur Suspensionshydrierung einer Anthrachinon-Verbindung in einem speziellen Reaktor zur Herstellung von Wasserstoffperoxid
BE1012267A3 (fr) * 1998-11-05 2000-08-01 Solvay Procede de fabrication de peroxyde d'hydrogene.

Also Published As

Publication number Publication date
EP1230148B1 (de) 2005-04-06
US6447744B1 (en) 2002-09-10
TW500692B (en) 2002-09-01
ES2240197T3 (es) 2005-10-16
WO2001032557A1 (de) 2001-05-10
AR026310A1 (es) 2003-02-05
CA2389428C (en) 2009-02-10
AU1387501A (en) 2001-05-14
ATE292602T1 (de) 2005-04-15
DE50010007D1 (de) 2005-05-12
CA2389428A1 (en) 2001-05-10
DE19953185A1 (de) 2001-05-23
EP1230148A1 (de) 2002-08-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]