CN1208237C - 直接用氢和氧制备过氧化氢水溶液的方法及其装置 - Google Patents

直接用氢和氧制备过氧化氢水溶液的方法及其装置 Download PDF

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Publication number
CN1208237C
CN1208237C CNB998028649A CN99802864A CN1208237C CN 1208237 C CN1208237 C CN 1208237C CN B998028649 A CNB998028649 A CN B998028649A CN 99802864 A CN99802864 A CN 99802864A CN 1208237 C CN1208237 C CN 1208237C
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China
Prior art keywords
hydrogen
oxygen
reactor
reaction medium
aqueous
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Expired - Fee Related
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CNB998028649A
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English (en)
Chinese (zh)
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CN1290230A (zh
Inventor
米歇尔·德维克
莱昂内尔·德莱斯
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Arkema France SA
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Atofina SA
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    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C01B15/029—Preparation from hydrogen and oxygen
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Cosmetics (AREA)
CNB998028649A 1998-02-10 1999-01-29 直接用氢和氧制备过氧化氢水溶液的方法及其装置 Expired - Fee Related CN1208237C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR98/01524 1998-02-10
FR9801524A FR2774674B1 (fr) 1998-02-10 1998-02-10 Procede de preparation d'une solution aqueuse de peroxyde d'hydrogene directement a partir d'hydrogene et d'oxygene et dispositif permettant sa mise en oeuvre

Publications (2)

Publication Number Publication Date
CN1290230A CN1290230A (zh) 2001-04-04
CN1208237C true CN1208237C (zh) 2005-06-29

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ID=9522771

Family Applications (1)

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CNB998028649A Expired - Fee Related CN1208237C (zh) 1998-02-10 1999-01-29 直接用氢和氧制备过氧化氢水溶液的方法及其装置

Country Status (25)

Country Link
US (1) US6447743B1 (enExample)
EP (1) EP1053209B1 (enExample)
JP (1) JP4744690B2 (enExample)
KR (1) KR100620295B1 (enExample)
CN (1) CN1208237C (enExample)
AT (1) ATE207034T1 (enExample)
AU (1) AU735787B2 (enExample)
BR (1) BR9908144B1 (enExample)
CA (1) CA2321875C (enExample)
DE (1) DE69900365T2 (enExample)
EA (1) EA003368B1 (enExample)
ES (1) ES2166637T3 (enExample)
FR (1) FR2774674B1 (enExample)
HR (1) HRP20000533A2 (enExample)
HU (1) HUP0100678A3 (enExample)
ID (1) ID28135A (enExample)
MX (1) MXPA00007782A (enExample)
NO (1) NO20003882L (enExample)
NZ (1) NZ505893A (enExample)
PL (1) PL195113B1 (enExample)
PT (1) PT1053209E (enExample)
SK (1) SK11932000A3 (enExample)
TR (1) TR200003018T2 (enExample)
UA (1) UA62995C2 (enExample)
WO (1) WO1999041190A1 (enExample)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048906B2 (en) 1995-05-17 2006-05-23 Cedars-Sinai Medical Center Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions
FR2796311B1 (fr) * 1999-07-16 2001-09-14 Atofina Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
FR2806399B1 (fr) * 2000-03-17 2002-09-13 Atofina Procede d'obtention directe du peroxyde d'hydrogene
US6713036B1 (en) * 2001-05-07 2004-03-30 Uop Llc Process for mixing and reacting two or more fluids
GB0121709D0 (en) * 2001-09-07 2001-10-31 Imp College Innovations Ltd Food inhibition agent
ES2320979T3 (es) 2001-09-24 2009-06-01 Imperial Innovations Limited Pyy-36 para la reduccion o prevencion de la obesidad.
US8058233B2 (en) * 2002-01-10 2011-11-15 Oregon Health And Science University Modification of feeding behavior using PYY and GLP-1
CA2472882A1 (en) 2002-01-10 2003-07-17 Imperial College Innovations Ltd Use of pyy and glp-1, or an agonist thereof, for the modification of feeding behaviour
PT1344747E (pt) 2002-03-14 2012-04-09 Repsol Quimica Sa Processo de obtenção de peróxido de hidrogénio
US7147833B2 (en) * 2002-03-25 2006-12-12 Huckins Harold A Method for producing hydrogen peroxide from hydrogen and oxygen
GB0300571D0 (en) * 2003-01-10 2003-02-12 Imp College Innovations Ltd Modification of feeding behaviour
PT1443020E (pt) 2003-02-03 2010-04-08 Repsol Quimica Sa Processo integrado para oxidação selectiva de compostos orgânicos
US7067103B2 (en) * 2003-03-28 2006-06-27 Headwaters Nanokinetix, Inc. Direct hydrogen peroxide production using staged hydrogen addition
US7655137B2 (en) * 2003-07-14 2010-02-02 Headwaters Technology Innovation, Llc Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
US7045479B2 (en) * 2003-07-14 2006-05-16 Headwaters Nanokinetix, Inc. Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions
US7011807B2 (en) * 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
US7569508B2 (en) * 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
US7144565B2 (en) * 2003-07-29 2006-12-05 Headwaters Nanokinetix, Inc. Process for direct catalytic hydrogen peroxide production
CN100460315C (zh) * 2003-11-28 2009-02-11 大连理工大学 室温下直接合成过氧化氢的装置和方法
US7632775B2 (en) * 2004-11-17 2009-12-15 Headwaters Technology Innovation, Llc Multicomponent nanoparticles formed using a dispersing agent
SI1891105T1 (sl) 2005-06-13 2012-07-31 Imp Innovations Ltd Analogi oksintomodulina in njihovi učinki na prehranjevalno vedenje
GB0511986D0 (en) * 2005-06-13 2005-07-20 Imp College Innovations Ltd Novel compounds and their effects on feeding behaviour
US7396795B2 (en) 2005-08-31 2008-07-08 Headwaters Technology Innovation, Llc Low temperature preparation of supported nanoparticle catalysts having increased dispersion
US7718710B2 (en) 2006-03-17 2010-05-18 Headwaters Technology Innovation, Llc Stable concentrated metal colloids and methods of making same
US7541309B2 (en) 2006-05-16 2009-06-02 Headwaters Technology Innovation, Llc Reforming nanocatalysts and methods of making and using such catalysts
US7563742B2 (en) 2006-09-22 2009-07-21 Headwaters Technology Innovation, Llc Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making same
TWI428346B (zh) 2006-12-13 2014-03-01 Imp Innovations Ltd 新穎化合物及其等對進食行為影響
WO2009007714A2 (en) 2007-07-09 2009-01-15 Imperial Innovations Limited Human pancreatic polypeptide (hpp) analogues and their effects on feeding behaviour
FR2930772B1 (fr) * 2008-04-30 2010-04-30 Arkema France Synthese directe d'eau oxygenee sur le site d'une papeterie
WO2010080707A1 (en) * 2009-01-09 2010-07-15 Vitality Foodservice, Inc. Coupling for pump and container
GB0918579D0 (en) 2009-10-22 2009-12-09 Imp Innovations Ltd Gadd45beta targeting agents
GB201001333D0 (en) 2010-01-27 2010-03-17 Imp Innovations Ltd Novel compounds and their effects on feeding behaviour
GB201101459D0 (en) 2011-01-27 2011-03-16 Imp Innovations Ltd Novel compounds and thier effects on fedding behaviour
JP6396211B2 (ja) 2011-07-04 2018-09-26 インペリアル・イノベイションズ・リミテッド 新規化合物及び摂食行動に対するそれらの効果
KR20140053186A (ko) 2011-07-15 2014-05-07 솔베이(소시에떼아노님) 과산화수소를 수득하는 방법, 및 상기 방법을 위한 촉매 담지체
CN102616751B (zh) * 2012-02-10 2014-08-06 黎明化工研究院 一种同步合成过氧化氢与过氧乙酸的方法
JP6088760B2 (ja) 2012-07-10 2017-03-01 三菱瓦斯化学株式会社 過酸化水素の製造方法
US20140271413A1 (en) * 2013-03-15 2014-09-18 Perfect Lithium Corp. Reactor Vessel for Complexecelle Formation
KR20220066985A (ko) 2013-07-02 2022-05-24 코르티스 바이오사이언시즈, 인크. 퇴행성 신경질환의 치료 방법
CN103677023B (zh) * 2013-12-20 2015-12-30 河北都邦石化工程设计有限公司 浆态床双氧水装置氧化塔安全联锁控制的方法和系统
CN106456678A (zh) 2014-04-15 2017-02-22 Ao生物医学有限责任公司 氨氧化型亚硝化单胞菌菌株d23
CN107429213B (zh) 2014-05-22 2022-01-14 Ao生物医学有限责任公司 储存和递送氨氧化细菌的系统和方法
US20170191109A1 (en) 2014-05-22 2017-07-06 Aobiome Llc Methods of preparing materials with ammonia oxidizing bacteria and testing materials for ammonia oxidizing bacteria
WO2015177572A1 (en) 2014-05-23 2015-11-26 Imperial Innovations Limited Peptide yy (pyy) analogues
GB201410507D0 (en) 2014-06-12 2014-07-30 Univ Bath Drug delivery enhancement agents
BR112018000056A2 (pt) 2015-07-02 2018-09-04 Aobiome Llc bactérias oxidantes de amônia para tratamento de acne
AU2016287746A1 (en) 2015-07-02 2018-01-25 Aobiome Llc Microbiome-compatible cosmetics
US20180370795A1 (en) * 2016-06-22 2018-12-27 Earl Lorenzo Hamm Apparatus and method for hydrogen production from an alkali metal and hydrogen dioxide
JP2019524744A (ja) 2016-07-19 2019-09-05 エーオーバイオーム， エルエルシー．ＡＯＢｉｏｍｅ， ＬＬＣ． 使用および消化器系への送達のためのアンモニア酸化微生物
WO2018057710A1 (en) 2016-09-21 2018-03-29 Aobiome Llc Ammonia oxidizing microorganisms for use and delivery to the intranasal system
JP2020503286A (ja) 2016-12-12 2020-01-30 エーオーバイオーム， エルエルシー．ＡＯＢｉｏｍｅ， ＬＬＣ． 血圧の調節のためのアンモニア酸化微生物
WO2018231994A1 (en) 2017-06-13 2018-12-20 Aobiome Llc Ammonia oxidizing microorganisms for dispersing biofilms
GB201720188D0 (en) 2017-12-04 2018-01-17 Imperial Innovations Ltd Analogues of PYY
SI25590A (sl) 2018-01-15 2019-07-31 Univerza V Ljubljani Postopek priprave izotopsko označenega vodikovega peroksida
GB201908426D0 (en) 2019-06-12 2019-07-24 Imp College Innovations Ltd Appetite suppressing compounds
GB201908424D0 (en) 2019-06-12 2019-07-24 Imp College Innovations Ltd Novel compounds
GB202009007D0 (en) 2020-06-12 2020-07-29 Univ Bath Modulators of tight junction permeability
EP3995205A1 (en) * 2020-11-10 2022-05-11 Universidad de Castilla La Mancha Co2 capture using alkaline media for the preparation of sodium carbonate
AU2021397877A1 (en) 2020-12-11 2023-07-06 Ip2Ipo Innovations Limited Novel compounds
GB202217575D0 (en) 2022-11-24 2023-01-11 Imperial College Innovations Ltd Novel compounds
GB202302686D0 (en) 2023-02-24 2023-04-12 Imperial College Innovations Ltd Novel compounds
GB202401189D0 (en) 2024-01-30 2024-03-13 Univ Bath Anti-viral agents
WO2025176999A2 (en) 2024-02-23 2025-08-28 Ip2Ipo Innovations Limited Novel compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490925A (en) * 1975-07-02 1977-11-02 Tokuyama Soda Kk Process for preparing hydrogen peroxide
US5194242A (en) * 1990-09-11 1993-03-16 E. I. Du Pont De Nemours And Company Process for the production of hydrogen peroxide from hydrogen and oxygen
US5169618A (en) * 1992-01-13 1992-12-08 Kerr-Mcgee Corporation Process for producing hydrogen peroxide
US5500297A (en) * 1993-08-09 1996-03-19 The Trustees Of Princeton University Electron acceptor compositions technical field
US5641467A (en) * 1994-08-16 1997-06-24 Princeton Advanced Technology, Inc. Method for producing hydrogen peroxide from hydrogen and oxygen
AU710994B2 (en) * 1994-08-16 1999-10-07 Princeton Advanced Technology, Inc. Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
JPH09241009A (ja) * 1996-03-07 1997-09-16 Sumitomo Chem Co Ltd 過酸化水素の製造方法
JPH09301705A (ja) * 1996-05-17 1997-11-25 Mitsubishi Gas Chem Co Inc 過酸化水素の製造方法
DE19642770A1 (de) * 1996-10-16 1998-04-23 Basf Ag Verfahren zur Herstellung von Wasserstoffperoxid
US6210651B1 (en) * 1997-12-22 2001-04-03 Akzo Nobel N.V. Process for producing hydrogen peroxide

Also Published As

Publication number Publication date
HUP0100678A3 (en) 2002-08-28
EP1053209A1 (fr) 2000-11-22
HUP0100678A2 (hu) 2001-06-28
DE69900365D1 (de) 2001-11-22
AU735787B2 (en) 2001-07-12
DE69900365T2 (de) 2002-07-11
ATE207034T1 (de) 2001-11-15
KR100620295B1 (ko) 2006-09-13
JP4744690B2 (ja) 2011-08-10
US6447743B1 (en) 2002-09-10
CA2321875C (fr) 2008-07-15
WO1999041190A1 (fr) 1999-08-19
NZ505893A (en) 2002-11-26
ES2166637T3 (es) 2002-04-16
AU2168999A (en) 1999-08-30
EA200000831A1 (ru) 2001-02-26
FR2774674B1 (fr) 2000-03-24
FR2774674A1 (fr) 1999-08-13
NO20003882D0 (no) 2000-07-28
NO20003882L (no) 2000-07-28
PL195113B1 (pl) 2007-08-31
CN1290230A (zh) 2001-04-04
CA2321875A1 (fr) 1999-08-19
UA62995C2 (en) 2004-01-15
MXPA00007782A (es) 2002-10-23
PL341933A1 (en) 2001-05-07
PT1053209E (pt) 2002-04-29
BR9908144B1 (pt) 2009-01-13
JP2002503617A (ja) 2002-02-05
HRP20000533A2 (en) 2001-04-30
SK11932000A3 (sk) 2001-04-09
EA003368B1 (ru) 2003-04-24
ID28135A (id) 2001-05-03
EP1053209B1 (fr) 2001-10-17
KR20010040856A (ko) 2001-05-15
TR200003018T2 (tr) 2001-02-21
BR9908144A (pt) 2001-09-04

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