ID28135A - Proses untuk penyiapan larutan hidrogen peroksida berair secara langsung dari hidrogen dan oksigen dan alat yang memungkinkan penerapannya - Google Patents

Proses untuk penyiapan larutan hidrogen peroksida berair secara langsung dari hidrogen dan oksigen dan alat yang memungkinkan penerapannya

Info

Publication number
ID28135A
ID28135A IDW20001522A ID20001522A ID28135A ID 28135 A ID28135 A ID 28135A ID W20001522 A IDW20001522 A ID W20001522A ID 20001522 A ID20001522 A ID 20001522A ID 28135 A ID28135 A ID 28135A
Authority
ID
Indonesia
Prior art keywords
hydrogen
oxygen
tools
preparation
allow
Prior art date
Application number
IDW20001522A
Other languages
English (en)
Indonesian (id)
Inventor
Devic Michel
Delais Lionel
Original Assignee
Atofina
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9522771&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID28135(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atofina filed Critical Atofina
Publication of ID28135A publication Critical patent/ID28135A/id

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
    • 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

Landscapes

  • 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)
IDW20001522A 1998-02-10 1999-01-29 Proses untuk penyiapan larutan hidrogen peroksida berair secara langsung dari hidrogen dan oksigen dan alat yang memungkinkan penerapannya ID28135A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ID28135A true ID28135A (id) 2001-05-03

Family

ID=9522771

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001522A ID28135A (id) 1998-02-10 1999-01-29 Proses untuk penyiapan larutan hidrogen peroksida berair secara langsung dari hidrogen dan oksigen dan alat yang memungkinkan penerapannya

Country Status (25)

Country Link
US (1) US6447743B1 (de)
EP (1) EP1053209B1 (de)
JP (1) JP4744690B2 (de)
KR (1) KR100620295B1 (de)
CN (1) CN1208237C (de)
AT (1) ATE207034T1 (de)
AU (1) AU735787B2 (de)
BR (1) BR9908144B1 (de)
CA (1) CA2321875C (de)
DE (1) DE69900365T2 (de)
EA (1) EA003368B1 (de)
ES (1) ES2166637T3 (de)
FR (1) FR2774674B1 (de)
HR (1) HRP20000533A2 (de)
HU (1) HUP0100678A3 (de)
ID (1) ID28135A (de)
MX (1) MXPA00007782A (de)
NO (1) NO20003882D0 (de)
NZ (1) NZ505893A (de)
PL (1) PL195113B1 (de)
PT (1) PT1053209E (de)
SK (1) SK11932000A3 (de)
TR (1) TR200003018T2 (de)
UA (1) UA62995C2 (de)
WO (1) WO1999041190A1 (de)

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
JP4733922B2 (ja) 2002-01-10 2011-07-27 インペリアル・イノベ−ションズ・リミテッド 摂食行動の修正
EP1344747B1 (de) 2002-03-14 2012-02-08 Repsol Quimica S.A. Herstellungsverfahren für Wasserstoffperoxid
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
US7569508B2 (en) * 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
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
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
US7011807B2 (en) * 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing 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
EP1891105B1 (de) 2005-06-13 2012-04-11 Imperial Innovations Limited Oxyntomodulinanaloga und ihre wirkungen auf das fressverhalten
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
BRPI0814629A2 (pt) 2007-07-09 2015-01-27 Imp Innovations Ltd Compostos e seus efeitos sobre o comportamento alimentar
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
WO2013004983A1 (en) 2011-07-04 2013-01-10 Imperial Innovations Limited Novel compounds and their effects on feeding behaviour
EP2731711A1 (de) 2011-07-15 2014-05-21 Solvay Sa Herstellungsverfahren für wasserstoffperoxid und katalysatorträger für dieses verfahren
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
MX373175B (es) 2013-07-02 2020-04-24 Cortice Biosciences Inc Método de tratamiento de trastornos neurodegenerativos.
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
HK1255256A1 (zh) 2015-07-02 2019-08-09 Aobiome Llc 微生物相容性化妆品
IL286488B2 (en) 2015-07-02 2025-11-01 Aobiome Llc A preparation comprising ammonia oxidising bacteria for use in a method of treating eczema or rosacea
US20180370795A1 (en) * 2016-06-22 2018-12-27 Earl Lorenzo Hamm Apparatus and method for hydrogen production from an alkali metal and hydrogen dioxide
CN109689076A (zh) 2016-07-19 2019-04-26 Ao生物医学有限责任公司 用于胃肠系统使用和递送至胃肠系统的氨氧化微生物
WO2018057710A1 (en) 2016-09-21 2018-03-29 Aobiome Llc Ammonia oxidizing microorganisms for use and delivery to the intranasal system
CA3047041A1 (en) 2016-12-12 2018-06-21 Aobiome Llc Ammonia oxidizing microorganisms for the regulation of blood pressure
US20200206277A1 (en) 2017-06-13 2020-07-02 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 (de) * 2020-11-10 2022-05-11 Universidad de Castilla La Mancha Co2-einfang mit alkalischen medien zur herstellung von natriumkarbonat
KR20230125802A (ko) 2020-12-11 2023-08-29 아이피2아이피오 이노베이션스 리미티드 신규 화합물
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
JPH10504008A (ja) * 1994-08-16 1998-04-14 プリンストン アドバンスド テクノロジー，インコーポレイテッド 水素と酸素とからの過酸化水素の製法及び装置
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
AU1994399A (en) * 1997-12-22 1999-07-12 Akzo Nobel N.V. Process for production of hydrogen peroxide

Also Published As

Publication number Publication date
TR200003018T2 (tr) 2001-02-21
FR2774674B1 (fr) 2000-03-24
ES2166637T3 (es) 2002-04-16
CA2321875C (fr) 2008-07-15
EP1053209A1 (de) 2000-11-22
WO1999041190A1 (fr) 1999-08-19
DE69900365T2 (de) 2002-07-11
HRP20000533A2 (en) 2001-04-30
BR9908144B1 (pt) 2009-01-13
US6447743B1 (en) 2002-09-10
HUP0100678A2 (hu) 2001-06-28
PL195113B1 (pl) 2007-08-31
CN1208237C (zh) 2005-06-29
BR9908144A (pt) 2001-09-04
EP1053209B1 (de) 2001-10-17
UA62995C2 (en) 2004-01-15
DE69900365D1 (de) 2001-11-22
NO20003882L (no) 2000-07-28
PL341933A1 (en) 2001-05-07
HUP0100678A3 (en) 2002-08-28
AU735787B2 (en) 2001-07-12
KR20010040856A (ko) 2001-05-15
EA200000831A1 (ru) 2001-02-26
KR100620295B1 (ko) 2006-09-13
MXPA00007782A (es) 2002-10-23
ATE207034T1 (de) 2001-11-15
AU2168999A (en) 1999-08-30
CN1290230A (zh) 2001-04-04
NO20003882D0 (no) 2000-07-28
EA003368B1 (ru) 2003-04-24
PT1053209E (pt) 2002-04-29
CA2321875A1 (fr) 1999-08-19
JP4744690B2 (ja) 2011-08-10
JP2002503617A (ja) 2002-02-05
FR2774674A1 (fr) 1999-08-13
NZ505893A (en) 2002-11-26
SK11932000A3 (sk) 2001-04-09

Similar Documents

Publication Publication Date Title
AU2168999A (en) Process for the preparation of an aqueous hydrogen peroxide solution directly from hydrogen and oxygen and device allowing its implementation
Ishida et al. Selective formation of HCOO–in the electrochemical CO2 reduction catalysed by [Ru (bpy) 2 (CO) 2] 2+(bpy= 2, 2′-bipyridine)
MXPA02001162A (es) Sintesis electrolitica de acido peracetico.
DE69938457D1 (de) Chemische oxidierung von flüchtigen organischen verbindungen
SE0000167D0 (sv) Apparatus for plasma treatment of surface
DK0649337T3 (de)
ZA200306771B (en) Method for reducing the content of certain compounds in gases.
EP1166852A4 (de) Verfahren und vorrichtung zur behandlung von abgas aus der hydrothermischen elektrolyse
CA2265416A1 (en) Process for the removal of carbon dioxide present in gases and system therefor
DE60201973D1 (de) Zersetzung von fluorhaltigen verbindungen
AU1146500A (en) Method and apparatus for reducing vat and sulfur dyes
KR920017955A (ko) 시아노하이드린 및/또는 니트릴을 함유하는 수용액을 해독시키는 방법
WO2002038832B1 (en) Electrochemical process for oxidation of alkanes to alkenes
EP1125906A4 (de) Methode zur handhabung von 1,1,1,3,3-pentfluoropropan
ATE353039T1 (de) Prozessgas und verfahren zum laserbearbeiten
JP2006326121A (ja) 化学物質分解剤およびこれを用いた浄化方法
BR0115720A (pt) Processo de geração de dióxido de cloro à base de peróxido de hidrogênio
JPS5426988A (en) Oxygen gas generating method
BR9708007A (pt) Processo para a produção de peróxido de higrogênio por sìntese direta de hidrogênio e oxigênio em contato com um catalisador, em um solvente
KR870003008A (ko) 산소가스의 발생방법
JPH03109783A (ja) ヨウ素レーザ装置
JPH03155688A (ja) ヨウ素レーザ発生方法
ID28478A (id) Pengelantangan pulp konsistensi sedang dengan ozon tanpa pencampuran geser yang tinggi
JPS55162350A (en) Catalyst for reducing substance in aqueous solution