WO2006053962A8 - Procédé de réaction électrochimique et réacteur électrochimique à microcanaux et son procédé de fabrication - Google Patents

Procédé de réaction électrochimique et réacteur électrochimique à microcanaux et son procédé de fabrication

Info

Publication number
WO2006053962A8
WO2006053962A8 PCT/FR2005/002794 FR2005002794W WO2006053962A8 WO 2006053962 A8 WO2006053962 A8 WO 2006053962A8 FR 2005002794 W FR2005002794 W FR 2005002794W WO 2006053962 A8 WO2006053962 A8 WO 2006053962A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrochemical
microchannels
making same
reactor
electrochemical reaction
Prior art date
Application number
PCT/FR2005/002794
Other languages
English (en)
Other versions
WO2006053962A2 (fr
WO2006053962A3 (fr
Inventor
Theodore Tzedakis
Cheikhou Kane
Anne Launay
Original Assignee
Univ Toulouse
R S Ct Nat De La Rech Scient C
Theodore Tzedakis
Cheikhou Kane
Anne Launay
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 FR0412305A external-priority patent/FR2878259B1/fr
Application filed by Univ Toulouse, R S Ct Nat De La Rech Scient C, Theodore Tzedakis, Cheikhou Kane, Anne Launay filed Critical Univ Toulouse
Priority to EP05817345A priority Critical patent/EP1812623A2/fr
Publication of WO2006053962A2 publication Critical patent/WO2006053962A2/fr
Publication of WO2006053962A8 publication Critical patent/WO2006053962A8/fr
Publication of WO2006053962A3 publication Critical patent/WO2006053962A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00853—Employing electrode arrangements
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00858—Aspects relating to the size of the reactor
    • B01J2219/0086—Dimensions of the flow channels
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00905—Separation
    • B01J2219/00907—Separation using membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

L'invention concerne un procédé et un réacteur électrochimiques dans lequel au moins une chambre réactionnelle électrochimique (5, 6) comprend une pluralité de microcanaux dont les ramures présentent une section droite transversale de contour au moins partiellement courbe de rayon de courbure supérieur à 30µm et d'aire comprise entre 2500µm2 et 20000µm2. Application à la synthèse de diastéréoisomères par régénération continue de NADH ou NADPH.
PCT/FR2005/002794 2004-11-19 2005-11-09 Procédé de réaction électrochimique et réacteur électrochimique à microcanaux et son procédé de fabrication WO2006053962A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05817345A EP1812623A2 (fr) 2004-11-19 2005-11-09 Procédé de réaction électrochimique et réacteur électrochimique à microcanaux et son procédé de fabrication

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0412305A FR2878259B1 (fr) 2004-11-19 2004-11-19 Procede de reaction electrochimique et reacteur electrochimique a microcanaux et son procede de fabrication
FR04.12305 2004-11-19
US63187704P 2004-12-01 2004-12-01
US60/631,877 2004-12-01

Publications (3)

Publication Number Publication Date
WO2006053962A2 WO2006053962A2 (fr) 2006-05-26
WO2006053962A8 true WO2006053962A8 (fr) 2006-07-20
WO2006053962A3 WO2006053962A3 (fr) 2007-04-12

Family

ID=36262327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/002794 WO2006053962A2 (fr) 2004-11-19 2005-11-09 Procédé de réaction électrochimique et réacteur électrochimique à microcanaux et son procédé de fabrication

Country Status (3)

Country Link
US (1) US7662270B2 (fr)
EP (1) EP1812623A2 (fr)
WO (1) WO2006053962A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008030500A2 (fr) * 2006-09-05 2008-03-13 Lincoln Foodservice Products, Inc. Passage d'écoulement d'air amélioré destiné à un long conduit étroit à jet d'air
FR2961825A1 (fr) 2010-06-29 2011-12-30 Univ Toulouse 3 Paul Sabatier Nouveau procede de regeneration enzymatique continue de nadh et de detection de nad+ et systeme pour sa mise en oeuvre
US20140050633A1 (en) * 2011-05-02 2014-02-20 Technische Universiteit Eindhoven Device for Multi Phase and Single Phase Contacting
US8900169B2 (en) 2013-03-15 2014-12-02 Tbi Innovations, Llc Methods and devices to reduce the likelihood of injury from concussive or blast forces
WO2016169813A1 (fr) 2015-04-20 2016-10-27 Ineos Technologies Sa Ensemble d'électrodes, structures d'électrodes et électrolyseurs
AU2016355540B2 (en) 2015-11-16 2021-02-18 Q30 Sports Science, Llc Traumatic brain injury protection devices
BR112018067355B1 (pt) 2016-03-02 2023-04-11 Q30 Sports Science, Llc Sistema para reduzir os efeitos danificantes de forças concussivas ou de choque sobre um sujeito
US11339485B1 (en) * 2021-06-30 2022-05-24 RQT Energy Storage Corp. Electrolysis electrode structure
CN113789538B (zh) * 2021-11-15 2022-02-08 广东工业大学 一种带悬浮催化层的气体扩散阴极及电化学反应器
CN115976550B (zh) * 2022-12-27 2023-08-04 宁波玄流智造有限公司 一种适用于高通量快速反应的电化学微通道反应器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841302C2 (de) * 1998-09-10 2002-12-19 Inst Mikrotechnik Mainz Gmbh Reaktor sowie Verfahren zur Durchführung elektrochemischer Umsetzungen
DE19958405B4 (de) * 1999-12-03 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrochemische Zelle
US6586128B1 (en) * 2000-05-09 2003-07-01 Ballard Power Systems, Inc. Differential pressure fluid flow fields for fuel cells
US6517964B2 (en) * 2000-11-30 2003-02-11 Graftech Inc. Catalyst support material for fuel cell
CA2478438A1 (fr) * 2002-03-04 2003-09-18 New Energy Solutions, Inc. Piles a combustible hautes performances
AU2004252862B2 (en) * 2003-06-09 2008-04-17 Saint-Gobain Ceramics & Plastics, Inc. Stack supported solid oxide fuel cell
RU2320785C1 (ru) * 2006-06-29 2008-03-27 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ приготовления металлического носителя для катализатора (варианты) и носитель

Also Published As

Publication number Publication date
WO2006053962A2 (fr) 2006-05-26
US7662270B2 (en) 2010-02-16
EP1812623A2 (fr) 2007-08-01
WO2006053962A3 (fr) 2007-04-12
US20060108215A1 (en) 2006-05-25

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