DE69301028D1 - VERFAHREN ZUR ELEKTROCHEMISCHEN OXIDATION VON Methanol ZU FORMALDEHYD UND METHYLAL - Google Patents

VERFAHREN ZUR ELEKTROCHEMISCHEN OXIDATION VON Methanol ZU FORMALDEHYD UND METHYLAL

Info

Publication number
DE69301028D1
DE69301028D1 DE69301028T DE69301028T DE69301028D1 DE 69301028 D1 DE69301028 D1 DE 69301028D1 DE 69301028 T DE69301028 T DE 69301028T DE 69301028 T DE69301028 T DE 69301028T DE 69301028 D1 DE69301028 D1 DE 69301028D1
Authority
DE
Germany
Prior art keywords
methylal
formaldehyde
methanol
electrochemical oxidation
electrochemical
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 - Fee Related
Application number
DE69301028T
Other languages
English (en)
Other versions
DE69301028T2 (de
Inventor
Peter Fedkiw
Raymond Liu
James Trainham
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.)
North Carolina State University
University of California
EIDP Inc
Original Assignee
North Carolina State University
University of California
EI Du Pont de Nemours and Co
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 North Carolina State University, University of California, EI Du Pont de Nemours and Co filed Critical North Carolina State University
Application granted granted Critical
Publication of DE69301028D1 publication Critical patent/DE69301028D1/de
Publication of DE69301028T2 publication Critical patent/DE69301028T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69301028T 1992-03-03 1993-02-26 VERFAHREN ZUR ELEKTROCHEMISCHEN OXIDATION VON Methanol ZU FORMALDEHYD UND METHYLAL Expired - Fee Related DE69301028T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/847,668 US5223102A (en) 1992-03-03 1992-03-03 Process for the electrooxidation of methanol to formaldehyde and methylal
PCT/US1993/001531 WO1993018209A2 (en) 1992-03-03 1993-02-26 Process for the electrooxidation of methanol to formaldehyde and methylal

Publications (2)

Publication Number Publication Date
DE69301028D1 true DE69301028D1 (de) 1996-01-25
DE69301028T2 DE69301028T2 (de) 1996-05-30

Family

ID=25301197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301028T Expired - Fee Related DE69301028T2 (de) 1992-03-03 1993-02-26 VERFAHREN ZUR ELEKTROCHEMISCHEN OXIDATION VON Methanol ZU FORMALDEHYD UND METHYLAL

Country Status (6)

Country Link
US (1) US5223102A (de)
EP (1) EP0628095B1 (de)
DE (1) DE69301028T2 (de)
ES (1) ES2082637T3 (de)
HK (1) HK147696A (de)
WO (1) WO1993018209A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855748A (en) * 1993-11-22 1999-01-05 E. I. Du Pont De Nemours And Company Electrochemical cell having a mass flow field made of glassy carbon
US5961795A (en) * 1993-11-22 1999-10-05 E. I. Du Pont De Nemours And Company Electrochemical cell having a resilient flow field
US6042702A (en) * 1993-11-22 2000-03-28 E.I. Du Pont De Nemours And Company Electrochemical cell having a current distributor comprising a conductive polymer composite material
US5411641A (en) * 1993-11-22 1995-05-02 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane
US6180163B1 (en) 1993-11-22 2001-01-30 E. I. Du Pont De Nemours And Company Method of making a membrane-electrode assembly
US5868912A (en) * 1993-11-22 1999-02-09 E. I. Du Pont De Nemours And Company Electrochemical cell having an oxide growth resistant current distributor
US5824199A (en) * 1993-11-22 1998-10-20 E. I. Du Pont De Nemours And Company Electrochemical cell having an inflatable member
US5798036A (en) 1993-11-22 1998-08-25 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogens gas using a membrane-electrode assembly or gas diffusion electrodes
US5855759A (en) * 1993-11-22 1999-01-05 E. I. Du Pont De Nemours And Company Electrochemical cell and process for splitting a sulfate solution and producing a hyroxide solution sulfuric acid and a halogen gas
USRE37433E1 (en) 1993-11-22 2001-11-06 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a membrane-electrode assembly or gas diffusion electrodes
US5976346A (en) * 1993-11-22 1999-11-02 E. I. Du Pont De Nemours And Company Membrane hydration in electrochemical conversion of anhydrous hydrogen halide to halogen gas
US5863395A (en) * 1993-11-22 1999-01-26 E. I. Du Pont De Nemours And Company Electrochemical cell having a self-regulating gas diffusion layer
US5683829A (en) * 1995-05-22 1997-11-04 Sarangapani; Shantha Redox promoters for methonol fuel cells
US6015875A (en) * 1998-08-11 2000-01-18 Catalytic Distillation Technologies Process for making acetals
DE10058304A1 (de) * 2000-11-24 2002-05-29 Basf Ag Verfahren zur Herstellung von alkoxylierten Carbonylverbindungen durch ein anodisches Oxidationsverfahren unter Nutzung der kathodischen Koppelreaktion zur organischen Synthese
EP1357103B1 (de) * 2001-01-05 2013-02-20 National Institute of Advanced Industrial Science and Technology Reaktionsvorrichtung und verfahren zur herstellung einer sauerstoffenthaltenden organischen komponente
EP1500158A2 (de) 2002-02-06 2005-01-26 Battelle Memorial Institute Verfahren zum entfernen von schmutz von brennstoffzellenelektrode
AU2003210939A1 (en) * 2002-02-06 2003-09-02 Battelle Memorial Institute Polymer electrolyte membrane fuel cell system
EP1579522A2 (de) * 2002-12-05 2005-09-28 Battelle Memorial Institute Verfahren zum entfernen von schmutz von brennstoffzellenelektrode
US7211344B2 (en) * 2003-05-14 2007-05-01 The Gillette Company Fuel cell systems
US7544435B2 (en) * 2003-05-15 2009-06-09 The Gillette Company Electrochemical cell systems comprising fuel consuming agents
US20050027195A1 (en) * 2003-08-01 2005-02-03 Assaf Govari Calibration data compression
US20050059839A1 (en) * 2003-09-15 2005-03-17 The Regents Of The University Of California Process and catalysts for the oxidation of methanol and/or ethanol
US6956134B2 (en) * 2004-01-08 2005-10-18 The Regents Of The University Of California Oxidation of methanol and/or dimethyl ether using supported molybdenum-containing heteropolyacid catalysts
US8691069B2 (en) * 2012-07-26 2014-04-08 Liquid Light, Inc. Method and system for the electrochemical co-production of halogen and carbon monoxide for carbonylated products
JP2015535885A (ja) * 2012-09-19 2015-12-17 リキッド・ライト・インコーポレーテッドＬｉｑｕｉｄ Ｌｉｇｈｔ Ｉｎｃｏｒｐｏｒａｔｅｄ ハロゲン化塩を用いた化学物質の電気化学的共生成
CN112195481B (zh) * 2020-11-02 2021-12-10 上海漫关越水处理有限公司 膜电解合成四甲氧基乙烷的方法
WO2022251507A1 (en) * 2021-05-27 2022-12-01 Battelle Memorial Institute System and method embodiments for combined electrochemical carbon dioxide reduction and methanol oxidation
CN114481171B (zh) * 2022-01-14 2023-06-23 中国科学院新疆理化技术研究所 一种电化学法由甲醇制备甲缩醛的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321527A (en) * 1960-05-16 1967-05-23 Du Pont Preparation of concentrated formaldehyde
JPS5538934A (en) * 1978-09-07 1980-03-18 Agency Of Ind Science & Technol Production of ion exchange membrane-catalyst electrode bonded material
US4347109A (en) * 1980-05-19 1982-08-31 Electrohol Corporation Method for making acetaldehyde from ethanol
US4457809A (en) * 1980-10-23 1984-07-03 Meshbesher Thomas M Method for oxidizing lower alkanols to useful products
JPS62164887A (ja) * 1986-01-17 1987-07-21 Idemitsu Kosan Co Ltd 反応方法
US4732655A (en) * 1986-06-11 1988-03-22 Texaco Inc. Means and method for providing two chemical products from electrolytes
JPS6442589A (en) * 1987-08-07 1989-02-14 Idemitsu Kosan Co Reaction method
US4962235A (en) * 1988-04-07 1990-10-09 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing high purity formaldehyde
US4959132A (en) * 1988-05-18 1990-09-25 North Carolina State University Preparing in situ electrocatalytic films in solid polymer electrolyte membranes, composite microelectrode structures produced thereby and chloralkali process utilizing the same
US4959152A (en) * 1989-03-24 1990-09-25 The Standard Oil Company Hollow fiber separation module and method for the use thereof

Also Published As

Publication number Publication date
EP0628095A1 (de) 1994-12-14
EP0628095B1 (de) 1995-12-13
ES2082637T3 (es) 1996-03-16
WO1993018209A2 (en) 1993-09-16
DE69301028T2 (de) 1996-05-30
US5223102A (en) 1993-06-29
HK147696A (en) 1996-08-09
WO1993018209A3 (en) 1993-12-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee