CA2722235A1 - Process for the electrochemical cleavage of lignin at a diamond electrode - Google Patents

Process for the electrochemical cleavage of lignin at a diamond electrode Download PDF

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Publication number
CA2722235A1
CA2722235A1 CA2722235A CA2722235A CA2722235A1 CA 2722235 A1 CA2722235 A1 CA 2722235A1 CA 2722235 A CA2722235 A CA 2722235A CA 2722235 A CA2722235 A CA 2722235A CA 2722235 A1 CA2722235 A1 CA 2722235A1
Authority
CA
Canada
Prior art keywords
lignin
process according
diamond electrode
vanillin
derivatives
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.)
Abandoned
Application number
CA2722235A
Other languages
English (en)
French (fr)
Inventor
Ulrich Griesbach
Andreas Fischer
Florian Stecker
Joerg Botzem
Ralf Pelzer
Mario Emmeluth
Siegfried R. Waldvogel
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CA2722235A1 publication Critical patent/CA2722235A1/en
Abandoned legal-status Critical Current

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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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA2722235A 2008-05-14 2009-05-11 Process for the electrochemical cleavage of lignin at a diamond electrode Abandoned CA2722235A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08156190.4 2008-05-14
EP08156190 2008-05-14
PCT/EP2009/055638 WO2009138368A1 (de) 2008-05-14 2009-05-11 Verfahren zur elektrochemischen spaltung von lignin an einer diamantelektrode

Publications (1)

Publication Number Publication Date
CA2722235A1 true CA2722235A1 (en) 2009-11-19

Family

ID=41055312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2722235A Abandoned CA2722235A1 (en) 2008-05-14 2009-05-11 Process for the electrochemical cleavage of lignin at a diamond electrode

Country Status (9)

Country Link
US (1) US20110089046A1 (de)
EP (1) EP2276877B1 (de)
JP (1) JP2011521102A (de)
CN (1) CN102027161B (de)
AT (1) ATE532888T1 (de)
BR (1) BRPI0912164A2 (de)
CA (1) CA2722235A1 (de)
RU (1) RU2495157C2 (de)
WO (1) WO2009138368A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277591A (zh) * 2011-08-02 2011-12-14 北京化工大学 一种电化学方式降解木质素的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8853478B2 (en) 2008-09-08 2014-10-07 Basf Se Method for the integrated production of cellulose and low-molecular-weight reusable materials
US8808781B2 (en) * 2011-08-11 2014-08-19 Basf Se Method for producing vanillin by electrochemical oxidation of aqueous lignin solutions or suspensions
BR112014032854A2 (pt) 2012-07-04 2017-06-27 Basf Se processo para a produção de vanilina a partir de uma composição aquosa básica compreendendo vanilina
US9006494B2 (en) 2012-07-04 2015-04-14 Basf Se Process for producing vanillin from vanillin-comprising compositions
CN104603329B (zh) 2012-07-04 2017-06-27 巴斯夫欧洲公司 制备香草醛的方法
CN103074639B (zh) * 2013-02-04 2015-04-29 河北工业大学 一种电化学降解木质素制备2,6-二叔丁基-4-甲基苯酚的方法
CN103469244B (zh) * 2013-08-02 2015-10-28 河北工业大学 硫酸亚铁溶液中电化学降解木质素制备邻苯二甲酸二丁酯的方法
CN104532284A (zh) * 2014-12-16 2015-04-22 广西科技大学 一种在离子溶液中的电氧化水热木质纤维素转化方法及其装置
CN106480472B (zh) * 2015-08-25 2019-03-12 中国科学院天津工业生物技术研究所 将生物质材料一步转化为可溶性物质的方法、容器及用途
AT518544B1 (de) * 2016-04-29 2017-11-15 Pro Aqua Diamantelektroden Produktion Gmbh & Co Kg Verfahren zur elektrochemischen Konvertierung von in Reststoffen enthaltenen oder als Reststoffe anfallenden organischen Verbindungen und Verwendung einer einkammrigen als Durchflusszelle konzipierten Elektrolysezelle zur elektrochemischen Konvertierung von in Reststoffen enthaltenen oder als Reststoffe anfallenden organischen Verbindungen in einen gasförmigen Brennstoff
CN106987862B (zh) * 2017-04-12 2018-03-09 中北大学 一种在低共熔溶剂中电化学降解木质素的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US372581A (en) * 1887-11-01 And ed
US370370A (en) * 1887-09-27 Camera-plate holder for holding negative-paper
JPS5121346A (en) * 1974-08-16 1976-02-20 Sanwa Chemical Co Ltd Parupukogyohaisuino datsushokujokahoho
GB8527960D0 (en) * 1985-11-13 1985-12-18 Mini Agriculture & Fisheries Electro chemical treatment of lignins
FR2730730B1 (fr) * 1995-02-20 1997-04-04 Rhone Poulenc Chimie Procede de preparation d'un 4-hydroxybenzaldehyde substitue
US6136186A (en) * 1997-01-31 2000-10-24 Lynntech, Inc. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant
PT989181E (pt) * 1998-04-09 2010-06-15 Suntory Holdings Ltd Processo para a produção de óleos essenciais por tratamento com água supercrítica e óleos essenciais obtidos por tratamento com água supercrítica
JP2005060752A (ja) * 2003-08-08 2005-03-10 Ebara Corp 液中電極材料
WO2005014887A1 (ja) * 2003-08-08 2005-02-17 Ebara Corporation 液中電極およびその材料
JP2006068617A (ja) * 2004-09-01 2006-03-16 Ebara Corp 水媒体の処理方法及び装置
DE102006034895A1 (de) * 2006-07-25 2008-01-31 Siemens Ag Verfahren zur Entfernung von Schadstoffen aus Flüssigkeiten und Vorrichtung zur Durchführung des Verfahrens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277591A (zh) * 2011-08-02 2011-12-14 北京化工大学 一种电化学方式降解木质素的方法
CN102277591B (zh) * 2011-08-02 2014-03-05 北京化工大学 一种电化学方式降解木质素的方法

Also Published As

Publication number Publication date
ATE532888T1 (de) 2011-11-15
US20110089046A1 (en) 2011-04-21
RU2010150834A (ru) 2012-06-20
EP2276877A1 (de) 2011-01-26
EP2276877B1 (de) 2011-11-09
WO2009138368A1 (de) 2009-11-19
CN102027161A (zh) 2011-04-20
JP2011521102A (ja) 2011-07-21
RU2495157C2 (ru) 2013-10-10
CN102027161B (zh) 2013-01-09
BRPI0912164A2 (pt) 2015-10-13

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140508

FZDE Discontinued

Effective date: 20180104