Global Patent Index - EP 3077575 A1

EP 3077575 A1 20161012 - METHOD FOR PRODUCING SYNTHESIS GAS BY CO-ELECTROLYSIS

Title (en)

METHOD FOR PRODUCING SYNTHESIS GAS BY CO-ELECTROLYSIS

Title (de)

VERFAHREN ZUR HERSTELLUNG VON SYNTHESEGAS DURCH CO-ELEKTROLYSE

Title (fr)

PROCEDE DE PRODUCTION DE GAZ DE SYNTHESE PAR COELECTROLYSE

Publication

EP 3077575 A1 20161012 (FR)

Application

EP 14793491 A 20141027

Priority

  • FR 1362167 A 20131205
  • EP 2014072967 W 20141027

Abstract (en)

[origin: WO2015082130A1] The production of synthesis gas including carbon monoxide and dihydrogen using a co-electrolyser (10) which takes water and carbon dioxide at the inlet (14) and delivers said synthesis gas at the outlet (16), implements the recycling of a fraction (F11) of the synthesis gas (F1) delivered at the outlet (16) of the co-electrolyser (10) to the inlet (14) of the co-electrolyser (10). The recycling comprises an adjustment of the quantity (F11) of recycled synthesis gas carried out in such a way as to regulate the temperature of the synthesis gas (F1) delivered at the outlet (16) of the co-electrolyser (10).

IPC 8 full level

C25B 15/02 (2006.01); C25B 15/00 (2006.01); C25B 15/04 (2006.01); C25B 15/08 (2006.01)

CPC (source: EP)

C25B 1/00 (2013.01); C25B 1/04 (2013.01); C25B 15/02 (2013.01); C25B 15/08 (2013.01); Y02E 60/36 (2013.01)

Citation (search report)

See references of WO 2015082130A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2015082130 A1 20150611; EP 3077575 A1 20161012; FR 3014451 A1 20150612; FR 3014451 B1 20160101

DOCDB simple family (application)

EP 2014072967 W 20141027; EP 14793491 A 20141027; FR 1362167 A 20131205