EP 2864240 A1 20150429 - METHOD AND INSTALLATION FOR THE COMBINED PRODUCTION OF AMMONIA SYNTHESIS GAS AND CARBON DIOXIDE
Title (en)
METHOD AND INSTALLATION FOR THE COMBINED PRODUCTION OF AMMONIA SYNTHESIS GAS AND CARBON DIOXIDE
Title (de)
VERFAHREN UND ANLAGE ZUR KOMBINIERTEN HERSTELLUNG VON AMMONIAK-SYNTHESEGAS UND KOHLENDIOXID
Title (fr)
PROCÉDÉ ET INSTALLATION POUR LA PRODUCTION COMBINÉE DE GAZ DE SYNTHÈSE D'AMMONIAC ET DE DIOXYDE DE CARBONE
Publication
Application
Priority
- FR 1256003 A 20120625
- FR 2013051285 W 20130606
Abstract (en)
[origin: WO2014001672A1] In a method for the combined production of ammonia synthesis gas and carbon dioxide from a mixture of hydrocarbons, the cooled mixture from a reverse conversion is separated in an adsorption unit by pressure modulation (or PSA) producing a hydrogen-enriched flow (9) having a purity at least equal to 98% and a residual gas (11), the residual gas is processed to produce carbon dioxide and a gas containing nitrogen and methane (25) and at least a portion of the hydrogen-enriched flow and at least a portion of the gas containing nitrogen and methane are mixed to form an ammonia synthesis gas (27).
IPC 8 full level
C01B 3/02 (2006.01); C01B 3/56 (2006.01); C01B 32/50 (2017.01); C01C 1/04 (2006.01); C07C 273/10 (2006.01)
CPC (source: EP US)
B01J 19/24 (2013.01 - EP US); B01J 19/245 (2013.01 - EP US); C01B 3/025 (2013.01 - EP US); C01B 3/34 (2013.01 - EP US); C01B 3/56 (2013.01 - EP US); C01B 32/50 (2017.07 - EP US); C01C 1/04 (2013.01 - EP US); C01C 1/0405 (2013.01 - EP US); C01C 1/0488 (2013.01 - EP US); C07C 273/10 (2013.01 - EP US); B01J 2219/24 (2013.01 - EP US); C01B 2203/0205 (2013.01 - EP US); C01B 2203/0283 (2013.01 - EP US); C01B 2203/042 (2013.01 - EP US); C01B 2203/043 (2013.01 - EP US); C01B 2203/0465 (2013.01 - EP US); C01B 2203/0475 (2013.01 - EP US); C01B 2203/048 (2013.01 - EP US); C01B 2203/0495 (2013.01 - EP US); C01B 2203/068 (2013.01 - EP US); C01B 2203/0872 (2013.01 - EP US); C01B 2203/1235 (2013.01 - EP US); C01B 2203/147 (2013.01 - EP US); C01B 2203/148 (2013.01 - EP US); C01B 2210/0014 (2013.01 - EP US); Y02P 20/52 (2015.11 - EP US)
Citation (search report)
See references of WO 2014001672A1
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)
FR 2992307 A1 20131227; FR 2992307 B1 20140808; CN 104411622 A 20150311; EP 2864240 A1 20150429; US 2015191351 A1 20150709; US 9206041 B2 20151208; WO 2014001672 A1 20140103
DOCDB simple family (application)
FR 1256003 A 20120625; CN 201380032962 A 20130606; EP 13733351 A 20130606; FR 2013051285 W 20130606; US 201314408685 A 20130606