Global Patent Index - EP 2021122 A1

EP 2021122 A1 2009-02-11 - APPARATUS FOR PRODUCING CARBON MONOXIDE BY A CHEMICAL REACTION PROCESS

Title (en)

APPARATUS FOR PRODUCING CARBON MONOXIDE BY A CHEMICAL REACTION PROCESS

Title (de)

VORRICHTUNG ZUR ERZEUGUNG VON KOHLENMONOXID DURCH EIN CHEMISCHES REAKTIONSVERFAHREN

Title (fr)

APPAREIL DE PRODUCTION DE MONOXYDE DE CARBONE AU MOYEN D'UN PROCEDE DE REACTION CHIMIQUE

Publication

EP 2021122 A1 (EN)

Application

EP 06728004 A

Priority

IB 2006051245 W

Abstract (en)

[origin: WO2007122452A1] The invention relates to apparatus for producing carbon monoxide by a chemical reaction process. The process includes a reactor in which a plurality of reaction vessels are located, one above the other, permitting overflow of reaction acids from higher to lower vessels. In use, reaction acids are continuously fed onto the highest reaction vessel, where the reaction process for producing carbon monoxide is initiated, the process continuing on lower vessels as the acids overflow onto the lower vessels. The process is effectively exhausted on the lowermost vessel, from where the final overflow liquid will be collected in a collection space in the base region of the reactor. The apparatus includes also a pressure sensitive control mechanism that controls the passage of carbon monoxide via filters to a suitable collector.

IPC 8 full level (invention and additional information)

B01J 14/00 (2006.01); B01J 19/00 (2006.01); B01J 19/24 (2006.01); C01B 32/40 (2017.01)

CPC (invention and additional information)

B01J 4/008 (2013.01); B01J 14/00 (2013.01); B01J 19/006 (2013.01); B01J 19/24 (2013.01); B01J 19/245 (2013.01); C01B 32/40 (2017.08); B01J 2219/0004 (2013.01); B01J 2219/00065 (2013.01); B01J 2219/00162 (2013.01); B01J 2219/00164 (2013.01); B01J 2219/002 (2013.01); B01J 2219/00231 (2013.01); B01J 2219/0077 (2013.01); B01J 2219/00777 (2013.01); B01J 2219/185 (2013.01); B01J 2219/1943 (2013.01)

Citation (search report)

See references of WO 2007122452A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

EPO simple patent family

WO 2007122452 A1 20071101; EP 2021122 A1 20090211

INPADOC legal status


2011-10-12 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20110415

2010-11-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20101004

2009-02-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081121

2009-02-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

2009-02-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK YU