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Title:
CONSTRUCTION ELEMENT FOR CO2 CAPTURE
Document Type and Number:
WIPO Patent Application WO/2013/004797
Kind Code:
A1
Abstract:
A construction element for a plant for capture of an acidic gas using an aqueous amine absorbent, wherein at least a part of a surface of said element comprises a polyolefin, and a hydrolytically stable antioxidant, is described. Additionally, a liner comprising said polyolefin and the hydrolytically stable antioxidant, is described. The construction element may be a column, a pipe, an insert, like a column packing element or a tray. An apparatus for capturing CO2 using the construction elements, is also described.

Inventors:
JAMTVEDT SVEIN (NO)
OEYSAED HARRY (NO)
GJERP JOHN OLE (NO)
FORSBERG FRANK HENNING (NO)
Application Number:
PCT/EP2012/063185
Publication Date:
January 10, 2013
Filing Date:
July 05, 2012
Export Citation:
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Assignee:
AKER CLEAN CARBON AS (NO)
JAMTVEDT SVEIN (NO)
OEYSAED HARRY (NO)
GJERP JOHN OLE (NO)
FORSBERG FRANK HENNING (NO)
International Classes:
B01D53/14; B01D53/18; B32B13/12; B32B15/085; C09K15/08; F16L58/10
Domestic Patent References:
WO2004108244A22004-12-16
WO2008108657A12008-09-12
WO2008063079A22008-05-29
WO2008130244A12008-10-30
WO2009035340A12009-03-19
WO2009108064A12009-09-03
WO2010102877A12010-09-16
WO2010142716A12010-12-16
Foreign References:
EP0657684A11995-06-14
EP0657684A11995-06-14
DE2105859A11971-10-07
DE3820434A11989-12-21
DE102009013757A12010-09-23
US20060156923A12006-07-20
US7585479B22009-09-08
US20100029466A12010-02-04
Other References:
REIJERKERK S R ET AL: "Tuning of mass transport properties of multi-block copolymers for CO2 capture applications", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 359, no. 1-2, 1 September 2010 (2010-09-01), pages 54 - 63, XP027093187, ISSN: 0376-7388, [retrieved on 20090924]
HORROCKS A R ET AL: "The effects of stress, environment and polymer variables on the durabilities of oriented polypropylene tapes", POLYMER DEGRADATION AND STABILITY, BARKING, GB, vol. 46, no. 2, 1 January 1994 (1994-01-01), pages 181 - 194, XP024144878, ISSN: 0141-3910, [retrieved on 19940101], DOI: 10.1016/0141-3910(94)90050-7
THRNBLOM K ET AL: "The extractability of phenolic antioxidants into water and organic solvents from polyethylene pipe materials Part I", POLYMER DEGRADATION AND STABILITY, BARKING, GB, vol. 96, no. 10, 28 July 2011 (2011-07-28), pages 1751 - 1760, XP028284437, ISSN: 0141-3910, [retrieved on 20110816], DOI: 10.1016/J.POLYMDEGRADSTAB.2011.07.023
GEERTZ G ET AL: "Stabiliser diffusion in long-term pressure tested polypropylene pipes analysed by IR microscopy", POLYMER DEGRADATION AND STABILITY, BARKING, GB, vol. 94, no. 7, 1 July 2009 (2009-07-01), pages 1092 - 1102, XP026138881, ISSN: 0141-3910, [retrieved on 20090408], DOI: 10.1016/J.POLYMDEGRADSTAB.2009.03.020
MOSER, PETER ET AL.: "Material Testing for Future Commercial Post-Combustion Capture Plants", ENERGYPROCEDIA, vol. 4, September 2010 (2010-09-01), pages 1317 - 1322
MULLER, WERNER W. ET AL.: "Antioxidant depletion and oit values of high impact PP strands", CHINESE JOURNAL OF POLYMER SCIENCE, vol. 27, no. 3, 2009, pages 435 - 445
Attorney, Agent or Firm:
PROTECTOR IP CONSULTANTS AS (Oslo, NO)
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Claims: