Screening of CO2 adsorbing materials for zero emission power generation systems

被引：206

作者：

Feng, Bo ^{[1
]}

An, Hui ^{[1
]}

Tan, Eddie ^{[1
]}

机构：

[1] Univ Queensland, Sch Engn, St Lucia, Qld 4072, Australia

来源：

ENERGY & FUELS | 2007年 / 21卷 / 02期

关键词：

D O I：

10.1021/ef0604036

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The global warming issue has resulted in a great demand in zero emission power generation systems. Recently a few new concepts have been proposed that promise to achieve zero emissions while delivering unprecedentedly high efficiency. In these concepts, CO2 adsorbing material (CAM) is a key component. This paper reviews briefly the current development in CO2 adsorbing material, screens the potential materials under the conditions relevant to those in zero emission power generation systems, and identifies the best candidate and the optimum operating conditions for the production of high-purity hydrogen. It is found that CaO is thermodynamically the best candidate among metal oxides for CO2 capture in zero emission power generation systems. There exists a region within which high-purity H-2 can be produced in steam methane reforming and carbon gasification.

引用

页码：426 / 434

页数：9

共 32 条

[1] Conversion limits in the reaction of CO2 with lime [J].

Abanades, JC ;

Alvarez, D .

ENERGY & FUELS, 2003, 17 (02) :308-315

[2] Hydrogen from methane in a single-step process [J].

Balasubramanian, B ;

Ortiz, AL ;

Kaytakoglu, S ;

Harrison, DP .

CHEMICAL ENGINEERING SCIENCE, 1999, 54 (15-16) :3543-3552

[3] Passive CO2 removal using a carbon fiber - Composite molecular sieve [J].

Burchell, TD ;

Judkins, RR .

ENERGY CONVERSION AND MANAGEMENT, 1996, 37 (6-8) :947-954

[4] A novel process and material for the separation of carbon dioxide and hydrogen sulfide gas mixtures [J].

Burchell, TD ;

Judkins, RR ;

Rogers, MR ;

Williams, AM .

CARBON, 1997, 35 (09) :1279-1294

[5]

COLOMBO GV, 1966, CHEM ENG PROG S SER, V62, P89

[6]

DEIANA P, 2005, 2 INT C CLEAN COAL T

[7]

*DEP PRIM MIN CAB, 2004, SEC AUSTR EN FUT

[8] Eutectic salt promoted lithium zirconate:: Novel high temperature sorbent for CO2 capture [J].

Fauth, DJ ;

Frommell, EA ;

Hoffman, JS ;

Reasbeck, RP ;

Pennline, HW .

FUEL PROCESSING TECHNOLOGY, 2005, 86 (14-15) :1503-1521

[9]

FENG B, UNPUB ENERGY FUELS

[10]

*HART, 1992, 22 INT C ENV SYST SE

← 1 2 3 4 →