Experience with CO2 capture from coal flue gas in pilot-scale: Testing of different amine solvents

被引：246

作者：

Knudsen, Jacob N. ^{[1
]}

Jensen, Jorgen N. ^{[1
]}

Vilhelmsen, Poul-Jacob ^{[2
]}

Biede, Ole ^{[3
]}

机构：

[1] DONG Energy Power, AC Meyers Vaenge 9, DK-2450 Copenhagen SV, Denmark

[2] DONG Energy Power, Hobart, Tas 7000, Australia

[3] Vattenfall AS, Copenhagen, Denmark

来源：

GREENHOUSE GAS CONTROL TECHNOLOGIES 9 | 2009年 / 1卷 / 01期

关键词：

CO2; capture; pilot-scale testing; coal flue gas; amine solvents; MONOETHANOLAMINE; DEGRADATION;

D O I：

10.1016/j.egypro.2009.01.104

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：

As part of the EU project CASTOR, a 1 t/h CO2 absorption pilot plant has been erected at Esbjergvaerket (Esbjerg power station) in Denmark. The main purpose of the pilot plant is to demonstrate the post combustion capture technology in conjunction with a coal-fired power station. Additionally, the pilot plant has been used to test the performance of new energy efficient solvents and to validate modelling work. The pilot plant operates on a slipstream of flue gas from the power plant without any further pretreatment. During the CASTOR project, four 1000-hours test campaigns have been conducted at the facility using conventional solvent, 30%-weight MEA as well as two novel amine-based solvents, CASTOR 1 and CASTOR 2. Among others, the test campaigns consisted of parameter variation tests and longer periods of continuous operation. This paper summarises the operation experience and some of the results obtained during the CASTOR project. (C) 2008 Elsevier Ltd. All rights reserved

引用

页码：783 / 790

页数：8

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