The effect of nitrogen adsorption on vacuum swing adsorption based post-combustion CO2 capture

被引：39

作者：

Rajagopalan, Ashwin Kumar ^{[1
,2
]}

Rajendran, Arvind ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem & Mat Engn, 12th Floor,9211-116 St NW St, Edmonton, AB T6G 1H9, Canada

[2] Swiss Fed Inst Technol, Inst Proc Engn, CH-8092 Zurich, Switzerland

来源：

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL | 2018年 / 78卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

CO2; capture; Vacuum swing adsorption; Adsorbent screening; Process optimization; MULTIOBJECTIVE GENETIC ALGORITHM; MEMBRANE SEPARATION PROCESSES; CARBON-DIOXIDE CAPTURE; DRY FLUE-GAS; ZEOLITE; 13X; PSA CYCLES; OPTIMIZATION; MODEL;

D O I：

10.1016/j.ijggc.2018.09.002

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The importance of nitrogen adsorption, an often neglected topic, on post-combustion CO2 capture using vacuum swing adsorption is evaluated. Several hypothetical adsorbents are generated by parametrizing their affinities using the Langmuir adsorption isotherm. By performing detailed process simulation and optimization, it is found that N-2 affinity has a strong impact on the ability of the process to concentrate and recover CO2. It is also demonstrated that the energy required to remove N-2 can play an important role in determining the total parasitic energy of the process. Lower parasitic energies are obtained for adsorbents that show weak N-2 affinity and high CO2/N-2 selectivity.

引用

页码：437 / 447

页数：11

共 35 条

[1] Emerging CO2 capture systems [J].

Abanades, J. C. ;

Arias, B. ;

Lyngfelt, A. ;

Mattisson, T. ;

Wiley, D. E. ;

Li, H. ;

Ho, M. T. ;

Mangano, E. ;

Brandani, S. .

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2015, 40 :126-166

[2] A Superstructure-Based Optimal Synthesis of PSA Cycles for Post-Combustion CO2 Capture [J].

Agarwal, Anshul ;

Biegler, Lorenz T. ;

Zitney, Stephen E. .

AICHE JOURNAL, 2010, 56 (07) :1813-1828

[3]

[Anonymous], 2002, Cambridge Texts in Applied Mathematics, DOI [10.1017/CBO9780511791253, DOI 10.1017/CBO9780511791253]

[4] Carbon capture and storage update [J].

Boot-Handford, M. E. ;

Abanades, J. C. ;

Anthony, E. J. ;

Blunt, M. J. ;

Brandani, S. ;

Mac Dowell, N. ;

Fernandez, J. R. ;

Ferrari, M. -C. ;

Gross, R. ;

Hallett, J. P. ;

Haszeldine, R. S. ;

Heptonstall, P. ;

Lyngfelt, A. ;

Makuch, Z. ;

Mangano, E. ;

Porter, R. T. J. ;

Pourkashanian, M. ;

Rochelle, G. T. ;

Shah, N. ;

Yao, J. G. ;

Fennell, P. S. .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (01) :130-189

[5] Adsorbent Materials for Carbon Dioxide Capture from Large Anthropogenic Point Sources [J].

Choi, Sunho ;

Drese, Jeffrey H. ;

Jones, Christopher W. .

CHEMSUSCHEM, 2009, 2 (09) :796-854

[6] Carbon Dioxide Capture: Prospects for New Materials [J].

D'Alessandro, Deanna M. ;

Smit, Berend ;

Long, Jeffrey R. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (35) :6058-6082

[7] A fast and elitist multiobjective genetic algorithm: NSGA-II [J].

Deb, K ;

Pratap, A ;

Agarwal, S ;

Meyarivan, T .

IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2002, 6 (02) :182-197

[8] State-of-the-art Adsorption and Membrane Separation Processes for Carbon Dioxide Production from Carbon Dioxide Emitting Industries [J].

Ebner, Armin D. ;

Ritter, James A. .

SEPARATION SCIENCE AND TECHNOLOGY, 2009, 44 (06) :1273-1421

[9] A multi-objective genetic algorithm for the design of pressure swing adsorption [J].

Fiandaca, Giovanna ;

Fraga, Eric S. ;

Brandani, Stefano .

ENGINEERING OPTIMIZATION, 2009, 41 (09) :833-854

[10] Cycle Synthesis and Optimization of a VSA Process for Postcombustion CO2 Capture [J].

Haghpanah, Reza ;

Nilam, Ricky ;

Rajendran, Arvind ;

Farooq, Shamsuzzaman ;

Karimi, Iftekhar A. .

AICHE JOURNAL, 2013, 59 (12) :4735-4748

← 1 2 3 4 →