新型CO2低温捕集与N2/O2分离复合系统性能分析

doi:10.3969/j.issn.0438-1157.2012.z2.030

化工学报 ›› 2012, Vol. 63 ›› Issue (S2): 161-165.DOI: 10.3969/j.issn.0438-1157.2012.z2.030

新型CO₂低温捕集与N₂/O₂分离复合系统性能分析

丁洁¹, 李舒宏¹, 程德园², 张小松¹

1. 东南大学能源与环境学院, 江苏南京 210096;
2. 中建三局总承包公司, 湖北武汉 430000

收稿日期:2012-09-21 修回日期:2012-09-28 出版日期:2012-12-28 发布日期:2012-12-28
通讯作者: 李舒宏
作者简介:丁洁(1987-),女,硕士研究生。
基金资助:
江苏省自然科学基金项目(BK2010199);江苏省自然科学基金项目(重点研究专项)(BK2011017)。

Analysis of new system combining CO₂ cryogenic capture and liquefaction with N₂/O₂ separation

DING Jie¹, LI Shuhong¹, CHENG Deyuan², ZHANG Xiaosong¹

1. School of Energy and Environment, Southeast University, Nanjing 210096, Jiangsu, China;
2. Engineering Technology Department, China Construction 3rd Engineering Bureau, Wuhan 430000, Hubei, China

Received:2012-09-21 Revised:2012-09-28 Online:2012-12-28 Published:2012-12-28
Supported by:
supported by the Natural Science Foundation of Jiangsu Province(BK2010199,BK2011017).

摘要/Abstract

摘要： 提出了一种CO₂低温捕集液化与N₂/O₂分离的新型复合系统,并且对该系统的性能以及优势进行了分析。这一系统不仅将CO₂低温捕集液化与N₂/O₂的分离结合起来,而且能达到降低能耗与减少投资的目的。采用理论分析和软件模拟相结合的方法,对该系统进行可行性分析。结果显示,这一新型系统不仅能量消耗低于传统醇胺吸收捕集CO₂的系统,该新型复合系统捕集1 t CO₂耗能3.29 GJ·t^-1,而传统MDEA吸收法耗能4.11 GJ·t^-1。而且在该系统中,CO₂分离液化的同时,可以获得副产物N₂与O₂。本研究阐明了一种CO₂低温捕集液化与N₂/O₂分离复合系统的新思想。

关键词: 二氧化碳, 低温捕集, 液化, 节能, 复合系统

Abstract: A novel CO₂ cryogenic capture and liquefaction system is introduced and studied theoretically in this paper.The performance and advantages of the combined system are discussed theoretically in this research.This new system combines the CO₂ cryogenic capture and liquefaction system with the N₂/O₂ separation together.The aim is to reduce the energy consumption of CO₂ separation.Theoretical analysis and software-simulation of the combined system are carried out together.The results show that the energy consumption of the proposed new system is lower than the traditional amine solution capture system.When one ton CO₂ is separated and liquefied,the total primary energy consumption of this combined system is 3.29 GJ,while the traditional amine solution capture system is 4.11 GJ.In addition,the byproducts N₂ and O₂ can be obtained as well.The study of this paper presents a new thought for the CO₂ cryogenic capture and liquefaction system.

Key words: CO₂, cryogenic capture, liquefaction, energy saving, combined system

中图分类号:

TQ028.1

丁洁, 李舒宏, 程德园, 张小松. 新型CO₂低温捕集与N₂/O₂分离复合系统性能分析[J]. 化工学报, 2012, 63(S2): 161-165.

DING Jie, LI Shuhong, CHENG Deyuan, ZHANG Xiaosong. Analysis of new system combining CO₂ cryogenic capture and liquefaction with N₂/O₂ separation[J]. CIESC Journal, 2012, 63(S2): 161-165.

参考文献 14

[1]	Jose D Figueroa,Timothy Fout,Sean Plasynski,Howard McIlvried,Rameshwar D Srivastava.Advances in CO2 capture technology-the U.S.department of energy’s carbon sequestration program [J].International Journal of Greenhouse Gas Control,2008,2:9-20
[2]	Ton Theunissen,Mike Golombok,(Bert) Brouwers J J H,Gagan Bansal,Rob van Benthum.Liquid CO2 droplet extraction from gases [J].Energy,2011,36(5):2961-2967
[3]	Kourosh E Zanganeh,Ahmed Shafeen.A novel process integra-tion,optimization and design approach for large-scale implementation of oxy-fired coal power plants with CO2 capture [J].International Journal of Greenhouse Gas Control,2007,1:47-54
[4]	Mao Songbai(毛松柏),Ye Ning(叶宁),Zhu Daoping(朱道平).Novel technology of CO2 recovery with low partial pressure for capturing CO2 in flue gas of coal-fired power station [J].Chemical Engineering(China)(化学工程),2010,38(5):95-97
[5]	Steeneveldt R,Berger B,Torp T A.CO2 capture and storage closing the knowing-doing gap[J].Chemical Engineering Research and Design,2006,84(A9):739-763
[6]	Xiao Rui(肖睿),Zhang Shuai(张帅),Zheng Wenguang(郑文广),Song Qilei(宋启磊),Yang Yichao(杨一超). Chemical-looping combustion with iron-based oxygen carries [J].Journal of Combustion Science and Technology(燃烧科学与技术),2011,17(2):97-102
[7]	Doukelis A,Vorrias I,et al.Partial O2-fired coal power plant with post combustion CO2 capture:a retrofitting option for CO2 capture ready plants [J].Fuel,2009,88(12):2428-2436
[8]	Huang Y,Wang M,Stephenson P,Rezvani S.Hybrid coal-fired power plants with CO2 capture:a technical and economic evaluation based on computational simulations[J]. Fuel,2011,doi:10.1016/j.fuel.2010.12.012
[9]	David Berstad,Petter Neksa,Gunhild A Gjovag.Low-temperature syngas separation and CO2 capture for enhanced efficiency of IGCC power plants [J].Energy Procedia,2011,4:1260-1267
[10]	Kelley B T,Valencia J A,Northrop P S,Mart C J. Controlled freeze zone for developing sour gas reserves [J]. Energy Procedia,2011,4:824-829
[11]	Amin R,Jackson T Kennaird.The cryocell:an advanced gas-sweetening technology//International Petroleum Technology Conference IPTC[C].Doha,2005
[12]	Dong Chunyang(董春阳),Wang Li(王立),Zhang Tingping(张廷平).Energy consumption structure of air-separation products in steel plants [J].Journal of University of Science and Technology Beijing(北京科技大学学报),2008,30(11):1307-1311
[13]	Zhu Yingxin(朱迎新),Wang Shujuan(王淑娟),Zhao Bo(赵博),Chen Changhe(陈昌和).Simulation of a CO2 capture system using amine solutions for selection of absorbents [J].Journal of Tsinghua University(清华大学学报),2009,49(11):1822-1825
[14]	Zhang Zaoxiao(张早校),Qu Tianfei(曲天非),Yu Yongzhang(郁永章).The energy-saving analysis of CO2 liquefaction scheme [J].Compressor Technology(压缩机技术),1997,4:23-25

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新型CO₂低温捕集与N₂/O₂分离复合系统性能分析

Analysis of new system combining CO₂ cryogenic capture and liquefaction with N₂/O₂ separation

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