浸渍法制备的固态胺CO2吸附剂吸附性能

doi:10.11930/j.issn.1004-9649.2014.1.146.4

中国电力 ›› 2014, Vol. 47 ›› Issue (1): 146-150.DOI: 10.11930/j.issn.1004-9649.2014.1.146.4

浸渍法制备的固态胺CO2吸附剂吸附性能

赵毅, 李旭

华北电力大学环境科学与工程学院,河北保定 071003

收稿日期:2013-09-18 出版日期:2014-01-31 发布日期:2015-12-18
作者简介:赵毅（1956-）,男,河北秦皇岛人,教授,从事大气污染控制工程研究。E-mail: zhaoyi95l5@163.com

Performance of Solid Adsorbents Impregnated with Amines for Carbon Dioxide Capture

ZHAO Yi, LI Xu

School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, China

Received:2013-09-18 Online:2014-01-31 Published:2015-12-18

摘要/Abstract

摘要： 控制和减缓化石燃料电厂的CO₂排放对于缓解大气中CO₂浓度的持续上升具有重要意义。作为一种燃烧后CO₂ 捕集技术,固体CO₂吸附剂具有低能耗、弱腐蚀性、易再生等优点,在CO₂减排领域有着广泛的应用前景。介绍浸渍法制备的固态有机胺吸附剂对CO₂的吸附性能,着重介绍载体性质、有机胺负载量、温度和烟气含水量等因素对固态胺吸附剂吸附性能的影响,并对其机理进行了分析。此外,对比了不同固态胺吸附剂在75 ℃下对CO₂的吸附能力。分析认为,相对于其他类型的CO₂固体吸附剂,固态胺吸附剂较适用于从高温湿烟气中捕集CO₂。

关键词: 温室气体减排, CO2捕集, 介孔材料, 吸附剂, 浸渍法, 吸附性能

Abstract: Capturing CO₂ from fossil fuel power plants is of great importance in the alleviation of carbon dioxide concentration ever-increasing in the atmosphere. As a kind of post-combustion CO₂ capture technology, solid adsorbentsare characterized as low energy consumption, low corrosion and favorable regeneration, which make it is promising to be widely used for CO₂ capture in the future. In this paper, the adsorption performance of solid amine adsorbents on CO₂ capture prepared by impregnation is introduced with the impacts of some factors emphasized, such as the substrate nature, the amine loading amount, the adsorption temperature and the moisture in the flue gas. The principle of the adsorbents is also analyzed and the adsorption capability of different adsorbents at the temperature of 75 ℃ is compared. The analysis concludes that compared to other solid CO₂ adsorbents, solid amine adsorbents are more suitable for carbon dioxide capture in the flue gas at high temperatures.

Key words: greenhouse gas emission reduction, CO2 capture, mesoporous material, adsorbent, impregnation, adsorption performance

中图分类号:

TM621

赵毅, 李旭. 浸渍法制备的固态胺CO2吸附剂吸附性能[J]. 中国电力, 2014, 47(1): 146-150.

ZHAO Yi, LI Xu. Performance of Solid Adsorbents Impregnated with Amines for Carbon Dioxide Capture[J]. Electric Power, 2014, 47(1): 146-150.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.2014.1.146.4

https://www.electricpower.com.cn/CN/Y2014/V47/I1/146

参考文献

[1] RINKER E B, ASHOUR S S, SANDALL O C. Absorption of carbon dioxide into aqueous blends of diethanolamine and methyldiethanolamine[J]. Industrial & Engineering Chemistry Research, 2000, 39(11): 4346-4356.
[2] HARLICK P J E, SAYARI A. Applications of pore-expanded mesoporous silicas. 3. triamine silane grafting for enhanced CO 2 adsorption[J]. Industrial & Engineering Chemistry Research, 2006, 45(9): 3248-3255.
[3] HIYOSHI N, YOGO K, YASHIMA T. Adsorption characteristics of carbon dioxide on organically functionalized SBA-15[J]. Microporous and Mesoporous Materials, 2005, 84(1): 357-365.
[4] KHATRI R A, CHUANG S S C, SOONG Y, et al . Carbon dioxide capture by diamine-grafted SBA-15: a combined fourier transform infrared and mass spectrometry study[J]. Industrial & Engineering Chemistry Research, 2005, 44(10): 3702-3708.
[5] JADHAV P, CHATTI R, BINIWALE R, et al . Monoethanol amine modified zeolite 13X for CO 2 adsorption at different temperatures[J]. Energy & Fuels, 2007, 21(6): 3555-3559.
[6] FISHER II J C, TANTHANA J, CHUANG S S C. Oxide- supported tetraethylenepentamine for CO 2 capture [J]. Environmental Progress & Sustainable Energy, 2009, 28(4): 589-598.
[7] FILBURN T, HELBLE J, WEISS R. Development of supported ethanolamines and modified ethanolamines for CO 2 capture[J]. Industrial & Engineering Chemistry Research, 2005, 44(5): 1542-1546.
[8] LEE S, FILBURN T P, GRAY M, et al . Screening test of solid amine sorbents for CO 2 capture[J]. Industrial & Engineering Chemistry Research, 2008, 47(19): 7419-7423.
[9] MA X, WANG X, SONG C.“Molecular basket” sorbents for separation of CO 2 and H 2 S from various gas streams [J]. Journal of the American Chemical Society, 2009, 131(16): 5777-5783.
[10] SON W J, CHOI J S, AHN W S. Adsorptive removal of carbon dioxide using polyethyleneimine-loaded mesoporous silica materials[J]. Microporous and Mesoporous Materials, 2008, 113(1): 31-40.
[11] CHEN C, YANG S T, AHN W S, et al . Amine-impregnated silica monolith with a hierarchical pore structure: enhancement of CO 2 capture capacity [J]. Chemical Communications, 2009(24): 3627-3629.
[12] FRANCHI R S, HARLICK P J E, SAYARI A. Applications of pore-expanded mesoporous silica: 2 Development of a high- capacity, water-tolerant adsorbent for CO 2 [J]. Industrial & Engineering Chemistry Research, 2005, 44(21): 8007-8013.
[13] YUE M B, CHUN Y, CAO Y, et al . CO 2 capture by As-prepared SBA-15 with an occluded organic template[J]. Advanced Functional Materials, 2006, 16(13): 1717-1722.
[14] XU X C, SONG C, ANDRESEN J M, et al . Novel polyethylenimine-modified mesoporous molecular sieve of MCM- 41 type as high-capacity adsorbent for CO 2 capture[J]. Energy & Fuels, 2002, 16(6): 1463-1469.
[15] XU X C, SONG C S, MILLER B G, et al . Influence of moisture on CO 2 separation from gas mixture by a nanoporous adsorbent based on polyethylenimine-modified molecular sieve MCM-41 [J]. Industrial & Engineering Chemistry Research, 2005, 44(21): 8113-8119.
[16] SAYARI A, BELMABKHOUT Y. Stabilization of amine-containing CO 2 adsorbents: dramatic effect of water vapor[J]. Journal of the American Chemical Society, 2010, 132(18): 6312-6314.

浸渍法制备的固态胺CO2吸附剂吸附性能

Performance of Solid Adsorbents Impregnated with Amines for Carbon Dioxide Capture

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 11

编辑推荐

Metrics

[1]	赵柄, 王海刚, 胡冬, 陈坤洋, 金绪良, 殷爱鸣. 燃煤电厂碱性吸附剂脱汞性能研究[J]. 中国电力, 2020, 53(9): 208-213.
[2]	周旭健, 李清毅, 徐灏, 胡达清. 固体吸附剂在烟气污染物一体化脱除中的研究评述及展望[J]. 中国电力, 2018, 51(12): 163-169.
[3]	孙晓东, 王娟, 赵现华, 武晓荣. 汽轮机润滑油乳化问题在线处理方法研究[J]. 中国电力, 2018, 51(1): 154-157.
[4]	安洪光, 佟义英, 赵荧, 李长柱, 黄忠源. 燃气电厂烟气CO₂捕集工艺实践[J]. 中国电力, 2016, 49(9): 175-180.
[5]	倪荣花,孙晓东,刘晓莹. 抗燃油换油后酸值快速超标原因分析及处理[J]. 中国电力, 2016, 49(4): 146-148.
[6]	蒋丛进，刘秋生，陈创社. 国华三河电厂飞灰基改性吸附剂脱汞技术研究[J]. 中国电力, 2015, 48(4): 54-56.
[7]	赵毅，王涵，王添颢. 吸附烟气中NOx 的吸附剂研究进展[J]. 中国电力, 2015, 48(10): 157-160.
[8]	王娟, 孟瑞钧, 李卫国, 唐金伟, 常治军. 强效极性分子吸附剂用于汽轮机油再生处理的研究[J]. 中国电力, 2014, 47(8): 119-122.
[9]	刘练波, 郜时旺, 牛红伟. 烟气CO₂捕集工艺过程关键问题分析[J]. 中国电力, 2014, 47(2): 130-134.
[10]	王可辉, 朱林, 胡宇峰, 姜艳靓. 浸渍法制备Mn-Ce/AC催化剂低温SCR脱硝活性研究[J]. 中国电力, 2014, 47(1): 138-141.
[11]	胡康涛, 刘静豪, 杨海瑞, 雷秀坚. 三相循环流化床反应器氨法吸收CO₂的可行性分析[J]. 中国电力, 2013, 46(11): 66-71.

模态框（Modal）标题

浸渍法制备的固态胺CO2吸附剂吸附性能

Performance of Solid Adsorbents Impregnated with Amines for Carbon Dioxide Capture

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 11

编辑推荐

Metrics