氨法脱碳过程中氨逃逸规律及其抑制

doi:10.11949/j.issn.0438-1157.20151437

化工学报 ›› 2016, Vol. 67 ›› Issue (5): 2064-2069.DOI: 10.11949/j.issn.0438-1157.20151437

氨法脱碳过程中氨逃逸规律及其抑制

马双忱, 陈公达, 温佳琪, 马岚, 焦坤灵

华北电力大学环境学院, 河北保定 071003

收稿日期:2015-09-11 修回日期:2015-10-15 出版日期:2016-05-05 发布日期:2016-05-05
通讯作者: 马双忱
基金资助:
中央高校基本科研业务费专项资金(2014ZD39,2014XS84)。

Ammonia escape and its prevention in CO₂ absorption process using ammonia solution

MA Shuangchen, CHEN Gongda, WEN Jiaqi, MA Lan, JIAO Kunling

School of Environment, North China Electric Power University, Baoding 071003, Hebei, China

Received:2015-09-11 Revised:2015-10-15 Online:2016-05-05 Published:2016-05-05
Supported by:
supported by the Fundamental Research Funds for the Central Universities (2014ZD39, 2014XS84).

摘要/Abstract

摘要：

近年来随着环境保护的不断深入,控制温室气体排放逐渐成为研究重点,而火力发电作为CO₂最大的集中排放源,对其实施碳捕集是必要的。氨法脱碳优点众多,但氨逃逸问题始终没有得到很好解决。通过实验研究明晰了CO₂浓度、氨水吸收剂浓度、吸收反应温度对氨逃逸的影响规律,基于金属离子的络合效果探讨了几种金属离子对氨逃逸的抑制效果,发现Ni²⁺对氨逃逸有较好的抑制效果,并通过紫外分光光谱推测了其抑氨机理。本研究成果可对氨逃逸问题的解决提供一定的参考。

关键词: 碳捕集, 氨水, 氨逃逸, 吸收, 化学过程

Abstract:

With awareness of environmental protection in recent years, control of greenhouse gas emission has become an important issue. A large port of CO₂ come from power plants combustion of fossil fuel, and its capture is necessary for fire-coal power plants. Chemical absorption of CO₂ by alkaline absorbent is one of widely use methods. Among the removal technologies of air pollutants by chemical absorbents, ammonia method has many advantages. However, ammonia method has a serious ammonia escape problem, leading to a less favorable selection for the application. The effects of CO₂ concentration, ammonia concentration, absorption temperature on ammonia escape were experimentally investigated in the paper. Based on consideration of coordination chemistry principle, some metal ions were selected and studied as additives. The results indicated that addition of Ni²⁺ showed a good performance for the control of ammonia escape, and it was confirmed by the results obtained by UV-visible spectrophotometer. These results could be valuable for solution of ammonia escape.

Key words: carbon capture, ammonia solution, ammonia escape, absorption, chemical processes

中图分类号:

X511

马双忱, 陈公达, 温佳琪, 马岚, 焦坤灵. 氨法脱碳过程中氨逃逸规律及其抑制[J]. 化工学报, 2016, 67(5): 2064-2069.

MA Shuangchen, CHEN Gongda, WEN Jiaqi, MA Lan, JIAO Kunling. Ammonia escape and its prevention in CO₂ absorption process using ammonia solution[J]. CIESC Journal, 2016, 67(5): 2064-2069.

参考文献 30

[1]	MACFARLANE J W, SCOTT T B. Reduction of carbon dioxide on jet spray formed titanium dioxide surfaces [J]. Journal of Hazardous Materials, 2012, 211/212 (2): 247-254.
[2]	HAN K, CHI K A, MAN S L, et al. Current status and challenges of the ammonia-based CO2 capture technologies toward commercialization [J]. International Journal of Greenhouse Gas Control, 2013, 14 (2): 270-281.
[3]	MONDAL M K, BALSORA H K, VARSHNEY P. Progress and trends in CO2 capture/separation technologies: a review [J]. Energy, 2012, 46 (1): 431-441.
[4]	MA S, WANG M, HAN T, et al. Kinetic experimental study on desorption of decarbonization solution using ammonia method [J]. Chemical Engineering Journal, 2013, 217 (1): 22-27.
[5]	LEI L, NING Z, WEI W, et al. A review of research progress on CO2 capture, storage, and utilization in Chinese Academy of Sciences [J]. Fuel, 2013, 108 (11): 112-130.
[6]	DAVISON J. Performance and costs of power plants with capture and storage of CO2 [J]. Energy, 2007, 32 (7): 1163-1176.
[7]	MA S, CHEN G, GUO M, et al. Path analysis on CO2 resource utilization based on carbon capture using ammonia method in coal-fired power plants [J]. Renewable & Sustainable Energy Reviews, 2014, 37 (3): 687-697.
[8]	AN C Y, BAI H. Comparison of ammonia and monoethanolamine solvents to reduce CO2 greenhouse gas emissions [J]. Science of the Total Environment, 1999, 228: 121-133.
[9]	BAI H, YEH A C. Removal of CO2 greenhouse gas by ammonia scrubbing [J]. Industrial & Engineering Chemistry Research, 1997, 36 (6): 2490-2493.
[10]	QIN F, WANG S, HARTONO A, et al. Kinetics of CO2 absorption in aqueous ammonia solution [J]. International Journal of Greenhouse Gas Control, 2010, 4 (5): 729-738.
[11]	曾庆, 郭印诚, 牛振棋, 等. 填料塔中氨水吸收二氧化碳的传质性能 [J].化工学报, 2011, 62 (S1): 146-150. ZENG Q,GUO Y C, NIU Z Q, et al. Mass transfer performance of CO2 absorption into aqueous ammonia in a packed column [J]. CIESC Journal, 2011, 62 (S1): 146-150.
[12]	刘芳,王淑娟,陈昌和, 等. 电厂烟气氨法脱碳技术研究进展 [J].化工学报, 2009, 60 (2): 269-276. LIU F, WANG S J, CHEN C H, et al. Research progress of CO2 capture by using ammonia from flue gas of power plant [J]. CIESC Journal, 2009, 60 (2): 269-276.
[13]	CORTI A, LOMBARDI L. Reduction of carbon dioxide emissions from a SCGT/CC by ammonia solution absorption-preliminary results [J]. International Journal of Thermodynamics, 2004, 7 (4): 173-181.
[14]	CIFERNO J P, DIPIETRO P, TARKA T. An economic scoping study for CO2 capture using aqueous ammonia [R]. Pittsburgh, PA: National Energy Technology Laboratory, US Department of Energy, 2005.
[15]	MA S, SONG H, WANG M, et al. Research on mechanism of ammonia escaping and control in the process of CO2 capture using ammonia solution [J]. Chemical Engineering Research & Design, 2013, 91 (7): 1327-1334.
[16]	BUDZIANOWSKI W, KOZIOL A. Stripping of ammonia from aqueous solutions in the presence of carbon dioxide. Effect of negative enhancement of mass transfer [J]. Chemical Engineering Research & Design, 2005, 83: 196-204.
[17]	BUDZIANOWSKI W M. Mitigating NH3 vaporization from an aqueous ammonia process for CO2 capture [J]. International Journal of Chemical Reactor Engineering, 2011, 9 (1). DOI: 10.1515/1542-6580.2711.
[18]	YOU J K, PARK H S, YANG S H, et al. Influence of additives including amine and hydroxyl groups on aqueous ammonia absorbent for CO2 capture [J]. Journal of Physical Chemistry B, 2008, 112 (14): 4323-4328.
[19]	YU H, QI G, WANG S, et al. Results from trialling aqueous ammonia-based post-combustion capture in a pilot plant at Munmorah Power Station: gas purity and solid precipitation in the stripper [J]. International Journal of Greenhouse Gas Control, 2012, 10 (9): 15-25.
[20]	ZHANG M, GUO Y. Rate based modeling of absorption and regeneration for CO2 capture by aqueous ammonia solution [J]. Applied Energy, 2013, 111 (4): 142-152.
[21]	VERSTEEG P, RUBIN E S. A technical and economic assessment of ammonia-based post-combustion CO2 capture at coal-fired power plants [J]. International Journal of Greenhouse Gas Control, 2011, 5 (6): 1596-1605.
[22]	MANI F, PERUZZINI M, BARZAGLI F. The role of zinc (Ⅱ) in the absorption-desorption of CO2 by aqueous NH3, a potentially cost-effective method for CO2 capture and recycling [J]. ChemSusChem, 2008, 1 (3): 228-35.
[23]	KIM Y, LIM S R, PARK J M. The effects of Cu(Ⅱ) ion as an additive on NH3 loss and CO2 absorption in ammonia-based CO2 capture processes [J]. Chemical Engineering Journal, 2012, s211/212 (47): 327-335.
[24]	MA S, SONG H, ZANG B, et al. Experimental study of Co(Ⅱ) additive on ammonia escape in carbon capture using renewable ammonia [J]. Chemical Engineering Journal, 2013, 234 (12):430-436.
[25]	马双忱,陈公达,马宵颖, 等. 氨法碳捕集过程中氨逃逸控制 [J]. 化工学报, 2014, 65 (10): 4086-4093. MA S C, CHEN G D, MA X Y, et al. Ammonia escape control in carbon dioxide capture using ammonia method [J]. CIESC Journal, 2014, 65 (10): 4086-4093.
[26]	LI K, YU H, TADE M, et al. Theoretical and experimental study of NH3 suppression by addition of Me(Ⅱ) ions (Ni, Cu and Zn) in an ammonia-based CO2 capture process [J]. International Journal of Greenhouse Gas Control, 2014, 24 (6):54-63.
[27]	LIMPT H V, BEERKENS R, LANKHORST A, et al. Mass transfer relations for transpiration evaporation experiments [J]. International Journal of Heat and Mass Transfer, 2005, 48:4265-4281.
[28]	BAJWA K S, ANEJA V P, ARYA S P. Measurement and estimation of ammonia emissions from lagoon-atmosphere interface using a coupled mass transfer and chemical reactions model, and an equilibrium model [J]. Atmospheric Environment, 2006, 40 (3):275-286.
[29]	时钧. 化学工程手册 [M]. 北京:化学工业出版社, 1996. SHI J. Chemical Engineering Handbook [M]. Beijing: Chemical Industry Press, 1996.
[30]	SPEIGHT J G. Lange's Handbook of Chemistry [M]. New York: McGraw-Hill, 2005.

氨法脱碳过程中氨逃逸规律及其抑制

Ammonia escape and its prevention in CO₂ absorption process using ammonia solution

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 30

相关文章 15

编辑推荐

Metrics

本文评价

[1]	黄琮琪, 吴一梅, 陈建业, 邵双全. 碱性电解水制氢装置热管理系统仿真研究[J]. 化工学报, 2023, 74(S1): 320-328.
[2]	金正浩, 封立杰, 李舒宏. 氨水溶液交叉型再吸收式热泵的能量及分析[J]. 化工学报, 2023, 74(S1): 53-63.
[3]	米泽豪, 花儿. 基于DFT和COSMO-RS理论研究多元胺型离子液体吸收SO₂气体[J]. 化工学报, 2023, 74(9): 3681-3696.
[4]	张瑞航, 曹潘, 杨锋, 李昆, 肖朋, 邓春, 刘蓓, 孙长宇, 陈光进. ZIF-8纳米流体天然气乙烷回收工艺的产品纯度关键影响因素分析[J]. 化工学报, 2023, 74(8): 3386-3393.
[5]	胡兴枝, 张皓焱, 庄境坤, 范雨晴, 张开银, 向军. 嵌有超小CeO₂纳米粒子的碳纳米纤维的制备及其吸波性能[J]. 化工学报, 2023, 74(8): 3584-3596.
[6]	毛磊, 刘冠章, 袁航, 张光亚. 可捕集CO₂的纳米碳酸酐酶粒子的高效制备及性能研究[J]. 化工学报, 2023, 74(6): 2589-2598.
[7]	王皓, 唐思扬, 钟山, 梁斌. MEA吸收CO₂富液解吸过程中固体颗粒表面的强化作用分析[J]. 化工学报, 2023, 74(4): 1539-1548.
[8]	李木金, 胡松, 施德磐, 赵鹏, 高瑞, 李进龙. 环氧丁烷尾气溶剂吸收及精制工艺[J]. 化工学报, 2023, 74(4): 1607-1618.
[9]	杨灿, 孙雪琦, 尚明华, 张建, 张香平, 曾少娟. 相变离子液体体系吸收分离CO₂的研究现状及展望[J]. 化工学报, 2023, 74(4): 1419-1432.
[10]	胡月, 马守骏, 蹇锡高, 翁志焕. 新型聚芳醚腈固化邻苯二甲腈树脂的研究[J]. 化工学报, 2023, 74(2): 871-882.
[11]	何万媛, 陈一宇, 朱春英, 付涛涛, 高习群, 马友光. 阵列凸起微通道内气液两相传质特性研究[J]. 化工学报, 2023, 74(2): 690-697.
[12]	王煦清, 严圣林, 朱礼涛, 张希宝, 罗正鸿. 填料塔中有机胺吸收CO₂气液传质的研究进展[J]. 化工学报, 2023, 74(1): 237-256.
[13]	张劢, 田瑶, 郭之旗, 王叶, 窦广进, 宋浩. 光催化-生物杂合系统设计优化用于燃料和化学品绿色合成[J]. 化工学报, 2022, 73(7): 2774-2789.
[14]	李淼, 赵虹, 姜标, 陈思远, 闫龙. 煤制乙炔关键中间体BaC₂合成的热力学分析[J]. 化工学报, 2022, 73(5): 1908-1919.
[15]	张逸伟, 唐海荣, 何勇, 朱燕群, 王智化. 臭氧低温氧化烟气脱硝过程中的氮平衡试验研究[J]. 化工学报, 2022, 73(4): 1732-1742.

氨法脱碳过程中氨逃逸规律及其抑制

Ammonia escape and its prevention in CO2 absorption process using ammonia solution

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 30

相关文章 15

编辑推荐

Metrics

本文评价

Ammonia escape and its prevention in CO₂ absorption process using ammonia solution