Ammonia escape control in carbon dioxide capture using ammonia method

MA Shuangchen; CHEN Gongda; MA Xiaoying; GUO Meng; HAN Tingting; SONG Huihui

doi:10.3969/j.issn.0438-1157.2014.10.044

您当前的位置：

首页 >

文章列表页 >

Ammonia escape control in carbon dioxide capture using ammonia method

更新时间：2025-12-10

- Ammonia escape control in carbon dioxide capture using ammonia method
- CIESC Journal Issue 10, Pages: 4086-4093(2014)
- 作者机构：
  
  华北电力大学环境学院,河北,保定,071003
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2014.10.044
  CLC： 511
- Online First：05 October 2014，
  
  Published：05 October 2014
- 稿件说明：
移动端阅览
MA Shuangchen, CHEN Gongda, MA Xiaoying, et al. Ammonia escape control in carbon dioxide capture using ammonia method[J]. CIESC Journal, 2014, (10): 4086-4093.
DOI：

MA Shuangchen, CHEN Gongda, MA Xiaoying, et al. Ammonia escape control in carbon dioxide capture using ammonia method[J]. CIESC Journal, 2014, (10): 4086-4093. DOI： 10.3969/j.issn.0438-1157.2014.10.044.

摘要

本研究致力于解决再生氨法碳捕集过程中氨的逃逸问题。根据实验室前期研究结果，分别选取抑制效果较好的丙三醇和Co（Ⅱ）进行实验研究。详细分析了其抑制氨逃逸机制，并通过IR、XRD等对物种进行分析。同时探究其对再生氨法碳捕集过程CO2脱除效率和解吸效果的影响。实验结果表明，丙三醇和Co（Ⅱ）对氨逃逸均有较好的抑制效果，平均抑氨效率在40%以上。二者的引入对吸收过程均无显著影响，且Co（Ⅱ）能使CO2解吸比例提高。

Abstract

This paper focuses on ammonia evaporation in ammonia-based CO2 capture. Based on our previous research

glycerol and Co(Ⅱ) with promising effect on controlling ammonia escape were studied. The mechanisms of controlling ammonia escape using glycerol and Co(Ⅱ) were analyzed with IR

XRD and the impact on CO2 removal and desorption was investigated. Both glycerol and Co(Ⅱ) could control ammonia escape with average efficiency of above 40%. Glycerol and Co(Ⅱ) had no significant effect on absorption of carbon dioxide

while Co(Ⅱ) could promote desorption of CO2.

关键词

Keywords

references

Views

288

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Absorption performance and stratification mechanism of biphasic CO2 absorbent[Bmim] [BF4]/MEA aqueous mixtures

Research progress in CO2 capture technology using liquid-liquid biphasic solvents

CO2 absorption by aqueous ammonia solution with use of external magnetic field

Experimental studies on sorption and desorption performance of CO2 by N,N-diethylethanolamine (DEEA) solution

CO2 enrichment characteristics of coal/biomass fluidized oxy-fuel combustion

Related Author

XU Lingjun

QI Yang

WANG Shujuan

XU Mimi

WANG Shujuan

ZHANG Qi

WU Jiayi

LU Ping

Related Institution

CSIRO Manufacturing, Clayton

Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Beijing Engineering Research Center for Ecological Restoration and Carbon Fixation of Saline-Alkaline and Desert Land, Department of Energy and Power Engineering, Tsinghua University

Department of Thermal Engineering, Key Laboratory for Thermal Science and Power Engineering, Ministry of Education, Beijing Engineering Research Center for Ecological Restoration and Carbon Fixation of Saline-alkaline and Desert Land, Tsinghua University

School of Energy and Mechanical Engineering, Nanjing Normal University

⁰