Piperazine-activated diethanolamine formulation for post-combustion CO2 capture
文献类型：期刊论文
| 作者 | Das, Bisweswar4; Guo, Haijun3,4; Xiong, Lian3,4; Mandal, Bishnupada2; Modak, Arindam1; Pant, Kamal Kishore1; Chen, Xinde3,4 |
| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
 |
| 出版日期 | 2023-02-25 |
| 卷号 | 118页码:519-532 |
| 关键词 | CO2 capture Piperazine (PZ) Diethanolamine (DEA) Kinetic constant Regression analysis Reduced regeneration energy |
| ISSN号 | 1226-086X |
| DOI | 10.1016/j.jiec.2022.11.035 |
| 通讯作者 | Mandal, Bishnupada(bpmandal@iitg.ac.in) ; Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | Although activated alkanolamine based solvents had great potential for energy-efficient post-combustion CO2 capture, yet these suffers from disadvantageous due to high capital cost of the process. In this research we developed and discussed the overall reaction scheme between CO2 and activated solvents. We investigated the kinetics of CO2 into piperazine (PZ) activated aqueous diethanolamine (DEA) by wetted-wall column contactor at (298-323) K, (5-15) kPa and fixed 3.0 kmol.m(-3). Physicochemical properties of such systems were determined while detailed uncertainty analysis were conducted. In thermo-dynamics point of view, liquid-liquid interaction were explored and evaluated by related parameters. The kinetics rate parameters for such activated solvents were interpreted based on kinetic study affording to the pseudo-first-order reaction method. At various temperature, k(ov) of (PZ + DEA + H2O) were considerably larger than reported (AMP + PZ + H2O) systems. The results of kinetics study demonstrated that rate of CO2 in solvents were enhanced substantially as compared to DEA due to the addition of low quantity (0-0.45 kmol.m(-3)) PZ into solvents. Besides, physicochemical properties were measured in terms of different models with absolute average deviation (AAD) < 5 %. Ultimately, (PZ + DEA + H2O) may be considered as vital solvents in amine scrubbing due to lower energy requirement for CO2 capture compared to (PZ + MEA + H2O). (c) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | CARBON-DIOXIDE ABSORPTION ; AQUEOUS 2-AMINO-2-METHYL-1-PROPANOL AMP ; ENHANCEMENT FACTOR MODEL ; N-METHYLDIETHANOLAMINE ; MONOETHANOLAMINE MEA ; CHEMICAL-KINETICS ; BINARY-MIXTURES ; VISCOSITY ; BLENDS ; LIQUID |
| 资助项目 | Key-Area Research and Devel- opment Program of Jiangsu Province ; [BE2020394] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000910597400001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | Key-Area Research and Devel- opment Program of Jiangsu Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/38500]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Mandal, Bishnupada; Chen, Xinde |
| 作者单位 | 1.Indian Inst Technol Delhi, Dept Chem Engn, New Delhi 110016, India 2.Indian Inst Technol Guwahati, Dept Chem Engn, Separat Sci Lab, Gauhati 781039, Assam, India 3.R&D Ctr Xuyi Attapulgite Energy & Environm Mat, Xuyi 211700, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Das, Bisweswar,Guo, Haijun,Xiong, Lian,et al. Piperazine-activated diethanolamine formulation for post-combustion CO2 capture[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2023,118:519-532. |
| APA | Das, Bisweswar.,Guo, Haijun.,Xiong, Lian.,Mandal, Bishnupada.,Modak, Arindam.,...&Chen, Xinde.(2023).Piperazine-activated diethanolamine formulation for post-combustion CO2 capture.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,118,519-532. |
| MLA | Das, Bisweswar,et al."Piperazine-activated diethanolamine formulation for post-combustion CO2 capture".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 118(2023):519-532. |
入库方式： OAI收割
来源：广州能源研究所
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