CO<sub>2</sub>直接空气捕集用TVSA与S-TVSA循环的实验研究

赵俊德; 郑家乐; 周爱国; 葛天舒

doi:10.12434/j.issn.2097-2547.20240449

您当前的位置：

首页 >

文章列表页 >

CO₂直接空气捕集用TVSA与S-TVSA循环的实验研究

二氧化碳捕集与利用 | 更新时间：2025-07-30

- CO₂直接空气捕集用TVSA与S-TVSA循环的实验研究
- Experimental study on TVSA and S-TVSA cycles for CO₂ direct air capture
- 低碳化学与化工 2025, 50(7): 109-117.
- 作者机构：
  
  1.中国石油安全环保技术研究院有限公司，北京 102206
  2.上海交通大学制冷与低温工程研究所，上海 200240
- 作者简介：
  
  赵俊德（2000—），硕士研究生，研究方向为直接空气碳捕集过程中的热质传递，E-mail：zhaojunde@sjtu.edu.cn。
  周爱国（1963—），本科，正高级工程师，研究方向为CCUS全产业链技术，E-mail：zhou65@petrochina.com.cn；
  葛天舒（1982—），博士，教授，研究方向为直接空气碳捕集、固体除湿空调和低品位能源（太阳能）的高效转换和利用，E-mail：baby_wo@sjtu.edu.cn。
- 基金信息：
  
  国家自然科学基金(52376011);中国石油集团科技项目(2022DJ6607)
- DOI：10.12434/j.issn.2097-2547.20240449
  中图分类号： TQ116;X701
- 收稿日期：2024-11-07，
  
  修回日期：2024-12-06，
  
  纸质出版日期：2025-07-25
- 稿件说明：
移动端阅览
赵俊德,郑家乐,周爱国等.CO₂直接空气捕集用TVSA与S-TVSA循环的实验研究[J].低碳化学与化工,2025,50(07):109-117.

ZHAO Junde,ZHENG Jiale,ZHOU Aiguo,et al.Experimental study on TVSA and S-TVSA cycles for CO₂ direct air capture[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(07):109-117.
赵俊德,郑家乐,周爱国等.CO₂直接空气捕集用TVSA与S-TVSA循环的实验研究[J].低碳化学与化工,2025,50(07):109-117. DOI： 10.12434/j.issn.2097-2547.20240449.

ZHAO Junde,ZHENG Jiale,ZHOU Aiguo,et al.Experimental study on TVSA and S-TVSA cycles for CO₂ direct air capture[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(07):109-117. DOI： 10.12434/j.issn.2097-2547.20240449.

摘要

为实现“碳中和”目标，CO

直接空气捕集（DAC）技术受到越来越多的关注。设计并构建了吸附式直接空气捕集系统，选用伯胺嫁接类离子交换树脂CO

吸附剂，在采用相同吸附床工况下，针对变温真空吸附（TVSA）和蒸汽辅助吸附（S-TVSA）两种典型的热力循环开展了对比实验研究。结果表明，当环境温度为20~32 ℃时，两种循环模式均可实现大于50%的CO

捕集率，并获得纯度（物质的量分数）高于90%的CO

产品气。在100~120 ℃、水蒸气以1 m

/h持续通入的脱附条件下，S-TVSA循环的CO

生产率可达0.33 kg/(kg·d)，远高于TVSA循环（再生温度70 ℃，真空压力为3 kPa）的生产率（0.15 kg/(kg·d)）。S-TVSA循环的再生能耗远低于TVSA循环，每产出1 t CO

，S-TVSA循环的再生能耗为3.56 GJ，仅为TVSA循环的1/6。研究结果表明，采用所选固态胺吸附剂时，在相近环境条件和相同循环周期内，S-TVSA循环的传热传质效率更高，脱附过程相对彻底，吸附剂的吸附潜能充分发挥，相比TVSA循环更具优势。

Abstract

To achieve the goal of “carbon neutrality”

direct air capture (DAC) technology is receiving increasing attention. The adsorption-based direct air capture system was designed and constructed

utilizing a primary amine-grafted ion exchange resin as the CO

adsorbent. Under the same adsorption bed conditions

a comparative experimental study was conducted on two typical thermal cycles: Temperature vacuum swing adsorption (TVSA) and steam-assisted temperature vacuum swing adsorption (S-TVSA). The experimental results show that

at an ambient temperature of 20~32 ℃

both cycle modes can achieve more than 50% CO

capture ratio and obtain CO

product gas with purity (mole fraction) higher than 90%. Under the desorption condition of 100~120 ℃

continuous steam fed at a flow rate of 1 m

the product gas productivity of the S-TVSA cycle can reach 0.33 kg/(kg·d)

which is much higher than that of TVSA cycle (0.15 kg/(kg·d)) under regeneration temperature of 70 ℃ and vacuum pressure of 3 kPa. The regeneration energy consumption of S-TVSA cycle is much lower than that of TVSA cycle. For 1 t of CO

produced

the regeneration energy consumption of S-TVSA cycle is 3.56 GJ

which is only 1/6 of that of TVSA cycle. The research results show that when the selected solid amine adsorbent is used

under similar environmental conditions and within the same cycle period

the heat and mass transfer efficiency of the S-TVSA cycle is higher

the desorption process is relatively thorough

and the adsorption potential of the adsorbent is fully utilized

making it more advantageous compared to the TVSA cycle.

关键词

Keywords

references

向国育 , 申长俊 , 陆诗建 , 等 . 二氧化碳捕集、利用与封存示范工程进展 [J ] . 低碳化学与化工 , 2025 , 50 ( 3 ): 113 - 122 .

XIANG G Y , SHEN C J , LU S J , et al . Progress of carbon dioxide capture, utilization and storage demonstration engineerings [J ] . Low-Carbon Chemistry and Chemical Engineering , 2025 , 50 ( 3 ): 113 - 122 .

LEE S Y , PARK S J . A review on solid adsorbents for carbon dioxide capture [J ] . Journal of Industrial and Engineering Chemistry , 2015 , 23 : 1 - 11 .

张杰 , 郭伟 , 张博 , 等 . 空气中直接捕集CO 2 技术研究进展 [J ] . 洁净煤技术 , 2021 , 27 ( 2 ): 57 - 68 .

ZHANG J , GUO W , ZHANG B , et al . Research progress on direct capture of CO 2 from air [J ] . Clean Coal Technology , 2021 , 27 ( 2 ): 57 - 68 .

张鑫琦 , 张宸 , 张舵咏 , 等 . 高选择性PEI@MOF-808吸附剂在潮湿烟气中的碳捕集性能研究 [J ] . 化工学报 , 2023 , 74 ( 10 ): 4330 - 4342 .

ZHANG X Q , ZHANG C , ZHANG D Y , et al . Study on the carbon capture performance of highly selective PEI@MOF-808 adsorbent in humid flue gas [J ] . CIESC Journal , 2023 , 74 ( 10 ): 4330 - 4342 .

陆诗建 , 王风 , 刘玲 , 等 . 烟道气CO 2 捕集用醇胺溶液降解研究进展 [J ] . 低碳化学与化工 , 2024 , 49 ( 7 ): 13 - 22 .

LU S J , WANG F , LIU L , et al . Research progress on degradation of alcoholamine solution for CO 2 capture in flue gas [J ] . Low-Carbon Chemistry and Chemical Engineering , 2024 , 49 ( 7 ): 13 - 22 .

刘博文 , 邓帅 , 李双俊 , 等 . 变温吸附碳捕集系统能效性能实验研究 [J ] . 化工学报 , 2020 , 71 ( S1 ): 382 - 390 .

LIU B W , DENG S , LI S J , et al . Experimental investigation on energy-efficiency performance of temperature swing adsorption system for CO 2 capture [J ] . CIESC Journal , 2020 , 71 ( S1 ): 382 - 390 .

OZKAN M , NAYAK S P , RUIZ A D , et al . Current status and pillars of direct air capture technologies [J ] . iScience , 2022 , 25 ( 4 ): 103990 .

CHATTERJEE S , HUANG K W . Unrealistic energy and materials requirement for direct air capture in deep mitigation pathways [J ] . Nature Communications , 2020 , 11 ( 1 ): 1 - 3 .

Intergovernmental Panel on Climate Change . Special report on global warming of 1.5 °C [R ] . Incheon : IPCC , 2018 .

王珺瑶 , 何松 , 严家辉 , 等 . 直接空气碳捕集技术生命周期评价的研究进展及挑战 [J ] . 煤炭学报 , 2023 , 48 ( 7 ): 2748 - 2759 .

WANG J Y , HE S , YAN J H , et al . Research progress and challenges of life cycle assessment on direct air carbon capture technology [J ] . Journal of China Coal Society , 2023 , 48 ( 7 ): 2748 - 2759 .

雷英杰 . 中国二氧化碳捕集利用与封存（CCUS）年度报告（2021）发布：建议开展大规模CCUS示范与产业化集群建设 [J ] . 环境经济 , 2021 , ( 16 ): 40 - 42 .

LEI Y J . China’s carbon dioxide capture, utilization and storage (CCUS) annual report (2021) is released: Large-scale CCUS demonstration and industrialization clusters are recommended [J ] . Environmental Economy , 2021 , ( 16 ): 40 - 42 .

BALI S , SAKWANOVAK M A , JONES C W . Potassium incorporated alumina based CO 2 capture sorbents: Comparison with supported amine sorbents under ultra-dilute capture conditions [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2015 , 486 : 78 - 85 .

ZHAO C W , GUO Y F , LI C H , et al . Removal of low concentration CO 2 at ambient temperature using several potassium-based sorbents [J ] . Applied Energy , 2014 , 124 : 241 - 247 .

DEREVSCHIKOV V S , VESELOVSKAYA J V , KARDASH T Y , et al . Direct CO 2 capture from ambient air using K 2 CO 3 /Y 2 O 3 composite sorbent [J ] . Fuel , 2014 , 127 : 212 - 218 .

何凯武 , 唐思扬 , 刘长军 , 等 . 有机胺功能化介孔固体吸附剂吸附分离CO 2 性能研究 [J ] . 化工学报 , 2018 , 69 ( 9 ): 3887 - 3895 .

HE K W , TANG S Y , LIU C J , et al . Performance of amine functionalized mesoporous adsorbents for CO 2 adsorption [J ] . CIESC Journal , 2018 , 69 ( 9 ): 3887 - 3895 .

SANZPÉREZ E S , MURDOCK C R , DIDAS S A , et al . Direct capture of CO 2 from ambient air [J ] . Chemical Reviews , 2016 , 116 ( 19 ): 11840 - 11876 .

DANCKWERTS P V . The reaction of CO 2 with ethanolamines [J ] . Chemical Engineering Science , 1979 , 34 ( 4 ): 443 - 446 .

CHEN S , SHI W K , YONG J Y , et al . Numerical study on a structured packed adsorption bed for indoor direct air capture [J ] . Energy , 2023 , 282 : 128801 .

SADIQ M M , BATTEN M P , MULET X , et al . A pilot-scale demonstration of mobile direct air capture using metal-organic frameworks [J ] . Advanced Sustainable Systems , 2020 , 4 ( 12 ): 2000101 .

DING M , FLAIG R W , JIANG H L , et al . Carbon capture and conversion using metal-organic frameworks and MOF-based materials [J ] . Chemical Society Reviews , 2019 , 48 ( 10 ): 2783 - 2828 .

廖昌建 , 张可伟 , 王晶 , 等 . 直接空气捕集二氧化碳技术研究进展 [J ] . 化工进展 , 2024 , 43 ( 4 ): 2031 - 2048 .

LIAO C J , ZHANG K W , WANG J , et al . Progress on direct air capture of carbon dioxide [J ] . Chemical Industry and Engineering Progress , 2024 , 43 ( 4 ): 2031 - 2048 .

ELFVING J , KAUPPINEN J , JEGOROFF M , et al . Experimental comparison of regeneration methods for CO 2 concentration from air using amine-based adsorbent [J ] . Chemical Engineering Journal , 2021 , 404 : 126337 .

WURZBACHER J A , GEBALD C , STEINFELD A . Separation of CO 2 from air by temperature-vacuum swing adsorption using diamine-functionalized silica gel [J ] . Energy & Environmental Science , 2011 , 4 ( 9 ): 3584 - 3592 .

GEBALD C , REPOND N , WURZBACHER J A . Steam assisted vacuum desorption process for carbon dioxide capture : US201515324775 [P ] . 2019-05-07 .

SINHA A , DARUNTE L A , JONES C W , et al . Systems design and economic analysis of direct air capture of CO 2 through temperature vacuum swing adsorption using MIL-101(Cr)-PEI-800 and mmen-Mg 2 (dobpdc) MOF adsorbents [J ] . Industrial & Engineering Chemistry Research , 2017 , 56 ( 3 ): 750 - 764 .

ZHU X C , GE T S , YANG F , et al . Design of steam-assisted temperature vacuum-swing adsorption processes for efficient CO 2 capture from ambient air [J ] . Renewable and Sustainable Energy Reviews , 2021 , 137 : 110651 .

AHMADALINEZHAD A , SAYARI A . Oxidative degradation of silica-supported polyethylenimine for CO 2 adsorption: Insights into the nature of deactivated species [J ] . Physical Chemistry Chemical Physics , 2013 , 16 ( 4 ): 1529 - 1535 .

MIN Y J , GANESAN A , REALFF M J , et al . Direct air capture of CO 2 using poly(ethyleneimine)-functionalized expanded poly(tetrafluoroethylene)/silica composite structured sorbents [J ] . ACS Applied Materials & Interfaces , 2022 , 14 ( 36 ): 40992 - 41002 .

WANG J Y , LI S J , DENG S , et al . Energetic and life cycle assessment of direct air capture: A review [J ] . Sustainable Production and Consumption , 2023 , 36 : 1 - 16 .

中华人民共和国国家质量监督检验检疫总局 , 中国国家标准化管理委员会 . 冷水机组能效限定值及能效等级 : GB 19577—2015 [S ] . 北京 : 中国标准出版社 , 2015 .

General Administration of Quality Supervision , Inspection and Quarantine of the People’s Republic of China , Standardization Administration of the People’s Republic of China . Minimum allowable values of energy efficiency and energy efficiency grades for water chillers : GB/T 19577—2015 [S ] . Beijing : Standards Press of China , 2015 .

白亚迪 , 王胜岩 , 邓帅 , 等 . 运行参数对TVSA碳捕集机组性能影响的实验研究 [J ] . 工程热物理学报 , 2023 , 44 ( 11 ): 3022 - 3031 .

BAI Y D , WANG S Y , DENG S , et al . Experimental study on the effect of operating parameters on the performance of TVSA carbon capture unit [J ] . Journal of Engineering Thermophysics , 2023 , 44 ( 11 ): 3022 - 3031 .

GARCÍA S , GIL M V , PIS J J , et al . Cyclic operation of a fixed-bed pressure and temperature swing process for CO 2 capture: Experimental and statistical analysis [J ] . International Journal of Greenhouse Gas Control , 2013 , 12 : 35 - 43 .

米剑锋 , 马晓芳 . 中国CCUS技术发展趋势分析 [J ] . 中国电机工程学报 , 2019 , 39 ( 9 ): 2537 - 2544 .

MI J F , MA X F . Development trend analysis of carbon capture, utilization and storage technology in China [J ] . Proceedings of the CSEE , 2019 , 39 ( 9 ): 2537 - 2544 .

罗金玲 , 高冉 , 黄文辉 , 等 . 中国二氧化碳减排及利用技术发展趋势 [J ] . 资源与产业 , 2011 , 13 ( 1 ): 132 - 137 .

LUO J L , GAO R , HUANG W H , et al . Carbon dioxide emission reduction and utilization technology in China [J ] . Resources & Industries , 2011 , 13 ( 1 ): 132 - 137 .

浏览量

下载量

CNKI被引量

文章被引用时，请邮件提醒。

提交

工具集

关联资源

2,2,4-三甲基戊烷在H-MCM-22和H-MCM-36上的吸脱附性能研究

高温烟气活化生物炭制备活性炭及其Cu²⁺吸附性能

负载PO₄^3-的离子交换树脂膜在烟气中变湿吸附CO₂的性能研究

DMR工艺参数优化新方法探究

CO2直接空气捕集用TVSA与S-TVSA循环的实验研究

Experimental study on TVSA and S-TVSA cycles for CO2 direct air capture

DOI：10.12434/j.issn.2097-2547.20240449

摘要

Abstract

关键词

Keywords

references

CO₂直接空气捕集用TVSA与S-TVSA循环的实验研究

Experimental study on TVSA and S-TVSA cycles for CO₂ direct air capture