Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material
We here report a new CO2 capture and storage method that converts CO2 into a novel alkyl carbonate salt, denoted as CO2SM, by a system consisting of equimolar 1,4-butanediol (BDO) and 1,2-ethylenediamine (EDA). This novel CO2SM was then used to prepare BaCO3 crystals through a simple and fast hydrot...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2017-10-01
|
| Series: | Green Energy & Environment |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468025717300298 |
| _version_ | 1818617851831910400 |
|---|---|
| author | Feng Sha Bo Guo Jing Zhao Fei Zhang Xianshu Qiao Liang Ma Chang Liu Jianbin Zhang |
| author_facet | Feng Sha Bo Guo Jing Zhao Fei Zhang Xianshu Qiao Liang Ma Chang Liu Jianbin Zhang |
| author_sort | Feng Sha |
| collection | DOAJ |
| description | We here report a new CO2 capture and storage method that converts CO2 into a novel alkyl carbonate salt, denoted as CO2SM, by a system consisting of equimolar 1,4-butanediol (BDO) and 1,2-ethylenediamine (EDA). This novel CO2SM was then used to prepare BaCO3 crystals through a simple and fast hydrothermal synthesis under mild conditions. The CO2SM was both the source of CO2 and the modifier to regulate the nucleation and growth of BaCO3 crystals. The morphology of the BaCO3 crystals could be tuned from rod to shuttle by adjusting the key influencing factors, including CO2SM concentration, mineralization temperature, and mineralization time. A possible mechanism for the synthesis of BaCO3 crystals from the CO2SM was also presented. After the BaCO3 crystals were isolated, the filtrate of the hydrothermal reaction could be recycled to again absorb CO2 and prepare BaCO3 crystals of the same polymorph. This novel approach appears promising for preparing well-formed metal carbonates. Keywords: BaCO3, CO2-storage material, Morphology control, CO2 capture and utilization |
| first_indexed | 2024-12-16T17:12:16Z |
| format | Article |
| id | doaj.art-8d74d0de202049faa20d86571cf4e875 |
| institution | Directory Open Access Journal |
| issn | 2468-0257 |
| language | English |
| last_indexed | 2024-12-16T17:12:16Z |
| publishDate | 2017-10-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Green Energy & Environment |
| spelling | doaj.art-8d74d0de202049faa20d86571cf4e8752022-12-21T22:23:23ZengKeAi Communications Co., Ltd.Green Energy & Environment2468-02572017-10-0124401411Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage materialFeng Sha0Bo Guo1Jing Zhao2Fei Zhang3Xianshu Qiao4Liang Ma5Chang Liu6Jianbin Zhang7College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China; Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, China; Corresponding author. College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China.We here report a new CO2 capture and storage method that converts CO2 into a novel alkyl carbonate salt, denoted as CO2SM, by a system consisting of equimolar 1,4-butanediol (BDO) and 1,2-ethylenediamine (EDA). This novel CO2SM was then used to prepare BaCO3 crystals through a simple and fast hydrothermal synthesis under mild conditions. The CO2SM was both the source of CO2 and the modifier to regulate the nucleation and growth of BaCO3 crystals. The morphology of the BaCO3 crystals could be tuned from rod to shuttle by adjusting the key influencing factors, including CO2SM concentration, mineralization temperature, and mineralization time. A possible mechanism for the synthesis of BaCO3 crystals from the CO2SM was also presented. After the BaCO3 crystals were isolated, the filtrate of the hydrothermal reaction could be recycled to again absorb CO2 and prepare BaCO3 crystals of the same polymorph. This novel approach appears promising for preparing well-formed metal carbonates. Keywords: BaCO3, CO2-storage material, Morphology control, CO2 capture and utilizationhttp://www.sciencedirect.com/science/article/pii/S2468025717300298 |
| spellingShingle | Feng Sha Bo Guo Jing Zhao Fei Zhang Xianshu Qiao Liang Ma Chang Liu Jianbin Zhang Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material Green Energy & Environment |
| title | Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material |
| title_full | Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material |
| title_fullStr | Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material |
| title_full_unstemmed | Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material |
| title_short | Facile and controllable synthesis of BaCO3 crystals superstructures using a CO2-storage material |
| title_sort | facile and controllable synthesis of baco3 crystals superstructures using a co2 storage material |
| url | http://www.sciencedirect.com/science/article/pii/S2468025717300298 |
| work_keys_str_mv | AT fengsha facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT boguo facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT jingzhao facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT feizhang facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT xianshuqiao facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT liangma facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT changliu facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial AT jianbinzhang facileandcontrollablesynthesisofbaco3crystalssuperstructuresusingaco2storagematerial |