Engineering banana-peel-derived biochar for the rapid adsorption of tetracycline based on double chemical activation
文献类型：期刊论文
| 作者 | Zhang, Yuyuan3; Zhang, Jichuan3; Chen, Kaidong3; Shen, Shuangrong3; Hu, Huawen3; Chang, Menglei3; Chen, Dongchu3; Wu, Yufeng4; Yuan, Haoran1; Wang, Yazhuo2 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2023-03-01 |
| 卷号 | 190页码:10 |
| 关键词 | Resource recycling Chemical activators Biochar Hierarchical porosity Antibiotics Rapid adsorption |
| ISSN号 | 0921-3449 |
| DOI | 10.1016/j.resconrec.2022.106821 |
| 通讯作者 | Hu, Huawen(huawenhu@126.com) ; Yuan, Haoran(yuanhaoran81@gmail.com) |
| 英文摘要 | Recycling biomass resources for conversion to biochar absorbents toward pollutant capturing is an important strategy for realizing "two birds with one stone". The lack of efficient and straightforward conversion processes prompts us to explore double chemical (MnCl2/KOH) activation to convert banana peels to highly porous bio-char, BC-MK, straightforwardly. BC-MK possesses a specific surface area of 1276.63 m2/g, much higher than those produced through single chemical activation using MnCl2 or KOH alone. The initial MnCl2 solution impregnation of biomass is essential to loosen the internal structure of the biomass, which makes the subsequent KOH activation homogeneous. Besides, MnO2 formed during high-temperature pyrolysis can serve as a template for more porous structure formation. Experimental evidence indicates that 7C-7C stacking interactions play a more critical role than hydrogen bonding interactions in enabling the BC-MK-based fast adsorption of tetracycline (TC). The maximum monolayer adsorption capacity of the BC-MK adsorbent toward TC exceeds 295 mg/g. |
| WOS关键词 | AQUEOUS-SOLUTION ; RICE STRAW ; GRAPHENE ; REMOVAL ; ANTIBIOTICS ; PERFORMANCE ; SORPTION ; BIOMASS |
| 资助项目 | National Science Foundation of China[51906045] ; Key-Area Research and Development Program of Guangdong Province[2019B1102109003] ; Guangdong Provincial Education Department Special Project of Key Research Areas[2020ZDZX2066] ; Key Project of Guangdong Basic and Applied Basic Research Foundation[2020B1515120081] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000894634300002 |
| 出版者 | ELSEVIER |
| 资助机构 | National Science Foundation of China ; Key-Area Research and Development Program of Guangdong Province ; Guangdong Provincial Education Department Special Project of Key Research Areas ; Key Project of Guangdong Basic and Applied Basic Research Foundation |
| 源URL | [http://ir.giec.ac.cn/handle/344007/38099]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Hu, Huawen; Yuan, Haoran |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Qingyuan Kebo Environm Protect Technol Co Ltd, 18 Chuangxing Ave, Qingyuan 511500, Guangdong, Peoples R China 3.Foshan Univ, Sch Mat Sci & Hydrogen Energy, Foshan 528000, Guangdong, Peoples R China 4.Beijing Univ Technol, Inst Circular Econ, Beijing 102206, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yuyuan,Zhang, Jichuan,Chen, Kaidong,et al. Engineering banana-peel-derived biochar for the rapid adsorption of tetracycline based on double chemical activation[J]. RESOURCES CONSERVATION AND RECYCLING,2023,190:10. |
| APA | Zhang, Yuyuan.,Zhang, Jichuan.,Chen, Kaidong.,Shen, Shuangrong.,Hu, Huawen.,...&Wang, Yazhuo.(2023).Engineering banana-peel-derived biochar for the rapid adsorption of tetracycline based on double chemical activation.RESOURCES CONSERVATION AND RECYCLING,190,10. |
| MLA | Zhang, Yuyuan,et al."Engineering banana-peel-derived biochar for the rapid adsorption of tetracycline based on double chemical activation".RESOURCES CONSERVATION AND RECYCLING 190(2023):10. |
入库方式： OAI收割
来源：广州能源研究所
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