Co-pyrolysis and activation of microalgae and waste polypropylene in the synthesis of nitrogen doped and porous carbon for pollutant adsorption
文献类型：期刊论文
| 作者 | Chen, Hao3; Zhu, Kai3; Yuan, Chuan2,3; Cao, Bin3; Wei, Manman3; Zheng, Anqing1; Babadi, Arman Amani3; Wang, Shuang3 |
| 刊名 | ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
 |
| 出版日期 | 2024-04-01 |
| 卷号 | 79页码:11 |
| 关键词 | Algal -based activated carbon Co -pyrolysis KOH activation Pore structure Nitrogen doped carbon |
| ISSN号 | 2211-9264 |
| DOI | 10.1016/j.algal.2024.103452 |
| 通讯作者 | Wang, Shuang(alexjuven@ujs.edu.cn) |
| 英文摘要 | Algae and waste plastics are two promising raw materials for the preparation of carbon -based adsorbents, which are regarded as the promising adsorbent to remove pollutants in wastewater. To obtain an activated carbon with well -developed porous structure and abundant functional groups, the mixture of H -rich disposable waste polypropylene (WP) and N -rich Chlorella vulgaris (CV) were selected as precursors through co -pyrolysis and KOH activation. The optimum mass ratio of WP and CV for preparing co -pyrolysis carbon (CPC) was 1:3, while the optimum mass ratio of CPC and KOH for preparing co -pyrolysis activated carbon (CAC) was 1:5 at the activation temperature of 800 degrees C. The morphologies, mean pore diameter, material surface element and degree of graphitization of CAC were analyzed by SEM, BET, XRD, XPS and Raman spectroscopy, respectively. The adsorption kinetics and thermodynamics of tetracycline (TC) onto CPC were investigated. And the sustainability of algal -based activated carbon in adsorption of pollutants has been tested. This study provides a synthesis method of CAC by using algal -based biomass and waste plastics for the absorption of organic pollutants in wastewaters. |
| WOS关键词 | TETRACYCLINE ; PERFORMANCE ; REMOVAL ; BIOCHAR ; DEGRADATION ; NANOSHEETS ; OXIDATION ; NAOH |
| 资助项目 | National Natural Science Foundation of China[52106091] ; Outstanding Youth Foundation of Jiangsu Province of China[BK20230012] ; Qing Lan Project of Jiangsu Province, Science and technology plan of Zhenjiang[CQ2022002] |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001216955300001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Outstanding Youth Foundation of Jiangsu Province of China ; Qing Lan Project of Jiangsu Province, Science and technology plan of Zhenjiang |
| 源URL | [http://ir.giec.ac.cn/handle/344007/41619]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Shuang |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Jiangsu Univ, Sch Agr Engn, Zhenjiang 212013, Peoples R China 3.Jiangsu Univ, Sch Energy & Power Engn, Zhenjiang 212013, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Hao,Zhu, Kai,Yuan, Chuan,et al. Co-pyrolysis and activation of microalgae and waste polypropylene in the synthesis of nitrogen doped and porous carbon for pollutant adsorption[J]. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,2024,79:11. |
| APA | Chen, Hao.,Zhu, Kai.,Yuan, Chuan.,Cao, Bin.,Wei, Manman.,...&Wang, Shuang.(2024).Co-pyrolysis and activation of microalgae and waste polypropylene in the synthesis of nitrogen doped and porous carbon for pollutant adsorption.ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,79,11. |
| MLA | Chen, Hao,et al."Co-pyrolysis and activation of microalgae and waste polypropylene in the synthesis of nitrogen doped and porous carbon for pollutant adsorption".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 79(2024):11. |
入库方式： OAI收割
来源：广州能源研究所
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