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Upcycling of aureomycin hydrochloride residue into highly meso-microporous carbon with remarkable adsorption capacity for benzene capture

文献类型：期刊论文

作者Li, Denian1,2,3; Ye, Jiahong1,2,3,4; Zhao, Yunxing1,2,3; Yuan, Haoran1,2,3,6; Sun, Lushi5
刊名JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
出版日期2024
卷号177页码:8
关键词Aureomycin hydrochloride residue K 2 CO 3 activator Nitrogen -doped carbon Benzene adsorbent
ISSN号0165-2370
DOI10.1016/j.jaap.2023.106343
通讯作者Yuan, Haoran(yuanhr@ms.giec.ac.cn)
英文摘要The exploration of high-value utilization of antibiotic bacteria residues is of great importance at the environmental and resource levels. In this study, we report an aureomycin hydrochloride residue-derived activated carbon and its application in the adsorption of hazardous benzene. Self-N-doped activated carbon with excellent benzene adsorption properties was prepared by K2CO3-assisted activation pyrolysis using aureomycin hydrochloride residue as carbon and nitrogen sources. It is found that the pore structure and the benzene adsorption behavior could be optimized through regulating the mass ratio of K2CO3 to carbon (mK2CO3/mC) and the activation temperature. Under the pyrolysis conditions of mK2CO3/mC = 3:1 and 800 degrees C, the specific surface area and total pore volume of the as-prepared carbon reached 1564 m2 g-1 and 0.70 cm3 g-1, respectively, whereas those of the micropores were 1440 m2 g-1 and 0.48 cm3 g-1, respectively, implying that the proportion of micropores reached 68.6%. The adsorption capacity of benzene based on the optimal adsorbent (AHRC-3PC-800) was as high as 1303 mg g-1 at 25 degrees C and relative pressure (P/P0) of 0.9-1. Therefore, the aureomycin hydrochloride residuebased activated carbon adsorbent has a broad application prospect in the removal of volatile organic compounds.
WOS关键词ACTIVATED CARBON ; POROUS CARBON ; OXYGEN-REDUCTION ; NITROGEN ; GRAPHENE ; REMOVAL ; BIOMASS ; CHITOSAN ; SPHERES ; WASTE
资助项目National Science Foundation for Distinguished Young Scholars of China[52325606] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515011653] ; Guangzhou Science and Technology Program[202201010687] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2021349] ; Guangdong Youth Talent Support Program[2021TQ06L121] ; Foundation of State Key Laboratory of Coal Combustion[FSKLCCA2210]
WOS研究方向Chemistry ; Energy & Fuels ; Engineering
语种英语
WOS记录号WOS:001156436100001
出版者ELSEVIER
资助机构National Science Foundation for Distinguished Young Scholars of China ; Guangdong Basic and Applied Basic Research Foundation ; Guangzhou Science and Technology Program ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Guangdong Youth Talent Support Program ; Foundation of State Key Laboratory of Coal Combustion
源URL[http://ir.giec.ac.cn/handle/344007/40855]  
专题中国科学院广州能源研究所
通讯作者Yuan, Haoran
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
2.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, New & Renewable Energy Res Dev, Guangzhou 510640, Peoples R China
4.South China Agr Univ, Inst Biomass Engn, Guangzhou 510642, Peoples R China
5.Huazhong Univ Sci & Technol, State Key Lab Coal Combust, Wuhan 430074, Peoples R China
6.Chinese Acad Sci, Guangzhou Inst Energy Convers, Wushannengyuan Rd 2, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Li, Denian,Ye, Jiahong,Zhao, Yunxing,et al. Upcycling of aureomycin hydrochloride residue into highly meso-microporous carbon with remarkable adsorption capacity for benzene capture[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2024,177:8.
APA Li, Denian,Ye, Jiahong,Zhao, Yunxing,Yuan, Haoran,&Sun, Lushi.(2024).Upcycling of aureomycin hydrochloride residue into highly meso-microporous carbon with remarkable adsorption capacity for benzene capture.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,177,8.
MLA Li, Denian,et al."Upcycling of aureomycin hydrochloride residue into highly meso-microporous carbon with remarkable adsorption capacity for benzene capture".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 177(2024):8.

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来源：广州能源研究所

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