One-pot cogeneration of phenol-rich bio-oil, hydrogen-rich gas and solid carbon degradation material from reed
文献类型： 外文期刊
作者： Hu, Jian 1 ; Chen, Long 1 ; Chen, Pengzhang 1 ; Gu, Shixi 1 ; Zhou, Yu 1 ; Zhang, Jilong 1 ; Zhao, Wenjie 1 ; Tao, Honglin 1 ; Zhou, Nan 1 ; Mi, Baobin 1 ; Wu, Fangfang 1 ;
作者机构： 1.Hunan Agr Univ, Coll Agron, Coll Biosci & Biotechnol, Hunan Engn Res Ctr Biochar,Sch Chem & Mat Sci, Changsha 410128, Hunan, Peoples R China
2.Hunan Acad Agr Sci, Res Inst Vegetables, Changsha 410125, Peoples R China
关键词： Two-step catalytic pyrolysis; Biomass conversion; Iron-load; Phenolic compounds; Hydrogen production; Solid carbon; Ultimate analysis
期刊名称：FUEL PROCESSING TECHNOLOGY （ 影响因子：7.5； 五年影响因子：6.7 ）
ISSN： 0378-3820
年卷期： 2023 年 250 卷
页码：
收录情况： SCI
摘要： A newly developed two-step catalytic pyrolysis process (TSCP) based on poly-generation technology is proposed to convert reed straw (RS) into phenol-rich bio-oil, hydrogen-rich gas, and solid carbon degradation material over iron-loaded activated carbon. The effects of the first step pyrolysis temperature (T1) and catalyst compo-sition on the product distribution and target product selectivity were investigated. When T1 was 350 degrees C and 10% Fe/AC catalyst was selected, the concentration of phenolic compounds and H2 peaked at 63.87 area% and 63.29 vol%, respectively. The iron-loaded activated carbon catalysts promoted the decarboxylation and decarbon-ylation reactions of cellulose and hemicellulose decomposition products, as well as the demethylation and demethoxylation reactions of lignin for the selective production of phenolic compounds and hydrogen gas. In addition, 94.7% quinclorac (10 mg/L) removal was achieved with 0.2 g/L 10% Fe/AC catalyst-doped pyrolysis carbon and 2 mM PMS within 90 min. This study could realize the high-value comprehensive utilization of reed and provide a reference for the full quantitative utilization of other agricultural and forestry wastes.
- 相关文献
作者其他论文 更多>>
-
Discrepancies in measurement methods for biochar's heavy metal adsorption performance caused by its dissolved organic matters
作者：He, Yanying;Chen, Long;Zhang, Xin;Deng, Qianyi;Zhang, Huangzhizhi;Mo, Xueying;Huang, Yingzhen;Mi, Baobin;Wu, Fangfang;Mi, Baobin;Huang, Yingzhen;Lv, Xiaoyuan
关键词：Biochar; Adsorption capacity; Heavy metal; Dissolved organic matter
-
Genomic analysis provides insights into the origin and divergence of fruit flavor and flesh color of pummelo
作者：Huang, Yue;Makkumrai, Warangkana;Fu, Jialing;Wu, Qingjiang;Wang, Lun;Deng, Xiuxin;Wang, Xia;Xu, Qiang;Huang, Yue;Deng, Xiuxin;Wang, Xia;Xu, Qiang;Makkumrai, Warangkana;Deng, Chongling;Wu, Xiaoxiao;Chen, Chuanwu;Wang, Shaohua;Gao, Junyan;Guo, Lina;Chen, Peng;Wu, Fangfang
关键词：divergence; flesh color; fruit flavor; origin; pummelo
-
Production of haploid plants in wax gourd through parthenogenesis induced by gamma-irradiated pollen
作者：Liu, Dan;Xie, Lingling;Xiao, Wei;Xie, Tao;Mi, Baobin;Wu, Fangfang
关键词：Wax gourd; Gamma ray; Irradiated pollen; Parthenogenesis; Haploid
-
Microwave-assisted pyrolysis of waste lignin to prepare biochar for Cu2+ highly-efficient adsorption: Performance, kinetics and mechanism resolution
作者：Chen, Long;Hu, Jian;He, Yanying;Deng, Qianyi;Mi, Baobin;Wu, Fangfang;Mi, Baobin;Chen, Long;Wang, Hong
关键词：Waste lignin; Microwave-assisted pyrolysis; Biochar; Cu(II); Adsorption mechanism
-
Multifunctional N, Fe dual active site hydrothermal biochar for efficiently degrading paclobutrazol and promoting crop growth
作者：Zhu, Fangge;Chen, Yufeng;Ouyang, Jiewei;Wu, Fangfang;Ding, Chunxia;Zhou, Zhonghua;Zhong, Mei-e;Mi, Baobin
关键词：Peroxymonosulfate; Multifunctional biochar; Mechanism analysis; Soil remediation; Paclobutrazol; Plant growth
-
Selection of pollution-safe head cabbage: Interaction of multiple heavy metals in soil on bioaccumulation and transfer
作者：Mi, Baobin;Tu, Naimei;Wu, Fangfang;Mi, Baobin;Xiao, Wei
关键词：Crop screening; Multi-heavy metals polluted soil; Head cabbage; Interaction of heavy metals in soil; Health risk
-
Mechanisms insights into Cd passivation in soil by lignin biochar: Transition from flooding to natural air-drying
作者：He, Yanying;Mi, Baobin;Luo, Cheng;Zhao, Wenjie;Zhu, Yule;Chen, Long;Tu, Naimei;Wu, Fangfang;Mi, Baobin
关键词：Soil Cd pollution; Lignin biochar; Moisture changes; Dissolved organic matter (DOM); Mechanisms
