中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 广州能源研究所
  3. 中国科学院广州能源研究所
Biofuels Production from Organosolv Treated Lignocellulose: Nondetoxified Fermentation and Microbial Community Analysis

文献类型：期刊论文

作者Li, Wuhuan1,2; Tan, Xuesong1; Li, Lianhua1; Cheng, Xingyu1,2; Song, Langxian1; Xie, Guoping1; Zhang, Yiqi1,2; Zhang, Quan1,3; Miao, Changlin1; Zhuang, Xinshu1,2
刊名ACS SUSTAINABLE CHEMISTRY & ENGINEERING
出版日期2024-09-27
页码11
关键词enzymatic hydrolysis anaerobic digestion organosolv pretreatment nondetoxified fermentation material flow
ISSN号2168-0485
DOI10.1021/acssuschemeng.4c02779
通讯作者Tan, Xuesong(tanxs@ms.giec.ac.cn) ; Zhuang, Xinshu(zhuangxs@ms.giec.ac.cn)
英文摘要Wastewater generation has been a universal problem during the detoxification process of pretreated residue. To break the recalcitrant structure of sugar cane bagasse and minimize wastewater generation, biocompatible triethylene glycol (TEG) solvent was used for pretreatment and enabled the bioethanol and/or biomethane production from nondetoxified sugar cane bagasse (NDSCB). The yield of ethanol from NDSCB was 62.45% (P-I). Compared to the methane production process (P-II), a fast start-up and 2946 mL of methane were obtained from similar to 2.50 g of volatile solids NDSCB during the ethanol-methane coproduction process (P-III), while that of P-II is 2618 mL. The material flow indicates that nondetoxified fermentation is suitable for methane production. Moreover, the P-III process changed the distribution of the bacterial and methanogenic communities as Syntrophotalea and Methanobacterium were dominant. The possible reason for the longer lag phase in P-II might stem from the rivalry between Mestoga and acetoclastic methanogens in acetate usage. This study introduces environmentally friendly biofuel processes for the valorization of lignocellulose.
WOS关键词ANAEROBIC-DIGESTION ; BIOGAS PRODUCTION ; WASTE-WATER ; RICE STRAW ; PRETREATMENT ; ETHANOL ; FERTILIZER ; METHANE
资助项目International Science and Technology Innovation Cooperation Program of the National Key Research and Development Plan of China[2021YFE0114400] ; National Natural Science Foundation of China[51976221] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515012078]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Engineering
语种英语
WOS记录号WOS:001324807000001
出版者AMER CHEMICAL SOC
资助机构International Science and Technology Innovation Cooperation Program of the National Key Research and Development Plan of China ; National Natural Science Foundation of China ; Guangdong Basic and Applied Basic Research Foundation
源URL[http://ir.giec.ac.cn/handle/344007/42993]  
专题中国科学院广州能源研究所
通讯作者Tan, Xuesong; Zhuang, Xinshu
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China
2.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China
3.Anhui Univ Technol, Sch Chem & Chem Engn, Maanshan 243002, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Li, Wuhuan,Tan, Xuesong,Li, Lianhua,et al. Biofuels Production from Organosolv Treated Lignocellulose: Nondetoxified Fermentation and Microbial Community Analysis[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2024:11.
APA Li, Wuhuan.,Tan, Xuesong.,Li, Lianhua.,Cheng, Xingyu.,Song, Langxian.,...&Zhuang, Xinshu.(2024).Biofuels Production from Organosolv Treated Lignocellulose: Nondetoxified Fermentation and Microbial Community Analysis.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,11.
MLA Li, Wuhuan,et al."Biofuels Production from Organosolv Treated Lignocellulose: Nondetoxified Fermentation and Microbial Community Analysis".ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2024):11.

入库方式： OAI收割

来源：广州能源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。