Greater Importance of Structural Changes Over Lignin Removal in Impacting the Enzymatic Hydrolysis of Crop Straws
文献类型：期刊论文
| 作者 | Wu, Jianli1; Li, Le1; Wang, Wen2 |
| 刊名 | ACS OMEGA
 |
| 出版日期 | 2023-07-11 |
| 卷号 | 8期号:29页码:26556-26560 |
| ISSN号 | 2470-1343 |
| DOI | 10.1021/acsomega.3c03425 |
| 通讯作者 | Wang, Wen(wangwen@ms.giec.ac.cn) |
| 英文摘要 | The importance of structural changes and lignin removalin influencingthe enzymatic hydrolysis of crop straws was investigated. Alkalinepretreatment of corn stover (CS) and rice straw (RS) was conductedto remove lignin. It was found that alkaline pretreatment caused morelignin removal from CS than RS under the same condition, and CS andRS treated at 40 & DEG;C (CS40 and RS40) attained less lignin removalthan those treated at 80 & DEG;C (CS80 and RS80). However, CS40 achievedglucan conversion efficiency of 70.77% which was 11.85% less thanthat of RS40, and similar glucan conversion efficiencies were obtainedfor RS 40 and RS80. Structural observation showed that the connectionamong single fiber bundle of CS40 was tighter than that of RS40, whilethose of RS40 and RS80 were loose. It meant that structural changesmight be more important than lignin removal to influence enzymatichydrolysis of crop straws. |
| WOS关键词 | CELLULOSE ACCESSIBILITY ; SACCHARIFICATION |
| 资助项目 | Online Open Course in Medical Chemistry of Henan Provincial Department of Education[ZLG202029] ; Youth Innovation Promotion Association, CAS, China[2021351] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001027011000001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Online Open Course in Medical Chemistry of Henan Provincial Department of Education ; Youth Innovation Promotion Association, CAS, China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/39367]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Wen |
| 作者单位 | 1.Huanghe S&T Univ, Zhengzhou 450063, Henan, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jianli,Li, Le,Wang, Wen. Greater Importance of Structural Changes Over Lignin Removal in Impacting the Enzymatic Hydrolysis of Crop Straws[J]. ACS OMEGA,2023,8(29):26556-26560. |
| APA | Wu, Jianli,Li, Le,&Wang, Wen.(2023).Greater Importance of Structural Changes Over Lignin Removal in Impacting the Enzymatic Hydrolysis of Crop Straws.ACS OMEGA,8(29),26556-26560. |
| MLA | Wu, Jianli,et al."Greater Importance of Structural Changes Over Lignin Removal in Impacting the Enzymatic Hydrolysis of Crop Straws".ACS OMEGA 8.29(2023):26556-26560. |
入库方式： OAI收割
来源：广州能源研究所
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