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Synthesis, characterization, and antioxidant activity of carboxymethyl chitosan derivatives containing sulfonium salt 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2021, 页码: 12
作者:  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Miao, Qin;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(2392Kb)  |  收藏  |  浏览/下载:426/48  |  提交时间:2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
Determination of chitosan content with Schiff base method and HPLC 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 182, 页码: 1537-1542
作者:  Miao, Qin;  Mi, Yingqi;  Cui, Jingmin;  Zhang, Jingjing;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(548Kb)  |  收藏  |  浏览/下载:484/125  |  提交时间:2021/10/21
Determination of chitosan content  Chitosan-Schiff base  HPLC  
New synthetic chitosan derivatives bearing benzenoid/heterocyclic moieties with enhanced antioxidant and antifungal activities 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 249, 页码: 8
作者:  Mi, Yingqi;  Zhang, Jingjing;  Chen, Yuan;  Sun, Xueqi;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(1717Kb)  |  收藏  |  浏览/下载:401/63  |  提交时间:2021/06/16
Carboxymethyl chitosan  Heterocyclic compounds  Antifungal activity  Antioxidant activity  Cytotoxicity assay  
Microplastics in soils: a review of possible sources, analytical methods and ecological impacts 期刊论文
JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2020, 页码: 17
作者:  Zhang, B;  Yang, X;  Chen, L;  Chao, JY;  Teng, J;  Wang, Q
Adobe PDF(1328Kb)  |  收藏  |  浏览/下载:986/577  |  提交时间:2020/07/08
microplastics  soil  source  analytical methods  ecological impacts  
New insights into the effect of base on the dechlorination of DDT in isopropanol-water over Pd/C catalyst under mild conditions 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2018, 卷号: 351, 页码: 756-765
作者:  Ma, Xuanxuan;  Liu, Sujing;  Liu, Ying;  Li, Qing;  Gu, Guodong;  Xia, Chuanhai
Adobe PDF(1029Kb)  |  收藏  |  浏览/下载:386/97  |  提交时间:2020/07/08
1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (DDT)  Hydrodechlorination (HDC)  Dehydrochlorination (DHC)  Dechlorination  Base  Pd/C