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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Structural differences of the soluble oligomers and insoluble polymers from acid-catalyzed conversion of sugars with varied structures 期刊论文 CARBOHYDRATE POLYMERS, 2019, 卷号: 216, 页码: 167-179 作者:  Xu, Qing;  Hu, Xun;  Shao, Yuewen;  Sun, Kai;  Jia, Peng 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/11 Sugars  Acid-catalyzed conversion  Insoluble polymers  Soluble  oligomers  Structures   Copper-based catalysts with tunable acidic and basic sites for the selective conversion of levulinic acid/ester to gamma-valerolactone or 1,4-pentanediol 期刊论文 GREEN CHEMISTRY, 2019, 卷号: 21, 期号: 16, 页码: 4499-4511 作者:  Shao, Yuewen;  Sun, Kai;  Li, Qingyin;  Liu, Qianhe;  Zhang, Shu 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/11 Conversion of monosaccharides into levulinic acid/esters: impacts of metal sulfate addition and the reaction medium 期刊论文 JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2019, 卷号: 94, 期号: 11, 页码: 3676-3686 作者:  Sun, Kai;  Zhang, Lijun;  Shao, Yuewen;  Li, Qingyin;  Fan, Huailin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 glucose  fructose  metal sulfates  levulinic acid  chelation  polymerization   Cross-Polymerization between the Typical Sugars and Phenolic Monomers in Bio-Oil: A Model Compounds Study 期刊论文 ENERGY & FUELS, 2019, 卷号: 33, 期号: 8, 页码: 7480-7490 作者:  Sun, Kai;  Xu, Qing;  Shao, Yuewen;  Zhang, Lijun;  Liu, Qing 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/11 Cu-based catalysts for hydrogenation of 5-hydroxymethylfurfural: Understanding of the coordination between copper and alkali/alkaline earth additives 期刊论文 MOLECULAR CATALYSIS, 2019, 卷号: 474 作者:  Sun, Kai;  Shao, Yuewen;  Li, Qingyin;  Liu, Qianhe;  Wu, Weibing 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/11 5-Hydroxymethylfurfural  Hydrogenation  Copper-based catalysts  Alkali  or alkaline earth additives  Coordination effects