Catalytic Conversion of Carbohydrates to Methyl Lactate Using Isolated Tin Sites in SBA-15
文献类型：期刊论文
| 作者 | Zhang, Tao; Pang, Jifeng; Zheng, Mingyuan; Li, Xinsheng; Song, Lei; Sun, Ruiyan; Sebastian, Joby; Wang, Aiqin; Wang, Junhu; Wang, Xiaodong |
| 刊名 | CHEMISTRYSELECT
 |
| 出版日期 | 2017-01-10 |
| 卷号 | 2期号:1页码:309-314 |
| ISSN号 | 2365-6549 |
| 关键词 | Carbohydrates Methyl Lactate Catalyst Isolated Tin Sites |
| DOI | 10.1002/slct.201601752 |
| 文献子类 | Article |
| 英文摘要 | A series of Sn-SBA-15 catalysts were synthesized using a post-synthetic metal implantation method for converting carbohydrates to methyl lactate. The tin species were highly dispersed and isolatedly grafted in the framework of SBA-15 under the tin salt concentration between 2 and 25 wt%. They solely provided a large number of Lewis acid sites, which showed robust activity for carbohydrates conversion in contrast to the performance of tin dioxide domains or particles. Over a Sn-SBA-15 catalyst (Si/Sn molar = 150), the Lewis acid density was 45.9 mmol/g, and methyl lactate yield reached a high value of 57.0% from inulin conversion in methanol at 433 K for 20 h, without the formation of methyl levulinate by-product. The Sn-SBA-15 catalysts were rather stable under reaction conditions, and cycled at least for 4 times without deactivation. |
| WOS关键词 | LACTIC-ACID DERIVATIVES ; LEWIS-ACID ; SN-BETA ; SUGAR CONVERSION ; ZEOLITE ; GLUCOSE ; CELLULOSE ; WATER ; CHEMOCATALYSIS ; ISOMERIZATION |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000395434600044 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/169580]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Zhang, Tao; Zheng, Mingyuan |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, POB 110, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Tao,Pang, Jifeng,Zheng, Mingyuan,et al. Catalytic Conversion of Carbohydrates to Methyl Lactate Using Isolated Tin Sites in SBA-15[J]. CHEMISTRYSELECT,2017,2(1):309-314. |
| APA | Zhang, Tao.,Pang, Jifeng.,Zheng, Mingyuan.,Li, Xinsheng.,Song, Lei.,...&Wang, Xiaodong.(2017).Catalytic Conversion of Carbohydrates to Methyl Lactate Using Isolated Tin Sites in SBA-15.CHEMISTRYSELECT,2(1),309-314. |
| MLA | Zhang, Tao,et al."Catalytic Conversion of Carbohydrates to Methyl Lactate Using Isolated Tin Sites in SBA-15".CHEMISTRYSELECT 2.1(2017):309-314. |
入库方式： OAI收割
来源：大连化学物理研究所
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