Conversion of bis(2-hydroxyethylene terephthalate) into 1,4-cyclohexanedimethanol by selective hydrogenation using RuPtSn/Al2O3
文献类型：期刊论文
| 作者 | Hou, Danfeng1,2; Xin, Jiayu2; Lu, Xingmei2; Guo, Xiaonan1,2; Dong, Huixian2; Ren, Baozeng1; Zhang, Suojiang2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:54页码:48737-48744 |
| ISSN号 | 2046-2069 |
| 英文摘要 | 1,4-Cyclohexanedimethanol (CHDM) is a highly valued and widely used monomer in the polymer industry. Bis(2-hydroxyethylene terephthalate) (BHET), the product of glycolysis of waste PET, is an excellent raw material for the preparation of CHDM. Herein, a series of monometallic, bimetallic and trimetallic supported catalysts were prepared for the one-pot conversion of BHET into CHDM by the impregnation method and good performance was found over trimetallic RuPtSn/Al2O3 catalysts containing various active sites to catalyze the hydrogenation of the phenyl and carbonyl groups. The influences of various reaction parameters including temperature, pressure and time on the hydrogenation reaction were studied, and 100% conversion and 87.1% yield of CHDM were obtained with the trimetallic supported catalyst with Ru/Sn 1.5. Moreover, through the comparison between various methods for the preparation of CHDM, the conversion of BHET into CHDM by the one-pot method is considered one of the most competitive methods. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | POROUS ALUMINA SPHERES ; SN CATALYSTS ; DIMETHYL TEREPHTHALATE ; SINGLE-STEP ; CROTONALDEHYDE HYDROGENATION ; BENZENE HYDROGENATION ; HIGH-PERFORMANCE ; IONIC LIQUIDS ; GLYCOLYSIS ; POLY(ETHYLENE-TEREPHTHALATE) |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000377257000062 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/20966]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Zhengzhou Univ, Sch Chem Engn & Energy, Zhengzhou 450001, Henan, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Danfeng,Xin, Jiayu,Lu, Xingmei,et al. Conversion of bis(2-hydroxyethylene terephthalate) into 1,4-cyclohexanedimethanol by selective hydrogenation using RuPtSn/Al2O3[J]. RSC ADVANCES,2016,6(54):48737-48744. |
| APA | Hou, Danfeng.,Xin, Jiayu.,Lu, Xingmei.,Guo, Xiaonan.,Dong, Huixian.,...&Zhang, Suojiang.(2016).Conversion of bis(2-hydroxyethylene terephthalate) into 1,4-cyclohexanedimethanol by selective hydrogenation using RuPtSn/Al2O3.RSC ADVANCES,6(54),48737-48744. |
| MLA | Hou, Danfeng,et al."Conversion of bis(2-hydroxyethylene terephthalate) into 1,4-cyclohexanedimethanol by selective hydrogenation using RuPtSn/Al2O3".RSC ADVANCES 6.54(2016):48737-48744. |
入库方式： OAI收割
来源：过程工程研究所
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