Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Efficient and product-controlled depolymerization of lignin oriented by metal chloride cooperated with Pd/C | |
Shu, Riyang1,2; Long, Jinxing1; Yuan, Zhengqiu1,2; Zhang, Qi1; Wang, Tiejun1; Wang, Chenguang1; Ma, Longlong1 | |
2015-03-01 | |
发表期刊 | BIORESOURCE TECHNOLOGY |
卷号 | 179页码:84-90 |
摘要 | An efficient lignin depolymerization process with highly controllable product distribution was presented using metal chloride (MClx) cooperated with Pd/C. The catalytic performances of MClx were investigated. The effect of reaction conditions on the lignin depolymerization and products distribution were also studied. Results showed that more than 35.4% yield of phenolic monomer including 7.8% phenols and 1.1% guaiacols could be obtained under optimized condition. And the product distribution can be efficiently controlled by the modification of the metal cation through different pathway of Lewis acid catalysis and coordination catalysis. Furthermore, the Pd/C catalyst showed an excellent recyclability, where no significant loss of the catalytic activity was exhibited after 3 runs. Moreover, the product control mechanism was proposed. (C) 2014 Elsevier Ltd. All rights reserved. |
文章类型 | Article |
关键词 | Lignin Product-controlled Guaiacols Phenols Phenolic Monomer |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
DOI | 10.1016/j.biortech.2014.12.021 |
研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
关键词[WOS] | IONIC LIQUID ; MODEL COMPOUNDS ; CATALYSTS ; CONVERSION ; CHEMICALS ; HYDRODEOXYGENATION ; HYDROGENOLYSIS ; BIOMASS ; VALORIZATION ; LIQUEFACTION |
收录类别 | SCI |
语种 | 英语 |
WOS类目 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
WOS记录号 | WOS:000348041600013 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/10794 |
专题 | 中国科学院广州能源研究所 |
作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
第一作者单位 | 中国科学院广州能源研究所 |
推荐引用方式 GB/T 7714 | Shu, Riyang,Long, Jinxing,Yuan, Zhengqiu,et al. Efficient and product-controlled depolymerization of lignin oriented by metal chloride cooperated with Pd/C[J]. BIORESOURCE TECHNOLOGY,2015,179:84-90. |
APA | Shu, Riyang.,Long, Jinxing.,Yuan, Zhengqiu.,Zhang, Qi.,Wang, Tiejun.,...&Ma, Longlong.(2015).Efficient and product-controlled depolymerization of lignin oriented by metal chloride cooperated with Pd/C.BIORESOURCE TECHNOLOGY,179,84-90. |
MLA | Shu, Riyang,et al."Efficient and product-controlled depolymerization of lignin oriented by metal chloride cooperated with Pd/C".BIORESOURCE TECHNOLOGY 179(2015):84-90. |
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