采用商业WO3和Raney Ni为组合催化剂,以菊芋秸秆为反应原料制备了乙二醇.菊芋秸秆中含纤维素51.6 wt％、半纤维素10.3 wt％、木质素17.2 wt％、灰分1.7 wt％和水溶性物质19.2 wt％.木质素对纤维素和半纤维素的转化影响较小,而水溶性物质的存在抑制了乙二醇的生成,因此由未经过预处理的菊芋秸秆得到的乙二醇收率只有29.9％.而经简单的热水预处理可除掉其中的大部分水溶物,因而乙二醇收率提高到37.6％.此外,组合催化剂在经过热水预处理的菊芋秸秆的转化中表现出了更好的循环使用性能.同时考察了反应温度和时间对菊芋秸秆转化的影响.
参考文献
| [1] | Huber, GW;Chheda, JN;Barrett, CJ;Dumesic, JA .Production of liquid alkanes by aqueous-phase processing of biomass-derived carbohydrates[J].Science,2005(5727):1446-1450. |
| [2] | Goldemberg J .[J].Energy & Environmental Science,2008,1:523. |
| [3] | 马继平,于维强,王敏,贾秀全,路芳,徐杰.催化选择转化多羟基化合物制备高附加值化学品研究进展[J].催化学报,2013(03):492-507. |
| [4] | Mascal M;Nikitin E B .[J].Green Chemistry,2010,12:370. |
| [5] | Zhou C H;Xia X;Lin C X;Tong D S Beltramini J .[J].Chemical Society Reviews,2011,40:5588. |
| [6] | Long J X;Li X H;Guo B;Wang F R Yu Y H Wang L F .[J].Green Chemistry,2012,14:1935. |
| [7] | Zhao C;Kou Y;Lemonidou A A;Li X B Lercher J A .[J].Angewandte Chemie International Edition,2009,48:3987. |
| [8] | Song, Q.;Wang, F.;Xu, J. .Hydrogenolysis of lignosulfonate into phenols over heterogeneous nickel catalysts[J].Chemical communications,2012(56):7019-7021. |
| [9] | Song Q;Wang F;Cai J Y;Wang Y H Zhang J J Yu W Q Xu J .[J].Energy & Environmental Science,2013,6:994. |
| [10] | Wang A Q;Zhang T .[J].Accounts of Chemical Research,2013,46:1377. |
| [11] | Fukuoka A;Dhepe P L .[J].Angewandte Chemie International Edition,2006,45:5161. |
| [12] | Luo C;Wang S;Liu H C .[J].Angewandte Chemie International Edition,2007,46:7636. |
| [13] | Pang J F;Wang A Q;Zheng M Y;Zhang T .[J].Chemical Communications,2010,46:6935. |
| [14] | Zhang, YH;Wang, AQ;Zhang, T .A new 3D mesoporous carbon replicated from commercial silica as a catalyst support for direct conversion of cellulose into ethylene glycol[J].Chemical communications,2010(6):862-864. |
| [15] | Li C Z;Zhao Z K .[J].Advanced Synthesis and Catalysis,2007,349:1847. |
| [16] | Ji N;Zhang T;Zheng M Y;Wang A Q Wang H Wang X D Chen J G .[J].Angewandte Chemie International Edition,2008,47:8510. |
| [17] | Zheng M Y;Wang A Q;Ji N;Pang J F,Wang X D Zhang T .[J].ChemSusChem,2010,3:63. |
| [18] | Yue H R;Zhao Y J;Ma X B;Gong J L .[J].Chemical Society Reviews,2012,41:4218. |
| [19] | Ma J P;Pang Y;Wang M;Xu J Ma H Nie X .[J].Journal of Materials Chemistry,2012,22:3457. |
| [20] | Ji N;Zhang T;Zheng M Y;Wang A Q Wang H Wang X D Shu Y Y Stottlemyer A L ChenJ G .[J].Catalysis Today,2009,147:77. |
| [21] | 赵冠鸿,郑明远,王爱琴,张涛.磷化钨催化转化纤维素制乙二醇[J].催化学报,2010(08):928-932. |
| [22] | Liu Y;Luo C;Liu H C .[J].Angewandte Chemie International Edition,2012,51:3249. |
| [23] | Pang J F;Zheng M Y;Wang A Q;Zhang T .[J].Industrial and Engineering Chemistry Research,2011,50:6601. |
| [24] | Li C Z;Zheng M Y;Wang A Q;Zhang T .[J].Energy & Environmental Science,2012,5:6383. |
| [25] | Kays S J;Nottingham S F.Biology and Chemistry of Jerusalem Artichoke:Helianthus Tuberosus L[M].Boca Raton:crc Press,2007 |
| [26] | Ge X Y;Zhang W G .[J].Food Technology and Biotechnology,2005,43:241. |
| [27] | Cheng Y;Zhou W G;Gao C F;Lan K Gao Y Wu Q Y .[J].Journal of Chemical Technology and Biotechnology,2009,84:777. |
| [28] | Zhou L K;Wang A Q;Li C Z;Zheng M Y,Zhang T .[J].ChemSusChem,2012,5:932. |
| [29] | Goering H K;Van Soest P J.Forage Fiber Analysis,USDA-ARS Agriculture Handbook Number 379[M].Washington,DC:Agricultural Research Service,United States Department of Agriculture,1970 |
| [30] | Dhepe P L;Fukuoka A .[J].ChemSusChem,2008,1:969. |
| [31] | Nitsos C K;Matis K A;Triantafyllidis K S .[J].ChemSusChem,2013,6:110. |
| [32] | De Frias J A;Feng H .[J].Green Chemistry,2013,15:1067. |
| [33] | Tai Z J;Zhang J Y;Wang A Q;Zheng M Y Zhang T .[J].Chemical Communications,2012,48:7052. |
| [34] | Tai Z J;Zhang J Y;Wang A Q;Pang J F Zheng M Y Zhang T .[J].ChemSusChem,2013,6:652. |
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