| 焦油裂解用催化剂的研究进展 |
| |
| 引用本文： | 杨修春,韦亚南,李伟捷.焦油裂解用催化剂的研究进展[J].化工进展,2007,26(3):326-330. |
| |
| 作者姓名： | 杨修春 韦亚南 李伟捷 |
| |
| 作者单位： | 同济大学材料科学与工程学院,上海,200092 |
| |
| 基金项目： | 上海市重点基础研究项目 |
| |
| 摘 要： | 综述了生物质焦油裂解用催化剂:如白云石、橄榄石、黏土矿石、木炭、碱金属化合物、镍基催化剂和Rh/CeO2/SiO2复合催化剂以及煤焦油裂解用催化剂如氧化钙、LZ-Y82和Ni-3的研究进展。分析了不同催化剂的优缺点及催化机理,讨论了催化剂的组成、结构以及催化裂解条件对催化效果的影响,展望了未来焦油催化裂解的研究重点。
|
| 关 键 词： | 生物质焦油 煤焦油 催化剂 焦油裂解 |
| 文章编号： | 1000-6613（2007）03-0326-05 |
| 收稿时间： | 2006-11-28 |
| 修稿时间： | 2007-01-08 |
Research progress of catalysts for tar cracking |
| |
| YANG Xiuchun,WEI Yanan,LI Weijie.Research progress of catalysts for tar cracking[J].Chemical Industry and Engineering Progress,2007,26(3):326-330. |
| |
| Authors: | YANG Xiuchun WEI Yanan LI Weijie |
| |
| Affiliation: | School of Materials Science and Engineering, Tongji University, Shanghai 200092, China |
| |
| Abstract: | Recent research progresses in catalysts,such as dolomite,olivine,clay minerals,char,alkali metal-based compounds and Rh/CeO2/SiO2 for cracking biomass tar and CaO,LZ-Y82 and Ni-3 for cracking coal tar are reviewed in this article.The advantages and disadvantages of catalysts as well as catalytic mechanism are analyzed.The influences of composition and structure of catalysts and cracking conditions on catalytic activity are also discussed.Further key study areas in catalytic cracking of tars are presented. |
| |
| Keywords: | biomass tar coal tar catalyst tar cracking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
