合成气制异丁醇的催化剂开题报告.docxVIP

合成气制异丁醇的催化剂研究 摘要 由合成气制低碳混合醇是煤炭资源洁净利用的重要途径之一。低碳混合醇不仅是优质的动力燃料，而且可以作为清洁汽油添加剂取代MTBE。由煤制合成气的工艺已经成熟，开展低碳混合醇的研究对合理利用煤炭资源，开发洁净能源以及减少环境污染都有十分重要的意义。本文从近年来研究方向进行总结，将合成气制混合醇催化剂分为四类，分别为改性甲醇催化剂、改性费托(FT)催化剂、钼基催化剂和锆基催化剂这几类。其改性金属包括碱金属，过渡金属，稀土金属以及贵金属。并根据必威体育精装版的进展情况提出本课题合成气制异丁醇的研究方案，从工业甲醇合成催化剂出发，对其进行改性。同时提出催化剂表征方法，以更加深入的对催化剂进行研究。 关键字：合成气 催化剂 异丁醇 Abstract The synthesis of higher alcohols from CO hydrogenation is one of the important routes for effectively utilizing coal resource．The higher alcohols are excellent fuels，and they can also be used as clean gasoline additives to replace MTBE．Since it is mature to produce syngas from coal，it is significant to study the synthesis of higher alcohols for developing clean fuels and reducing environment pollutions．In this paper ,we summarizes the kinds of catalyst researched recent in the synthesis of mixed alcohol from the syngas.and it can be divided into four categories, namely, modified methanol catalysts, modified Fischer-Tropsch (FT) catalyst, molybdenum-based catalysts, and zirconium-based catalysts . To synthesis the isobutanol from syngas,we propose a feasible program ,that is starting from the modified industrial methanol synthesis catalyst according to the latest progress made in this project. Catalyst characterization methods also proposed to conduct more in-depth study on the study. Keyword: syngas Catalyst isobutanol  目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc370328033 1引言  PAGEREF _Toc370328033 \h 4  HYPERLINK \l _Toc370328034 1.1课题背景  PAGEREF _Toc370328034 \h 4  HYPERLINK \l _Toc370328035 1.2文献综述  PAGEREF _Toc370328035 \h 4  HYPERLINK \l _Toc370328036 1.2.1改性甲醇催化剂  PAGEREF _Toc370328036 \h 5  HYPERLINK \l _Toc370328037 1.2.2改性F-T合成催化剂  PAGEREF _Toc370328037 \h 7  HYPERLINK \l _Toc370328038 1.2.3钼基催化剂  PAGEREF _Toc370328038 \h 8  HYPERLINK \l _Toc370328039 1.2.4 ZrO2基催化剂  PAGEREF _Toc370328039 \h 10  HYPERLINK \l _Toc370328040 2实验方案  PAGEREF _Toc370328040 \h 13  HYPERLINK \l _