| 玉米芯热解催化转化制备呋喃类化合物工艺优化 |
| |
| 引用本文： | 李文斌,郑云武,李水荣,卢怡,朱泳峰,王继大,郑志锋.玉米芯热解催化转化制备呋喃类化合物工艺优化[J].农业工程学报,2019,35(17):256-262. |
| |
| 作者姓名： | 李文斌 郑云武 李水荣 卢怡 朱泳峰 王继大 郑志锋 |
| |
| 作者单位： | 1. 林业生物质资源高效利用技术国家地方联合工程研究中心；西南地区林业生物质资源高效利用国家林业和草原局重点实验室；西南林业大学材料科学与工程学院，昆明 650224；,1. 林业生物质资源高效利用技术国家地方联合工程研究中心；西南地区林业生物质资源高效利用国家林业和草原局重点实验室；西南林业大学材料科学与工程学院，昆明 650224；,2. 厦门市现代农业生物质高值化技术重点实验室；福建省生物质高值化技术工程研究中心；厦门大学能源学院，厦门 361102,1. 林业生物质资源高效利用技术国家地方联合工程研究中心；西南地区林业生物质资源高效利用国家林业和草原局重点实验室；西南林业大学材料科学与工程学院，昆明 650224；,2. 厦门市现代农业生物质高值化技术重点实验室；福建省生物质高值化技术工程研究中心；厦门大学能源学院，厦门 361102,1. 林业生物质资源高效利用技术国家地方联合工程研究中心；西南地区林业生物质资源高效利用国家林业和草原局重点实验室；西南林业大学材料科学与工程学院，昆明 650224；,2. 厦门市现代农业生物质高值化技术重点实验室；福建省生物质高值化技术工程研究中心；厦门大学能源学院，厦门 361102 |
| |
| 基金项目： | 国家自然科学基金面上项目（31670599）资助；云南省新能源重大科技专项（2015ZB001）；厦门大学闽江学者特聘教授科研启动基金。 |
| |
| 摘 要： | 为探索木质生物质气固非均相催化热解制备呋喃类化合物新途径,该文以玉米芯为原料,采用MCM-41、活性炭(AC)、Al_2O_3、HZSM-5(Si/Al=38,46,80)、TiO_2和ZrO_2为催化剂,在玉米芯催化热解催化剂筛选的基础上,采用响应曲面法对MCM-41、AC和TiO_2催化热解玉米芯工艺条件进行优化,研究催化剂对热解产物组成和呋喃产率的影响。结果表明,较高比表面积的MCM-41、AC和TiO_2催化剂可明显促进呋喃类化合物的生成,呋喃类产率可分别达到31.43%、28.78%和30.44%,而HZSM-5系列催化剂最低;单个因素影响顺序为催化剂催化热解温度原料与催化剂质量比;催化剂类型和催化热解温度具有明显的交互作用;当催化热解温度为550℃、玉米芯与催化剂质量比为1∶1,采用活性炭为催化剂时,呋喃类化合物产率最高可达35.30%。研究结果可以为基于气固催化反应的木质生物质催化热解制呋喃类化学品提供依据。
|
| 关 键 词： | 热解 催化 生物质 玉米芯 呋喃类化合物 催化剂筛选 活性炭 |
| 收稿时间： | 2019/5/4 0:00:00 |
| 修稿时间： | 2019/8/27 0:00:00 |
Optimization of process for preparation of furan compounds by pyrolysis catalytic conversion of corncob |
| |
| Li Wenbin,Zheng Yunwu,Li Shuirong,Lu Yi,Zhu Yongfeng,Wang Jida and Zheng Zhifeng.Optimization of process for preparation of furan compounds by pyrolysis catalytic conversion of corncob[J].Transactions of the Chinese Society of Agricultural Engineering,2019,35(17):256-262. |
| |
| Authors: | Li Wenbin Zheng Yunwu Li Shuirong Lu Yi Zhu Yongfeng Wang Jida and Zheng Zhifeng |
| |
| Institution: | 1. National Local Joint Engineering Research Center for Efficient Utilization of Forestry Biomass Resources; Key Laboratory for Highly-Efficient Utilization of Forest Biomass Resources in the Southwest China, National Forestry and Grassland Administration; College of Materials Engineering, Southwest Forestry University, Kunming 650224, China;,1. National Local Joint Engineering Research Center for Efficient Utilization of Forestry Biomass Resources; Key Laboratory for Highly-Efficient Utilization of Forest Biomass Resources in the Southwest China, National Forestry and Grassland Administration; College of Materials Engineering, Southwest Forestry University, Kunming 650224, China;,2. Xiamen Key Laboratory for High-valued Conversion Technology of Agricultural Biomass; Fujian Provincial Engineering and Research Center of Clean and High-valued Technologies for Biomass; College of Energy, Xiamen University, Xiamen 361102, China,1. National Local Joint Engineering Research Center for Efficient Utilization of Forestry Biomass Resources; Key Laboratory for Highly-Efficient Utilization of Forest Biomass Resources in the Southwest China, National Forestry and Grassland Administration; College of Materials Engineering, Southwest Forestry University, Kunming 650224, China;,2. Xiamen Key Laboratory for High-valued Conversion Technology of Agricultural Biomass; Fujian Provincial Engineering and Research Center of Clean and High-valued Technologies for Biomass; College of Energy, Xiamen University, Xiamen 361102, China,1. National Local Joint Engineering Research Center for Efficient Utilization of Forestry Biomass Resources; Key Laboratory for Highly-Efficient Utilization of Forest Biomass Resources in the Southwest China, National Forestry and Grassland Administration; College of Materials Engineering, Southwest Forestry University, Kunming 650224, China; and 2. Xiamen Key Laboratory for High-valued Conversion Technology of Agricultural Biomass; Fujian Provincial Engineering and Research Center of Clean and High-valued Technologies for Biomass; College of Energy, Xiamen University, Xiamen 361102, China |
| |
| Abstract: | |
| |
| Keywords: | pyrolysis catalyzation biomass corncob furan compounds catalyst screening activated carbon |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《农业工程学报》浏览原始摘要信息 |
| 点击此处可从《农业工程学报》下载免费的PDF全文 |
|
