| 基于TG-FNIR联用分析的农业固体废弃物热解特性研究 |
| |
| 引用本文： | 牛广路,薛勇,杨少鹏.基于TG-FNIR联用分析的农业固体废弃物热解特性研究[J].安徽农业科学,2010,38(5):2527-2528,2552. |
| |
| 作者姓名： | 牛广路 薛勇 杨少鹏 |
| |
| 作者单位： | 固体废物处理与资源化省部共建教育部重点实验室,四川绵阳,621000 |
| |
| 基金项目： | 四川省教育厅重点科研项目(2006A101) |
| |
| 摘 要： | 目的]研究稻秆的热解及产物生成特性。方法]采用热重（TG）与傅立叶近红外（FNIR）联用的方法（TG-FNIR）研究稻秆热解过程的影响因素及其产物生成特性。结果]升温速率和粒径对稻秆的热解特性均具有一定的影响,升温速率越高,热解起始温度和失重温度越大,粒径越小越有利于热解;FNIR分析结果表明,热解初始阶段的气态产物主要是水蒸气和少量的CO及CO2,随着温度的升高,热解的主要气态产物变为CO、CO2、CH4以及小分子烃类。结论]该研究清楚地了解了稻秆整个热解过程的状态及其产物的生成情况。
|
| 关 键 词： | 农业固体废弃物 稻秆 热解特性 TG-FNIR |
Study on Pyrolysis Characteristics of Agricultural Solid Wastes Based on TG-FNIR Analysis |
| |
| NIU Guang-lu et al.Study on Pyrolysis Characteristics of Agricultural Solid Wastes Based on TG-FNIR Analysis[J].Journal of Anhui Agricultural Sciences,2010,38(5):2527-2528,2552. |
| |
| Authors: | NIU Guang-lu |
| |
| Institution: | Key Laboratory of Treatment and Reuse of Solid Waste of Ministry of Education Co-constructed by Province and the MOST;Mianyang;Sichuan 621000 |
| |
| Abstract: | Objective] The aim was to study the pyrolysis and products formation characteristics of rice straw.Method] The influencing factors on pyrolysis process of rice straw and its products formation characteristics were studied by TG-FNIR.Result] The heating rate and particle size all had some influences on pyrolysis characteristics of rice straw.The higher the heating rate was,the higher the starting pyrolysis temperature and the weight loss temperatures were.The smaller the particle size was,the more benefic... |
| |
| Keywords: | Agricultural solid wastes Rice straw Pyrolysis characteristics TG-FNIR |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
