原位升温拉曼光谱研究煤和焦炭的结构  

Research of Structure of Coal and Coke by In-situ High Temperature Raman Spectra

作　　者：解迎芳[1] 尤静林[1] 王媛媛[1] 陆利明 柳晓飞[1] 余立旺 

机构地区：[1]上海大学省部共建高品质特殊钢冶金与制备国家重点实验室,上海200072 [2]CSIRO Process Science and Engineering,Kenmore,QLD,澳大利亚

出　　处：《煤炭技术》2017年第6期293-295,共3页Coal Technology

基　　金：国家自然科学基金重点项目(50932005);国家自然科学基金(20973107;40973046);上海市科委科技基金(12520709200)

摘　　要：对煤样品和焦炭样品分别用355 nm激光拉曼光谱仪进行原位升温拉曼光谱测试,将煤和焦炭样品分别升温至1 473 K进行研究。通过谱图解析研究和分析了煤和焦炭原位升温热解过程中其内部结构的变化。The 355 nm laser Raman spectroscopic was used to measure the coal sample and the coke sample. Coal and coke samples were heating to 1 473 K by in-situ high temperature Raman spectra. The changes of the internal structure of the coal and coke by in-situ high temperature Raman spectra were studied by spectral analysis.

关 键 词：煤 焦炭 原位升温拉曼光谱 

分 类 号：O657.37[理学—分析化学] TQ530[理学—化学]