| RD496微热量计的研制及其应用 |
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| 引用本文： | 杨奇,陈三平,谢钢,刘向荣,刘明艳,朱之轮,贾青生,高胜利.RD496微热量计的研制及其应用[J].中国科学:化学,2014(6):889-914. |
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| 作者姓名： | 杨奇 陈三平 谢钢 刘向荣 刘明艳 朱之轮 贾青生 高胜利 |
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| 作者单位： | [1]教育部合成与天然功能分子化学重点实验室,西北大学化学与材料科学学院,西安710069 [2]西安科技大学化学与化工学院,西安710054 [3]绵阳中物热分析仪器有限公司,绵阳621999 |
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| 基金项目： | 国家自然科学基金（21127004,21173168,21373162,21203149）资助,特此致谢. |
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| 摘 要： | 简要回顾了热导式微热量计的建立和发展,着重介绍了RD496微热量计的研制历程.归纳并介绍了RD496微热量计在化学和材料研究中的应用,包括物质晶型转化温度和转化热、溶解热和混合热、生成反应焓的测定,化学反应热动力学、稀释结晶动力学的研究,比热容和固体材料导热系数的测定,材料原位生长的量热研究和材料的微量吸附量热研究等;另外,对于其在高分子化学及物理、生物化学及农业科学等方面的应用进行了叙述.
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| 关 键 词： | 量热学 热导式微热量计 热力学 热动力学 应用技术 |
Development and application of RD496 microcalorimeter |
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| YANG Qi,CHEN SanPing,XIE Gang,LIU XiangRong,LIU MingYan,ZHU ZhiLun,JIA QingSheng,GAO ShengLi.Development and application of RD496 microcalorimeter[J].Scientia Sinica Chimica,2014(6):889-914. |
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| Authors: | YANG Qi CHEN SanPing XIE Gang LIU XiangRong LIU MingYan ZHU ZhiLun JIA QingSheng GAO ShengLi |
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| Institution: | 1 Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi＇an 710069, China; 2 College of Chemistry and Chemical Engineering, Xi＇an University of Science and Technology, Xi＇an 710054, China; 3 Mianyang Chinese Physics Thermal Analysis Instrument Co., Ltd, Mianyang 621999, China) |
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| Abstract: | This paper briefly reviewed the establishment and introduced the research process of RD496 microcalorimeter. development of heat conduction microcalorimeter and Summarized and introduced the application of RD496 microcalorimeter in chemistry and materials research, including the determination of crystalline transformation temperature, enthalpy of conversion, enthalpy of dissolution, enthalpy of mixing and enthalpy of formation, the reseach of chemical reaction thermokinetics and dilution crystallization kinetics, determination of the specific heat and thermal conductivity of solid materials, the calorimetric study of in situ growth and trace adsorption of materials. Meanwhile, the application of RD496 microcalorimeter in polymer chemistry and physics, biology chemistry and agricultural science had been metioned. |
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| Keywords: | calorimetry heat conduction microcalorimeter thermodynamics thermokinetics application technology |
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