Heat capacity and thermodynamic properties of benzyl disulfide (C14H14S2)
文献类型：期刊论文
| 作者 | Wang, Shao-Xu; Tan, Zhi-Cheng; Li, Yan-Sheng; Li, Ying; Shi, Quan; Tong, Bo |
| 刊名 | thermochimica acta
 |
| 出版日期 | 2007-10-25 |
| 卷号 | 463期号:1-2页码:21-25 |
| 关键词 | benzyl disulfide heat capacity adiabatic calorimetry thermal decomposition activation energy |
| ISSN号 | 0040-6031 |
| 产权排序 | 2;1 |
| 通讯作者 | 谭志诚 |
| 英文摘要 | heat capacities of benzyl disulfide have been measured with a high-precision automatic adiabatic calorimeter over the temperature range from 80 to 377 k. the melting point, molar enthalpy and entropy of fusion were determined to be 341.72 +/- 0.07 k, 44965 10 j mol(-1) and 130.78 +/- 0.11 j k-1 mol(-1), respectively. the thermal stability and the kinetics of thermal decomposition of the compound were investigated in air by means of thermogravimetry jg) and differential thermal analysis (dta). tg/dta curves showed that the decomposition proceeded through one step. the activation energy and the reaction order for one-step decomposition was calculated to be 110.7 +/- 12.3 kj mol(-1) and 1.2 +/- 0.2 through kissinger method. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | kinetics |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000250353500008 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99705]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China 2.Dalian Jiaotong Univ, Coll Environm & Chem Engn, Dalian 116028, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shao-Xu,Tan, Zhi-Cheng,Li, Yan-Sheng,et al. Heat capacity and thermodynamic properties of benzyl disulfide (C14H14S2)[J]. thermochimica acta,2007,463(1-2):21-25. |
| APA | Wang, Shao-Xu,Tan, Zhi-Cheng,Li, Yan-Sheng,Li, Ying,Shi, Quan,&Tong, Bo.(2007).Heat capacity and thermodynamic properties of benzyl disulfide (C14H14S2).thermochimica acta,463(1-2),21-25. |
| MLA | Wang, Shao-Xu,et al."Heat capacity and thermodynamic properties of benzyl disulfide (C14H14S2)".thermochimica acta 463.1-2(2007):21-25. |
入库方式： OAI收割
来源：大连化学物理研究所
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