Formation process and thermodynamic poperties of calcite
文献类型：期刊论文
| 作者 | Nan Zhao-Dong; Shi Zuo-Yi; Qin Mei; Hou Wan-Guo; Tan Zhi-Cheng |
| 刊名 | chinese journal of chemistry
 |
| 出版日期 | 2007-05-01 |
| 卷号 | 25期号:5页码:592-595 |
| 关键词 | calcite vaterite crystalline form heat capacity |
| ISSN号 | 1001-604x |
| 产权排序 | 4;5 |
| 通讯作者 | hou wan-guo |
| 英文摘要 | the fast mixing of aqueous solutions of calcium chloride and sodium carbonate resulted in crystalline forms of vaterite and calcite under vigorous stirring. then, the vaterite was transformed to pure calcite within about 180 min. the crystalline forms all grew with experimental time increase. scanning electron microscopy (sem), fourier transform infrared spectroscopy (ft-ir), and x-ray diffraction spectroscopy (xrd) techniques were employed to characterize the as-prepared samples. the heat capacity of the stable as-synthesized calcite was determined by means of an adiabatic calorimeter from 80 to 390 k. the thermodynamic functions of the calcite were derived based on the relationships among the thermodynamic functions and the function of the measured heat capacity with respect to temperature. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | spontaneous precipitation ; azeotropic mixture ; heat-capacities ; carbonate ; transformation ; vaterite ; surfactants ; water |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000246644100003 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99731]  |
| 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.Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 2.Qufu Normal Univ, Dept Chem, Qufu 273165, Shandong, Peoples R China 3.Shandong Univ, Key Lab Colloid & Interface Chem, State Educ Minist, Jinan 250100, Shandong, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nan Zhao-Dong,Shi Zuo-Yi,Qin Mei,et al. Formation process and thermodynamic poperties of calcite[J]. chinese journal of chemistry,2007,25(5):592-595. |
| APA | Nan Zhao-Dong,Shi Zuo-Yi,Qin Mei,Hou Wan-Guo,&Tan Zhi-Cheng.(2007).Formation process and thermodynamic poperties of calcite.chinese journal of chemistry,25(5),592-595. |
| MLA | Nan Zhao-Dong,et al."Formation process and thermodynamic poperties of calcite".chinese journal of chemistry 25.5(2007):592-595. |
入库方式： OAI收割
来源：大连化学物理研究所
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