DICP OpenIR
Thermodynamic properties of hydrated sodium L-threonate Na(C4H7O5)center dot H2O(s)
Di, You-Ying; Tan, Zhi-Cheng; Gao, Sheng-Li; Chen, San-Ping; Sun, Li-Xian
关键词Na(C4h7o5)(H2o)-h-.(s) Adiabatic Calorimetry Low-temperature Heat Capacity Thermodynamic Property
刊名THERMOCHIMICA ACTA
2006-09-01
DOI10.1016/j.tca.2006.05.016
448期:1页:56-58
收录类别SCI
文章类型Article
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]L-ASCORBIC-ACID
英文摘要Low-temperature heat capacities of the compound Na(C4H7O5)center dot H2O(s) have been measured with an automated adiabatic calorimeter. A solid-solid phase transition and dehydration occur at 290-318 K and 367-373 K, respectively. The enthalpy and entropy of the solid-solid transition are Delta H-trans(m) = (5.75 +/- 0.01) kJ mol(-1) and Delta S-trans(m) = (18.47 +/- 0.02) J K-1 mol(-1). The enthalpy and entropy of the dehydration are Delta H-d(m) = (15.35 +/- 0.03) kJ mol(-1) and Delta S-d(m) = (41.35 +/- 0.08) J K-1 mol(-1). Experimental values of heat capacities for the solids (I and II) and the solid-liquid mixture (111) have been fitted to polynomial equations. (c) 2006 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000240359900011
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/140067
专题中国科学院大连化学物理研究所
作者单位1.Liaocheng Univ, Coll Chem & Chem Engn, Liaocheng 252059, Shandong Prov, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China
3.NW Univ Xian, Dept Chem, Xian 710069, Peoples R China
推荐引用方式
GB/T 7714
Di, You-Ying,Tan, Zhi-Cheng,Gao, Sheng-Li,et al. Thermodynamic properties of hydrated sodium L-threonate Na(C4H7O5)center dot H2O(s)[J]. THERMOCHIMICA ACTA,2006,448(1):56-58.
APA Di, You-Ying,Tan, Zhi-Cheng,Gao, Sheng-Li,Chen, San-Ping,&Sun, Li-Xian.(2006).Thermodynamic properties of hydrated sodium L-threonate Na(C4H7O5)center dot H2O(s).THERMOCHIMICA ACTA,448(1),56-58.
MLA Di, You-Ying,et al."Thermodynamic properties of hydrated sodium L-threonate Na(C4H7O5)center dot H2O(s)".THERMOCHIMICA ACTA 448.1(2006):56-58.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Di, You-Ying]的文章
[Tan, Zhi-Cheng]的文章
[Gao, Sheng-Li]的文章
百度学术
百度学术中相似的文章
[Di, You-Ying]的文章
[Tan, Zhi-Cheng]的文章
[Gao, Sheng-Li]的文章
必应学术
必应学术中相似的文章
[Di, You-Ying]的文章
[Tan, Zhi-Cheng]的文章
[Gao, Sheng-Li]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。