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摘要:
The crystallization of ursodeoxycholic acid drug crystals in gel by reduction of solubility method is the first of its kind to be reported in literature. Monoclinic crystalline form of the structure was confirmed using single crystal X-ray diffraction analysis. This report deals with the kinetic analysis made from the thermogravimetric analysis/differential thermal analysis (TGA/DTA) data using Coats-Redfern (CR) relation. Thermodynamic parameters were also determined. Arrhenius equation for ursodeoxycholic acid was derived as k = 3.10 × 1010 e−172581/RT mol−1•s−1.
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篇名 Thermal Decomposition Kinetics of Ursodeoxycholic Acid Drug Crystal
来源期刊 结晶过程及技术期刊(英文) 学科 化学
关键词 THERMAL Analysis THERMAL DECOMPOSITION KINETICS Ursodeoxycholic ACID
年,卷(期) 2017,(4) 所属期刊栏目
研究方向 页码范围 85-90
页数 6页 分类号 O6
字数 语种
DOI
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研究主题发展历程
节点文献
THERMAL
Analysis
THERMAL
DECOMPOSITION
KINETICS
Ursodeoxycholic
ACID
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研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
结晶过程及技术期刊(英文)
季刊
2161-7678
武汉市江夏区汤逊湖北路38号光谷总部空间
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109
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0
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