Explanation and prediction of the selective crystallization of boscalid by mid-frequency Raman difference spectroscopy analysis

被引:2
|
作者
Fan, Yingjie [1 ,2 ]
Liang, Chengfeng [2 ]
Li, Yanping [2 ]
Xiao, Wangchuan [2 ]
Niu, Yu [2 ]
Jin, Hongjun [1 ]
Xue, Rongrong [2 ]
Chen, Fenghua [2 ]
机构
[1] Fujian Normal Univ, Coll Environm & Resource Sci, Fuzhou 350007, Fujian, Peoples R China
[2] Sanming Univ, Sch Resources & Chem Engn, Sanming 365004, Fujian, Peoples R China
基金
中国国家自然科学基金;
关键词
CRYSTAL NUCLEATION; INSIGHT; INOSINE;
D O I
10.1039/d2ce01679f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The selective crystallization behaviours of amorphous boscalid (BOS), BOS monohydrate and acetone/ethyl acetate/ethanol/methanol solutions were explained and predicted by mid-frequency Raman difference spectroscopy analysis. The phase transition processes including solution to amorphous BOS, solution to BOS monohydrate, and amorphous BOS to Form I were explained, predicted and realized. Also, suitable preparation routes for different BOS phases with good purities were proposed.
引用
收藏
页码:3548 / 3555
页数:8
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