Antisolvent crystallization of aqueous ammonium dihydrogen phosphate solutions by addition of methanol
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- 作者：Keshra Sangwala ; Ewa Mielniczek-Brzó ; skab ; e.mielniczek@ajd.czest.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：A1. Antisolvent crystallization ; A1. Metastable zone width ; A1. Kinetics ; B1. Ammonium dihydrogen phosphate
- 刊名：Journal of Crystal Growth
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：451
- 期：Complete
- 页码：139-149
- 全文大小：2287 K
文摘
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Crystallization of ADP from aqueous solutions is studied by feeding antisolvent methanol.
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In situ transmitted laser beam intensity and solution temperature measurements are used.
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Sensitivity of the two methods for three-dimensional (3D) nucleation is compared.
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Solution temperature measurements are more reliable for detection of 3D nucleation.
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Processes involved during antisolvent crystallization are analyzed and discussed.