Effect of NH₄-N/P and Ca/P molar ratios on the reactive crystallization of calcium phosphates for phosphorus recovery from wastewater

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• 作者：Liubov Vasenko ; ^{liva@kbm.sdu.dk} ; Haiyan Qu
• 关键词：A1. Metastable zone ; A1. Growth rate ; A2. Reactive crystallization ; B1. Phosphates ; B1. Dicalcium phosphate dihydrate ; B1. Hydroxyapatite
• 刊名：Journal of Crystal Growth
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：459
• 期：Complete
• 页码：61-66
• 全文大小：1209 K
• 卷排序：459

文摘

Metastable zone width for DCPD and HAp crystallization at pH 4.5–7 was determined. The effect of N/P ratio on the crystal growth rate of DCPD and HAp was studied. The effect of N/P and Ca/P ratios on the batch crystallization of DCPD was studied.