| 缔置法制取二元复肥硫酸钾铵的工艺研究 |
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| 引用本文： | 何静,何峥.缔置法制取二元复肥硫酸钾铵的工艺研究[J].福州大学学报(自然科学版),2003,31(4):494-498. |
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| 作者姓名： | 何静 何峥 |
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| 作者单位： | 1. 福建农林大学食品科技学院,福建,福州,350002
2. 贵州工业大学化学工程系,贵州,贵阳,550003 |
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| 基金项目： | 贵州工业大学科研基金资助项目之后续子课题 |
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| 摘 要： | 以氯化钾、硫酸、氨为原料 ,在常温下采用缔合置换法合成无氯钾肥 ,在试验范围内找出适宜的工艺条件 ,同时测定了该产品的主要物性 .
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| 关 键 词： | 硫酸钾 硫酸钾铵 二元复合肥 |
| 文章编号： | 1000-2243(2003)04-0494-05 |
| 修稿时间： | 2003年2月17日 |
Technical study on a binary compound fertilizer- ammonium- potassium solfate |
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| HE Jing,HE Zheng.Technical study on a binary compound fertilizer- ammonium- potassium solfate[J].Journal of Fuzhou University(Natural Science Edition),2003,31(4):494-498. |
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| Authors: | HE Jing HE Zheng |
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| Institution: | HE Jing 1,HE Zheng 2 |
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| Abstract: | The way of associating-displacing at normal temperature was researched to produce a kind of non-chlorine potass-fertilizer KNH 4SO 4 with KCL, H 2SO 4 and NH 3. The most feasible technologic conditions were obtained in the range of the study and the main physical characters of K(NH 4)SO 4 were measured. |
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| Keywords: | ammonium-potassium sulfate potassium sulfate binary compound fertilizer |
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