| 用于磷铵系统及污水处理系统中的PH自动监控装置 |
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| 引用本文： | 钟本和,黄美英,纪国良,林桂芳. 用于磷铵系统及污水处理系统中的PH自动监控装置[J]. 磷肥与复肥, 2007, 22(3): 9-11 |
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| 作者姓名： | 钟本和 黄美英 纪国良 林桂芳 |
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| 作者单位： | 四川大学,化工学院,四川,成都,610065;中国科学院南京土壤研究所,江苏,南京,210008 |
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| 摘 要： | 磷铵生产的大型化、国产化取得很大发展,但在线自动监控磷铵生产的中和度一直未很好解决。介绍试验研究的PH自动监控系统的原理及设备,使用情况,试验测得的中和度与pH的对应关系,可应用于磷铵生产系统。
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| 关 键 词： | 磷铵生产 在线自动监控 中和度 |
| 文章编号： | 1007-6220(2007)03-0009-03 |
| 修稿时间： | 2007-02-02 |
PH automatic monitoring device for waste water treatment in MAP production system |
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| ZHONG Ben-he,HUANG Mei-ying,JI Guo-liang,LIN Gui-fang. PH automatic monitoring device for waste water treatment in MAP production system[J]. Phosphate & Compound Fertilizer, 2007, 22(3): 9-11 |
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| Authors: | ZHONG Ben-he HUANG Mei-ying JI Guo-liang LIN Gui-fang |
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| Affiliation: | ZHONG Ben-he1,HUANG Mei-ying1,JI Guo-liang2,LIN Gui-fang2 |
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| Abstract: | The automatic monitoring on line of neutralization degree in MAP production becomes a residual difficultness,though the MAP production goes successfully to large scale plant and domestic-made equipment.The mechanism of newly developed pH automatic monitoring device and its application in MAP production are described,and the responding relation between the monitored neutralization degree and pH value is determined. |
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| Keywords: | monoammonium phosphate(MAP) production automatic monitoring on line neutralization degree |
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