| 磷矿的超声分解—磷酸的超声萃取研究 |
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| 引用本文： | 王中华,陈联梅,王升,吴珧萍,陈天朗,肖慎修.磷矿的超声分解—磷酸的超声萃取研究[J].化学研究与应用,2001,13(2):177-179. |
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| 作者姓名： | 王中华 陈联梅 王升 吴珧萍 陈天朗 肖慎修 |
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| 作者单位： | 1. 四川南充四川师范学院工作,
2. 四川大学化学学院, |
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| 摘 要： | 磷酸是化学工业上一种重要的无机酸，通过它可以制成一系列重要的产品。例如，用于肥料生产可制得磷酸钙、重过磷酸钙、磷
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| 关 键 词： | 磷矿 超声分解 分解率 磷酸 超声萃取 湿法生产 萃取工艺 |
| 文章编号： | 1004-1656(2001)02-0177-03 |
| 修稿时间： | 2000年7月7日 |
STUDY ON THE ULTRASONIC DECOMPOSITION OF PHOSPHATE ORE- THE ULTRASONIC EXTRACTION OF PHOSPHORIC ACID |
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| WANG Zhong-hua,CHEN Lian-mei,WANG Sheng,WU Yiao-ping,CHEN Tian-lang,XIAO Shen-xiu.STUDY ON THE ULTRASONIC DECOMPOSITION OF PHOSPHATE ORE- THE ULTRASONIC EXTRACTION OF PHOSPHORIC ACID[J].Chemical Research and Application,2001,13(2):177-179. |
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| Authors: | WANG Zhong-hua CHEN Lian-mei WANG Sheng WU Yiao-ping CHEN Tian-lang XIAO Shen-xiu |
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| Abstract: | The ultrasonic extraction of phosphoric acid without the stirring of oar was studied,and the influences of reaction temperature,sulfuric acid concentration,liquid solid proportion and reaction time on the acidolysis of phosphate ore were investigated.In addition,we also preliminarily compared the experimental results with ultrasound with that from agitation. |
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| Keywords: | phosphate ore ultrasonic decomposition decomposition ratio phosphoric aicd |
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