| 料浆法磷铵用宜昌中品位磷矿的实验室评价实验 |
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| 引用本文： | 张允湘,蒋绍志,罗洪波,钟本和,应建康.料浆法磷铵用宜昌中品位磷矿的实验室评价实验[J].磷肥与复肥,2007,22(4):13-16. |
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| 作者姓名： | 张允湘 蒋绍志 罗洪波 钟本和 应建康 |
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| 作者单位： | 四川大学,化工学院,四川,成都,610065;四川大学,化工学院,四川,成都,610065;四川大学,化工学院,四川,成都,610065;四川大学,化工学院,四川,成都,610065;四川大学,化工学院,四川,成都,610065 |
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| 摘 要： | 介绍宜昌中品位磷矿采用“料浆浓缩”工艺制取磷酸一铵的评价实验,对湿法磷酸工艺、磷酸氨化、磷铵料浆浓缩和干燥等过程进行了研究,测定了有关的物性数据和技术经济指标,为我国中品位磷矿采用料浆浓缩法制磷酸一铵工艺提供参考数据。
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| 关 键 词： | 评价实验 磷酸氨化 料浆浓缩法 中品位磷矿 |
| 文章编号： | 1007-6220(2007)04-0013-04 |
| 修稿时间： | 2007年4月13日 |
Lab.experiment of ammoniated slurry concentrated process by using Yichang middle grade phosphate rock |
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| ZHANG Yun-xiang,JIANG Shao-zhi,LUO Hong-bo,ZHONG Ben-he,YING Jian-kang.Lab.experiment of ammoniated slurry concentrated process by using Yichang middle grade phosphate rock[J].Phosphate & Compound Fertilizer,2007,22(4):13-16. |
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| Authors: | ZHANG Yun-xiang JIANG Shao-zhi LUO Hong-bo ZHONG Ben-he YING Jian-kang |
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| Abstract: | The lab.experiments of ammoniated slurry concentrated process are described by using Yichang middle grade phosphate rock,including the technology of wet-process phosphoric acid,ammonization,concentration and drying of ammoniated slurry.Meanwhile the main physical-chemistry data and technical economical indexes are examined,which results in a reference on ammoniated slurry concentrated process by using middle grade phosphate rock in China. |
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| Keywords: | experiment ammoniated slurry concentrated process middle grade phosphate rock |
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