| 磷石膏中有害成分的无害化处理方法综述 |
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| 引用本文： | 蒋达波,谭建红,袁 鹏,官洪霞,南鹏林.磷石膏中有害成分的无害化处理方法综述[J].吉林化工学院学报,2014(1):33-36. |
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| 作者姓名： | 蒋达波 谭建红 袁 鹏 官洪霞 南鹏林 |
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| 作者单位： | 重庆市长江师范学院化学化工学院,重庆408100 |
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| 基金项目： | 涪陵区科委资助项目（FLKJ2013ABA2055） |
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| 摘 要： | 磷石膏是湿法生产磷酸的副产物,其中含有可溶性氟、磷、有机物、共晶磷等杂质,这些杂质使得磷石膏性能劣化,对磷石膏的利用存在着严重影响.本文对处理磷石膏中有害杂质的不同方法以及工艺路线进行了综述.并找出一条合理的工艺路线对磷石膏中的有害杂质进行处理.
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| 关 键 词： | 磷石膏 可溶磷 有机物 共晶磷 |
Methods of the Harmless Treatment of Harmful Components in Phosphogypsum |
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| JIANG Da-bo,TAN Jian-hong,YUAN Peng,GUAN Hong-xia,NAN Peng-lin.Methods of the Harmless Treatment of Harmful Components in Phosphogypsum[J].Journal of Jilin Institute of Chemical Technology,2014(1):33-36. |
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| Authors: | JIANG Da-bo TAN Jian-hong YUAN Peng GUAN Hong-xia NAN Peng-lin |
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| Affiliation: | (College of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing City 408100, China) |
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| Abstract: | Phosphogypsum is a by-product of the wet process production of phosphoric acid, containing fluorine, phosphorus, organic compound, euteetic phosphorus and other impurities, which deteriorate the efficiency of Phosphogypsum and has serious effect on the utilization of phosphogypsum 1]. Different methods and processes of treating the harmful impurities in phosphogypsum were explored and a rational technological way of treating these harmful things was found out. |
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| Keywords: | phosphogypsum soluble phosphorus organic compound eutectic phosphorus |
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