|本期目录/Table of Contents|

[1]乐武阳,丁一刚*,李攀,等.复合萃取剂萃取湿法磷酸相平衡和动力学研究[J].武汉工程大学学报,2011,(02):31-33,37.[doi:10.3969/j.issn.16742869.2011.02.008]
　YUE Wu yang,DING Yi gang,LI Pan,et al.Study on phase equilibrium and kinetics of extraction ofWetprocess Phosphoric Acid by composite extractant[J].Journal of Wuhan Institute of Technology,2011,(02):31-33,37.[doi:10.3969/j.issn.16742869.2011.02.008]
点击复制

复合萃取剂萃取湿法磷酸相平衡和动力学研究(/HTML)
分享到：

《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年02期
页码:
31-33,37
栏目:
化学与化学工程
出版日期:
2011-03-28

文章信息/Info

Title:
Study on phase equilibrium and kinetics of extraction of
Wetprocess Phosphoric Acid by composite extractant
文章编号:
16742869(2011)02003103
作者:
乐武阳; 丁一刚*; 李攀; 杨昌炎; 戢峻
武汉工程大学化工与制药学院,湖北省新型反应器与绿色化学工艺重点实验室,
绿色化工过程省部共建教育部重点实验室,湖北 武汉 430074
Author(s):
YUE Wuyang;  DING Yigang;  LI Pan; YANG Changyan;  JI Jun
School of Chemical Engineering & Pharmacy,Wuhan Institute of Technology,Hubei Key Lab of Novel Reactor &
Green Chemical Technology, Key Laboratory for Green Chemical Process of Ministry of Education,Wuhan 430074, China
关键词:
湿法磷酸; 溶剂萃取; 液液相平衡; 动力学
Keywords:
wetprocess phosphoric acid;  solvent extraction; liquidliquid equilibrium; kinetics
分类号:
TQ013.2
DOI:
10.3969/j.issn.16742869.2011.02.008
文献标志码:
A
摘要:
以一种醇-酯复合萃取剂为对象,研究了复合萃取剂-磷酸-水体系的液液相平衡关系,测定了复合萃取剂-磷酸-水体系在25 ℃、101.33 kPa下的液液相平衡数据并绘制了三角相图.采用恒界面池法,研究了复合萃取剂萃取湿法磷酸的动力学,得出了在60 ℃ 下硫酸-磷酸体系中萃取磷酸的动力学方程，为湿法磷酸的净化提供了一定的工程依据
Abstract:
With the alcoholicester composite extractant as the object, the liquidliquid equilibrium data of composite extractantphosphoric acidwater at 25 ℃,101.33 kPa was measured and the triangular phase diagram was given.The extraction kinetics was studied by constant interface pool method and obtained the extraction kinetics equation of extractant of phosphoric acid in the system of sulphuric acid and phosphoric acid at 60 ℃. That could provide theory basis for the industrialization of the solvent extraction technique.

参考文献/References:

［1］钟本和,李军,龚海燕.溶剂萃取法净化湿法磷酸的进展研究［J］.化工矿物与加工,2007（7）：13.
［2］黄美英,钟本和,李军.溶剂萃取法净化湿法磷酸萃取体系研究［J］.化工矿物与加工,2008（1）:47.
［3］吕中,陈吉圣,李川娜,等.磷酸三丁酯-水-磷酸体系液液相平衡研究［J］.四川联合大学学报,1999,3（2）:5459.
［4］金士威,张中华,易琼,等.磷酸三定酯萃取磷酸动力学研究［J］.化工时刊,2005,19(7):1719.
［5］周革菲,张曼平,黄凯美.恒界面池法研究TBP从盐酸中萃取铁的动力学［J］.莱阳农学院学报,2000,17(3):199202.

相似文献/References:

[1]熊祥祖,王威,李志保,等.离子交换树脂脱除湿法磷酸中金属杂质的研究[J].武汉工程大学学报,2009,(07):26.
　XIONG Xiang zu,WANG Wei,LI Zhi bao,et al.Research on the removal of metal impurities from WetProcess Phosphoric Acid with duolite[J].Journal of Wuhan Institute of Technology,2009,(02):26.
[2]余莹,鄢笑非,周红,等.中低品位磷矿生产工业级磷酸二铵的工艺研究[J].武汉工程大学学报,2008,(04):5.
　YU Ying,YAN Xiao fei,ZHOU Hong,et al.Production of industrial diammonium phosphatewith midlowgrade phosphate rock[J].Journal of Wuhan Institute of Technology,2008,(02):5.
[3]熊祥祖,徐彪,王威,等.大孔阳离子树脂脱除湿法磷酸中阳离子的研究[J].武汉工程大学学报,2011,(03):36.[doi:10.3969/j.issn.16742869.2011.03.010]
　XIONG Xiang zu,XU Biao,WANG Wei,et al.Research on removal of metal impurities from wetprocess phosphoric acid with macroporous strong acid cation exchange resin [J].Journal of Wuhan Institute of Technology,2011,(02):36.[doi:10.3969/j.issn.16742869.2011.03.010]
[4]夏云,丁一刚*,王超,等.低水溶性萃取剂对湿法磷酸的萃取净化工艺[J].武汉工程大学学报,2011,(11):7.
　XIA Yun,DING Yi gang,WANG Chao,et al.Lowwatersoluble extractant for extraction of WPA purification process[J].Journal of Wuhan Institute of Technology,2011,(02):7.
[5]周晶晶,姜振胜,李玲.有机溶剂在湿法磷酸脱色中的应用[J].武汉工程大学学报,2012,(3):11.
　ZHOU Jing\|jing,JIANG Zhen\|sheng,LI Ling.Application of organic solvent in decoloration of wet\|process phosphoric acid[J].Journal of Wuhan Institute of Technology,2012,(02):11.
[6]姜振胜,李玲,佟宏宇.湿法磷酸过滤脱色扩大性试验[J].武汉工程大学学报,2013,(04):82.[doi:103969/jissn 16742869201304018]
　JIANG Zhen sheng,LI Ling,TONG Hong yu.Expanding research of filtration and decolorization of wet process phosphoric acid[J].Journal of Wuhan Institute of Technology,2013,(02):82.[doi:103969/jissn 16742869201304018]
[7]丁一刚,李鹏涛,刘　东,等.磷酸铁的湿法磷酸制备及其对合成的磷酸铁锂性能的影响[J].武汉工程大学学报,2014,(01):1.[doi:10. 3969/j. issn. 1674-2869. 2014. 01. 001]
　DING Yi-gang,LI Peng-tao,LIU Dong,et al.Wet-process phosphoric acid for preparation of iron phosphate and its influence on performance of lithium iron phosphate synthesis[J].Journal of Wuhan Institute of Technology,2014,(02):1.[doi:10. 3969/j. issn. 1674-2869. 2014. 01. 001]
[8]丁一刚１,２,３,等.二氧化硅对湿法磷酸中液相氟的脱除[J].武汉工程大学学报,2015,37(06):5.[doi:10. 3969/j. issn. 1674-2869. 2015. 06. 002]
　,,et al.Ｅｆｆｅｃｔ ｏｆ ｓｉｌｉｃａ ｏｎ ｄｅｆｌｕｏｒｉｎａｔｉｏｎ ｏｆ ｗｅｔ ｐｒｏｃｅｓｓ ｐｈｏｓｐｈｏｒｉｃ ａｃｉｄ[J].Journal of Wuhan Institute of Technology,2015,37(02):5.[doi:10. 3969/j. issn. 1674-2869. 2015. 06. 002]

备注/Memo

备注/Memo:
收稿日期：20101225作者简介：乐武阳（1986），男，湖北浠水人，硕士研究生.研究方向：磷化工.指导老师：丁一刚，教授，博士，博士研究生导师.研究方向：磷化工.
更新日期/Last Update: