湿法磷酸中金属离子净化技术研究进展
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摘要
基于国内外研究现状,综述分析了湿法磷酸中金属离子的成因以及其在溶液中的存在形式。介绍了沉淀法、吸附法、离子交换法等净化金属离子的净化原理、工艺及研究成果,重点论述了溶剂萃取法的工艺流程以及溶剂、萃取相比、萃取温度、萃取时间等因素对金属离子萃取净化过程的影响。希望对改进萃取工艺、精确控制萃取过程提供参考。
Based on the present research situation at home and abroad,this paper summarizes the causes of metal ions in wet process phosphoric acid and its existence in solution. The precipitation,adsorption,ion exchange method,purification of metal ion cleaning principle,process and results were introduced. The influence of the process of solvent extraction and solvent extraction was discussed. And the extraction temperature,time and other factors on metal ion extraction purification process were compared. It is hoped to provide reference for improving the extraction process and controlling the extraction process.
Based on the present research situation at home and abroad,this paper summarizes the causes of metal ions in wet process phosphoric acid and its existence in solution. The precipitation,adsorption,ion exchange method,purification of metal ion cleaning principle,process and results were introduced. The influence of the process of solvent extraction and solvent extraction was discussed. And the extraction temperature,time and other factors on metal ion extraction purification process were compared. It is hoped to provide reference for improving the extraction process and controlling the extraction process.
引文
[1]路超,张伟,刘杰,等.氧化-沉淀法净化湿法磷酸的研究[J].无机盐工业,2011,43(9):49-51.
[2]Mills H E.Metallic ion removal from phosphoric acid:US,4243643[P].1981-01-06.
[3]Clevenger K D,Mcdonald D P,Parks K L.Removal of magnesium and aluminum impurities from wet process phosphoric acid:US,4299804[P].1981-11-10.
[4]岳海荣,应建康.络合沉淀法脱除湿法磷酸中铝镁杂质的统计分析[J].无机盐工业,2009,41(6):51-53.
[5]I·普藤斯克,A·默雷.湿法磷酸的纯化方法:CN,1217705[P].1999-05-26.
[6]黄伟九,张俊.溶剂沉淀法净化湿法磷酸技术的现状与进展[J].化工进展,1997(6):39-43.
[7]舒柏双,周玉新.浅谈湿法磷酸净化方法[J].湖北化工,1998(4):36-37.
[8]Mccullough J F,Frederick L L.Purification of wet-process phosphoric acid with methanol and ammonia:US,3975178A[P].1976-08-17.
[9]Mccullough J F,Frederick L L.Purification of phosphoric acid with methanol and ammonia[J].Journal of Agricultural&Food Chemistry,1981,29(3):665-668.
[10]Elizalde M P.Synergistic extraction of Ni(II)by mixtures of LIX 860 and bis(2-ethylhexyl)phosphoric acid[J].Solvent Extraction and Ion Exchange,2005,23(1):85-99.
[11]Walters H K,Kim Y K,Hatfield J D.Partial purification of wet-process phosphoric acid with acetone and ammonia:US,4152402[P].1979-05-01.
[12]陈加甫.国内外磷酸、磷酸盐在食品工业中的应用[J].无机盐工业,1983,15(8):21-26.
[13]黄伟九,张俊.混合醇沉淀法精制湿法磷酸[J].现代化工,1998(7):29-31.
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[15]曾双亲.氧化铝载体表面化学性质对Ni-W/γ-Al2O3加氢催化剂活性影响的研究[D].北京:石油化工科学研究院,2000.
[16]高秉忠,孙善策,白万云.活化沸石在钛白废水治理中的应用[J].环境污染治理技术与设备,1984,5(11):81-97.
[17]李健.高岭土制备白炭黑及应用其吸附钙、镁离子的实验研究[D].呼和浩特:内蒙古工业大学,2015.
[18]赵显铭.对降低粗磷酸中铁含量的探讨[J].湘潭大学学报,1987(4):94-97.
[19]张伟,路超,刘宾宾,等.电吸附法净化湿法磷酸中铁铝的工艺研究[J].化学世界,2010(12):715-716.
[20]邹密,明大增,李志祥,等.湿法磷酸除镁技术进展[J].无机盐工业,2014,46(2):10-13.
[21]廉培超,孟文杰,汤德元.离子交换技术净化湿法磷酸中的镁离子[J].贵州工业大学学报,2008,37(1):36-39.
[22]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,2009,31(7):26-29.
[23]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,2011,33(3):36-38,41.
[24]张林锋,熊祥祖,魏世辕,等.离子交换法除去湿法磷酸中钙离子的研究[J].磷肥与复肥,2009,24(6):17-18.
[25]魏世辕,熊祥祖,王威,等.离子交换法除去湿法磷酸中铁离子的研究[J].浙江化工,2010,41(1):25-27.
[26]廉培超,施孟华,李倩,等.离子交换技术净化湿法磷酸树脂再生的研究[J].磷肥与复肥,2009,24(1):29-30.
[27]王辛龙,万先达.湿法磷酸净化的新进展[J].磷肥与复肥,2001,13(2):32-33.
[28]汤德元,高枫,章昌华.乳化液膜法净化湿法磷酸除镁研究[J].贵州工业大学学报,2003,32(6):68-70.
[29]Ren Y,Liu C,Cao J,et al.Liquid-liquid equilibrium data of extraction with tributyl phosphate on phosphoric acid containing sodium sulfate or potassium sulfate[J].Journal of Chemical&Engineering Data,2016,61(5):1735-1742.
[30]Dhouib-Sahnoun R,Feki M,Ayedi H F.Liquid-liquid equilibria of the ternary system water+phosphoric acid+tributyl phosphate at 298.15 K and 323.15 K[J].Journal of Chemical&Engineering Data,2002,47(4):861-866.
[31]Jin Y,Li J,Luo Jianhong.Liquid-liquid equilibrium in the system phosphoric acid/water/tri-n-butyl phosphate/calcium chloride[J].Journal of Chemical&Engineering Data,2010,55(9):3196-3199.
[32]Jin Y,Zou D,Wu S,et al.Extraction kinetics of phosphoric acid from the phosphoric acid-calcium chloride solution by tri-n-butyl phosphate[J].Ind Eng Chem Res,2015,54(1):108-116.
[33]Jin Y,Ma Y,Weng Y,et al.Solvent extraction of Fe3+from the hydrochloric acid route phosphoric acid by D2EHPA in kerosene[J].Ind Eng Chem Res,2014,20(5):3446-3452.
[34]Camacho E M.Boron removal by processes of chemosorption[J].Solvent Extraction and Ion Exchange,2005,23(6):741-757.
[35]陈若愚,王国平,朱建飞,等.萃取法制备磷酸二氢钾新工艺研究[J].化工矿物与加工,2001,30(11):5-7.
[36]胡佩卓.酰胺类萃取剂和氮杂冠醚对U(Ⅵ),Th(Ⅳ)和Sr(Ⅱ)的萃取性能研究[D].兰州:兰州大学,2013.
[37]Y Jing,L Daijun.Extraction of magnesium from phosphoric acid using dinonylnaphthalene sulfonic acid[J].Chem Eng Res Des,2010,88(5/6):712-717.
[38]毛静,刘代俊.十二烷基苯磺酸萃取分离磷酸所含镁杂质初步研究[J].四川化工,2006,9(1):13-15,23.
[39]李鑫,丁一刚,杨昌炎,等.萃取剂在湿法磷酸净化中的选择性研究[J].化工矿物与加工,2010,39(3):6-7,41.
[40]周革菲,张曼平,温传河.乙酰乙酸乙酯从盐酸介质中萃取铁的研究[J].莱阳农学院学报,2000,17(2):128-131.
[41]张志强,刘海洋,邢英,等.磷酸三丁酯和二异丙醚溶剂萃取体系净化湿法磷酸的研究[J].无机盐工业,2012,44(9):42-44.
[42]韩路路,陈建钧,刘代俊,等.协同萃取净化湿法磷酸中镁离子的研究[J].化肥工业,2015,42(1):10-12,28.
[43]钟本和,陈亮,李军,等.溶剂萃取法净化湿法磷酸的新进展[J].化工进展,2005,24(6):596-602.
[44]辛杨杨,叶世超,马岩龙,等.复合萃取剂在微分散萃取湿法磷酸中的应用[J].化工矿物与加工,2012(10):4-6,14.
[45]Hannachi A,Habaili D,Chtara C,et al.Purification of wet process phosphoric acid by solvent extraction with TBP and MIBK mixtures[J].Sep Purif Technol,2007,55(2):212-216.
[46]Ye C,Li J.Wet process phosphoric acid purification by solvent extraction using N-octanol and tributylphosphate mixtures[J].J Chem Technol Biotechnol,2013,88(9):1715-1720.
[47]乐武阳,戢峻,丁一刚,等.复合萃取剂萃取净化低浓度湿法磷酸工艺研究[J].化学与生物工程,2011,28(1):67-69.
[48]郭昌明,黎铉海,钱军平,等.利用磷酸三丁酯在硫酸-磷酸体系中萃取净化低浓度湿法磷酸工艺的研究[J].磷肥与复肥,2009,24(5):11-13.
[49]叶长文,李军,孙毅,等.正辛醇+煤油混合溶剂萃取净化湿法磷酸工艺研究[J].无机盐工业,2012,44(11):18-19,48.
[50]保英莲,张志强,张可羡.正戊醇净化湿法磷酸的工艺研究[J].盐业与化工,2014,43(7):14-17.
[2]Mills H E.Metallic ion removal from phosphoric acid:US,4243643[P].1981-01-06.
[3]Clevenger K D,Mcdonald D P,Parks K L.Removal of magnesium and aluminum impurities from wet process phosphoric acid:US,4299804[P].1981-11-10.
[4]岳海荣,应建康.络合沉淀法脱除湿法磷酸中铝镁杂质的统计分析[J].无机盐工业,2009,41(6):51-53.
[5]I·普藤斯克,A·默雷.湿法磷酸的纯化方法:CN,1217705[P].1999-05-26.
[6]黄伟九,张俊.溶剂沉淀法净化湿法磷酸技术的现状与进展[J].化工进展,1997(6):39-43.
[7]舒柏双,周玉新.浅谈湿法磷酸净化方法[J].湖北化工,1998(4):36-37.
[8]Mccullough J F,Frederick L L.Purification of wet-process phosphoric acid with methanol and ammonia:US,3975178A[P].1976-08-17.
[9]Mccullough J F,Frederick L L.Purification of phosphoric acid with methanol and ammonia[J].Journal of Agricultural&Food Chemistry,1981,29(3):665-668.
[10]Elizalde M P.Synergistic extraction of Ni(II)by mixtures of LIX 860 and bis(2-ethylhexyl)phosphoric acid[J].Solvent Extraction and Ion Exchange,2005,23(1):85-99.
[11]Walters H K,Kim Y K,Hatfield J D.Partial purification of wet-process phosphoric acid with acetone and ammonia:US,4152402[P].1979-05-01.
[12]陈加甫.国内外磷酸、磷酸盐在食品工业中的应用[J].无机盐工业,1983,15(8):21-26.
[13]黄伟九,张俊.混合醇沉淀法精制湿法磷酸[J].现代化工,1998(7):29-31.
[14]徐家英.二氧化硅的表面化学[J].世界地质,1983(1):163-172.
[15]曾双亲.氧化铝载体表面化学性质对Ni-W/γ-Al2O3加氢催化剂活性影响的研究[D].北京:石油化工科学研究院,2000.
[16]高秉忠,孙善策,白万云.活化沸石在钛白废水治理中的应用[J].环境污染治理技术与设备,1984,5(11):81-97.
[17]李健.高岭土制备白炭黑及应用其吸附钙、镁离子的实验研究[D].呼和浩特:内蒙古工业大学,2015.
[18]赵显铭.对降低粗磷酸中铁含量的探讨[J].湘潭大学学报,1987(4):94-97.
[19]张伟,路超,刘宾宾,等.电吸附法净化湿法磷酸中铁铝的工艺研究[J].化学世界,2010(12):715-716.
[20]邹密,明大增,李志祥,等.湿法磷酸除镁技术进展[J].无机盐工业,2014,46(2):10-13.
[21]廉培超,孟文杰,汤德元.离子交换技术净化湿法磷酸中的镁离子[J].贵州工业大学学报,2008,37(1):36-39.
[22]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,2009,31(7):26-29.
[23]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,2011,33(3):36-38,41.
[24]张林锋,熊祥祖,魏世辕,等.离子交换法除去湿法磷酸中钙离子的研究[J].磷肥与复肥,2009,24(6):17-18.
[25]魏世辕,熊祥祖,王威,等.离子交换法除去湿法磷酸中铁离子的研究[J].浙江化工,2010,41(1):25-27.
[26]廉培超,施孟华,李倩,等.离子交换技术净化湿法磷酸树脂再生的研究[J].磷肥与复肥,2009,24(1):29-30.
[27]王辛龙,万先达.湿法磷酸净化的新进展[J].磷肥与复肥,2001,13(2):32-33.
[28]汤德元,高枫,章昌华.乳化液膜法净化湿法磷酸除镁研究[J].贵州工业大学学报,2003,32(6):68-70.
[29]Ren Y,Liu C,Cao J,et al.Liquid-liquid equilibrium data of extraction with tributyl phosphate on phosphoric acid containing sodium sulfate or potassium sulfate[J].Journal of Chemical&Engineering Data,2016,61(5):1735-1742.
[30]Dhouib-Sahnoun R,Feki M,Ayedi H F.Liquid-liquid equilibria of the ternary system water+phosphoric acid+tributyl phosphate at 298.15 K and 323.15 K[J].Journal of Chemical&Engineering Data,2002,47(4):861-866.
[31]Jin Y,Li J,Luo Jianhong.Liquid-liquid equilibrium in the system phosphoric acid/water/tri-n-butyl phosphate/calcium chloride[J].Journal of Chemical&Engineering Data,2010,55(9):3196-3199.
[32]Jin Y,Zou D,Wu S,et al.Extraction kinetics of phosphoric acid from the phosphoric acid-calcium chloride solution by tri-n-butyl phosphate[J].Ind Eng Chem Res,2015,54(1):108-116.
[33]Jin Y,Ma Y,Weng Y,et al.Solvent extraction of Fe3+from the hydrochloric acid route phosphoric acid by D2EHPA in kerosene[J].Ind Eng Chem Res,2014,20(5):3446-3452.
[34]Camacho E M.Boron removal by processes of chemosorption[J].Solvent Extraction and Ion Exchange,2005,23(6):741-757.
[35]陈若愚,王国平,朱建飞,等.萃取法制备磷酸二氢钾新工艺研究[J].化工矿物与加工,2001,30(11):5-7.
[36]胡佩卓.酰胺类萃取剂和氮杂冠醚对U(Ⅵ),Th(Ⅳ)和Sr(Ⅱ)的萃取性能研究[D].兰州:兰州大学,2013.
[37]Y Jing,L Daijun.Extraction of magnesium from phosphoric acid using dinonylnaphthalene sulfonic acid[J].Chem Eng Res Des,2010,88(5/6):712-717.
[38]毛静,刘代俊.十二烷基苯磺酸萃取分离磷酸所含镁杂质初步研究[J].四川化工,2006,9(1):13-15,23.
[39]李鑫,丁一刚,杨昌炎,等.萃取剂在湿法磷酸净化中的选择性研究[J].化工矿物与加工,2010,39(3):6-7,41.
[40]周革菲,张曼平,温传河.乙酰乙酸乙酯从盐酸介质中萃取铁的研究[J].莱阳农学院学报,2000,17(2):128-131.
[41]张志强,刘海洋,邢英,等.磷酸三丁酯和二异丙醚溶剂萃取体系净化湿法磷酸的研究[J].无机盐工业,2012,44(9):42-44.
[42]韩路路,陈建钧,刘代俊,等.协同萃取净化湿法磷酸中镁离子的研究[J].化肥工业,2015,42(1):10-12,28.
[43]钟本和,陈亮,李军,等.溶剂萃取法净化湿法磷酸的新进展[J].化工进展,2005,24(6):596-602.
[44]辛杨杨,叶世超,马岩龙,等.复合萃取剂在微分散萃取湿法磷酸中的应用[J].化工矿物与加工,2012(10):4-6,14.
[45]Hannachi A,Habaili D,Chtara C,et al.Purification of wet process phosphoric acid by solvent extraction with TBP and MIBK mixtures[J].Sep Purif Technol,2007,55(2):212-216.
[46]Ye C,Li J.Wet process phosphoric acid purification by solvent extraction using N-octanol and tributylphosphate mixtures[J].J Chem Technol Biotechnol,2013,88(9):1715-1720.
[47]乐武阳,戢峻,丁一刚,等.复合萃取剂萃取净化低浓度湿法磷酸工艺研究[J].化学与生物工程,2011,28(1):67-69.
[48]郭昌明,黎铉海,钱军平,等.利用磷酸三丁酯在硫酸-磷酸体系中萃取净化低浓度湿法磷酸工艺的研究[J].磷肥与复肥,2009,24(5):11-13.
[49]叶长文,李军,孙毅,等.正辛醇+煤油混合溶剂萃取净化湿法磷酸工艺研究[J].无机盐工业,2012,44(11):18-19,48.
[50]保英莲,张志强,张可羡.正戊醇净化湿法磷酸的工艺研究[J].盐业与化工,2014,43(7):14-17.
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