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J. Cent. South Univ. (2012) 19: 1711-1717 DOI: 10.1007/s11771-012-1197-9 Adsorption mechanism of mixed salicylhydroxamic acid and tributyl phosphate collectors in fine cassiterite electro-flotation... ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: Two reagents including salicylhydroxamic acid (SHA) and tributyl phosphate (TBP) were tested as collectors either......
J. Cent. South Univ. (2016) 23: 3085-3091 DOI: 10.1007/s11771-016-3373-9 Solvent extraction mechanism and precipitation stripping of bismuth (III) in hydrochloric acid medium by tributyl phosphate... and Springer-Verlag Berlin Heidelberg 2016 Abstract: Tributyl phosphate (TBP) was employed for the Bi(III) extraction from hydrochloric acid medium. The effects of extraction time and material concentration......
Trans. Nonferrous Met. Soc. China 22(2012) 206-214 Extraction of cerium(IV) using tributyl phosphate impregnated resin from nitric acid medium O. S. HELALY1, M. S. ABD EL-GHANY1, M. I. MOUSTAFA1... 17 March 2011; accepted 21 July 2011 Abstract: Tributyl phosphate (TBP) solvent was used for impregnation into Amberlite XAD-16 nonionic polymeric resin beads using the wet method to prepare solvent......
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磷酸三丁酯萃取-火焰原子吸收光谱法测定高纯黄磷中痕量铁和锌李佳1,朱晓帆2,许凤兰2(1.四川省成都市四川大学建筑与环境学院2.四川大学 分析测试中心,四川成都 610065)摘 要:用火焰原子吸收光谱(FAAS)法直接测定高纯黄磷消解液中痕量Fe和Zn,结果发现抑制作用很强.磷酸三丁酯(TBP)作为萃取剂可将高纯黄磷消解液中的磷酸萃取分离,从而降低磷酸与Fe,Zn的络合作用同时降低磷酸的黏度,减少了用FAAS测定高纯黄磷中痕量Fe与Zn的抑制作用.试验优化后的萃取条件为:样品和TBP的体积比为1∶1,振荡1 ......
(N235) and tributyl phosphate (TBP). The effect of extraction systems, concentration of N235 and initial pH on the extraction of iron(Ⅲ), as well as the effect of volume ratio of organic to aqueous(Vorg...: sulphate solutions; synergistic extraction; stripping; iron(Ⅲ) removal; tertiary amine; tributyl phosphate 湿法处理锌, 锰等金属矿物时, 作为杂质元素的铁不同程度地进入溶液, 工业上主要采用沉淀法除去溶液中的铁, 如黄钾铁矾法, 针铁矿法和赤铁矿法等. 但这......
the method as simple as possible. Germanium was recovered from sulfuric acid, using di-(2-ethylhexyl) phosphoric acid (P204) as an extractant, tributyl phosphate (TBP) as modifier diluted in sulfonate...:solvent extraction; germanium; di-(2-ethylhexlyl) phosphoric acid; tributyl phosphate; scrubbing; stripping......
with high acidity; solvent extraction; tributyl phosphate; antimony oxide Foundation item: Project(51474257) supported by the National Natural Science Foundation of China; Project (2019JJ20031......
Cathodic phosphate coating containing nano zinc particles on magnesium alloy NIU Li-yuan(牛丽媛) Zhejiang Industry and Trade Polytechnic, Advanced Material Research and Development...; Abstract: A technology for preparation of a cathodic phosphate coating mainly containing nano metallic zinc particles and phosphate......
Phosphate removal from aqueous solution by Donnan dialysis with anion-exchange membraneCHEN Shi-yang(陈世洋), SHI Zhou(施周), SONG Yong(宋勇), LI Xue-rui(李学瑞), HU Yuan-lai(胡远来) (Key Laboratory of Building Safety and Energy Efficiency of Ministry of Education(College of Civil Engineering, Hunan University), Changsha 410082, China)Abstract:The removal of phosphate from aqueous solution by Donnan dialysis......