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simulated by a cascade centrifugal extraction tank device. Using 10 vol% P204,15 vol% TBP and 75 vol% sulfonated kerosene as extractant, 98.79% Y3+ and 42.60% Fe3+ are extracted from sulfuric acid......
simulated by a cascade centrifugal extraction tank device. Using 10 vol% P204,15 vol% TBP and 75 vol% sulfonated kerosene as extractant, 98.79% Y3+ and 42.60% Fe3+ are extracted from sulfuric acid......
Trans. Nonferrous Met. Soc. China 25(2015) 329-334 Solvent extraction of rubidium and cesium from salt lake brine with t-BAMBP-kerosene solution Shi-ming LIU, He-hui LIU, Yun-jing HUANG, Wei-jun YANG... had been removed were used to extract Rb+ and Cs+ together with a sulphonated kerosene (SK) solution of 1.0 mol/L 4-tert-butyl-2-(α-methylbenzyl) phenol (t-BAMBP). Rb+ and Cs+ were enriched......
,and the conditions of extractant transformation were researched. The results show that with 40% HBL121 (mass fraction) and 20%(volume fraction) in sulphonated kerosene as extractant,the extraction rate......
arsenic filter-cake were studied by the methods of re-desulfurization using kerosene, chloride-leaching, two-step hydrolysis. The effects of reaction time, temperature, mass ratio between the liquid......
was investigated. The experimental results showed that quaternary ammonium chloride (QAC) with iso octanol as modifier and kerosene as diluent is suitable to separate cobalt (Ⅱ) and manganese......
of the third phase. While using sulfonated kerosene as the diluent, the Pt concentration in organic phase can reach more than 23.72 g/L without the formation of the third phase. Key words: platinum; solvent...; Relationship among Pt extraction rate and its concentration in organic phases and extraction stage: (a) C12H26; (b) Sulfonated kerosene 由图4可看出,对于正十二烷作稀释剂时,萃取进行到第15级时,有机相出现第三相.此前第14级的萃取有机相中Pt浓度达到......
in kerosene[J]. The Chinese Journal of Nonferrous Metals, 2008, 18(2): 366-371. [6] 付念新, 田中斡也. 非理想平衡条件下P507对硝酸溶液中钇和铕萃取平衡的分析模拟[J]. 稀土, 2007, 28(5): 56-63. FU Nian-xin, Tanaka M. Modeling analysis......
microscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD) and sliding wear test. The results show that decarborization of the coating is low by using liquid kerosene as fuel. Only WC and W2C... of kerosene-fuelled HVOF thermal spray gun [J]. Chemical Engineering Science, 2006, 61(16): 5427-5439. [11] ZHANG D, HARRIS S J, MCCARTNEY D G. Microstructure formation and corrosion behaviour in HVOF......
fraction) of Sb and Bi are 56.1% and 96.6% respectively under the conditions that the organic phase composition is 20%N235+10%isooctanol+70%sulfonated kerosene, the assisting reagent concentration is 0.1......