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EFFICIENCY AND FLOW CAPACITY OF PULSED COLUMNS USED FOR THE SEPARATION OF URANIUM FROM THORIUM BY SOLVENT EXTRACTION WITH DI-sec-BUTYLPHENYLPHOSPHONATE

机译：用二仲丁基苯基膦酸盐溶剂萃取分离铀的脉冲柱效率和流动容量

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Engineering studies were made to evaluate flow capacity and efficiency of sieve-plate pulsed columns, using the di-sec-butylphenylphosphonate solvent extraction process for separating uranium from thorium. The process was demonstrated to be capa¬ble of providing 233U feed solution for the sol-gel process in the Kilorod program.nProcess throughput was limited by the stripping column flow capacity. Operating the stripping column at a pulse frequency of 70 cpm gave a flow rate of 380 gal hr-1 ft-2, compared with 700 gal hr-1 ft-2 at the same pulse frequency for the compound extraction scrub column. HETS values at this pulse frequency were 4.2 ft for uranium stripping, 2.1 for uranium extraction and 4.1 for thorium scrubbing.

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A. D. Ryon; R. S. Lowrie;
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年度 1965
页码 1-38
总页数 38
原文格式 PDF
正文语种 eng
中图分类工业技术;
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专利

1. Solvent extraction separation of uranium(Ⅵ) and thorium(Ⅳ) with neutral organophosphorus and amine ligands [J] . M. Eskandari Nasab Fuel . 2014,第jana期

机译：用中性有机磷和胺配体溶剂萃取分离铀（Ⅵ）和th（Ⅳ）
2. Solvent extraction and separation of thorium(IV) and uranium(VI) by an ether-amide type tripodand [J] . Guo ZJ, Zhang WG, Niu YN, Radiochimica Acta: International Journal for Chemical Aspects of Nuclear Science and Technology . 2004,第3期

机译：用醚-酰胺型三脚架溶剂萃取and（IV）和铀（VI）
3. Determination of uranium and thorium in apatite minerals by inductively coupled plasma atomic emission spectrometry with solvent extraction separation into diislbutyl ketoe [J] . Osamu Fujino, Shigeo Umetani, Eiji Uenoa, Analytica chimica acta . 2000,第1期

机译：电感耦合等离子体原子发射光谱法测定磷灰石矿物质中的铀和钍。二氯基丁基溶剂萃取分离
4. Application Of Solvent Extraction Technique For The Separation Of Rare Earths, Thorium And Uranium [C] . S. Muthuchamy, V.R. Nair, L.N. Maharana International Symposium on Solvent Extraction(ISSE); 20020926-20030927; Bhubaneswar; IN . 2002

机译：溶剂萃取技术在稀土，Thor，铀分离中的应用
5. PART I: SEPARATION BY CATION EXCHANGE OF THORIUM, ZIRCONIUM, IRON AND URANIUM. PART II. ION EXCHANGE EQUILIBRIUM STUDIES FOR URANIUM(IV), THORIUM AND CADMIUM AND CHROMATOGRAMS FOR URANIUM(VI). [D] . SAMEDY, SAIF R. 1958

机译：第一部分：通过阳离子交换分离T，锆，铁和铀。第二部分铀，IV，镉的离子交换平衡研究以及铀（VI）的色谱图
6. Evaluating ion exchange resin efficiency and oxidative capacity for the separation of uranium(IV) and uranium(VI) [O] . Deborah L Stoliker, Nazila Kaviani, Douglas B Kent, 2013

机译：评估离子交换树脂对铀（IV）和铀（VI）分离的效率和氧化能力
7. Efficiency and flow capacity of pulsed columns used for the separation of uranium from thorium by solvent extraction with di-sec-butylphenylphosphonate / [O] . Ryon, A. D., Lowrie, R. S., U.S. Atomic Energy Commission. 1965

机译：用二仲丁基苯基膦酸盐溶剂萃取分离铀和钍的脉冲柱的效率和流量/

EFFICIENCY AND FLOW CAPACITY OF PULSED COLUMNS USED FOR THE SEPARATION OF URANIUM FROM THORIUM BY SOLVENT EXTRACTION WITH DI-sec-BUTYLPHENYLPHOSPHONATE

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