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Improved Performance of the Alkaline-Side CSEX Process for Cesium Extraction from Alkaline High-Level Waste Obtained by Characterization of the Effect of Surfactant Impurities

机译：碱性CsEX工艺改善碱性高放废物铯萃取性能表征表面活性剂杂质

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Improved understanding and performance of the alkaline-side CSEX process has been obtained through the characerization of impurity effects that hinder complete stripping of cesium from the solvent. It is shown in this report that tests of the alkaline-side CSEX process conducted in the summer and fall of 1998 were complicated by the presence of common surfactant anions, undecyl- and dodecylsulfonate, as trace impurities in the two simulants tested. This conclusion was drawn from the results of a series of systematic extraction tests followed by a definitive identification by electrospray mass spectrometry (ES-MS). Based on this understanding, a straightforward preventative measure involving the addition of a lipophilic tertiary amine extractant at a small concentration to the solvent is proposed and demonstrated.

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Bonnesen, P. V.; Delmau, L. H.; Moyer, B. A.; Van Berkel, G. J.;
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年度 1999
页码 1-61
总页数 61
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Alkaline ; Cesium ; Impurities ; Performance ; Tests;

机译：碱性;铯;杂质;性能;测试;

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专利

1. A robust alkaline-side csex solvent suitable for removing cesium from savannah river high level waste [J] . Peter V.Bonnesen, Latitia H.Delmau, Bruce A.Moyer Solvent Extraction and Ion Exchange . 2000,第6期

机译：适用于从萨凡纳河高放废物中去除铯的强健碱侧CEX溶剂
2. Alternatives to Nitric Acid Stripping in the Caustic- Side Solvent Extraction (CSSX) Process for Cesium Removal from Alkaline High-Level Waste [J] . Laetitia H. Delmau, Tamara J. Haverlock, Eve Bazelaire Solvent Extraction and Ion Exchange . 2009,第2期

机译：苛性侧面溶剂萃取（CSSX）工艺中从碱性高级废物中去除铯的硝酸汽提方法
3. Cesium extraction from simulated high-level vitrified wastes [J] . Xu Zhanglian, Okada Takashi, Yonezawa Susumu Progress in Nuclear Energy . 2018,第sepa期

机译：从模拟的高级玻璃化废料中提取铯
4. COMBINED EXTRACTION OF CESIUM, STRONTIUM, PLUTONIUM AND AMERICIUM FROM ALKALINE RADIOACTIVE WASTES [C] . Igor V. Smirnov, Andrey Yu. Shadrin, Vasily A. Babain, International high-level radioactive waste management conference . 2001

机译：碱性放射废物中铯，锶，钚和亚美的综合提取
5. Extraction of bio-active components from fruit and vegetable processing wastes: Using grape waste from the wine processing industry as a model. [D] . Vasan, Akhila. 2009

机译：从果蔬加工废料中提取生物活性成分：以葡萄酒加工行业的葡萄废料为模型。
6. Bioprocessing of “Hair Waste” by Paecilomyces lilacinus as a Source of a Bleach-Stable, Alkaline, and Thermostable Keratinase with Potential Application as a Laundry Detergent Additive: Characterization and Wash Performance Analysis [O] . Ivana A. Cavello, Roque A. Hours, Sebastián F. Cavalitto 2005

机译：淡紫色拟青霉作为漂白稳定，碱性和热稳定角蛋白酶的来源对“头发废物”的生物处理，并可能用作洗衣洗涤剂添加剂：表征和洗涤性能分析
7. Improved Performance of the Alkaline-Side CSEX Process for Cesium Extraction from Alkaline High-Level Waste Obtained by Characterization of the Effect of Surfactant Impurities [O] . Delmau, L.H. 1999

机译：通过表征表面活性剂杂质的效果，从碱性高放废物中提取铯碱性CsEX工艺的性能得到改善
8. Improved Performance of the Alkaline-Side CSEX Process for Cesium Extraction from Alkaline High-Level Waste Obtained by Characterization of the Effect of Surfactant Impurities [R] . Bonnesen, P. V. , Delmau, L. H. , Moyer, B. A. , 1999

机译：通过表征表面活性剂杂质的效果，从碱性高放废物中提取铯碱性CsEX工艺的性能得到改善

Improved Performance of the Alkaline-Side CSEX Process for Cesium Extraction from Alkaline High-Level Waste Obtained by Characterization of the Effect of Surfactant Impurities

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