云南高校图书馆联盟文献共享服务平台- 国家重点基础研究发展计划(2012CBA01203)

国家重点基础研究发展计划(2012CBA01203): 作品数：31被引量：173H指数：9; 导出分析报告; 相关作者：王运东刘作华陶长元刘仁龙唐巧更多>>; 相关机构：清华大学重庆大学天津大学衡水学院更多>>; 相关期刊：《Chinese Journal of Chemical Engineering》《中国有色金属学报》《Journal of Rare Earths》《化工学报》更多>>; 相关主题：P507搅拌槽搅拌桨混沌组合桨更多>>; 相关领域：化学工程冶金工程一般工业技术环境科学与工程更多>>

Structural optimization of a settler via CFD simulation in a mixer-settler被引量：2: 《Chinese Journal of Chemical Engineering》2020年第4期995-1015,共21页Sishi Ye Qiao Tang Yundong Wang Weiyang Fei; the National Basic Research Program of China(No.2012CBA01203);National Natural Science Foundation of China(No.21636004);the Specialized Research Fund for Doctoral Program of Higher Education of MOE of China(No.20130002110018)in the State Key Laboratory of Chemical Engineering of Tsinghua University,Beijing,China。; This work is aimed at optimizing a settler structure in a mixer-settler.Two different aspects have been considered.Firstly,the flowcharacteristics of a settler have been examined by computational fluid dynamics(CFD)si...; 关键词：Settler LIQUID-LIQUID CFD RANS equations OPTIMIZATION

An experimental study of immiscible liquid–liquid dispersions in a pump–mixer of mixer–settler被引量：6: 《Chinese Journal of Chemical Engineering》2020年第1期33-45,共13页Qiao Tang Jiyizhe Zhang Yuxin Wu Yundong Wang Zuohua Liu; Supported by the National Natural Science Foundation of China(NSFC)(21636004);the National Safety Academy Foundation(U1530107);the National Basic Research Program of China(2012CBA01203).; Drop size distribution(DSD) or mean droplet size(d32) and liquid holdup are two key parameters in a liquid–liquid extraction process. Understanding and accurately predicting those parameters are of great importance i...; 关键词：Dispersion Droplet SIZE distribution Liquid–liquid Mean DROP SIZE Mixer–settler

A state-of-the-art review on single drop study in liquid–liquid extraction:Experiments and simulations被引量：2: 《Chinese Journal of Chemical Engineering》2019年第12期2857-2875,共19页Jiyizhe Zhang Yundong Wang Geoffrey WStevens Weiyang Fei; Supported by the National Natural Science Foundation of China(21636004);the National Safety Academy Foundation(U1530107);the National Key Basic Research Program of China(2012CBA01203)in the State Key Laboratory of Chemical Engineering of Tsinghua University,Beijing,China.; The experimental and numerical investigations of single drop in liquid/liquid extraction system have been reviewed with particular focus on experimental techniques and computational fluid dynamic simulation approaches...; 关键词：SOLVENT extraction Mass transfer Single DROP DROP BREAKAGE and COALESCENCE CFD simulation Population BALANCE model

Efficient extraction and stripping of Nd(Ⅲ),Eu(Ⅲ) and Er(Ⅲ) by membrane dispersion micro-extractors被引量：3: 《Journal of Rare Earths》2018年第8期851-856,共6页Zhuo Chen Jianhong Xu Funing Sang Yundong Wang; Project supported by the National Safety Academy Foundation(U1530107);National Natural Science Foundation of China(21476121,21636004);National Key Basic Research Program of China(2012CBA01203);Beijing Natural Science Foundation(2162020); The extraction of low concentration rare earth elements at high phase ratio was investigated. The traditional extraction set-up, such as mixer-settler, have drawbacks of easy emulsification, difficult separation and l...; 关键词：Rare earth elements Membrane dispersion micro-extractor EXTRACTION STRIPPING

大相比鼓泡油膜萃取氰化废水中的低浓度金被引量：3: 《中国有色金属学报》2018年第1期199-204,共6页刘杰黄焜吴怀之刘会洲; 国家自然科学基金资助项目(51574213,21606248);国家重点基础研究发展计划资助项目(2013CB632602,2012CBA01203); 提出一种大相比鼓泡油膜萃取新方法,从氰化提金废水中萃取回收极低浓度金。考察季铵盐N263萃取体系大相比鼓泡油膜萃取过程的水相流量、油相流量、有机相负载量、有机相再生等因素对极低浓度金萃取回收的影响。结果表明:大相比鼓泡油膜...; 关键词：萃取大相比油膜氰化低浓度金

Recovery of rare earths from spent FCC catalysts by solvent extraction using saponified 2-ethylhexyl phosphoric acid-2-ethylhexyl ester(EHEHPA)被引量：9: 《Journal of Rare Earths》2017年第7期716-722,共7页叶思施靖宇王运东费维扬; Project supported by the National Key Basic Research Program of China(2012CBA01203);the Specialized Research Fund for Doctoral Programme of Higher Education of MOE of China(20130002110018)in the State Key Laboratory of Chemical Engineering of Tsinghua University; A process to recover rare earth（RE） metals from spent fluid catalytic cracking（FCC） catalysts by solvent extraction was studied, using saponified 2-ethylhexyl phosphoric acid-2-ethylhexyl ester（EHEHPA or P507）. ...; 关键词：recovery rare earths fluid catalytic cracking catalysts saponified P507-kerosene system

Microcapsules containing ionic liquid [A336][P507] for La^(3+)/Sm^(3+)/Er^(3+)recovery from dilute aqueous solution被引量：2: 《Journal of Rare Earths》2016年第12期1260-1268,共9页王月王运东靖宇陈继刘郁; Project supported by the National Key Basic Research Program of China(2012CBA01203);the Specialized Research Fund for Doctoral Program of Higher Education of MOE of China(20130002110018);the State Key Laboratory of Chemical Engineering Key Program(SKL-Ch E-14T01)in the State Key Laboratory of Chemical Engineering of Tsinghua University; The efficacy of polysulfone microcapsules encapsulating ionic liquid [trialkylmethylammonium][di（2-ethylhelxyl） orthophosphinate]（[A336][P507]） for the extraction of La^3＋, Sm^3＋ and Er^3＋ from dilute aqueous s...; 关键词：rare earths extraction MICROCAPSULES [A336][P507] ionic liquid

Microfluidic technology for multiphase emulsions morphology adjustment and functional materials preparation被引量：10: 《Chinese Journal of Chemical Engineering》2016年第6期677-692,共16页XuehuiGe Hong Zhao Tao Wang Jian Chen Jianhong Xu Guangsheng Luo; Supported by the National Natural Science Foundation of China(21322604,21476121,21136006);NSAF(U1530107);the National Basic Research Programof China(2012CBA01203);and Tsinghua University Initiative Scientific Research Program(2014z21026); Multiphase emulsions could be used as templates in considerable fields such as coating, optical materials, stan- dard particles and biomedicine. Among various emulsion forming methods, microfluidic technology, with go...; 关键词：Multiphase emulsionsMicrofluidicsFlow controlFunctional microspheres

放大准则对混合澄清槽混合室中混合时间和流动特性的影响被引量：7: 《化工学报》2016年第2期448-457,共10页唐巧叶思施王运东; 国家重点基础研究发展计划项目(2012CBA01203); 工业混合澄清槽混合室的放大设计多基于操作经验,缺乏理论基础。基于几何相似放大,采用计算流体力学(CFD)方法,针对间歇操作的单相体系,对4种不同放大准则下混合室内混合时间和流场特性的变化规律进行研究。结果显示,混合时间的计算值...; 关键词：放大混合计算流体力学混合室混合时间

P507-煤油体系物性测量及其在澄清槽内的CFD模拟被引量：5: 《化工学报》2016年第2期458-468,共11页叶思施唐巧乔军帅王运东; 国家重点基础研究发展计划项目(2012CBA01203)~~; 体系的界面张力对稀土萃取分离过程的澄清分相有着重要的影响。采用悬滴技术分别测量了不同P507-煤油体系与水以及不同稀土酸溶液在常温常压下的界面张力,采用旋转黏度计对不同P507-煤油体系进行黏度测量,初步考察了有机相内稀土负载量...; 关键词：P507-煤油体系界面张力黏度澄清室流体力学模拟

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