BASTNAESITE

作品数：38被引量：128H指数：10
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相关领域：冶金工程天文地球更多>>
相关作者：罗瑶边雪尹少华吴文远冯兴亮更多>>
相关机构：东北大学北京有色金属研究总院更多>>
相关期刊：《Science Bulletin》《China Rare Earth Information》《International Journal of Mining Science and Technology》《Transactions of Nonferrous Metals Society of China》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划更多>>
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Mechanism of phthalic acid collector in flotation separation of fluorite and rare earth被引量：12
《Journal of Rare Earths》2022年第1期118-126,共9页Sheng Chang Mei Li Kai Gao Dongliang Zhang Haijun Duan Linlin Ma Zheng Ruan 
Project supported by the National Natural Science Foundation of China(51634005,51564042);Inner Mongolia Autonomous Region Natural Science Foundation(2014ZD04.2016ZD05)。
The mechanism of phthalic acid,a dicarboxylic acid collector,in flotation separation of fluorite and rare earth(RE)was studied in this paper.The experimental data of flotation show that phthalic acid,as the collector,...
关键词：FLUORITE BASTNAESITE Carboxylic acid collector FLOTATION Equilibrium constants of complexes Rare earths 
Enhancing mineral liberation of a Canadian rare earth are with microwave pretreatment被引量：11
《Journal of Rare Earths》2018年第2期215-224,共10页Chengbin Zhong Caili Xu Renliang Lyu Zhenyue Zhang Xiaoyan Wu Ru'an Chi 
Project supported by the National Natural Science Foundation of China(41472071)
Liberation. as an attribute of mineralogy characteristic. whose impacts on finely disseminated Canadian rare earth ore was studied with microwave pretreatment. Samples of a light rare earth ore along with mostly anker...
关键词：MLA Bastnaesite Strontianite Goethite Mineralogy Rare earths 
The influence of temperature on rare earth flotation with naphthyl hydroxamic acid被引量：18
《Journal of Rare Earths》2018年第1期99-107,共9页Mei Li Kai Gao Dongliang Zhang Haijun Duan Linlin Ma Lan Huang 
Project supported by the National Natural Science Foundation of China(51634005,51564042);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(2016ZD05,2014ZD04)
The influence of temperature on the complex process of Bayan Obo rare earth （RE） ore flotation with a collector of naphthyl hydroxamic acid （LF8#） was investigated. Industrial test data shows that the grade and re...
关键词：BastnaesiteMonaziteFlotationHydroxamic acidAdsorptionRare earths 
Aqueous stability of rare earth and thorium elements during hydrochloric acid leaching of roasted bastnaesite被引量：6
《Journal of Rare Earths》2017年第12期1255-1260,共6页Genghong Shuai Longsheng Zhao Liangshi Wang Zhiqi Long Dali Cui 
Project supported by the National Natural Science Foundation of China(51404035);Beijing Nova program(Z161100004916108)
In order to study the aqueous stability of rare earth and thorium elements and the reaction mechanism of hydrochloric acid leaching of roasted bastnaesite,Eh-pH diagrams for La-,Nd-,Ce-,Th-（Cl）-（F）-H2 O systems at...
关键词：Bastnaesite Eh-pH diagram Hydrochloric acid leaching Rare earth separation 
Kinetics of rare earth leaching from roasted ore of bastnaesite with sulfuric acid被引量：10
《Transactions of Nonferrous Metals Society of China》2013年第3期849-854,共6页冯兴亮 龙志奇 崔大立 王良士 黄小卫 张国成 
Project(NDRC high-tech No.606,2009) supported by the Major Industries Technological Development Special Fund of Development and Reform Commission,China;Project(50934004) supported by the National Natural Science Foundation of China
Sulfuric acid leaching process was applied to extracting rare earth（RE） from roasted ore of Dechang bastnaesite in Sichuan,China.The effect of particle size,stirring speed,sulfuric acid concentration and leaching te...
关键词：BASTNAESITE rare earth roasting ore LEACHING KINETICS 
Study on thorium recovery from bastnaesite treatment process
《Journal of Rare Earths》2012年第4期374-377,共4页张永奇 徐旸 黄小卫 龙志奇 崔大立 胡丰 
Project supported by National Natural Science Foundation of China (50934004);Key Industrial Technological Development Projects of National Development and Reform Commission (2009, 606);National High Tech Research and Development Project (2010AA03A405);Water Pollution Control and Management Technology of the Major Projects Foud (2009ZX07529-005)
Thorium （Th） stripping behavior from HEH/EHP （2-（ethylhexyl） phosphoric acid mono-2-ethylhexyl ester） with H2SO4, HC1 and HNO3 were investigated. The results indicated that H2SO4 was the most effective stripping...
关键词：rare earth THORIUM RECOVERY STRIPPING 
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