COLLECTOR

作品数：249被引量：440H指数：10
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相关领域：矿业工程更多>>
相关作者：王军李科峰邹建玲邓海波陈臣更多>>
相关机构：中南大学北京邮电大学中国计量科学研究院上海理工大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>
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Ethylenediamine tetramethylenephosphonic acid as a selective collector for the improved separation of chalcopyrite against pyrite at low alkalinity被引量：4
《International Journal of Mining Science and Technology》2023年第7期873-882,共10页Jianjun Wang Gaogui Jing Renji Zheng Zijie Huang Wei Sun Zhiyong Gao 
financial supports from the Key Program for International S&T Cooperation Projects of China (No. 2021YFE0106800);the National Natural Science Foundation of China (No. U2067201);the Leading Talents of S & T Innovation of Hunan Province, China (No. 2021RC4002);the Science Fund for Distinguished Young Scholars of Hunan Province, China (No. 2020JJ2044);the Key Research and Development Program of Hunan Province, China (No. 2021SK2043);the National 111 Project, China (No. B14034)。
Chalcopyrite is the main Cu-containing mineral and cannot be separated well from pyrite using traditional xanthate collectors with large amounts of lime depressant, resulting in difficulties of the tailing treatment a...
关键词：CHALCOPYRITE PYRITE Flotation Ethylenediamine tetramethylenephosphonic acid COLLECTOR 
Experimental study on the dispersion behavior of a microemulsion collector and its mechanism for enhancing low-rank coal flotation被引量：3
《International Journal of Mining Science and Technology》2023年第7期893-901,共9页Fan Lian Guosheng Li Yijun Cao Baoxun Zhao Guangli Zhu Kai Fan 
financially supported by the National Key Research and Development Program of China (No. 2020YFC1908801);the National Natural Science Foundation of China (No. 52204287);the National Natural Science Foundation of China (No. 52004250);the Key R&D and Promotion Projects in Henan Province (No. 212102310009)。
As the poor dispersion of oily collectors and the inferior hydrophobicity of the mineral surface, the lowrank coal has an unsatisfactory flotation performance when using traditional collectors. In this paper, an ionic...
关键词：MICROEMULSION DISPERSION Nano-oil droplets FLOTATION Interaction mechanisms 
Flotation separation of wolframite from calcite using a new trisiloxane surfactant as collector被引量：2
《International Journal of Mining Science and Technology》2023年第3期379-387,共9页Shuyi Shuai Zhiqiang Huang Vladimir E.Burov Vladimir Z.Poilov Fangxu Li Hongling Wang Rukuan Liu Shiyong Zhang Chen Cheng Wenyuan Li Xinyang Yu Guichun He Weng Fu 
This work was supported by the Natural Science Foundation of Jiangxi,China(Nos.20202ACBL213008 and 20202ZDB01005)。
Since wolframite is usually associated with calcite,the separation and enrichment of wolframite by froth flotation remains a great challenge.Herein,a novel trisiloxane surfactant N-(2-aminoethyl)-3-ami nopropyltrisilo...
关键词：FLOTATION WOLFRAMITE CALCITE Trisiloxane surfactant ADSORPTION 
Preparation of cinnamic hydroxamic acid collector and study on flotation characteristics and mechanism of scheelite被引量：3
《International Journal of Mining Science and Technology》2023年第6期773-781,共9页Xiang Yao Xinyang Yu Liping Wang Yuhui Zeng Linghan Mao Shanming Liu Honghui Xie Guichun He Zhiqiang Huang Zhilin Liu 
the National Nature Science Foundation of China(No.51774152);Jiangxi Provincial Education Department(GJJ200816);“Double height project”in Jiangxi province(No.[2022]223);the National Nature Science Foundation of China(No.52264023).
In this paper,using methyl cinnamate as raw material,the new cinnamic hydroxamic acid collector(CIHA)was synthesized by the hydroxylamine method.The collector performance of hydroxamic acid was investigated for scheel...
关键词：Hydroxamic acid CIHA FLOTATION SCHEELITE 
Novel polyhydroxy cationic collector N-(2,3-propanediol)-Ndodecylamine: Synthesis and flotation performance to hematite and quartz被引量：7
《International Journal of Mining Science and Technology》2023年第1期115-122,共8页Wenbao Liu Xiangyu Peng Wengang Liu Kelin Tong Yanbai Shen Qiang Zhao Sikai Zhao Wenhan Sun 
supported by the National Natural Science Foun-dation of China(Nos.52104250,51874074,and 51874073);the Liaoning Revitalization Talents Program(No.XLYC1807089);the Fundamental Research Funds for the Central Universities(Nos.N2101029 and N2101047).
To enhance the performance of traditional cationic collector,a novel polyhydroxy amine collector N-(2,3-Propanediol)-N-dodecylamine(PDDA)was designed by introducing one propylene glycol group into dodecylamine(DDA).It...
关键词：Polyhydroxy collector QUARTZ HEMATITE Interaction mechanism Hydrogen bonding 
Flotation performance of a novel Gemini collector for kaolinite at low temperature被引量：7
《International Journal of Mining Science and Technology》2021年第6期1145-1152,共8页Shiyong Zhang Zhiqiang Huang Hongling Wang Rukuan Liu Chen Cheng Shuyi Shuai Yajing Hu Zhiqun Guo Xinyang Yu Guichun He Weng Fu 
the support of the National Natural Science Foundation of China (No. U1607108);Natural Science Foundation of Jiangxi, China (No. 20202ACBL213008)。
How to sustainably produce bauxite by effective reverse froth flotation of kaolinite at low temperature is an urgent problem to be solved in the field of mineral processing.In this work,a novel amino-based Gemini surf...
关键词：KAOLINITE BAUXITE Gemini surfactant Flotation collector Low temperature 
Effect of galvanic contact on the flotability of galena in the presence and absence of a collector被引量：2
《International Journal of Mining Science and Technology》2012年第5期629-632,共4页M.B.Eslami Andargoli S.Jannesar Malakooti F.Doulati Ardejani H.Abdollahi 
supported by the Islamic Azad University,Savadkooh Branch
In this paper,the effect of various electrochemical environments in the galena flotation is investigated.The electrochemical environments consisted of a ball mill for grinding of galena ore and a Denver flotation cell...
关键词：Flotation Collector Galena Electrochemical Galvanic interactions 
Flotation separation of calcareous minerals using didodecyldimethylammonium chloride as a collector被引量：19
《International Journal of Mining Science and Technology》2012年第2期285-288,共4页Zhang Ying Wang Yuhua Li Shiliang 
supported by the State Key Program of National Natural Science Foundation of China (No. 50834006)
The flotation separation of scheelite from fluorite and calcite using dodecyltrimethylammonium chloride （DTAC）, dodecyldimethylbenzylammonium chloride （DDBAC）, or didodecyldimethylammonium chloride （DDDAC） as th...
关键词：ScheeliteCalciteFluoriteFlotationQuaternary ammonium salt 
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