SPECULARITE

作品数:6被引量:24H指数:3
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相关领域:矿业工程更多>>
相关期刊:《International Journal of Minerals,Metallurgy and Materials》《Journal of Iron and Steel Research International》《International Journal of Mining Science and Technology》《Journal of Central South University》更多>>
相关基金:国家自然科学基金更多>>
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Selective depression action of taurine in flotation separation of specularite and chlorite被引量:12
《International Journal of Mining Science and Technology》2022年第3期637-644,共8页Mingyang Li Cheng Yang Zhaoyang Wu Xiangpeng Gao Xiong Tong Xiankun Yu Hongming Long 
This work was supported by the National Natural Science of China(51904001);Anhui Provincial Natural Science(2008085QE223);China Postdoctoral Science(2020M673590XB).
Chlorite,as the most representative gangue mineral associated with specularite,of which the separation of these two minerals is difficult.This paper investigated the depression effect of taurine on specularite/chlorit...
关键词:FLOTATION TAURINE SPECULARITE CHLORITE Iron-containing Silicates Depressant 
Purification of specularite by centrifugation instead of flotation to produce iron oxide red pigment被引量:1
《International Journal of Minerals,Metallurgy and Materials》2021年第1期56-65,共10页Xi Zhang Shun-wei Zhu Yu-jiang Li Yong-li Li Qiang Guo Tao Qi 
jointly funded by the National Natural Science Foundation of China (No.51304181);the Key Research Program of Frontier Sciences of Chinese Academy of Sciences (No.QYZDJ-SSW-JSC021);the Key Research Program of Chinese Academy of Sciences (No.ZDRW-ZS-2018-1)。
This study used specularite, a high-gradient magnetic separation concentrate, as a raw material in reverse flotation.An iron concentrate with a grade of 65.1 wt% and a recovery rate of 75.31% were obtained.A centrifug...
关键词:SPECULARITE RECONCENTRATION centrifugal concentrator iron oxide red pigment 
Strengthening granulation behavior of specularite concentrates based on matching of characteristics of iron ores in sintering process被引量:1
《Journal of Iron and Steel Research International》2018年第10期1017-1025,共9页Sheng-li Wu Zhi-gang Que Kai-lang Li 
Specularite concentrates have advantages of high ferrous grade, less harmful impurities and low price. However, the small size and poor granulation behavior of specularite concentrates consequently deteriorate the per...
关键词:Iron ore sinter Granulation behavior Specularite concentrate Surface property WETTABILITY 
Improving the sintering performance of blends containing Canadian specularite concentrate by modifying the binding medium被引量:5
《International Journal of Minerals,Metallurgy and Materials》2018年第6期598-608,共11页Feng Zhang De-qing Zhu Jian Pan Ya-ping Mo Zheng-qi Guo 
financially supported by the National Natural Science Foundation of China (No. 51474161);the Hunan Provincial Co-innovation Center for Clean and Efficient Utilization of Strategic Metal Mineral Resources
Canadian specularite concentrate(CSC) possesses high total iron grade and low impurity content. However, due to the poor granulating performance and weak reactivity of CSC at high temperature, the proportion of CSC ...
关键词:iron ore binding medium specula^ite CONCENTRATE sintering performance 
Comparison of sintering performance of typical specular hematite ores with distinct size distributions被引量:3
《Journal of Iron and Steel Research International》2017年第10期1007-1015,共9页Cong-cong Yang De-qing Zhu Ben-jing Shi Jian Pan Li-ming Lu Xiao-bo Li Ya-ping Mo 
financially supported by Hunan Provincial Co-innovative Center for Clean and Efficient Utilization of Strategic Metal Mineral Resources;the support from China Scholarship Council/CSIRO Joint Scholarship Program
The sintering performance of three typical specular hematite ores(coarse SO-A,intermediate SO-B and ultrafine SO-C)was compared in an industrial ore blend through pilot-scale sinter pot tests.The effect of particle ...
关键词:SINTER SPECULARITE Iron ore Size distribution GRANULATION GOETHITE 
Effect of modified humic acid binder on pelletisation of specularite concentrates被引量:3
《Journal of Central South University》2015年第4期1247-1255,共9页周友连 张元波 刘兵兵 李光辉 姜涛 
Project(50804059)supported by the National Natural Science Foundation of China;Project(CX2012B121)supported by the Innovation Research Program for Graduate Student of Hunan Province,China
A modified humic acid(MHA) binder was tested as a substitute for bentonite to prepare qualified specularite pellets. The results show that there is stronger chemisorption between organic functional groups in MHA binde...
关键词:iron ore pellet organic binder specularite humic acid 
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