共搜索到3889条信息，每页显示10条信息，共389页。用时：0小时0分1秒527毫秒
from spent catalyst [J]. Hydrometallurgy, 2005, 78: 166-171. [22] LOVAS M, MUROVA I, MOCKOVCIAKOVA A, ROWSON N, JAKABSKY S. Intensification of magnetic separation and leaching of Cu-ores by microwave radiation [J]. Separation and Purification Technology, 2003, 31: 291-299. [23] OLUBAMBI P A, POTGIETER J H, HWANG J Y, NDLOVU S. Influence of microwave heating on the processing and dissolution......
......
......
Insights in active pulsing air separation technology for coarse coal slime by DEM-CFD approachDONG Liang(董良), ZHAO Yue-min(赵跃民), XIE Wei-ning(谢卫宁), DUAN Chen-long(段晨龙), LI Hao(李浩), HUA Cheng-peng(华成... and extend its application, active pulsing air separation technology was investigated by DEM-CFD coupling simulation approach. The results show that the ash content of feed is reduced by 10%-15......
Flotation separation of marmatite from pyrrhotite using DMPS as depressant SUN Wei(孙 伟), LIU Run-qing(刘润清), CAO Xue-feng(曹学锋), HU Yue-hua(胡岳华) School of Minerals Processing and Bioengineering...; Abstract: Mercapto organic compound DMPS was used as the depressant for separation of copper activated marmatite from pyrrhotite in the presence......
J. Cent. South Univ. (2017) 24: 1252-1262 DOI: 10.1007/s11771-017-3529-2 Particle size distribution of coal and gangue after impact-crush separation YANG Dao-long(杨道龙)1, LI Jian-ping(李建平)1, DU Chang..., University of Utah, Salt Lake City, UT84112-0114, USA Central South University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: Based on the separation and backfilling system of coal......
J. Cent. South Univ. (2017) 24: 1727-1735 DOI: https://doi.org/10.1007/s11771-017-3580-z A hybrid zeolitic imidazolate framework Co-IM-mIM membrane for gas separation GAO Zheng-cai(高正才)1, LI Li-qing... in Teflon-lined autoclave at 120 °C after pre-depositing by dip-coating at room temperature. No visible cracks, pinholes or other defects were observed on the membrane layer. The gas separation studies......
J. Cent. South Univ. Technol. (2009) 16: 0753-0757 DOI: 10.1007/s11771-009-0125-0 Effect of organic depressant lignosulfonate calcium on separation of chalcopyrite from pyrite LIU Run-qing(刘润清... pyrite,the effect of organic depressant lignosulfonate calcium (LSC) on the flotation separation of chalcopyrite from pyrite was investigated by flotation tests. The depression mechanism was studied......
......
J. Cent. South Univ. (2018) 25: 38-50 DOI: https://doi.org/10.1007/s11771-018-3715-x Effect of montmorillonite on hydrate-based methane separation from mine gas ZHANG Qiang(张强)1, 2, 3, WU Qiang(吴强... (SDS) and THF-SDS with/without MMT respectively to investigate the effect of montmorillonite (MMT) on separation characteristics of methane recovered from mine gas based on hydrate method......
