全部文献期刊会议图书|学者科研项目
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作者:Yongsheng Sun , Wentao Zhou , Yuexin Han ...
来源:[J].Advanced Powder Technology(IF 1.65), 2020
摘要:Abstract(#br)Performing ore pretreatment before grinding is particularly crucial for improving mineral liberation and conserving energy. This study proposed an innovative magnetic pulse pretreatment (MPP) technology that primarily used the magnetostrictive effect in an alternat...
作者:S. Michelle Driedger , Ryan Maier , Ruth Ann Marrie ...
来源:[J].BMC Neurology(IF 2.564), 2017, Vol.17 (1)Springer
摘要:... Paolo Zamboni introduced the world to his hypothesis of Chronic Cerebrospinal Venous Insufficiency (CCSVI) as a cause of MS and proposed venous angioplasty (‘liberation therapy’) as a potential therapy. This study explores the discussions that took place between perso...
作者:Anshu Priya , Subrata Hait
来源:[J].Environmental Science and Pollution Research(IF 2.618), 2017, Vol.24 (35), pp.27445-27456Springer
摘要:Metals liberation and composition are decisive attributes in characterization of e-waste for metal recycling. Though end-of-life printed circuit board (PCB) is an integral part of e-waste as secondary resource reservoir, yet no standardized procedure exists for metals liberation...
作者:Samuel D. Widijatmoko , Gu Fu , Zheng Wang ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.260
摘要:Abstract(#br)In this manuscript, the results show that the single-stage liberation by using a cutting mill is sub-optimum. From the analysis, that the size fraction of <850 μm only recovers 43.7 wt% LiCoO2. With the recovery of 9.0 wt% aluminium and 10.6 wt% copper the remaind...
作者:Tianshuai Lyu , Pieter Dorenbos
来源:[J].Chemical Engineering Journal(IF 3.473), 2020
摘要:... Here the recombination is achieved through hole liberation rather than the more commonly reported electron liberation. The holes are released from Ln 4+ and Bi 4+ to recombine with electrons at Eu 2+ or Bi 2+ to give characteristic Eu 3+ 4f-4f and Bi 3+ A-band emissions. ...
作者:Feiwang Wang , Dongdong Tang , Likun Gao ...
来源:[J].Minerals Engineering(IF 1.207), 2020, Vol.149
摘要:... Additionally, the capture time for the intergrowth particles of different particle sizes and liberation degrees to reach the drums’ surface from the initial location are different. Because the capture time of the coarse intergrowth particles is much shorter than that of th...
作者:Xiaofei Guo , Shujuan Dai , Qianqian Wang
来源:[J].Minerals Engineering(IF 1.207), 2020, Vol.149
摘要:... The HPGR product is more beneficial for iron oxide mineral liberation at a coarse grinding fineness. Owing to the preferential liberation of iron-bearing minerals in the primary grinding, a marketable titanium magnetite concentrate can be obtained by magnetic separation v...
作者:Md Mominul Haque , Danny K. Y. Wong
来源:[J].Journal of Applied Electrochemistry(IF 1.836), 2017, Vol.47 (7), pp.777-788Springer
摘要:... Similarly, while liberating the entrapped Acid Red 1 from the Ppy–RGO nanocomposite films, a liberation efficiency of 73% was estimated compared to 36% from the Ppy films.
作者:Steven Spencer , David Sutherland
来源:[J].Image Analysis and Stereology(IF 0.639), 2011, Vol.19 (3), pp.175-182DOAJ
摘要:The liberation distribution of ore samples is of considerable interest for process optimisation in the minerals industry. A scanning electron microscope-based automatic mineral analyser such as the LEO QEMSCAN system developed by CSIRO Minerals is a powerful tool for the estimati...
作者:Akira Otsuki , Luc De La Mensbruge , Andrew King ...
来源:[J].Waste Management(IF 2.485), 2020, Vol.102, pp.510-519Elsevier
摘要:Abstract(#br)This work aimed to develop and propose methods for evaluating the metal degree of liberation to characterize the metal deportment/concentration and liberation/association of mechanically processed waste Printed Circuit Boards (PCBs) that hold the complex and hete...

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