Results 71 to 80 of about 297,134 (338)

The Innovation Experiment Teaching Practice of Mineral Processing Engineering Major Based on the Excellent Engineering Talents Training

DEStech Transactions on Social Science, Education and Human Science, 2017
The specialty of mineral processing engineering of China University of Mining and Technology attaches great importance to the cultivation of practical ability of undergraduates, and has invested a great deal of manpower and material resources to ensure the construction of conditions for the cultivation of innovative ability.
Jie SHA, Guang-yuan XIE, Yao-li PENG, Wen-cheng XIA   +3 more
openaire   +2 more sources

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Nano-microbubble flotation of fine and ultrafine chalcopyrite particles

International Journal of Mining Science and Technology, 2014
As is well known to mineral processing scientists and engineers, fine and ultrafine particles are difficult to float mainly due to the low bubble-particle collision efficiencies. Though many efforts have been made to improve flotation performance of fine
Rahman Ahmadi, Darban Ahmad Khodadadi, Mahmoud Abdollahy, Maoming Fan   +3 more
doaj   +1 more source

In situ carbon mineralization in ultramafic rocks: Natural processes and possible engineered methods

Energy Procedia, 2018
Published by Elsevier, Amsterdam [u.a.]
Kelemen, P. B., Aines, R., Bennett, E., Benson, S. M., Carter, E., Coggon, J. A., de Obeso, J. C., Evans, O., Gadikota, G., Dipple, G. M., Godard, M., Harris, M., Higgins, J. A., Johnson, K. T. M., Kourim, F., Lafay, R., Lambart, S., Manning, C. E., Matter, J. M., Michibayashi, K., Morishita, T., Noël, J., Okazaki, K., Renforth, P., Robinson, B., Savage, H., Skarbek, R., Spiegelman, M. W., Takazawa, E., Teagle, D., Urai, J. L., Wilcox, J., the Oman Drilling Project Phase 1 Scientific Party, Crispini, L.   +33 more
openaire   +3 more sources

Mineral processing analysis in artisanal gold mining, Peru [PDF]

, 2015
Peer ReviewedPostprint (published ...
Alfonso Abella, María Pura, Anticoi Sudzuki, Hernán Francisco, Bascompta Massanes, Marc, Palacios Ubach, Sílvia   +3 more
core   +2 more sources

Innovative aspects of underground coal gasification technology in mine conditions [PDF]

, 2018
Purpose. Development of innovative approaches in technological and technical solutions improvement for coal seam gasification. Methods. Carrying-out of native and world experience in the coal reserves development by underground gasification technology ...
Dychkovskyi, R, Falshtynskyi, V, Lozynskyi, V, Petlovanyi, M, Saik, P   +4 more
core   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Synergistic heat/UV activated persulfate for the treatment of nanofiltration concentrated leachate

Ecotoxicology and Environmental Safety, 2021
Nanofiltration concentration leachate is a high concentration organic wastewater with low biodegradability and high toxicity. To explore the feasibility of a combined Heat/UV activated persulfate process on nanofiltration concentrated leachate, the ...
Liuyang He, Huan Chen, Li Wu, Zulin Zhang, Yongfei Ma, Jing Zhu, Jingxuan Liu, Xiaoke Yan, Hong Li, Lie Yang   +9 more
doaj   +1 more source

Recovering the lost gold of the developing world : bibliographic database [PDF]

, 1999
This report contains a library of 181 references, including abstracts, prepared for Project R 7120 "Recovering the lost gold of the developing world" funded by the UK' s Department for International Development (DFID) under the Knowledge and Research (
Evans, E.J., Mitchell, C.J.
core  

Study of Methods and Development of Technological Scheme for Heat Removal from Rock Waste Dump [PDF]

, 2017
The aim of this paper is to study the methods and develop technological scheme for thermal energy removal from coal mine rock waste dumps. The prospects of renewable energy sources development in Ukraine are analyzed.
Saik, Pavlo
core   +1 more source