Results 21 to 30 of about 144,401 (314)
Journal of Materials Research and Technology, 2023 The paper proposes a technology for the disposal of accumulated ash-slag waste in Kazakhstan using chlorinated ash roasting with further leaching of the cinder with hydrochloric acid.
Nurlan Dosmukhamedov +2 more
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The study of pelletizing of mixed hematite and magnetite ores [PDF]
Science of Sintering, 2019 The present study aims to investigate the use of mixed hematite and magnetite ores in iron ore pellet production. Pelletizing tests were carried out on the hematite and magnetite premixed pellet feed.
Kumar P.S. +3 more
doaj +1 more source
Desilication Research of Sichuan Phosphogypsum by Flotation
Kuangchan zonghe liyong, 2023 This is a paper in the field of mineral processing engineering. Phosphogypsum is a by-product produced during the production of wet process phosphoric acid.
Junwang Li, Yunhai Zhang, Zhenfeng Hu
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Kuangchan zonghe liyong, 2022 Content of MgO in Jinchuan copper-nickel sulfide ore is high, mainly serpentine. The production quota show that the content of MgO was fluctuates greatly in concentrate and exceeds the standard seriously, and the metal grade is high in tailings and the ...
Liangzhong Ding, Zong Dai, Zhiqing He
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A Context-Aware Miner for Medical Processes [PDF]
Je-LKS: Journal of E-Learning and Knowledge Society, 2016 Journal of e-Learning and Knowledge Society, Vol 14 No 1 (2018): Journal of e-Learning and Knowledge Society - Focus on: New trends, challenges and perspectives on healthcare cognitive computing: from information extraction to healthcare ...
Luca Canensi +3 more
openaire +5 more sources
Reaction Mechanism of Siderite Lump in Coal-Based Direct Reduction
High Temperature Materials and Processes, 2016 Siderite is one of the significant iron ore resources in China and yet is difficult to upgrade by traditional beneficiation processes. A process of coal-based direct reduction–magnetic separation was successfully developed for the beneficiation of ...
Zhu Deqing +3 more
doaj +1 more source
Improving Beneficiation of Copper and Iron from Copper Slag by Modifying the Molten Copper Slag
Metals, 2016 In the paper, a new technology was developed to improve the beneficiation of copper and iron components from copper slag, by modifying the molten slag to promote the mineralization of valuable minerals and to induce the growth of mineral grains.
Zhengqi Guo +4 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
FEBS Open Bio, EarlyView.Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas +6 more
wiley +1 more source
Journal of Degraded and Mining Lands Management, 2019 Indonesia has an abundant amount of basalt rocks resources, including in East Lampung Regency of Lampung Province. This basalt has not been used optimally and only be used as a foundation. The use of basalt as soil fertilizer also known as the stone meal.
Yusup Hendronursito +6 more
doaj +1 more source