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作者:Ronald R.H. Cohen
来源:[J].Journal of Cleaner Production(IF 3.398), 2004, Vol.14 (12), pp.1146-1157
摘要:Abstract(#br)Acid-rock drainage (ARD) – also known as acid-mine drainage (AMD) – results from the exposure of sulfide minerals, particularly pyritic and pyrrhotitic minerals, to atmospheric oxygen and water. AMD directly impacts tens of thousands of kilometers of streams, la...
作者:Valentine Chanturiya , Vladimir Masloboev , Dmitriy Makarov ...
来源:[J].Journal of Environmental Science and Health, Part A(IF 1.252), 2011, Vol.46 (13), pp.1579-1587
摘要:... The obtained average contents of nickel and copper deposited on geochemical barriers in the formed mining induced ores are acceptable for their subsequent cost efficient processing using either pyro- or hydrometallurgy methods. Some tests of geochemical barriers have been ca...
作者:Yu. N. Mansurov , Yu. A. Miklin , N. A. Miklin ...
来源:[J].Metallurgist(IF 0.142), 2018, Vol.62 (1-2), pp.169-175
摘要:Exhaustion of rich or readily enriched precious metal ores leads to involvement in operation of stubborn ores from which effective extraction of precious metals by traditional methods is impossible. Within stubborn ores, a considerable part of gold is finely associated with sulph...
作者:Ismo J. Holopainen , Anna-Liisa Holopainen , Heikki Hämäläinen ...
来源:[J].Hydrobiologia(IF 1.985), 2003, Vol.506-509 (1-3), pp.111-119
摘要:Abstract(#br)The mining company Karelian Pellet in NW Russia extracts iron ore and processes it locally into iron pellets. The production operations have effects on the environment in the form of air pollution (SO 2 and dust) and waste water emissions. The waste waters from th...
作者:Chanturiya Valentine , Masloboev Vladimir , Makarov Dmitriy ...
来源:[J].Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2011, Vol.46 (13), pp.1579-87
摘要:... The obtained average contents of nickel and copper deposited on geochemical barriers in the formed mining induced ores are acceptable for their subsequent cost efficient processing using either pyro- or hydrometallurgy methods. Some tests of geochemical barriers have been car...
作者:V.M. Makienko , L.B. Leont’ev , P.V. Sokolov ...
来源:[J].Materials Science Forum, 2019, Vol.4642, pp.1024-1029
摘要:The paper considers the problem of the development of new flux cored wires manufactured from concentrates and waste products of the mining industry of the Far Eastern Region. The authors provide the results of the analysis of the phase and chemical compositions of mineral raw ...
作者:N.V. Boltakova , G.R. Faseeva , R.R. Kabirov ...
来源:[J].Waste Management(IF 2.485), 2017, Vol.60, pp.230-246
摘要:Abstract(#br)This paper analyzes the significant scientific publications worldwide for the last 15 years concerning construction ceramics (predominantly brick) made with various inorganic industrial wastes added to the ceramic raw material for the improvement of properties a...
作者:I.A.H. Schneider , J. Rubio , M. Misra ...
来源:[J].Minerals Engineering(IF 1.207), 1995, Vol.8 (9), pp.979-988
摘要:... This paper considers the possibility of using dried parts of the plant as an inexpensive adsorbent for the removal of heavy metals from contaminated chemical and mining industry waste waters. In particular the root of the plant was found to be an excellent accumulator of diva...
作者:Patrick Teixeira Oliveira , Joã , o Trajano da Silva Neto ...
来源:[J].Journal of Civil Engineering and Architecture Research, 2015, Vol.2 (1), pp.462-468
摘要:This article investigates the use of phosphogypsum, generated from the production of phosphoric acid, as a material for inclusion in cement compounds (mortar) at 10%, 20% and 30% by mass relative to the cement. The mechanical strength and thermal insulation capacity of gypsum-con...

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