Results 121 to 130 of about 9,403,708 (290)
Литосфера, 2016 The research on petrochemistry and geochemistry of rare, rare earth and platinum group elements in the rocks Shaman massif - the largest ultramafic protrusion body in eastern branch of the Baikal-Muya ophiolite belt, performed using a different of ...
F. P. Lesnov +2 more
doaj +2 more sources
Известия высших учебных заведений: Геология и разведкаBackground. The Fadeevsky ore-placer cluster (Primorsky Krai) is a promising gold-bearing area; however, the bedrock sources of its numerous placers remain a subject of debate.
E. I. Medvedev, V. V. Ivin
doaj +1 more source
Experimental methods in chemical engineering: Cyclic voltammetry—CV
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta +4 more
wiley +1 more source
Bacterial preoxidation of Stillwater Complex, MT, platinum-group metal flotation concentrate and recovery of plantinum-group metals by cyanidation and other leachants [PDF]
"In research conducted by the U.S. Bureau of Mines, platinum-group metal (PGM) flotation concentrate from the Stillwater Complex, MT, was subjected to biooxidation using thiobacillus ferrooxidans in an effort to break down the sulfide minerals and ...
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The Canadian Journal of Chemical Engineering, EarlyView.The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas +4 more
wiley +1 more source
Minerals Management Service (MMS)
, 2010 This website contains information about the Minerals Management Service (MMS) which manages resources on the outer continental shelf (OCS) including natural gas, oil, and other minerals.
United States. Minerals Management Service.
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, 2016 <p>Sierra Platinum v1.0: A Fast and Robust Optimal Multiple-Replicate Peak-Caller With Visual Quality-Control and -Steering</p ...
Sierra Platinum
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Deep Underground Science and Engineering, EarlyView.Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley +1 more source
A feasibility study for reset control of an industrial batch reactor [PDF]
, 2010 Includes abstract.Includes bibliographical references (leaves 128-133).A feasibility study for the application of reset control to the temperature control loop of a pressurized exothermic batch leach reactor in the hydrometallurgical Precious Group ...
Lahee, Roanne
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Consultancy services in platinum-group mineral exploration for the Directorate of Mineral Resources [PDF]
Open-File Report, 1990 Michael L. Zientek, Norman J Page
openaire +1 more source