Results 121 to 130 of about 16,577 (215)
Feasibility study on the microbial separation of iron from slime [PDF]
, 2011 Bio-mineral processing is the generic term that describes the processing of metal containing ores, concentrator tailings, newly mined run-of-the-mine (ROM) material, and intermediate to high-grade ores using (micro-) biological technology.
N, Rohini
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Mechanism and effect insight on stabilizing biological S0 in sulfur-rich wastewater
Gongye shui chuliTo improve the recovery rate of biological elemental sulfur(S0) in the simultaneous denitrification and sulfur removal process in sulfur wastewater, the effect and mechanism of stabilizing biological S0 in sulfur-rich wastewater were studied.
XU Jinlan +4 more
doaj +1 more source
TEST OF MICROBIAL TRANSFORMATION OF FLOTATION TAILINGS TO CONSTRUCTION MATERIAL [PDF]
, 2018 The use and recycling of secondary raw materials increases resource efficiency. An interesting option would be the use of flotation tailings in the production of building materials. One of challenges is the content of mobilizable metals in
Bertheau, Rahel +3 more
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Journal of Medicinal Plants, 2019 Background: Atropine and scopolamine are important alkaloids that are widely used in the pharmaceutical industry. Objective: Determination of the effects of PGPR (Plant growth-promoting rhizobacteria) on phytochemical and morpho-physiological traits of ...
M Ineloffer +5 more
doaj
Techniques applied to the study of microbial impact on building materials [PDF]
, 2005 ANLEO, X +6 more
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Current applications of micro - organisms in the leaching of copper and gold from chalcopyrite low grade ores [PDF]
, 2004 The conventional flotation technologies cannot provide fair results when applaid to very low grade ores or to "refractory" ores. This class includes intimate and nonuniform mineral associations, with partialy oxidized minerals and high secondary mineral ...
Krstev, Boris
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Microbiological Study of Acid Mine Waters : Preliminary Report [PDF]
, 1953 Author Institution: Department of Bacteriology, University of Toledo, Toledo ...
Joseph, J. Mehsen
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Characterization of arsenopyrite oxidizing Thiobacillus : tolerance to arsenite, arsenate, ferrous and ferric iron [PDF]
, 1990 Collinet, Marie-Noëlle, Morin, D.
core +1 more source
Reduction of Oxidized Inorganic Nitrogen Compounds by a New Strain of Thiobacillus denitrificans [PDF]
, 1975 Baldensperger, Jacques +1 more
core +1 more source