Results 161 to 170 of about 825 (192)
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Minerals Engineering, 2009
Abstract Bioharvesting of metals from high biomass crops grown in soil substrates particularly those associated with sub-economic mineralization is termed phytomining. It is a recent more advanced technology of phytoremediation to produce low volume, sulphide-free ‘bio-ore’, which can either be safely disposed of or, if the target metal is of ...
V. Sheoran, A.S. Sheoran, P. Poonia
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Abstract Bioharvesting of metals from high biomass crops grown in soil substrates particularly those associated with sub-economic mineralization is termed phytomining. It is a recent more advanced technology of phytoremediation to produce low volume, sulphide-free ‘bio-ore’, which can either be safely disposed of or, if the target metal is of ...
V. Sheoran, A.S. Sheoran, P. Poonia
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Journal of Geochemical Exploration, 2013
Abstract Phytomining of gold involves extracting gold from soil substrates by harvesting specially selected hyperaccumulating plants. Phytomining has potential to allow economic exploitation of low grade ores or mineralized soils that are too poor for conventional mining of metals. Gold is the most promising option for phytomining as its market value
V. Sheoran, A. S.Sheoran, P. Poonia
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Abstract Phytomining of gold involves extracting gold from soil substrates by harvesting specially selected hyperaccumulating plants. Phytomining has potential to allow economic exploitation of low grade ores or mineralized soils that are too poor for conventional mining of metals. Gold is the most promising option for phytomining as its market value
V. Sheoran, A. S.Sheoran, P. Poonia
exaly +2 more sources
Phytomining of Rare and Valuable Metals
2017The exponential growth of low-grade mining ores and metal-polluted soils around the world during the last decades is expected to continue at a higher rate in the foreseeable future. Yet, the strategic and commercial importance of some elements found in those sub-economic ores and soils, their elevated market prices, and the corresponding environmental ...
Novo, Luís A.B. +3 more
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Bioassisted Phytomining of Gold
JOM, 2015Bioassisted phytomining implies targeted use of microorganisms and plants for the selective recovery of the metal. Metals from undissolved compounds are dissolved by applying specially chosen microorganisms and therefore become available to the hyperaccumulating plants.
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Phytomining: New Method for Rhenium Production
AM&P Technical Articles, 2012Abstract The scattered rhenium in the environment around copper and molybdenum mines and copper processing factories is a potential source for rhenium production. Phytomining is an inexpensive and environmentally friendly method for extracting rhenium and remediating exhausted soils near copper mines and ore-dressing regions.
Ognyan Bozhkov +3 more
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Phytomining – neue Perspektiven für die Rohstoffgewinnung
Chemie in unserer Zeit, 2018Manche Pflanzen besitzen die bemerkenswerte Fähigkeit, für andere Organismen toxische Metalle unbeschadet aufzunehmen und im Spross zu akkumulieren. Diese Fracht hilft den Pflanzen, Schädlinge abzuwehren und liefert die Basis neuer Technologien für die Bodensanierung und Rohstoffgewinnung.
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Phytomining of plant enzymes for biotechnological use of fats and oils
European Journal of Lipid Science and Technology, 2010AbstractHuman history is closely linked to the use of plants as valuable sources for nutrition, commodities and energy as well as a multitude of raw materials, such as fats, oils and natural polymers like cellulose or starch. However, only recently, plants have become a cornerstone of sustainable industry by exploiting lead structures and biosynthetic ...
Guido Jach +5 more
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New trends for nickel phytomining
2014New trends for nickel phytomining. .
Zhang, Xin +10 more
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New information for phytoextraction and phytomining.
2014New information for phytoextraction and phytomining. .
Zhang, Xin +7 more
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Phytomining, a means for soil remediation and metal recovery
2011Phytomining, a means for soil remediation and metal recovery. Contaminated Site Management in Europe (CSME) & Sustainable Approaches to Remediation of Contaminated Land in Europe (SARCLE)
Bani, Aïda +7 more
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