Elimination of Metals from Acid Mine Drainage by Contamination of Chemical and Biological-chemical Methods

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Elimination of Metals from Acid Mine Drainage by Contamination of Chemical and Biological-chemical Methods

Popis výsledku v původním jazyce

Each acid mine drainage has a specific composition, but always contains sulfuric acid, dissolved heavy metals, sulfates, iron precipitates and their pH can be very low. The elimination of metals form the acid mine drainage is a severe environmental problem and has been a long-standing major concern to scientists, engineers, industry and governments. Various methods are used for the metals removal from waters, but any of them have been applied under commercial-scale conditions. Mostly studied are chemical and biological-chemical methods. Main aim of the paper was to interpret the combination of chemical and biological-chemical methods for the heavy metals elimination from the synthetic solution of acid mine drainage, coming from the zinc mine located inT?nel Kingsmill outlet of the Rio Yaul? (district of Yauli ? Per?). The metals selective precipitation as hydroxides (chemical method) and sulfides (biological-chemical method) at the various values of pH acid mine drainage is the fundam

Název v anglickém jazyce

Elimination of Metals from Acid Mine Drainage by Contamination of Chemical and Biological-chemical Methods

Popis výsledku anglicky

Each acid mine drainage has a specific composition, but always contains sulfuric acid, dissolved heavy metals, sulfates, iron precipitates and their pH can be very low. The elimination of metals form the acid mine drainage is a severe environmental problem and has been a long-standing major concern to scientists, engineers, industry and governments. Various methods are used for the metals removal from waters, but any of them have been applied under commercial-scale conditions. Mostly studied are chemical and biological-chemical methods. Main aim of the paper was to interpret the combination of chemical and biological-chemical methods for the heavy metals elimination from the synthetic solution of acid mine drainage, coming from the zinc mine located inT?nel Kingsmill outlet of the Rio Yaul? (district of Yauli ? Per?). The metals selective precipitation as hydroxides (chemical method) and sulfides (biological-chemical method) at the various values of pH acid mine drainage is the fundam

Druh

D - Stať ve sborníku

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of International Symposium on Earth Science and Technology 2011

ISBN

978-4-9902356-1-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

21-24

Název nakladatele

CINEST

Místo vydání

Fukuoka

Místo konání akce

Fukuoka

Datum konání akce

6. 12. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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