The paper presents the results of preliminary research conducted by the acid bioleaching method, with the use of autochthonous Acidithiobacillus ferrooxidans bacteria and museum strains of Acidithiobacillus thiooxidans, on recovery of metals contained in selected metallurgical waste. The material contained mainly oxidative minerals Fe2O3, SiO2, and Al2O3 as well as lead, zinc, copper and nickel sulphides. Concentrations of the key metals were respectively: zinc 3.46 %, lead 13.8 %, copper 0.4 %, nickel 0.06 %. The works were carried out on a small laboratory scale. The results confirmed that the method is effective. The most effective process of bacterial leaching in the heap was for zinc – a 28 % yield in 96 days.W pracy przedstawiono wyni...
Diplomová práce má za úkol objasnit, které kovy získáme pomocí bakteriálního loužení polymetalické r...
The aim of this paper is verification of application of bacterial leaching and calcination to recove...
Various bioleaching processes are applied to recover valuable elements from low-grade ores and metal...
DOI nefunkční (16.10.2019)As for geology, Zlaty Chlum is a highly varied locality with frequent rnet...
Import 13/01/2017Tato disertační práce je zaměřena na problematiku získávání kovů z kovonosných odpa...
Diplomová práce je zaměřena na získávání vybraných kovů z chudých rud efektivní a šetrnou metodou - ...
Precipitates and sludges from the galvanic industry are one of the sources of the environment contam...
Diplomová práce se zabývá využitím bakterií Acidithiobacillus ferroooxidans pro bioloužení rud oboha...
The paper discusses metal recovery from metallic wastes by means of pure chemical and biological lea...
Solid waste from sulfuric acid production may contain relatively high levels of metals such as Fe, Z...
Import 05/08/2014Tato práce se zabývá problematikou využití mikroorganismů při recyklaci vzácných a ...
The aim of this work was to evaluate the feasibility of bioleaching for the solubilisation of metals...
The aim of this work was to evaluate the feasibility of bioleaching for the solubilisation of metals...
The paper discusses metal recovery from metallic wastes by means of pure chemical and biological lea...
The aim of the study was to evaluate the application of bioleaching technique to reduce content of s...
Diplomová práce má za úkol objasnit, které kovy získáme pomocí bakteriálního loužení polymetalické r...
The aim of this paper is verification of application of bacterial leaching and calcination to recove...
Various bioleaching processes are applied to recover valuable elements from low-grade ores and metal...
DOI nefunkční (16.10.2019)As for geology, Zlaty Chlum is a highly varied locality with frequent rnet...
Import 13/01/2017Tato disertační práce je zaměřena na problematiku získávání kovů z kovonosných odpa...
Diplomová práce je zaměřena na získávání vybraných kovů z chudých rud efektivní a šetrnou metodou - ...
Precipitates and sludges from the galvanic industry are one of the sources of the environment contam...
Diplomová práce se zabývá využitím bakterií Acidithiobacillus ferroooxidans pro bioloužení rud oboha...
The paper discusses metal recovery from metallic wastes by means of pure chemical and biological lea...
Solid waste from sulfuric acid production may contain relatively high levels of metals such as Fe, Z...
Import 05/08/2014Tato práce se zabývá problematikou využití mikroorganismů při recyklaci vzácných a ...
The aim of this work was to evaluate the feasibility of bioleaching for the solubilisation of metals...
The aim of this work was to evaluate the feasibility of bioleaching for the solubilisation of metals...
The paper discusses metal recovery from metallic wastes by means of pure chemical and biological lea...
The aim of the study was to evaluate the application of bioleaching technique to reduce content of s...
Diplomová práce má za úkol objasnit, které kovy získáme pomocí bakteriálního loužení polymetalické r...
The aim of this paper is verification of application of bacterial leaching and calcination to recove...
Various bioleaching processes are applied to recover valuable elements from low-grade ores and metal...