Results 101 to 110 of about 6,167 (220)

Removing heavy metals and improving the dewaterability of sewage sludge with the bioleaching process by Thiobacillus Ferrooxidans bacteria

Applied Water Science
Bioleaching technology is being developed as a cost-beneficial and environmentally friendly strategy for the removal of metal ions from sewage sludge. Therefore, this study aims to evaluate the feasibility of bioleaching process for the removal of heavy ...
Reza Shokoohi, Roya Najafi-Vosough, Amir Shabanloo, Zahra Torkshavand, Mohammad Molla Mahmoudi, Mohammad attar abasi   +5 more
doaj   +1 more source

Exploring the impact of plant growth-promoting bacteria in alleviating stress on Aptenia cordifolia subjected to irrigation with recycled water in multifunctional external green walls

BMC Plant Biology
Background Rapid urbanization and population growth exert a substantial impact on the accessibility of drinking water resources, underscoring the imperative for wastewater treatment and the reuse of non-potable water in agriculture.
Mansoure Jozay, Hossein Zarei, Sarah Khorasaninejad, Taghi Miri   +3 more
doaj   +1 more source

Characterization of arsenopyrite oxidizing Thiobacillus : tolerance to arsenite, arsenate, ferrous and ferric iron [PDF]

, 1990
Collinet, Marie-Noëlle, Morin, D.
core   +1 more source

Biological-Chemical Oxidation of Ore Minerals at Pezinok Deposit [PDF]

, 2004
The article presents results of leaching experiments of the comparison between chemical and biological-chemical leaching, at the same conditions in solution, of ores from the Sb-(Au-) base metal deposit Pezinok (Malé Karpaty Mts., Western Carpathians ...
Andrea Šlesárová, Jozef Stankovič, Marcel Adam, Martin Chovan, Mária Kušnierová, Peter Andráš   +5 more
core  

Biolixiviación en columnas de sulfuros polimetálicos del yacimiento de Aznalcóllar (Faja Pirítica Ibérica). [PDF]

, 1991
Una alternativa al tratamiento clásico de los sulfuros polimetálicos a través del circuito flotación diferencial - fundición es el desarrollo de procesos hidrometalúrgicos eficientes que permitan la extracción selectiva de cobre, plomo y zinc.
Concha, A., Lunar Hernández, Rosario, Oyarzun, Roberto, Sierra, Javier   +3 more
core   +1 more source

Plasmid DNA profiles in Thiobacillus ferrooxidans.

The Journal of General and Applied Microbiology, 1990
VALENTI P, POLIDORO M, BUONFIGLIO V, VISCA, PAOLO, ORSI N.   +4 more
openaire   +2 more sources

Combined remediation technology for the reduction and bioleaching of hexavalent chromium from soils using Acidithiobacillus thiooxidans [PDF]

, 2014
Contamination of soils due to the release of effluents or deposition of wastes containing hexavalent chromium has been arising serious environmental problems.
Fonseca, B., Mendes, T. S., Queiroz, A., Rodrigues, Joana Lúcia Lima Correia, Tavares, M. T.   +4 more
core  

Bioprocessing of ores: Application to space resources [PDF]

The role of microorganisms in the oxidation and leaching of various ores (especially those of copper, iron, and uranium) is well known. This role is increasingly being applied by the mining, metallurgy, and sewage industries in the bioconcentration of ...
Johansson, Karl R.
core   +1 more source

Спосіб видалення сполук сірки із потоку газів [PDF]

, 2015
Спосіб видалення сполук сірки із потоку газів включає контактування потоку газів з водним розчином із розчиненням сполук сірки в ньому, окислення сульфідоокислюючими бактеріями сульфіду, в присутності кисню в реакторі, в якому сульфід окислюється до ...
Chernysh, Yelyzaveta Yuriivna, Pliatsuk, Leonid Dmytrovych, Yakhnenko, Olena Mykolaivna, Пляцук, Леонид Дмитриевич, Пляцук, Леонід Дмитрович, Черниш, Єлізавета Юріївна, Черныш, Елизавета Юрьевна, Яхненко, Елена Николаевна, Яхненко, Олена Миколаївна   +8 more
core  

Type IV Pili of Acidithiobacillus ferrooxidans Are Necessary for Sliding, Twitching Motility, and Adherence [PDF]

, 2009
Yong-Quan Li, Dong-Shi Wan, Shuang-Sheng Huang, Fei-Fan Leng, Lei Yan, Yong-Qing Ni, Hong-Yu Li   +6 more
core   +1 more source