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Mostrando ítems 11-20 de 161
Bioremediation of hydrocarbon-contaminated soil from Carlini Station, Antarctica: effectiveness of different nutrient sources as biostimulation agents
(Springer, 2021-02)
Logistics and scientific activities carried out in Antarctic stations entail the risk of contamination by fuels. Among remediation strategies, biostimulation significantly improves the efficiency of hydrocarbons (HCs) ...
Remediation of a soil chronically contaminated with hydrocarbons through persulfate oxidation and bioremediation
(Elsevier, 2018-03)
The impact of remediation combining chemical oxidation followed by biological treatment on soil matrix and microbial community was studied, of a chronically hydrocarbon contaminated soil sourced from a landfarming treatment. ...
Pilot testing of a bioremediation system of water and soils contaminated with heavy metals: vegetable depuration module
(Taylor & Francis, 2019-03)
We present a novel constructed wetland called a vegetable depuration module (VDM) as a pilot test of a bioremediation system (BS) for decontaminating water and soil polluted with heavy metals. The VDM consisted of a pool ...
Metal biorecovery and bioremediation: Whether or not thermophilic are better than mesophilic microorganisms
(Elsevier, 2019-05)
Metal mobilization and immobilization catalyzed by microbial action are key processes in environmental biotechnology. Metal mobilization from ores, mining wastes, or solid residues can be used for recovering metals and/or ...
Potential of bioremediation and PGP traits in streptomyces as strategies for bio-reclamation of salt-affected soils for agriculture
(Multidisciplinary Digital Publishing Institute, 2020-02-13)
Environmental limitations influence food production and distribution, adding up to global problems like world hunger. Conditions caused by climate change require global efforts to be improved, but others like soil degradation ...
Development and testing of a 3D-printable polylactic acid device to optimize a water bioremediation process
(Springer, 2020-12)
In the present work, a remediation bioprocess based on the use of a native isolate of Chlorella vulgaris immobilized in an alginate matrix inside a polylactic acid (PLA) device is proposed. This microalga immobilized in ...
Bacterial Community Dynamics during Bioremediation of Diesel Oil-Contaminated Antarctic Soil
(Springer, 2008-08)
The effect of nutrient and inocula amendment in a bioremediation field trial using a nutrient-poor Antarctic soil chronically contaminated with hydrocarbons was tested. The analysis of the effects that the treatments caused ...
Management and bioremediation of hydrocarbon-polluted soils in Antarctica
(Agenda Antártica; Antarctic and Southern Ocean Coalition, 2020-12)
Until a few years ago, the Antarctic continent was considered a pristine place. However, human activity there changed that condition, being hydrocarbon pollution a concerning and attention-drawing issue. Soils around ...
Optimization of simultaneous removal of Cr (VI) and phenol by a native bacterial consortium: Its use for bioaugmentation of co-polluted effluents
(Wiley Blackwell Publishing, Inc, 2015-10)
Aims: This study was designed to isolate, identify and characterize micro-organisms or mixed cultures capable of simultaneously removing Cr (VI) and phenol in the surrounding area of a tannery localized in Elena, Córdoba, ...