Bioremediation of Aquatic Environments Contaminated with Heavy Metals: A Review of Mechanisms, Solutions and Perspectives
نویسندگان
چکیده
The degradation of water resources is related to anthropic actions such as rapid urbanization and industrial agricultural activities with inefficient land use occupation management. Water pollution caused by organic inorganic contaminants represents a current challenge for researchers humanity. One the techniques used remove pollutants from aquatic environments bioremediation, through metabolism living organisms, especially phytoremediation, plants decontamination agent. Aiming demonstrate mechanisms, solutions, perspectives regarding phytoremediation in environments, literature review was conducted, highlighting following subjects: heavy metals contaminants, evaluation resistance removal microorganisms biofilters artificial floating islands type. From research carried out, it can be concluded that alternatives macrophyte have proved an effective efficient alternative high potential including concomitantly microorganisms. There no mechanism well-defined specific absorption plants; however, some results indicate if there sporadic contamination indicators adsorption absorption, even low concentration watercourse moment evaluation. It necessary study bioremediation methods, tolerance, efficiencies each biological agent chosen. Within processes capacity metals, combined bioremediating microorganisms, biofilters, interesting perspective contaminants.
منابع مشابه
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ژورنال
عنوان ژورنال: Sustainability
سال: 2023
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su15021411