tailieunhanh - Combatment of aquatic pollution through biofilm technique: A review
Aquatic pollution occurs due to the discharge of harmful substances, chemicals or microorganisms into water bodies . a stream, river, lake, ocean, aquifer, or other body of water resulting in contamination & degradation of water quality and rendering it unsuitable for human use or the environment. Many advanced water treatment techniques are followed before discharging this polluted water into the surrounding environment. However some limitations is there. In this context, Biofilms have become the important part of biological treatment of municipal waste water. Biofilm reactors are units where biofilm rich sludge are used in treatment of wastewater through many biological processes. Among all treatment methods Biofilm based bioreactors are considered as best available technologies for waste water treatment. Biofilms are complex structured porous and most tolerant communities of the aquatic ecosystem that includes environmentally efficient strains of algae, fungi, bacteria, actinomycetes and viruses. | Combatment of aquatic pollution through biofilm technique A review
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