نوع مقاله : مقاله
نویسنده
دانشگاه آزاد واحد تهرانشمال، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسنده [English]
Phytoremediation is a strategic method employed to reduce, standardize, or completely eliminate pollutants from groundwater and soil. Lemna, a monocotyledonous plant from the Araceae family, is considered an ideal candidate for phytoremediation due to its unique properties, such as rapid propagation, high biomass production, bioaccumulation potential, pollutant reduction capabilities, and adaptability to a variety of pollutants. This study evaluates the effectiveness of Lemna in wastewater treatment, specifically in removing turbidity, COD, nitrate, and TOC. Sampling was conducted to assess the plant's phytoremediation capacity.
The results demonstrate that increased exposure duration significantly reduces nitrate levels, turbidity, COD, and TOC, ultimately achieving complete pollutant removal. This research confirms the potential of Lemna to reduce and eliminate these parameters in domestic wastewater with lower nitrate concentrations.
کلیدواژهها [English]