Research Keyword: pollutant removal

Recent Advances in Functional Polymer Materials for Water Treatment

Scientists are developing new plastic-like materials that can clean polluted water more effectively and sustainably. These functional polymers can trap heavy metals, remove unwanted dyes, and even help treat wastewater from oil drilling. The research shows these materials work much better than traditional methods, and they can be recycled multiple times, making them environmentally friendly solutions to global water pollution problems.

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Characteristics of Aniline Aerofloat Biodegradation in Mineral Processing Wastewater and Energy Recovery by Single-Chamber Bioelectrochemical System: Strategies for Efficiency Improvement and Microbial Mechanisms

This study demonstrates that microbial fuel cells can effectively treat mining wastewater containing aniline aerofloat, a toxic organic chemical, while simultaneously generating electricity. By optimizing conditions such as pH and electrical resistance, the system achieved over 72% removal of the contaminant. Specific bacteria enriched in the fuel cell anode proved instrumental in breaking down this complex compound, offering a promising sustainable solution for mining industry wastewater management.

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The Production of Biochar and Its Impact on the Removal of Various Emerging Pollutants from Wastewater: A Review

Biochar is a charcoal-like material made from plant and animal waste through a heating process called pyrolysis. This material acts like a sponge that can trap harmful pollutants from contaminated water, including heavy metals, medicines, and pesticides. Scientists have developed various ways to improve biochar’s cleaning power, making it an affordable and environmentally friendly solution for purifying water.

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Biochar Composite with Enhanced Performance Prepared Through Microbial Modification for Water Pollutant Removal

Scientists created a special type of charcoal (biochar) by using fungi to break down agricultural waste before processing it. This fungal-treated biochar is much better at removing pollutants like dyes, antibiotics, and heavy metals from water compared to regular biochar. The material can be reused many times, making it practical and cost-effective for cleaning contaminated water.

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Nicotine Degradation by Trametes versicolor: Insights from Diverse Environmental Stressors and Wastewater Medium

Scientists tested whether a type of fungus called Trametes versicolor could break down nicotine pollution in wastewater. They found that the fungus successfully removed 80-99% of nicotine, especially when grown at comfortable temperatures (25°C) and neutral pH levels in wastewater-like solutions. This research suggests fungi could offer an affordable, environmentally-friendly way to clean up nicotine contamination in water systems, which is important since traditional wastewater treatments don’t completely remove nicotine.

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