dye biodegradation – mycolab.ai

Optimization of the Decolorization of the Reactive Black 5 by a Laccase-like Active Cell-Free Supernatant from Coriolopsis gallica

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Textile factories produce large amounts of colored wastewater containing harmful dyes like Reactive Black 5. Researchers optimized an enzyme-based treatment using laccase from a fungus called Coriolopsis gallica to remove these dyes from water. By carefully balancing enzyme concentration, pH, temperature, and a chemical booster called HBT, they achieved 82% dye removal in just 2 hours, offering a cleaner and more environmentally friendly alternative to traditional chemical treatments.

High Potential Decolourisation of Textile Dyes from Wastewater by Manganese Peroxidase Production of Newly Immobilised Trametes hirsuta PW17-41 and FTIR Analysis

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This research shows that a fungus called Trametes hirsuta can effectively clean textile industry wastewater by breaking down colorful dyes that pollute the environment. The scientists attached the fungus to nylon sponges and optimized the treatment conditions to achieve over 95% color removal within just two days. The fungus produces special enzymes, particularly manganese peroxidase, that degrade the harmful dyes into safer substances, and the system can be reused repeatedly for continuous wastewater treatment.

Characterization of the Enzymatic and Biosorption Processes Involved in the Decolorization of Remazol Brilliant Blue R Dye by Pleurotus ostreatus Pellets

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Researchers used oyster mushroom (Pleurotus ostreatus) pellets to remove toxic blue dye commonly found in textile wastewater. The study found that these mushroom pellets achieved 98.5% dye removal through multiple mechanisms: special enzymes (laccase and peroxidase) that break down the dye molecules, and physical absorption where the dye sticks to the mushroom cells. The mushroom could also use the dye as a food source, making this an effective and sustainable approach for cleaning industrial wastewater.

Research Topic: dye biodegradation

Optimization of the Decolorization of the Reactive Black 5 by a Laccase-like Active Cell-Free Supernatant from Coriolopsis gallica

High Potential Decolourisation of Textile Dyes from Wastewater by Manganese Peroxidase Production of Newly Immobilised Trametes hirsuta PW17-41 and FTIR Analysis

Characterization of the Enzymatic and Biosorption Processes Involved in the Decolorization of Remazol Brilliant Blue R Dye by Pleurotus ostreatus Pellets