Research Keyword: adsorption kinetics

Silk-based microparticles for the adsorption of methylene blue: formulations, characterization, adsorption study, in silico molecular docking, and molecular dynamics simulation

This research demonstrates that microparticles made from silk fibroin, a protein derived from silkworm cocoons, are exceptionally effective at removing methylene blue dye from water. The silk-based particles work about 32 times better than other forms of silk and can absorb large amounts of the toxic dye. Scientists used computer simulations to understand exactly how the silk protein attracts and binds the dye molecules, providing insights for creating even better eco-friendly water treatment materials.

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Cellulose-Based Hydrogels for Wastewater Treatment: A Focus on Metal Ions Removal

Heavy metal pollution from industrial activities poses serious health risks including cancer, kidney damage, and neurological problems. This review explores how cellulose-based hydrogels—soft, water-absorbing materials made from natural plant sources—can effectively remove toxic metals from contaminated water. These hydrogels are cost-effective, environmentally friendly, and can be reused multiple times, making them promising alternatives to conventional water treatment methods for industrial and municipal applications.

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Exploring the Potential of Fungal Biomass for Bisphenol A Removal in Aquatic Environments

Researchers discovered that mushroom fruiting bodies can effectively remove bisphenol A (BPA), a harmful plastic component, from water. Five mushroom species were particularly efficient, removing between 72-82% of BPA from solutions. The mushroom biomass works best at room temperature and neutral pH, can be reused multiple times after treatment with ethanol, and could potentially clean enormous volumes of contaminated water using small amounts of material.

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Investigation of the simulated microgravity impact on heavy metal biosorption by Saccharomyces cerevisiae

This research shows that yeast commonly used in bread and beer production can absorb dangerous heavy metals from water, and this ability is even stronger in simulated weightlessness conditions. The metal-yeast complexes remain stable as they pass through the digestive system, making them safe for astronauts and potentially useful for cleaning contaminated drinking water in the food and beverage industry.

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Iron-Modified Alkaline Lignin Chitosan Aerogel Microspheres for Sb(III) Removal in Water

Researchers developed a new material made from iron, lignin (a plant-derived substance), and chitosan that can effectively remove poisonous antimony from contaminated water. When tested, this material successfully removed over 95% of antimony from water samples and could be reused multiple times. The material works by creating chemical bonds with antimony molecules, trapping them on its surface. This environmentally friendly solution could help treat industrial wastewater containing multiple types of heavy metals.

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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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Mycelium-Doped Straw Biochars for Antibiotic Control

Researchers developed a new type of biochar by incorporating fungal mycelium into corn straw to create highly effective water purification material. This mycelium-enhanced biochar can remove antibiotics from water more effectively than conventional biochar and maintains its performance even after being reused multiple times. The approach transforms agricultural waste into a valuable environmental solution while offering a practical, low-cost method for water treatment applications.

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