Research Topic: water treatment

Nanostructured Aerogels for Water Decontamination: Advances, Challenges, and Future Perspectives

Aerogels are ultra-light, ultra-porous materials made mostly of air that can effectively remove toxic pollutants from contaminated water. These materials can absorb heavy metals, oil spills, dyes, and pesticides from water, offering a promising solution to global water contamination problems. Scientists are developing new types of aerogels using sustainable methods to make them more practical and affordable for large-scale water treatment applications in communities worldwide.

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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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From consortium design to bioaugmented filters: scalable yeast-based strategies for lead remediation in water systems

Lead contamination in water is a serious health problem worldwide. This research developed a solution using natural yeast strains from a river that can remove lead from water. Scientists optimized three different yeast types to work together and incorporated them into filters, achieving up to 99.97% lead removal. This sustainable, low-cost approach could make clean water more accessible globally, especially in resource-limited areas.

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Water Quality Assessment and Decolourisation of Contaminated Ex-Mining Lake Water Using Bioreactor Dye-Eating Fungus (BioDeF) System: A Real Case Study

Researchers tested a natural solution for cleaning polluted water from an old mining lake in Malaysia. They used a special fungus called Ganoderma lucidum in a system called BioDeF that acts like a sponge to remove dirt and discoloration from contaminated water. After just 48 hours, this fungus-based system removed over 90% of the water’s brown color, offering a cheap and eco-friendly alternative to traditional water cleaning methods.

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Immobilization of Acinetobacter sp. A-1 and Applicability in Removal of Difenoconazole from Water–Sediment Systems

Scientists discovered a bacterium that can break down difenoconazole, a fungicide widely used in agriculture. They trapped these bacteria in tiny gel beads to make them more stable and effective at cleaning up contaminated water and soil. The immobilized bacteria were more resilient and broke down the pesticide more efficiently than free bacteria, offering a promising natural solution for cleaning up fungicide pollution in the environment.

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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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Application of Modified Spent Mushroom Compost Biochar (SMCB/Fe) for Nitrate Removal from Aqueous Solution

This research developed a new material made from leftover mushroom compost mixed with iron to clean water polluted with nitrate, a common problem in farming areas. The material works by attracting and trapping nitrate particles, and when tested, it successfully removed up to 19.88 mg of nitrate per gram of the material used. The best results occurred at neutral pH levels and after two hours of contact time. This affordable, environmentally friendly solution could help communities improve their water quality without expensive chemical treatments.

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A new type of calcium-rich biochars derived from spent mushroom substrates and their efficient adsorption properties for cationic dyes

Researchers developed a low-cost material called biochar from leftover mushroom growing substrates that can effectively remove harmful dyes from wastewater. By heating these spent mushroom substrates to high temperatures, they created a porous material rich in calcium that works as a powerful filter. This biochar can be used multiple times and doesn’t require expensive chemical treatments, making it practical for large-scale wastewater cleanup in textile and related industries.

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Biochar from fungiculture waste for adsorption of endocrine disruptors in water

Researchers developed a new material called biochar from leftover mushroom growing waste that can effectively remove harmful hormones from water. By heating the mushroom waste to 600°C, they created a porous material with a large surface area that can trap and remove synthetic estrogen and progesterone from contaminated water. Testing showed this biochar removed over 95% of these hormones, making it a promising sustainable solution for cleaning water supplies.

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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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