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Papers
3 resultsShowing papers from District of Columbia Water and Sewer Authority
ClearPreparation and Application of Si@Al Adsorbents for Different Pollutants Removal from Aqueous Solution
Researchers prepared a low-cost Si@Al adsorbent from electroflocculation waste by mixing sodium silicate at a 4:1 ratio and calcining at 200 degrees Celsius, demonstrating its efficient removal of organic pollutants, antibiotics, and metal ions from aqueous solutions.
Anaerobic digestion, mixing, environmental fate, and transport
This is a literature review covering research from 2018 on mixing and transport processes in anaerobic digesters and environmental systems. It touches on how contaminants, including potentially microplastics, move through treatment systems and the environment.
Activated sludge and other aerobic suspended culture processes
This is a technical review of activated sludge and suspended aerobic culture processes used in wastewater treatment. It is relevant to microplastic research because activated sludge is known to concentrate microplastics, which are then distributed through biosolids applied to agricultural land.