Web2 days ago · The biofilm media used in the MBBR technology is designed to have a specific gravity less than that of water, making it buoyant and allowing it to move freely within the reactor. ... The MBBR technology is used for the treatment of wastewater from mariculture systems, such as fish and shrimp ponds, to reduce the concentration of nitrogenous ... WebMar 14, 2024 · Through integration of unique and robust advances in algal culture stability and productivity as well as research targeted on the critical processes of algae harvesting and conversion of biochemicals, scalable, environmentally and economically acceptable processes to produce renewable fuels and chemicals will be developed.
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WebMay 29, 2024 · Inclusion of biofilms as targets will help to identify a means to solve some of the most intractable infections known. The research objectives of this Phase II SBIR proposal are to: 1) Screen Dictyostelid (Dicty) isolates in vitro for biocontrol capabilities for orchards and decontamination of plants/equipment, 2) test efficacy of Dicty ... WebUnder TKN/BOD ratio of 0.67, the baffled ponds performed better in nitrogen removal than the control pond. Total nitrogen mass balances showed that nitrification-denitrification, algal uptake and sedimentation were principle nitrogen removal mechanisms in biofilm waste stabilization ponds This study shows the potential of biofilms in improving ... man with a van wellington nz
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WebApr 13, 2024 · Tadpoles from natural ponds were dissected to quantify the frequency of omnivory generally, as well as specifically in relation to pond size and tadpole morphology. ... Biofilm mass was significantly greater in mesocosms with caged (20.50 ± 6.85 mg) compared with free-swimming tadpoles (9.46 ± 2.58 mg; p = 0.006), but it did ... WebMay 24, 2024 · Hello, I Really need some help. Posted about my SAB listing a few weeks ago about not showing up in search only when you entered the exact name. I pretty … WebFeb 7, 2024 · Biofilms are a good sign that your pond is of low water quality and out of balance. The cause of biofilms in the pond is dissolved organic carbon. It forms when metazoan or algae life dies faster than … man with a van west belfast