Blemish
发表于 2025-3-28 15:27:43
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典型
发表于 2025-3-28 20:38:24
Microalgal Removal of Organic and Inorganic Metal Species from Aqueous Solution,ties vary; under appropriate conditions (e.g., abundance of Fe- and P-containing nutrients) microalgal blooms may form.. Dense microalgal populations maybe detrimental to water quality, although they may also be exploited for human benefit. For example, in shallow oxidation ponds or waste stabilizat
Host142
发表于 2025-3-29 01:16:45
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高脚酒杯
发表于 2025-3-29 04:54:26
Metal Ion Binding by Biomass Derived From Nonliving Algae, Lichens, Water Hyacinth Root and , Moss,potential binding groups are thought to exist on the complex cell wall structures of proteins and polysaccharides, binding is thought to involve primarily COOH groups at pH values less than 2,. while diamine groups may be involved at pHs greater than 6.. Thus, binding of most metal ions is very pH d
allergen
发表于 2025-3-29 10:00:38
Metal Resistance and Accumulation in Cyanobacteria,nage and human wastes, has long been recognized as an important source of these pollutant. Metals constitute more than 75% of all known elements and occupy groups 1A to 6A (representative metals), groups 1B to 8B (transition metals) and the lanthanide and actinide metals.. The term “heavy metals” ha
cancellous-bone
发表于 2025-3-29 13:34:18
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脱落
发表于 2025-3-29 18:56:31
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一个姐姐
发表于 2025-3-29 23:43:24
A Material Transformation Model for Biological Stabilization Ponds,hroughout the world. This is one kind of semi-natural ecosystem in which various material transformation processes take place. Among these processes, carbon, nitrogen and phosphorus transformations are the most important ones. From an ecological point of view, material transformation and cycling pro
Herpetologist
发表于 2025-3-30 01:01:48
Limits to Growth,atural water bodies.. Normal primary and secondary treatment of these wastewaters eliminates the easily settled materials and oxidizes the organic material present, but does not remove the nutrients which will cause eutrophication of the rivers or lakes into which these wastewaters may be discharged
innovation
发表于 2025-3-30 04:13:17
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