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Flat, biodegradable carrier material for denitrificants in biological sewage plants
Flat, biodegradable carrier material for denitrificants in biological sewage plants
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机译:用于生物污水处理厂脱氮剂的扁平,可生物降解的载体材料
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摘要
A flat biodegradable carrier material for biological sewage plants acts, in oxygen-poor waters, as source of carbon and hydrogen and is loaded with spontaneously growing denitrifier populations. …??The carrier material consists of a spunbonded fabric which is formed from at least 50% by weight poly- epsilon -caprolactone continuous filaments. The other constituent of the blend is optionally another, biodegradable polyester.
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