Microbial degradation of polyurethane foams and isocyanate based polyureas in different media

作者: R. Martens , K. H. Domsch

DOI: 10.1007/BF00279430

关键词:

摘要: To assess the possibilities of liberation toxic aromatic amines under different conditions disposal, degradation different14C-labelled polyurethane foams was investigated in leachate a refuse tip, composted municipal waste and an agricultural soil. With unlabelled foam cubes experiments were run environmental tip. The of14C-labelled polyureas studied soils. In laboratory tests criteria production of14CO2. tip estimated on basis weight loss.

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