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首页> 外文期刊>Journal of Residuals Science & Technology >On the Necessity of Sludge Conditioning with Non-organic Polymer: AOP Approach
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On the Necessity of Sludge Conditioning with Non-organic Polymer: AOP Approach

机译:非有机聚合物处理污泥的必要性:AOP方法

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摘要

Organic polymers have long been used as sludge conditioners to improve its dewaterability in sludge management practice. Although polymers can bring about a great dewatering performance of the sludge, their potential health related risk remains unknown regarding their residual in dewatered sludge cakes in the environment when the sludge is finally disposed as landfill especially in long term point of view. For this regard, as an initiative action, Fenton (Fe2+/H2O2) and its related reagents were tested in this study as a potential alternative an alum sludge conditioners for the purpose of eliminating the perceived long term risk associated with polymer residual in the environment.
机译:长期以来,有机聚合物一直用作污泥调节剂,以提高其在污泥管理实践中的脱水能力。尽管聚合物可以带来很大的污泥脱水性能,但是当污泥最终作为垃圾填埋场处置时,尤其是从长远的角度来看,它们在环境中脱水污泥饼中残留的潜在健康风险仍然未知。为此,作为一项主动行动,在本研究中测试了Fenton(Fe2 + / H2O2)及其相关试剂作为明矾污泥调节剂的潜在替代品,目的是消除与环境中聚合物残留有关的长期风险。

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