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简介：这篇论文在污水处理和絮凝率上处理了在微生物引起的凝聚剂(MBF)的效果之间的非并行，高絮凝率doesn“t平均数好处理有效性，并且揭示了遇到的问题什么时候独占的参数—絮凝率被用来在污水处理上评估MBF的效果。Theresults证明用不同的碳来源做的MBF在污水处理的有效性上有一些影响；絮凝率不能确实地反映污水处理的地位。什么时候独占的参数—絮凝率被用来在污水处理上评估MBF的效果，它将被夸大，特别在处理货到付款低的污水。作者认为当絮凝率被用来在污水处理上评估MBF的效果时，考虑货到付款移动率更好。

简介：Discriminationsinalocalchemical,fluidal,mechanicalandthermalprocessesinashearzonewillleadtometallogenicdifferentiationinalocalsection.Thispaper,basedonthegeneralgeologicalsettingoftheShibangougolddepositinXixia,Henan,dealswithpetrologicalandpetrochemicalsamplesofalteredrocksinthemetallogenicsectionandofmylonitesinthenon-metallogenicsectionofaselectedshearzone.Thediscriminationsinfluid-rockinteractionandpetrologicalmassbalancebetweenalteredrocksneartheorebodyandmylonitesintheshearzonearediscussedaswell.Theresultsshowthatthepetrologicalvolumeofalteredrocksinthemetallogenicsectionoftheshearzoneisalmostalwaysdilatantandthemylonitevolumeinthenon-metallogenicsectionisalmostalwayslost.Majorelementsinalteredrocksfromthemetallogenicsectionandinmylonitesfromthenon-metallogenicsectionalwaysshowatendencyofbeingenrichedanddepleted,respectively.Fluid-rockratiosinthemylonites(Nu=93.68-468.40)arelargerthanthoseofthealteredrocks(NC(Ⅳ）^s=36.11-216.67).Thegainandlossofmajorandtraceelementsfromthealteredrocksandmylonitesintheshearzoneareacompositeprocesstobeimportedandexportedbypercolatingfluidsaswellasofthelossanddilatancyofrockvolume.

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