微生物絮凝剂的研究进展

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1、作者Liebig微生物絮凝剂研究概况和发展趋势摘要微生物絮凝剂是一种具有广阔应用前景的天然高分子絮凝剂，因其具有高效、无毒、无二次污染等性质而备受人们的关注，并广泛应用于水处理、食品加工、发酵工业。本文综述了微生物絮凝剂的研究概况和发展趋势；阐述了微生物絮凝剂的性质、特点和种类;分析了微生物絮凝剂的絮凝机理;列举了微生物絮凝剂的应用及存在的问题;最后,展望了微生物絮凝剂的发展趋势。关键词:微生物絮凝剂絮凝机理发展趋势ResearchstatusanddevelopmenttrendofMBFABSTR

2、ACTMicrobialflocculant(MBF)isakindofnaturalmacro-molecularflocculantsandiswidelyusedforwatertreatmentandfoodfermentationindustrialprocessingbecauseofthepropertiesofhighefficiencyinnocuity,withoutsecond-pollution,etc.Theresearchstatusanddevelopmenttrendo

3、fMBFissummarized,Itdiscussesitsproperties,characteristicsaswellasclassification.Theflocculatingmechanismsareanalyzed;listsitsapplicationanddisadvantages;Atleast,forecaststhedevelopmentofthestudy.Keywords：microbialflocculant(MBF)theflocculatingmechanisms

4、directionofdevelopment目录一前言....................................................................................................................................11.1微生物絮凝剂的主要成分...............................................................................

5、........11.2微生物絮凝剂的主要类型.......................................................................................11.3微生物絮凝剂的特点.................................................................................................2二本论.............................

6、.......................................................................................................32.1微生物絮凝机理............................................................................................................32.1.1“桥联作用”机理.................

7、..................................................................................32.1.2“电性中和”机理...................................................................................................32.1.3“化学反应”机理............................................

8、.......................................................32.1.4网捕和卷扫.................................................................................................................42.2微生物絮凝剂的应用.....................................