硅酸镁2fpes膜吸附材料的制备与性能研究

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1、biodiesel.ThemaximumadsorptioncapacityofMS3/PESmembraneandMS2/PES22membraneare2.45mg/cmand2.10mg/cm.MS2/PESmembranecanadsorbmoreFFAatperunitarea.Magnesiumsilicate/PESmembraneadsorbentcanremovedyestuff,heavymetalionandFFA.Whenmagnesiumsilicatewaspreparedintomembrane,itsadsorpti

2、onperformancewasnotbeaffectedformethyleneblue,buttheadsorptionperformancehadfallenbyhalfandquarterforcobaltionsandFFA.However,themembraneshasawiderrangeofapplication,easiertorecycleandoperate,canbecut,crimpedandfolded.Thepreparationofmembraneprovidesanewtrainofthoughtandmethod

3、toremovedye,heavymetalionsandFFA.Keywords:Magnesiumsilicate/PESmembrane;methyleneblue;cobaltions;freefattyacids;adsorptionperformanceIV万方数据目录0前言...........................................................................................................................11文献综述....

4、............................................................................................................21.1吸附材料.................................................................................................................21.1.1硅镁类吸附材料...................................

5、.............................................................21.1.2硅镁吸附材料的合成.........................................................................................31.1.3硅镁吸附材料的应用.........................................................................................31.2物料成型

6、方法.........................................................................................................41.2.1转动成型.............................................................................................................41.2.2挤出成型.........................................

7、...................................................................41.2.3压缩成型............................................................................................................41.2.4膜技术成型.................................................................................

8、........................41.3有机-无机复合膜.........................