学科分类
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3 个结果
  • 简介:Inthispaper,theself-regenerationprocessofthemixedresinsconsistingofcationandanionionexchangersintheelectrolialyserofthepackedbedisanalyzed,andanelectricregenerationmethodisputforwardtosupplythedesalinatedwaterbymixedbed.Theelectricregenerationtechnologyisanewoneusedforregenerationoftheexhaustedionexchangersinthemixedbed,insteadofthetraditionalregeneratingprocessbyusingacidandalkaliliquor.Electricenergyisconsumedtoregeneratetheionexchangersloadedbysaltsfromwatertreatmentwithoutanychemicals-acidandalkali.Theadvantageoftheelectricregenerationprocessexhibitedconvenientoperation,nodischargeanywaste,andthereforenopollutiontothereceivingwaterbodyandtheenvironmentalground.

  • 标签: 电磁理论 膜技术 离子交换树脂 污染控制 混合床
  • 简介:ItwasgenerallyconsideredthatcontaminationofthegeltypepolystyrenestrongbasicanionexchangeresinbyorganicmatterinnaturalwateristheresultofionexchangeandVanderwaal′sadsorptiononit.Onthebasisoflaboratoryandindustrialexperiments,thispaperconfirmedthattheinterreactionbetweenorganicmatterandresinpolymermatrixisprimarilycontroledbyaVanderwaal′sadsorption.

  • 标签: 相互作用机理 有机物 凝胶型聚苯乙烯 有机中毒树脂 强碱阴离子交换树脂