1、DIANYONG
DAIDIANJIAOLIZAIZHILIUDIANCHANGZHONG,XIANGDIANHEJIXINGXIANGFANDEDIANJIYIDONG,YIDONGSHUDUJIDADISHOUDAOFENSANJIEZHIZHANZHIZULIDEYINGXIANG,YOURUYONGDONG,GUCHENGZHIDIANYONG。
YOUYUJIAOTUANWEISHUANGDIANCENGJIEGOU,TADEYONGDONGSUDUKEANXIAFANGSHIBIAOSHI:V=ζεE/kπη
SHIZHONGV————YONGDONGSUDU;
E————DIANCHANGDIANWEITIDU,V/m;
ζ————双电层界面动电位;
ε————JIEZHIDEJIEDIANCHANGSHU;
η————TIXIZHANDU;
k————YUJIAOLIXINGZHUANGYOUGUANDECHANGSHU,QIUXINGK=6,BANGXINGK=4.
DIANYONGQIYEDEJIEDIANCHANGSHUHEZHANDUYIBANWUDUODABIANHUA,YINCIDIANCHANGQIANGDUHEJIAOLIDESHUANGCENGJIEGOUTEXINGJIANGDUIDIANYONGCHANSHENGJIAOXIANZHUDEYINGXIANG。
2、DIANJIE
DIANJIEZHISHUIRONGJIEZIZHILIUDIANCHANGZHONG,SHUIHUIFASHENGDIANJIE。ZAIYANGJIQUYU,FASHENGRUXIAYANGJIFANYING::
2OH→2H++O2↑+4c
ZAIYINJIQUYU,FASHENGRUXIAFANYING:
2H2O+2e→2OH-↑+H2↑
DIANJIESHIYANGJIJIEMIANRONGJIEDEPHZHIXIAJIANG,YINJIJIEMIANRONGJIEDEPH ZHISHANGSHENG,BINGQIEZAILIANGGEDIANJIJIEMIANDOUCHANSHENGQITI。DIANJIEZHISHUIRONGJIEDEDIANDAOZHIYUEDA,
DIANJIEYUEQIANGLIE,PHZHIFUDUYUEDA,DANSHENGCHENGDEQIPAODADAZENGDUO,ERQIPAOSHIZAOCHENGDIANYONGTUMOZHENKONGHECUCAODEGENBENYUANYIN。
3、DIANCHENJI
YINJIDIANYONGQILIZIHUABINGWENDINGDEFENSANYUSHUIZHONGDEPHZHI5~6.7ZHIJIAN
YINJIDIANYONGQIDEDIANCHENJIFANYINGRUXIA:
2H2O+2e→2 OH-+H2↑
Polym-N+HR’R”↓+ OH-→Polym - HR’R”H2O
4、DIANSHEN
DIANSHENSHIFENSANJIEZHIXIANGDAIDIANLIZIYONGDONGXIANGFANFANGXIANGYUNDONGDEXIANXIANG。GANGCHENJIDEQIMOSHIHANSHUILIANGGAODEBANSHENTOUMO,ZAIDIANCHANGLIZUOYONGXIA,
TUMOZHONGDESHUIHELIZIXIANGDUIDIANJIYIDONG,CONGERSHITUMOZHONGDESHUIFENSHIXUSHENXIDAOCAOYEZHONG,SHIMODEHANSHUILIANGJIANSHAODAO5%~15%,
TUMOCHENGXIANYIDINGZENGSHUIXING。CISHIDESHISHISHIMOJIEGOUZHIMI,FUZHEQIANG,BUZHANSHOU,KANGSHUICHONGXI,JINGSHUIXIHOUKEZHIJIEHONGKAOCHENGMO。