福彩快3

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廢水處理中常用藥劑的種類有哪些?

返回列表 來源: 瀏覽: 發布日期:2016/7/25 11:37:08

WEILESHIFEISHUICHULIHOUDABIAOPAIFANGHUOJINXINGHUIYONG,ZAICHULIGUOCHENGXUYAOSHIYONGDUOZHONGHUAXUEYAOJI。GENJUYONGTUDEBUTONG,KEYIJIANGZHEXIEYAOJIFENCHENGYIXIAJILEI:

⑴XUNINGJI:YOUSHIYOUCHENGWEIHUNNINGJI,KEZUOWEIQIANGHUAGUYEFENLIDESHOUDUAN,YONGYUCHUCHENCHI、ERCHENCHI、FUXUANCHIJISANJICHULIHUOSHENDUCHULIDENGGONGYIHUANJIE。

⑵ZHUNINGJI:FUZHUXUNINGJIFAHUIZUOYONG,JIAQIANGHUNNINGXIAOGUO。

福彩快3⑶DIAOLIJI:YOUCHENGWEITUOSHUIJI,YONGYUDUITUOSHUIQIANSHENGYUWUNIDEDIAOLI,QIPINZHONGBAOKUOSHANGSHUDEBUFENXUNINGJIHEZHUNINGJI。

福彩快3⑷PORUJI:YOUSHIYECHENGTUOWENJI,ZHUYAOYONGYUDUIHANYOURUHUAYOUDEHANYOUFEISHUIQIFUQIANDEYUCHULI,QIPINZHONGBAOKUOSHANGSHUDEBUFENXUNINGJIHEZHUNINGJI。。

⑸XIAOPAOJI:ZHUYAOYONGYUXIAOCHUPUQIHUOJIAOBANGUOCHENGZHONGCHUXIANDEDALIANGPAOMO。

⑹pHDIAOZHENGJI:YONGYUJIANGSUANXINGFEISHUIHEJIANXINGFEISHUIDEpHZHIDIAOZHENGWEIZHONGXING。

⑺YANGHUAHUANYUANJI:YONGYUHANYOUYANGHUAXINGWUZHIHUOHUANYUANXINGWUZHIDEGONGYEFEISHUIDECHULI。

福彩快3⑻XIAODUJI:YONGYUZAIFEISHUICHULIHOUPAIFANGHUOHUIYONGQIANDEXIAODUCHULI。

YISHANGYAOJIDEZHONGLEISUIRANHENDUO,DANYIZHONGYAOJIZAIBUTONGDECHANGHESHIYONG,QIDAODEZUOYONGBUTONG,YEJIUHUIYONGYOUBUTONGDECHENGHU。BIRUSHUOCl2,YINGYONGZAIJIAQIANGWUSHUIDEHUNNINGCHULIXIAOGUOSHIBEICHENGWEIZHUNINGJI,YONGYUYANGHUAFEISHUIZHONGDEQINGHUAWUHUOYOUJIWUSHIBEICHENGWEIYANGHUAJI,YONGYUXIAODUCHULIZIRANJIUBEICHENGWEIXIAODUJI。

福彩快32.SHENMESHIXUNINGJI?QIZUOYONGSHISHENME?

福彩快3XUNINGJIZAIWUSHUICHULILINGYUZUOWEIQIANGHUAGUYEFENLIDESHOUDUAN,KEYONGYUQIANGHUAWUSHUIDECHUCICHENDIAN、FUXUANCHULIJIHUOXINGWUNIFAZHIHOUDEERCICHENDIAN,HUANKEYONGYUWUSHUISANJICHULIHUOSHENDUCHULI。DANGYONGYUSHENGYUWUNITUOSHUIQIANDEDIAOLISHI,XUNINGJIHEZHUNINGJIJIUBIANCHENGLEWUNIDIAOLIJIHUOTUOSHUIJI。

ZAIYINGYONGCHUANTONGDEXUNINGJISHI,KEYISHIYONGTOUJIAZHUNINGJIDEFANGFALAIJIAQIANGXUNINGXIAOGUO。LIRUBAHUOHUAGUISUANZUOWEILIUSUANYATIE、LIUSUANLVDENGWUJIXUNINGJIDEZHUNINGJIBINGFENQIANHOUSHUNXUTOUJIA,KEYIQUDEHENHAODEXUNINGZUOYONG。YINCI,TONGSUDIJIANG,WUJIGAOFENZIXUNINGJIIPFQISHIJIUSHIBAZHUNINGJIYUXUNINGJIJIEHEZAIYIQIZHIBEIRANHOUHEBINGTOUJIALAIJIANHUAYONGHUDECAOZUO。

HUNNINGCHULITONGCHANGZHIYUGUYEFENLISHESHIQIAN,YUFENLISHESHIZUHEQILAI、YOUXIAODIQUCHUYUANSHUIZHONGDELIDUWEI1nm~100μmDEXUANFUWUHEJIAOTIWUZHI,JIANGDICHUSHUIZHUODUHECODCr,KEYONGZAIWUSHUICHULILIUCHENGDEYUCHULI、SHENDUCHULI,YEKEYONGYUSHENGYUWUNICHULI。HUNNINGCHULIHUANKEYOUXIAODIQUCHUSHUIZHONGDEWEISHENGWU、BINGYUANJUN,BINGKEQUCHUWUSHUIZHONGDERUHUAYOU、SEDU、ZHONGJINSHULIZIJIQITAYIXIEWURANWU,LIYONGHUNNINGCHENDIANCHULIWUSHUIZHONGHANYOUDELINSHIQUCHULVKEGAODA90~95%,SHIZUIBIANYIERYOUGAOXIAODECHULINFANGFA。

福彩快33.XUNINGJIDEZUOYONGJILISHISHENME?

福彩快3SHUIZHONGJIAOTIKELIWEIXIAO、BIAOMIANSHUIHUAHEDAIDIANSHIQIJUYOUWENDINGXING,XUNINGJITOUJIADAOSHUIZHONGHOUSHUIJIECHENGDAIDIANJIAOTIYUQIZHOUWEIDELIZIZUCHENGSHUANGDIANCENGJIEGOUDEJIAOTUAN。CAIYONGTOUYAOHOUKUAISUJIAOBANDEFANGSHI,CUJINSHUIZHONGJIAOTIZAZHIKELIYUXUNINGJISHUIJIECHENGDEJIAOTUANDEPENGZHUANGJIHUIHECISHU。SHUIZHONGDEZAZHIKELIZAIXUNINGJIDEZUOYONGXIASHOUXIANSHIQUWENDINGXING,RANHOUXIANGHUNINGJUCHENGCHICUNJIAODADEKELI,ZAIZAIFENLISHESHIZHONGCHENDIANXIAQUHUOPIAOFUSHANGLAI。

JIAOBANCHANSHENGDESUDUTIDUGHEJIAOBANSHIJIANTDECHENGJIGTKEYIJIANJIEBIAOSHIZAIZHENGGEFANYINGSHIJIANNEIKELIPENGZHUANGDEZONGCISHU,TONGGUOGAIBIANGTZHIKEYIKONGZHIHUNNINGFANYINGXIAOGUO。YIBANKONGZHIGTZHIZAI104~105ZHIJIAN,KAOLVDAOZAZHIKELINONGDUDUIPENGZHUANGDEYINGXIANG,KEYIYONGGTCZHIZUOWEIBIAOZHENGHUNNINGXIAOGUODEKONGZHICANSHU,QIZHONGCBIAOSHIWUSHUIZHONGZAZHIKELIDEZHILIANGNONGDU,ERQIEJIANYIGTCZHIZAI100ZUOYOU。

CUSHIXUNINGJIXUNSUXIANGSHUIZHONGKUOSAN,BINGYUQUANBUFEISHUIHUNHEJUNYUNDEGUOCHENGJIUSHIHUNHE。SHUIZHONGDEZAZHIKELIYUXUNINGJIZUOYONG,TONGGUOYASUOSHUANGDIANCENGHEDIANZHONGHEDENGJILI,SHIQUHUOJIANGDIWENDINGXING,SHENGCHENGWEIXULIDEGUOCHENGCHENGWEININGJU。NINGJUSHENGCHENGWEIXULIZAIJIAQIAOWUZHIHESHUILIUDEJIAODONGXIA,TONGGUOXIFUJIAQIAOHECHENDIANWUWANGBUDENGJILICHENGCHANGWEIDAXUTIDEGUOCHENGCHENGWEIXUNING。HUNHE、NINGJUHEXUNINGHEQILAICHENGWEIHUNNING,HUNHEGUOCHENGYIBANZAIHUNHECHIZHONGWANCHENG,NINGJUHEXUNINGZAIFANYINGCHIZHONGJINXING。

4.XUNINGJIDEZHONGLEIYOUNAXIE?

XUNINGJISHINENGGOUJIANGDIHUOXIAOCHUSHUIZHONGFENSANWEILIDECHENDIANWENDINGXINGHEJUHEWENDINGXING,SHIFENSANWEILININGJU、XUNINGCHENGJUJITIERCHUQUDEYILEIWUZHI。ANZHAOHUAXUECHENGFEN,XUNINGJIKEFENWEIWUJIXUNINGJI、YOUJIXUNINGJIYIJIWEISHENGWUXUNINGJISANDALEI。

福彩快3WUJIXUNINGJIBAOKUOLVYAN、TIEYANJIQIJUHEWU。YOUJIXUNINGJIANZHAOJUHEDANTIDAIDIANJITUANDEDIANHEXINGZHI,KEFENWEIYINLIZIXING、YANGLIZIXING、FEILIZIXING、LIANGXINGXINGDENGJIZHONG,ANQILAIYUANYOUKEFENWEIRENGONGHECHENGHETIANRANGAOFENZIXUNINGJILIANGDALEI。ZAISHIJIYINGYONGZHONG,WANGWANGGENJUWUJIXUNINGJIHEYOUJIXUNINGJIXINGZHIDEBUTONG,BATAMENJIAYIFUHE,ZHICHENGWUJIYOUJIFUHEXINGXUNINGJI。WEISHENGWUXUNINGJIZESHIXIANDAISHENGWUXUEYUSHUICHULIJISHUXIANGJIEHEDECHANWU,SHIDANGQIANXUNINGJIYANJIUFAZHANHEYINGYONGDEYIGEZHONGYAOFANGXIANG。

5.WUJIXUNINGJIDEZHONGLEIYOUNAXIE?

CHUANTONGYINGYONGDEWUJIXUNINGJIWEIDIFENZIDELVYANHETIEYAN,LVYANZHUYAOYOULIUSUANLV(AL2(SO4)3?18H2O)、MINGFAN(AL2(SO4)3?K2SO4?24H2O)、LVSUANNA(NaALO3),TIEYANZHUYAOYOUSANLVHUATIE(FeCL3?6H20)、LIUSUANYATIE(FeSO4?6H20)HELIUSUANTIE(Fe2(SO4)3?2H20)。

福彩快3YIBANLAIJIANG,WUJIXUNINGJIJUYOUYUANLIAOYIDE,ZHIBEIJIANBIAN、JIAGEBIANYI、CHULIXIAOGUOSHIZHONGDENGTEDIAN,YINERZAISHUICHULIZHONGYINGYONGJIAODUO。

6.WUJIXUNINGJILIUSUANLVDETEDIANYOUNAXIE?

福彩快3ZI19SHIJIMOMEIGUOZUIXIANJIANGLIUSUANLVYONGYUGEISHUICHULIBINGQUDEZHUANLIYILAI,LIUSUANLVJIUYIZHUOYUEDENINGJUCHENJIANGXINGNENGERBEIGUANGFANYINGYONG。LIUSUANLVSHIMUQIANSHIJIESHANGSHIYONGZUIDUODEXUNINGJI,QUANSHIJIENIANCHANLIUSUANLVYUE500WANDUN,QIZHONGJIANGJINYIBANYONGYUSHUICHULILINGYU。SHISHOULIUSUANLVYOUGU、YELIANGZHONGXINGTAI,GUTAIDEYOUANQIZHONGBURONGWUDEHANLIANGFENWEIJINGZHIHECUZHILIANGZHONG,WOGUOMINJIANCHANGYONGYUYINYONGSHUIJINGHUADEGUTAICHANPINMINGFAN,JIUSHILIUSUANLVYULIUSUANJIADEFUYAN,DANZAIGONGYESHUIJIFEISHUICHULIZHONGYINGYONGBUDUO。

LIUSUANLVSHIYONGDEpHZHIFANWEIYUYUANSHUIDEYINGDUYOUGUAN,CHULIRUANSHUISHI,SHIYIpHZHIWEI5~6.6,CHULIZHONGYINGSHUISHI,SHIYIpHZHIWEI6.6~7.2,CHULIGAOYINGSHUI,SHIYIpHZHIWEI7.2~7.8。LIUSUANLVSHIYONGDESHUIWENFANWEISHI20oC~40oC,DIYU10oCSHIHUNNINGXIAOGUOHENCHA。LIUSUANLVDEFUSHIXINGJIAOXIAO、SHIYONGFANGBIAN,DANSHUIJIEFANYINGMAN,XUYAOXIAOHAOYIDINGDEJIANLIANG。

福彩快37.WUJIXUNINGJISANLVHUATIEDETEDIANYOUNAXIE?

SANLVHUATIESHILINGYIZHONGCHANGYONGDEWUJIDIFENZININGJUJI,CHANPINYOUGUTIDEHEIHESEJIEJINGTI,YEYOUJIAOGAONONGDUDEYETI。QIJUYOUYIRONGYUSHUI,FANHUADAERZHONG,CHENDIANXINGNENGHAO,DUIWENDU、SHUIZHIJIpHDESHIYINGFANWEIKUANDENGYOUDIAN。SANLVHUATIEDESHIYONGpHZHIFANWEISHI9~11,XINGCHENGDEXUTIMIDUDA,RONGYICHENDIAN,DIWENHUOGAOZHUODUSHIXIAOGUORENGHENHAO。GUTISANLVHUATIEJUYOUQIANGLIEDEXISHUIXING,FUSHIXINGJIAOQIANG,YIFUSHISHEBEI,DUIRONGJIEHETOUJIASHEBEIDEFANGFUYAOQIUJIAOGAO,JUYOUCIJIXINGQIWEI,CAOZUOTIAOJIANJIAOCHA。

SANLVHUATIEDEZUOYONGJILISHILIYONGSANJIATIELIZIZHUJISHUIJIESHENGCHENGDEGEZHONGQIANJITIELIZILAISHIXIANDUISHUIZHONGZAZHIKELIDEXUNING,ERQIANJITIELIZIDEXINGCHENGXUYAOLIYONGSHUIZHONGDALIANGDEQIANJI,YINCISHIYONGGUOCHENGZHONGHUIXIAOHAODALIANGDEJIAN,DANGYUANSHUIJIANDUBUGOUSHI,XUYAOBUCHONGSHIHUIDENGJIANYUAN。

LIUSUANYATIESUCHENGLVFAN,XINGCHENGXUNINGTIKUAIERWENDING,CHENDIANSHIJIANDUAN,SHIYONGYUJIANDUGAO、ZHUODUDADEQINGKUANG,DANSEDUBUYICHUJING,FUSHIXINGYEJIAOQIANG。

8.WUJIGAOFENZIXUNINGJIDEZHONGLEIYOUNAXIE?

福彩快3WUJIGAOFENZIXUNINGJI(IPF)SHICONG60NIANDAIQIFAZHANQILAIDEXINXINGXUNINGJI,MUQIAN,IPFDESHENGCHANHEYINGYONGZAIQUANSHIJIEDOUQUDELEXUNSUJINZHAN。LV、TIEHEGUILEIDEWUJIGAOFENZIXUNINGJISHIJISHANGFENBIESHITAMENYOUSHUIJIE、RONGJIAODAOCHENDIANGUOCHENGDEZHONGJIANCHANWU,JIAl(Ⅲ)、Fe(Ⅲ)、Si(Ⅳ)DEQIANJIHEYANGJIJUHEWU。LVHETIESHIYANGLIZIXINGHEZHENGDIAN,GUISHIYINLIZIXINGHEFUDIAN,TAMENZAISHUIRONGTAIDEDANYUANFENZILIANGYUEWEISHUBAIDAOSHUQIAN,KEYIXIANGHUJIEHECHENGWEIJUYOUFENXINGJIEGOUDEJIJUTI。TAMENDENINGJU—XUNINGGUOCHENGSHIDUISHUIZHONGKELIWUDEDIANZHONGHEYUZHANFUJIAQIAOLIANGZHONGZUOYONGDEZONGHETIXIAN。SHUIZHONGXUANFUKELIDELIDUZAINAMIDAOWEIMIJI,DADUODAIFUDIANHE,YINCIXUNINGJIJIQIXINGTAIDEDIANHEZHENGFU、DIANXINGQIANGRUOHEFENZILIANG、JUJITIDELIDUDAXIAOSHIJUEDINGQIXUNINGXIAOGUODEZHUYAOYINSU。


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