五省快3走势图

生活污水处理哪些污染物?主要用哪种技术方法?

污水处理
污水处理

五省快3走势图  NIZHIDAOCHULISHENGHUOWUSHUISHI,WUSHUIZHONGDEWURANWUYOUNAXIEMA?ZHUYAOYONGNAZHONGJISHULAICHULIWURANWU?JINTIANWOMENYIQILAILEJIEXIA:

  GENJUXIANDAIWUSHUICHULIJISHUDEFENJIWOMENKEYIZONGJIECHUYOUNAXIEWURANWU:

五省快3走势图  SHOUXIANWUSHUICHULIKEFENWEIYIJI,ERJIHESANJI。ZAIDIYIJIEDUANCHULIZHONG,JINGCHANGSHIYONGWULIFANGFA,LIRUSHAIXUAN,CHENDIANDENG,YIQUCHUWUSHUIZHONGDESHUIBURONGXINGGUTIWUZHI,XUANFUWUHEKELIWUZHI。SUOYIYOUCIKEYIKANCHUWUSHUIZHONGKEJIANDEWURANWUBIANSHIXUANFUWUHEKELIWU。

五省快3走势图  ERJICHULISHICAIYONGSHENGWUCHULIFANGFALAIJIEJUE,JITONGGUOWOMENCHANGJIANDEWEISHENGWUDAIXIEZHUANHUAYOUJIWUZHI,YIJIJIANGWUSHUIZHONGDEFUZAYOUJIWUZHIJIANGJIEWEISHUIHEERYANGHUATANDEJIANDANWUZHI,ERJICHULIBINGFEISUOYOUWUSHUIDOUSHIYONG,DUISHUIZHI,WENDU,RONGJIEYANG,pHHEQITAYUANSUYOUYIDINGDEYAOQIU。SUOYIZAIZHEIYIHUANJIEZHONGCHENGXIANCHUDEWURANWUJIUYIGEZHONGYOUJIWUJUDUO。

五省快3走势图  LIYONGWEISHENGWUCHULIWUSHUISHIMUQIANWUSHUICHULIDEZHUYAOJISHU:

  污水中的微生物在生物的降解和转化中起着重要作用。利用微生物处理污水具有投资少,运行成本低,是生活污水处理的首选方法。 目前,国内外采用二级处理工艺或三级处理工艺处理污水,无机盐等悬浮污染物和脱磷处理。通过沉淀法除去放电,并保持中性。在该条件下,通过微生物的脱氮作用增加温度以使氨氮逸出或脱氮,并且藻类用于脱氮和除去藻类。

生活污水处理
生活污水处理

  SUOYIWUSHUIZHONGZHUYAOWURANWUBIANSHIYOUJIWUJUDUO。XIAMIANBIANWEIDAJIAJIESHAOWEISHENGWUZENMECHULIYOUJIWU。

  1.WEISHENGWUCHULIWUSHUIDEJILI

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  2.WEISHENGWUJINGHUASHUIZHIDEFANGSHI

五省快3走势图  YONGYUWUSHUICHULIDEWEISHENGWUDESHIYONGTONGCHANGZAIWUSHUIDEYOUHAIHUAHEWUZHONGYOUJIWUZHIDEJIANGJIEHEZHUANHUAZHONGQIZUOYONG。FANGFARUXIA。

  2.1JIANGJIE。XIJUN,ZHENJUNHEZAOLEIKEYIJIANGJIEYOUJIWURANWU。LIRU,HAOYANGGELANSHIYINXINGGANJUNHEQIUJUNKEYIJIANGJIESHIYOUTING,YOUJILINNONGYAO,JIACAOAN,LVBENDENG;MEIJUNKEYIJIANGJIESHIYOUTING,DIBAICHONGHECAOWANGDENG;ZAOLEIKEYIJIANGJIEGEZHONGFENLEIHUAHEWU。

  2.2GONGDAIXIE。WEISHENGWUGONGDAIXIESHIZHIWEISHENGWUKEYIFENJIEYOUJIWUZHIDEXIANXIANG,DANBUNENGJIANGGAIJIZHIYONGZUONENGYUANHEZUCHENGYUANSU。ZHEIXIEWEISHENGWUSHIJIADANBAOJUN,BUDONGGANJUN,LUOSIKA,YABAOGANJUN。DENGDAI。2.3PAIDU。WEISHENGWUTONGGUOZHUANHUA – JIANGJIE,KUANGHUA,JUHEDENGJIANGDIWURANWUDEFENZIJIEGOU,CONGERJIANSHAOHUOXIAOCHUQIDUXING。LIRU,YOUJILINNONGYAOMALALIULINKEYIZAIWEISHENGWUSHUIJIEXIAFENJIECHENGHANYOUDANSUANHUOERSUANDEWUZHI。

五省快3走势图  RANER,WEISHENGWUDEZUOYONGSHIFUZADE,BINGQIEYIXIEWEISHENGWUZAIJINGHUADETONGSHIHUI”ZHIDU”。ZHEIXIEWEISHENGWUKEYIJIANGWUDUWUZHIZHUANHUAWEIYOUDUWUZHI,CONGERCHANSHENGXINDEWURAN。LIRU,SANLVYIXIKEYIZAIWEISHENGWUDEZUOYONGXIAZHUANHUAWEILVYIXI,WEISHENGWUSHIYIZHONGQIANGZHIAIWUZHI。YINCI,ZAIYONGWEISHENGWUJINGHUADETONGSHI,BIXUMIQIEJIANCEXITONGZHONGYOUJIWUFENJIEDEZHONGJIANTIHEZUIZHONGCHANWUJIQIDUXING。

  3.WUSHUIWEISHENGWUCHULIDELEIXING

微生物处理
微生物处理

五省快3走势图  MUQIAN,WUSHUIWEISHENGWUCHULIZHUYAOYOUYIXIAJIZHONGLEIXING。

  3.1HUOXINGNIFA。YOUCHENGPUQIFANGFA。LIYONGHANYOUHAOYANGWEISHENGWUDEHUOXINGWUNIZAIPUQITIAOJIANXIAJINGHUAWUSHUISHIYIZHONGSHENGWUFA,SHIYIZHONGYINGYONGGUANGFAN,CHENGSHUDEFEISHUISHENGWUCHULIJISHU。YIBANLAISHUO,WUSHUIDEBOD5QUCHULVKEDADAO90%。

  HUOXINGWUNITONGCHANGTONGGUORENGONGZAIPEIHEXUNHUAHUODE,BINGQIEKEYIZAIWUSHUICHULIGUOCHENGZHONGLIANXUDIFANHUIJIEZHONG。HUOXINGWUNISHIYIZHONGXIAOXINGXUNINGKELI,ZHUYAOYOUZHENJUNXINGCHENGXIJUN,YUANSHENGWU,YOUJIHEWUJIJIAOTIHEXUANFUWUZUCHENG。

  GAIFANGFADEZUIDAQUEDIANSHICHANSHENGDALIANGWUNI,SHENGYUWUNIYICHENGWEINANYIJIEJUEDEWENTI。DANSUIZHEWUSHUICHULIJISHUDEBUDUANKAIFA,MUQIANSHIYONGCIZHONGFANGFACHULICHANSHENGDEWUNILIANGYEDADAJIANSHAOLE。

五省快3走势图  3.2SHENGWUMOFA。TASHIYIZHONGJINGHUAYOUHAOYANGWEISHENGWUZUCHENGDESHENGWUMODECHULIFANGFA。GENJUBUTONGDECHULIZHUANGZHI,FENWEIGUOLVFA,XUANFUKELISHENGWUMOFADENG,GUANGFANYINGYONGYUSHIYOU,YINRAN,ZAOZHI,NONGYAO,SHIPINDENGGONGYEFEISHUIDECHULI。JINGHUAXIAOGUOHAO,YIBANKEJIANGWUSHUIZHONGDEBOD5JIANGDI75%-90%。

五省快3走势图  TONGGUOWUSHUIYUZAITIBOD5DEJIECHUXINGCHENGSHENGWUMO。DANGWUSHUITONGGUOZAITISHI,WUSHUIZHONGDEYOUJIWURANWUHEWEISHENGWUBEIXIFUDAOZAITISHANG,BINGFASHENGWEISHENGWUSHENGZHANG。ZAIXINSHENG,SHENGZHANGHECHENGSHUGUOCHENGZHIHOU,ZAIZAITIBIAOMIANSHANGXINGCHENGYUE2mmHOUDESHENGWUMO。SHENGWUMOZAIWUSHUICHULIGUOCHENGZHONGBUDUANZENGCHOU,ZUIHOULAOHUA,BOLIZHENGKUAI,SUIFEISHUILIURUCHENDIANCHI,RANHOUQIDONG。YIZHONGXINDESHENGWUMOXINGCHENGGUOCHENG,SHISHENGWUMODEZHENGCHANGGENGXIN。JIAGONGGUOCHENGZHONGDEWUZHIZHUANYI:KONGQIZHONGDEYANGQI→FEISHUI(WUSHUI)→SHENGWUMO。GAIFANGFABIHUOXINGWUNIFAJUYOUGENGSHAODECANLIUWUNI。

  3.3YANYANGCHULI。YANYANGCHULIFANGFASHIZAIYANYANGTIAOJIANXIATONGGUOJIANXINGYANYANGXIJUNHEZHUANXINGYANYANGXIJUNJIANGJIEYOUJIWURANWUDECHULIFANGFA。TONGCHANGYONGYUBURONGXINGYOUJIWUZHI,RUGAOXIANWEISUHANLIANGDEWUSHUI,HUOGAONONGDUDEGONGYEFEISHUI,YECHANGYONGYUCHULISHENGYUWUNI。3.4YANGHUATANGFA。YECHENGWEISHENGWUTANGFAHUOWENDINGTANGFA,TASHIYIGETIANRANHUORENGONGXIUJIANDECHITANG。YOUYUCHITANGZHONGWUSHUIDEZHANGQITINGLIU,YOUJIWUZHIKENENGHUIBEISHUIZHONGDEWEISHENGWUDAIXIEHUODONGJIANGJIE。ZAIYANGHUATANGZHONG,FEISHUIZHONGDEYOUJIWUTONGGUOYOUJIZAOLEIDEGONGSHENGZUOYONGBEIQUCHU。KEYIZAIYANGHUATANGZHONGTONGSHIJINXINGXUYANGHEYANYANGFENJIEHEGUANGHEZUOYONG,BINGQIESANZHONGXIAOYINGXIANGHUZUOYONG。

五省快3走势图  WUSHUIZHONGDEWURANWUSHIDUOZHONGDUOYANGDE,YINCIYIBANLAISHUO,WUSHUIDECHULIXUYAOJIZHONGCHULILEIXINGDEZUHE。

生活污水处理后
生活污水处理后

五省快3走势图  LIYONGWEISHENGWUJINXINGHUANJINGZHILI,TEBIESHIWUSHUICHULI,YIZAIZHONGGUODEDAOGUANGFANYINGYONG,BINGYIYINGYONGYUGEZHONGGONGYESHENGCHANWUSHUIHECHENGSHIWUSHUICHULI。 BOD5DEQUCHULVWEI87%-95%;CHUSHUISHUIZHILIANGHAO,YIBANKEDADAOPAIFANGBIAOZHUN;YUHUAXUEPINFAXIANGBI,CHENGBENJIAODI;WUSHUIFEIGAO,YIBANKEZUOWEINONGTIANFEILIAO;WUNICHENJIANGXINGNENGYEHENHAO,ZHEIYOULIYUJINYIBUTUOSHUI。TONGGUOFUSHEYOUBIANHEHUAXUEYOUBIANSHAIXUANJUYOUJIGAOWUSHUIJINGHUANENGLIDEGAOXIAOWEISHENGWU。FASHIWEISHENGWUCHULIFADEFAZHANFANGXIANG,ZAIZHONGGUOJUYOUHENDADEFAZHANQIANJING。

  JIANERYANZHI,WUSHUICHULISHOUDAOSHIJIEGEGUODEZHONGSHI,WEISHENGWUCHULIJISHUSHICHULIWUSHUIFADEZHONGYAOERYOUXIAODEFANGFA。

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