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高效生物脱氮除磷工艺对比 哪种最可靠?

文章出处:绿创环境 人气: 发表时间:2020-02-28 15:12

  1. 污水生物脱氮除磷的基本原理

  ZAIHAOYANGTIAOJIANXIATONGGUOXIAOHUAFANYINGXIANJIANGANDANYANGHUAWEIXIAOSUANYAN,ZAITONGGUOQUEYANGTIAOJIANXIADEFANXIAOHUAFANYINGJIANGXIAOSUANYANYIHUAHAIYUANCHENGQITAIDANCONGSHUIZHONGQUCHU。YOUCIERFAZHANQILAIDESHENGWUTUODANGONGYIDADUOJIANGQUEYANGQUHEHAOYANGQUFENKAI,XINGCHENGFENJIXIAOHUAFANXIAOHUAGONGYI,YIBIANXIAOHUAYUFANXIAOHUANENGGOUDULIJINXING。

  WUSHUISHENGWUCHULINSHITONGGUOYANYANGDUANHEHAOYANGDUANDEJIAOTICAOZUO,LIYONGHUOXINGWUNIDECHAOLIANGXILINTEXING,SHIXIBAOHANLINLIANGXIANGDANGGAODEXIJUNQUNTINENGGOUZAICHULIXITONGDEJIZHIJINGZHENGZHONGQUDEYOUSHI,SHENGYUWUNIDEHANLINLIANGDADAO 3%-7%,JINRUSHENGYUWUNIDEZONGLINLIANGZENGDA,CHULICHUSHUIDELINNONGDUMINGXIANJIANGDI。

  2. 生物脱氮除磷工艺的比较

  2.1AAO 工艺

  CHUANTONGDE AAO GONGYILIUCHENGSHI:WUSHUISHOUXIANJINRUYANYANGCHI,JIANXINGYANYANGJUNJIANGSHUIZHONGDEYIJIANGJIEYOUJIWUZHUANHUACHENG VFAS1 HUILIUWUNIDAIRUDEJULINJUNJIANGTINEIDEJULINJUNFENJIE,CIWEISHILIN,SUOSHIFANGDENENGLIANGYIBUFENKEGONGHAOYANGDEJULINJUNZAIYANYANGDEHUANJINGXIAWEICHISHENGCUN,LINGYIBUFENGONGJULINJUNZHUDONGXISHOU VFAS,BINGZAITINEICHUCUN PHB。JINRUQUEYANGQU,FANXIAOHUAXIJUNJIULIYONGHUNHEYEHUILIUDAIRUXIAOSUANYANJIJINSHUIZHONGDEYOUJIWUJINXINGFANXIAOHUATUODAN,JIEZHEJINRUHAOYANGQU,JULINJUNCHULEXISHOULIYONGWUSHUIZHONGCANLIUDEYIJIANGJIE BOD WAI,ZHUYAOFENJIETINEICHUCUNDE PHB CHANSHENGDENENGLIANGGONGZISHENSHENGZHANGFANZHI。ZUIHOU,HUNHEYEJINRUCHENDIANCHIJINXINGNISHUIFENLI,SHANGQINGYEZUOWEICHULISHUISHIFANG,CHENDIANWUNIDEYIBUFENHUILIUYANYANGCHI,LINGYIBUFENZUOWEISHENGYUWUNIPAIFANG。

  

 

  AOO GONGYILIUCHENGTU

  GAIGONGYIJIANJIE,WUNIZAIYANYANG、QUEYANG、HAOYANGHUANJINGZHONGJIAOTIYUNXING,SIZHUANGJUNBUNENGDALIANGFANZHI,WUNICHENJIANGXINGNENGHAO。GAICHULIXITONGCHUSHUIZHONGLINNONGDUKEDADAO 1mg/L YIXIA,ANDANYEKEDADAO 8mg/L YIXIA。

  GAIFAXUYAOZHUYIDEWENTISHI,JINRUCHENDIANCIDEHUNHEYETONGCHANGYAOBAOCHIYIDINGDERONGJIEYANGNONGDU,YIFANGZHICHENDIANCHIZHONGFANXIAOHUAHEWUNIYANYANGSHILIN,DANZHEIHUIDAOZHIHUILIUWUNIHEHUILIUHUNHEYEZHONGCUNZAIYIDINGDERONGJIEYANGHUILIUWUNICUNZAIDEXIAOSUANYANDUIYANYANGSHILINGUOCHENGYECUNZAIYIDINGDEYINGXIANG,TONGSHI,XITONGSUOPAIFANGDESHENGYUWUNIZHONG。JINYOUDEYIBUFENWUNISHIJINGLILEWANZHENGDEYANYANGHEHAOYANGDEGUOCHENG,YINGXIANGLEWUNIDECHONGFENXILIN。XITONGWUNINILINGYINWEIJIANGUXIAOHUAJUNDESHENGZHANGERBUKENENGTAIDUAN,DAOZHICHULINXIAOGUONANYIJINYIBUTIGAO。

  2.2 改良 Bardenpho 工艺

  Barnard GONGYIZAIQUEYANGCHIZHIQIANZENGSHELEYIGEYANYANGCHI,BAOZHENGLELINDESHIFANG,CONGERBAOZHENGLEJULINJUNHAOYANGTIAOJIANXIAYOUGENGQIANGDEXISHOULINDEGONGNENG,TIGAOLECHULINXIAOLV。GAIGONGYIJINSHUIHEHUILIUWUNIZAIYANYANGCHIHUNHEJIECHU,CONGERCUJINFAJIAOZUOYONGHELINSHIFANGDEJINXING。GAIGONGYIDEQUEDIANSHIWUNIHUILIUXIEDAIDEXIAOSUANYANHUIDAOYANYANGCHIHUIDUICHULINYOUMINGXIANDEBULIYINGXIANG。QIESHOUSHUIZHIYINGXIANGJIAODA,DUIYUBUTONGDEWUSHUICHULINXIAOGUOBUWENDING。GAIGONGYIDEYIYIZAIYUSHOUCIBASHENGWUTUODANHECHULIN 2 ZHONGGONGNENGJIEHEYU 1 GEXITONG,YOUCIKAICHUANGLESHENGWUTONGSHITUODANCHULINGONGYIYANJIUDEXINSHIDAI。

  

 

  Bardenpho GONGYILIUCHENG

  2.3UCT 及改良 UCT 工艺

  UCT GONGYI UniversityofCapetown,UCT SHINANFEIKAIPUDUNDAXUEKAIFALEISIYU A2/O GONGYIDEYIZHONGTUODANCHULINGONGYI。

  UCT GONGYIYU A2/O GONGYIBUTONGZHICHUZAIYUCHENDIANCHIWUNIHUILIUDAOQUEYANGCHIERBUSHIHUILIUDAOYANYANGCHI,ZHEIYANGKEYIFANGZHIYOUYUXIAOSUANYANDANJINRUYANYANGCHI,POHUAIYANYANGCHIDEYANYANGZHUANGTAIERYINGXIANGXITONGDECHULINLV。ZENGJIALECONGQUEYANGCHIDAOYANYANGCHIDEHUNHEYEHUILIU,YOUQUEYANGCHIXIANGYANYANGCHIHUILIUDEHUNHEYEZHONGHANYOUJIAODUODERONGJIEXING BOD,ERXIAOSUANYANHENSHAO,WEIYANYANGDUANNEISUOJINXINGDEYOUJIWUSHUIJIEFANYINGTIGONGLEZUIYOUDETIAOJIAN。

  ZAISHIJIYUNXINGGUOCHENGZHONG,DANGJINSHUIZHONGZONGKAISHIDAN TKN YU COD DEBIZHIGAOSHI,XUYAOJIANGDIHUNHEYEDEHUILIUBIYIFANGZHI NO3- JINRUYANYANGCHI。DANSHIRUGUOHUILIUBITAIXIAO,HUIZENGJIAQUEYANGFANYINGCHIDESHIJITINGLIUSHIJIAN,ERSHIYANGUANCEZHENGMING,RUGUOQUEYANGFANYINGCHIDESHIJITINGLIUSHIJIANCHAOGUO 1h,ZAIMOUXIEDANYUANZHONGWUNIDECHENJIANGXINGNENGHUIEHUA。

  

 

  UCT GONGYILIUCHENG

  SBR 工艺

  CHUANTONGDETUODANLILUNRENWEI,XIAOHUAYUFANXIAOHUAFANYINGBUNENGTONGSHIFASHENG,XIAOHUAFANYINGZAIHAOYANGTIAOJIANXIAJINXING,ERFANXIAOHUAFANYINGZAIQUEYANGTIAOJIANXIAWANCHENG,SBR GONGYIDEXUPISHIYUNXINGWEIZHEIYANGDEFANYINGTIAOJIANCHUANGZAOLELIANGHAODEHUANJING。

  

 

  SBR TUODANCHULINGONGYILIUCHENG

  JINGZHIJINSHUIKEYISHIJINSHUIJIEDUANJIESHUHOUFANYINGQIZHONGXINGCHENGJIAOGAODEJIZHINONGDUTIDU,JIESHENGNENGHAO;JIAOBANJINSHUIKEYISHIFANYINGQIBAOCHIYANYANGZHUANGTAI,BAOZHENGLINDESHIFANG;PUQIHOUDEFANYINGHUNHEKEYIJINXINGFANXIAOHUAFANYING;SUIHOUDEPUQIKEYICHUITUOWUNISHIFANGDEDANQI,BAOZHENGCHENDIANXIAOGUO,BIMIANLINGUOZAOSHIFANG;WEILEFANGZHICHENDIANJIEDUANFASHENGLINDETIQIANSHIFANGWENTI,RANGPAINIHECHENDIANTONGSHIJINXING。

  YIBANRENWEI,YAODADAOLIANGHAODETUODANCHULINXIAOGUO,FEISHUIDE COD YUZONGDANDEZHILIANGBIZHIYINGDAYU 9。Ruya DENGRENDUI SBR GONGYIDEYANJIUZHENGMING,FEISHUIZHONGDEZONG COD ZHIBINGBUSHIKEYIFANYINGWUSHUITUODANCHULINSUOXUTANYUANDEYOUXIAOCANSHU,ER COD ZHONGDEYISHENGWUJIANGJIEBUFENCAISHIKEYIPINGJIAXITONGGONGNENGDEZHUYAOCANSHU。TamDENGRENDEYANJIURENWEI,DANGJINSHUIDEYOUJIJIZHIZHUYAOWEIYISHENGWUJIANGJIEDEZUFENSHI,FANXIAOHUAHESHENGWUSHILINKEYITONGSHIFASHENG,RANERDANGNANSHENGWUJIANGJIEZUFENWEIZHUSHI,SHENGWUSHILINSHIZAIFANXIAOHUAZHIHOUFASHENGDE。

  YINWEIXITONGZHONGDEXIAOSUANYANDANDUI EBPR YOUBULIYINGXIANG,SUOYIZUICHUDEYANJIURENWEI,NENGFASHENG EBPR FANYINGDEXIJUNBUNENGGOUJINXINGFANXIAOHUAFANYING,DANSHIXIANZAIYOUHENDUOYANJIUBIAOMING,JULINJUNZHONGZHISHAOYOUYIBUFENNENGGOUZAIQUEYANGTIAOJIANXIALIYONGXIAOSUANYANWEIYANGGONGTIJINXINGXILINERFASHENGFANXIAOHUAFANYING,SUOYIHAOYANGDUANZHIXUJINXINGDAOXIAOHUAJIEDUANJIKE,FANXIAOHUAJIXILINKEYIZAIHOUXUDEJIANXINGJIEDUANWANCHENG。ZHEIZHONGQINGKUANGXIA,KEYIJIESHENGNENGHAOHEBIMIANYANYANGDUANFANXIAOHUAJUNDUITANYUANDEJINGZHENG,WUNICHANLIANGHE SVI ZHIDOUHUIJIANXIAO,DANSHIQUEYANGTIAOJIANXIADEXILINSULVJIAOWEIHUANMAN。

  SBR YISHIYIZHONGGAOXIAO、JINGJI、KEKAO、SHIHEZHONGXIAOSHUILIANGWUSHUICHULIDEGONGYI,FUHEWOGUODEGUOQING;YOUQISHI SBR GONGYIDUIYUWUSHUIZHONGDAN、LINDEQUCHU,YOUQIDUDAODEYOUSHI,SUOYI SBR GONGYIJIQIXINGONGYIZAIWOGUOYOUZHEGUANGKUODEYINGYONGQIANJING。

  生物脱氮除磷技术的发展前景趋势

  WUSHUIPAIFANGBIAOZHUNDEBUDUANYANGESHIMUQIANSHIJIEGEGUODEPUBIANFAZHANQUSHI,YIKONGZHISHUITIFUYINGYANGHUAWEIMUDEDEDAN、LINTUOCHUJISHUKAIFAYIJINGCHENGWEISHIJIEGEGUOZHUYAODEFENDOUMUBIAO。WOGUODUISHENGWUTUODANCHULINJISHUDEYANJIUQIBUJIAOWAN,TOURUDEZIJINYEFEICHANGYOUXIAN,YANJIUSHUIPINGRENGCHUYUFAZHANJIEDUAN。MUQIANZAISHENGWUTUODANCHULINJISHUJICHULILUNMEIYOUZHONGDAGEXINZHIQIAN,CHONGFENLIYONGXIANYOUDEGONGYIZUHE,KAIFAJISHUCHENGSHU、JINGJIGAOXIAOQIEFUHEGUOQINGDEGONGYIYINGSHIJINHOUWOGUOTUODANCHULINGONGYIFAZHANDEZHUYAOFANGXIANG,ZHUTIXIANZAI:

  1. KAIZHANDUISHENGWUTUODANCHULINGENGSHENRUDEJICHUYANJIUHEYINGYONGKAIFA,YOUHUASHENGWUTUODANCHULINZUHEGONGYI,KAIFAGAOXIAO、JINGJIDEXIAOXING h HUA、SHANGPINHUATUODANCHULINZUHEGONGYI。

  2. FAZHANKECHIXUWUSHUICHULIGONGYI,CHAOZHEJIEYUETANYUAN、JIANGDI CO2 SHIFANG、JIANSHAOSHENGYUWUNIPAIFANG , YIJISHIXIANDANLINHUISHOUHECHULISHUIHUIYONGDENGFANGXIANGFAZHAN。

  3. DALIKAIFASHIHEXIANYOUWUSHUICHULICHANGGAIZAODEGAOXIAOTUODANCHULINJISHU。


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