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马铃薯淀粉生产废水处理技术

文章出处:绿创环境 人气: 发表时间:2020-04-06 09:07

  一、废水来源

  MALINGSHUDIANFENFEISHUISHIYIMALINGSHUWEIYUANLIAOSHENGCHANDIANFENDESHENGCHANGUOCHENGZHONGCHANSHENGDEFEIYE,YIBANYECHENGWEIMALINGSHUDIANFENFEISHUI,SHIGAOWURANDEFEISHUI,COD HANLIANGKEDA 10000mg/L YISHANG,BUJIACHULIZHIJIEPAIFANGJIANGZAOCHENGHUANJINGSHUITIQUEYANG,SHISHUISHENGSHENGWUZHIXISIWANG,JIHUANJINGDAILAIJUDADEWEIHAI。QUANGUOYOUMALINGSHUDIANFENJIAGONGCHANGSHUQIANJIA。NIANJIAGONGMALINGSHUJIN 300 WAN t。SHENGCHANDIANFENDA 40 DUOWAN t⋯。MALINGSHUDIANFENSHENGCHANQIYENIANPAIFANGGEZHONGFEISHUIDA 800 DUOWAN t。QIZHONGCHONGXIFEISHUI 400 DUOWAN t。DIANFENTIQUYE 250 DUOWAN t,DANBAIYE (GONGYIFEISHUI) 150 DUOWAN t。

  二、废水处理

  1) 厌氧处理

  YANYANGFACHULIDIANFENFEISHUIDEZUIZHONGCHANWUSHIYIJIAWANWEIZHUDEKERANQITI,KEZUOWEINENGYUANHUISHOULIYONG:CHANSHENGDESHENGYUWUNILIANGSHAOQIEYIYUTUOSHUINONGSUO。KEZUOWEIFEILIAOSHIYONG:CHULIGONGYIYUNZHUANFEIYONGDI。ZAIDANGQIANNENGYUANRIYIJINZHANGDEXINGSHIXIA,GAIFANGFAZUOWEIYIZHONGDINENGHAO、KEHUISHOUZIYUANDECHULIGONGYIRIYISHOUDAOSHIJIEGEGUODEZHONGSHI,JINNIANLAI。YANYANGFAJIAOFACHULIDIANFENFEISHUI。ZHUYAOYOUSHENGLIUSHIYANYANGWUNICHUANG (UASB)、YANYANGLIUHUACHUANG (AFB)、YANYANGJIECHUFA (ACP)、LIANGXIANGYANYANGXIAOHUAFA fTPAD) HEYANYANGLVCHI fAF1 DENG。QIZHONGYI UASB CHULIFAZUIYOU,JUYOUNENGHAODI、SHENGYUWUNISHAO、CHULIXIAOLVGAODENGYOUDIAN。UASB NEIDESHUILIUFANGXIANGYUCHANQISHANGSHENGFANGXIANGYIZHI。YIFANGMIANJIANSHAOLEDUSAIDEJILV。LINGYIFANGMIANZEJIAQIANGLEDUIWUNICHUANGDEJIAOBANHUNHEZUOYONG。YOULIYUWEISHENGWUYUJINSHUIJIZHIWENDEHUNHEJIECHUJIKELIWUNIDEXINGCHENG。GAIGONGYIBUJINTOUZISHENG、YUNXINGFEIYONGDI、CAOZUOJIANBIAN,TONGSHICHANSHENGKEGONGLIYONGDEZHAOQI,KEHUODEJIAOHAODEJINGJIXIAOYIHEHUANJINGXIAOYI。

  2) 好氧处理

  YUYANYANGFAXIANGBI。HAOYANGSHENGWUFAZAICHULIDIANFENJIAGONGFEISHUIFANGMIANYOUXUDUOBUZUZHICHU,LIRUXUYAOCHONGYANG、DONGLIXIAOHAODA、WUNENGLIANGHUISHOU、WEISHENGWUSUOXUYINGYANGDUOHEWUNILIANGDADENG,ZHISHIHECHULIDINONGDUDEYOUJIFEISHUI。ERDIANFENFEISHUIDE COD YIBANJIAODA。SUOYIZAIDIANFENFEISHUICHULIZHONGDANDUYINGYONGHAOYANGCHULIFADEJIAOSHAO。HAOYANGCHULIFAZHUYAOYOUJIECHUYANGHUAFA、SHENGWUYANGHUATANGFAHE SBR FA。ZAIDIANFENJIAGONGFEISHUIDECHULIZHONG。HAOYANGSHENGWUFAYIBANYONGZUOHOUXUCHULI。

  3) 厌氧和好氧联合处理

  YOUYUDIANFENFEISHUIYOUJIFUHEGAO,CHULINANDUDA。SHIYONGDANYIYIDESHENGWUCHULIHENNANDADAOYUQIXIAOGUO。SUOYIYIBANSHIYONGYANYANGHEHAOYANGLIANHECHULIGONGYI。CAIYONG UASB—SBR GONGYICHULIDIANFENFEISHUI。ZHENDUIDIANFENFEISHUIYOUJIFUHEGAO、KESHENGHUAXINGHAODETEXING,SHOUXIANYONG UASB GONGYICHULI。SHIDIANFENFEISHUIZHONGDABUFENYOUJIWUZAI UASB DUANDEDAOJIANGJIE。RANHOUZAIJINRU SBR DUANJINXINGHAOYANGSHENGWUCHULI。JINYIBUJIANGJIEFEISHUIZHONGDEYOUJIWU。ZUIZHONGSHIFEISHUIDABIAOPAIFANG SHIYANJIEGUOBIAOMING。FEISHUIJINGKELIHUA UASB WENDINGCHULIHOU。CHUSHUI COD KEJIANGDAO 500mg/L YIXIA。ZAIJING SBR CHULIHOU。CHUSHUI COD KEJIANGDAO 100 mg/L YIXIA。CHUSHUIQINGCHE。GAICHULIXITONGJUYOUNAICHONGJIFUHE、CHULIXIAOGUOWENDING、YUNXINGGUANLIJIANDANQIEYUNXINGFEIYONGDIDENGTEDIAN。



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