亚博电子竞猜

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当前位置:宇泉环保 > 水处理技术 > 印染废水常用途理技术使用

印染废水常用途理技术使用

发布日期:2019-03-01   作者:环保水处理设备   分享:

亚博电子竞猜 YINRANFEISHUICHANGYONGTULIJISHUSHIYONG

 引

印染废水的排放量大,均匀每吨产品排放的废水量为300~350m3,印染废水量占工业废水总量的35%。印染废水色度大,悬浮物含量多,无机物含量高,对环境的净化大;印染行业属于高净化行业,很多兴旺地域对印染企业都有严厉的限制,甚至不允许印染企业的存在。目前对印染废水的处理有两种办法:一种是对印染废水停止深度处理,处理后废水能达标,但处理费用高,1m3印染废水处理费用高达3.5元以上;另一种状况是处理的深度不够,处理后的废水未能达标。处理费用高,限制了印染废水的无效处理,制约了印染企业的生活,所以采用途理效果好,运转费用低的处理技术,关于印染废水的处理具有严重的意义。

1 印染废水的来源及特点

印染废水次要来源于染整工段,包括退浆、煮炼、漂白、丝光、染色、印花和整理等工序。各工序的作用及运用的药物和废水的特点见表1。

 YIJUSHANGSHUGONGXUYUFEISHUIFASHENGDETEDIAN,ZONGHEYINRANFEISHUIJUYOURUXIADETEDIAN:

(1)FEISHUIFASHENGLIANGDA。YINRANMEIDUNCHANPINFASHENGDEFEISHUILIANGWEI300~350m3,YINRANCHANGDEFEISHUILIANGDA,YOUDEYINRANCHANGMEITIANSHENZHIFASHENGJIWANDUNFEISHUI。

亚博电子竞猜 (2)SEDUSHEN。YINRANFEISHUIYIJURANLIAODEBUTONG,FEISHUICHUXIANBUTONGDEYANSE,BINGQIESEDUJIAOGAO,SEDUZAI300~600BEI。

(3)SHUILIANGBIANHUADA。CAIYONGBUTONGDERANLIAO,PAIFANGDEFEISHUISHUIZHIBUTONG。

(4)CODDEHANLIANGJIAOGAO。YINRANFEISHUIDECODHANLIANGZAI400~1 500mg/L。

亚博电子竞猜 (5)FEISHUIDEKESHENGHUAXINGJIAOCHA。YINRANFEISHUIDEBOD5PUTONGWEI100~250mg/L,BOD5/CODPUTONGXIAOYU0.35,BIZHIPIANXIAO,KESHENGHUAXINGJIAOCHA,FEISHUIJIAONANCHULI。

(6)SHUIWENJIAOGAO。PUTONGYINRANFEISHUIDESHUIWENZAI50~65℃。

(7)FEISHUICHENGJIANXING。FEISHUIDEpH PUTONGWEI8~9.5。

(8)FEISHUIZHONGHANYOUWAIBIAOHUOXINGJI,RONGYIQIPAO。

亚博电子竞猜 2 MUQIANYINRANFEISHUICAIYONGDECHULIGONGYI

MUQIANDUIYINRANFEISHUIDECHULIGONGYIHENDUO,GUIJIEQILAIYOU:

2.1 WULIFA

ZAIWULIFAZHONGDUOCAIYONGXIFUFA,CHANGYONGDEXIFUJIYOUHUOXINGTAN、NIANTU、FENMEIHUIDENG,RANGYINRANFEISHUIJINGGUOXIFUJILVCHUANG,FEISHUIZHONGDEXUANFUWUZHI、JIAOTIWUZHIJIQITAWUJIWUZHIBEIDUOKONGDEXIFUZILIAOXIFUERSHIDIAOWURAN;BENFAFUZA,CAIYONGHUOXINGTANXIFUSHI,FEIYONGJIAOGAO;XIFUFACHULIHOUDEFEISHUI,XIAOGUODABUDAOPAIFANGGUIFANDEYAOQIU,ZHINENGZUOWEIYINRANFEISHUIDESHENDUCHULIHUOQIANCHULIDEJUBUGONGYI;CHENZHAJIAODUO,HAIXUDUICHENZHATINGZHICHULI。

2.2 HUAXUEFA

HUAXUEFACHULICIYAOYOUHUAXUEHUNNINGCHENDIANFA、HUAXUEHUNNINGQIFUFA、HUAXUEYANGHUAFA。

亚博电子竞猜 HUAXUEHUNNINGCHENDIANFASUOYONGDEXUNINGJIYOULVXILIEXUNINGJI、TIEXILIEXUNINGJI、LVTIEXUNINGJIHEFUHEGAIXINGDEXUNINGJI,CHANGYONGDEXUNINGJIYOUFeSO4、FeCl3、JULVHUATIE、PAC、PAFC;CAIYONGFeSO4TUOSEXIAOGUOHAO,DANJIAYAOLIANGDA、DUIFEISHUIDEpH YAOQIUYANLI,HUIFASHENGSHAOLIANGDECHENZHA,pH DIAOZHENGBUHAOSHI,CHUSHUIYATIELIZIDEHANLIANGGAO,SHUIZHIRONGYIBIANHUANG,ERQITADEXUNINGJI,TUOSEXIAOGUOCHA,CHUSHUIDESEDUDA,TONGSHI,CAIYONGXUNINGJICHULIFEISHUI,QUCHUBULEFEISHUIZHONGRONGJIEXINGDECOD,CHUSHUIBUNENGDABIAO。

亚博电子竞猜 CAIYONGHUAXUEHUNNINGQIFUFA,CHULIHOUDECHUSHUIYEDABUDAOPAIFANGGUIFANDEYAOQIU。

亚博电子竞猜 HUAXUEYANGHUAFASHITOURUCHOUYANG、GUOYANGHUAQING、CILVSUANNAHUOGAOMENGSUANJIADENGYANGHUAJI,QUCHUYINRANFEISHUIZHONGDESEDUJICODDENGJINGHUAWUZHI;GUANGHUAXUEFASHIYANGHUAJIZAIGUANGDEFUSHEXIAFASHENGYANGHUACAINENGJIAOQIANGDEZIZAIJIERTINGZHIYANGHUAJINCHENG,RUCAIYONGCHOUYANGZAIZIWAIXIANDEZHAOSHEXIADUIYINRANFEISHUITINGZHIYANGHUAFANXIANG;CAIYONGCIGONGYI,FEISHUICHULIFEIYONGJIAOGAO,QIECHULIHOUDEFEISHUIDABUDAOPAIFANGGUIFAN,HUAXUEYANGHUAFAHUOGUANGHUAXUEFAYEZHINENGZUOWEIFEISHUISHENDUCHULIDEJUBUGONGYI。

2.3 DIANJIEFA

CAIYONGTIEWEIYANGJI,DUOXINGZILIAOWEIYINJI,DUIYINRANFEISHUITINGZHIDIANJIECHULI,DIANJIESHI,YANGJIDETIERONGCHUWEIYATIELIZI,YATIELIZIZHUANHUACHENGWEITIELIZIHOUJUYOUYANGHUAXING,TONGSHI,YATIELIZIHUOTIELIZIYESHIXUNINGJI,YANGJIHAIYOUJUYOUYANGHUAXINGDEO2HUOHClOFASHENG,ZAIYINJIYOUH2FASHENG,FASHENGDEQITIKELIJUDA,SANBUPINGJUN,QIFUZUOYONGHENHAO;SUOYIDIANJIEFACHULIYINRANFEISHUIDEJILISHIDUOFANGMIANDE,JUYOUDIANJIEYANGHUAFUYUANFANXIANG,YEYOUDIANJIEXUNING、DIANJIEQIFUDEZUOYONG。

2.4 SHENGWUFA

亚博电子竞猜 SHENGWUFASHIYINGYONGWEISHENGWUDETUICHENCHUXIN,JIANGFEISHUIZHONGDEWUJIJINGHUAWUZHITINGZHIFENJIE,JUBUJINGWEISHENGWUDEYIHUAZUOYONGZHUANHUACHENGWEIWEISHENGWUDEXIBAOWUZHI,JUBUFENJIE,XIFANGCHUNENGLIANGGONGYINGWEISHENGWUDESHENGMINGHUODONGDEXUQIU,DAODAWURANFEISHUIDEMUDE。FEISHUIWEISHENGWUCHULIGONGYICIYAOYOUYANYANGCHULIFA、HAOYANGCHULIFA、YANYANG—HAOYANGCHULIFA,SHENGWUCHULIFAZAIYINRANFEISHUICHULIZHONGSHIYONGJIAOWEIPUBIAN。

亚博电子竞猜 2.5 YINRANFEISHUIDEQITACHULIBANFA

亚博电子竞猜 YINRANFEISHUIDECHULIPUTONGCAIYONGSHANGSHUMOUGECHULIBANFAHUOJIGECHULIBANFADEZUHE,GOUCHENGYINRANFEISHUIDECHULIGONGYI,YEYOUCAIYONGTIEXIEGUOLVTADENGGONGYIDUIYINRANFEISHUITINGZHICHULI;YEYOUHENDUOBANFAHAIZAISHIYANSHIZHONGTINGZHI,CHUYUSHIYANDEJIEDUAN。

RENMENDUIYINRANFEISHUIDEYANTAOJIDUIYINRANFEISHUIDECHULILILUNCENGJINGLILEYIDINGDESHIQI,DUIYINRANFEISHUIDECHULIGONGYIYIJIAOWEICHENGSHU,YOUYUYINRANFEISHUIJUYOUJINGHUAWUDEDENONGDUGAO,NANCHULIDENGTEDIAN,SUOYIYINRANFEISHUIDECHULIPUBIANCUNZAIYIXIECHENGJI,CIYAOSHICHULIFEIYONGGAO,HUOSHICHULIHOUFEISHUIDABUDAOPAIFANGGUIFAN。ZAILINSHIDUIYINRANFEISHUIDEGUANLILILUNZHONGYANTAOCHUYINRANFEISHUIDEJIWUXIAOCHULIGONGYI,CAIYONG“WEISHENGWUFENJIE—HUAXUEHUNNINGFANXIANGCHENDIAN”GONGYICHULIYINRANFEISHUI,CHULIXIAOGUOHAO,CHULIHOUCODDIYU60mg/L,SEDUDIYU30BEI,CHULIHOUSHUIZHIYOUYU《FANGZHIRANZHENGGONGYESHUIJINGHUAWUPAIFANGGUIFAN》(GB 4287—92)DEⅠJIPAIFANGGUIFAN,TONGSHIYEYOUYU《WUSHUIZONGHEPAIFANGGUIFAN》(GB 8978—1996)DEDIERSHIDUANYIJIPAIFANGGUIFAN;GAIGONGYIHAIJUYOUCHULIBENQIANDIDEYOUDIAN。

亚博电子竞猜 3 WEISHENGWUFENJIE——HUAXUEHUNNINGFANXIANGCHENDIANGONGYIYINJIAN

亚博电子竞猜 XIAOFEISHIFASHENGDEYINRANFEISHUILIUJINGGEZHA,QUCHUFEISHUIZHONGDEXIANWEIWUJIBUMAODENGZAWU,GEZHAKECAIYONGHUIZHUANSHIXIGEZHAHUOZHUANTONGSHIGEZHA、ZHUANSHUASHIGEZHADENG;FEISHUIJINGGEZHACHULIHOULIUJINGZHUANGZHIZAIDIAOLICHISHANGDEPEISHUICAO,FEISHUIZAIPEISHUICAOLIYISASHUIDEFANGSHILIUJINDIAOLICHI,SASHUIKEJIANGDIFEISHUIDEWENDU,YINRANFEISHUIWENDUPUTONGJIAOGAO(YOUSHIGAODA60℃),SUOYIDUIDIAOLICHIDEFEISHUIYAOTINGZHIJIANGWEN,JIANGWENANZHUANGKECAIYONGLENGQUETA,FEISHUIJINGBENGJINRULENGQUETAJIANGWENHOU,DIAOLICHIDEFEISHUIWENDUKEJIANCHIZAI35~40℃JIAN。DIAOLICHIDEFEISHUIJINGBENGTISHENGLIUJINSHUIJIESUANHUACHI,SHUIJIESUANHUACHICAIYONGZUHETIANLIAOZUOWEIWEISHENGWUGUAMOTIANLIAO,FEISHUIDETINGLIUGONGFUWEI8h,FEISHUIZHONGFUZAWUJIWUBEIFENJIECHENGWUJISUAN;SHUIJIESUANHUACHIDECHUSHUIZILIUJINRUJIECHUYANGHUACHI,JIECHUYANGHUACHICAIYONGZUHETIANLIAOZUOWEIWEISHENGWUDEGUAMOTIANLIAO,QISHUIBIWEI1∶12,SHUILITINGLIUGONGFUWEI6h;JIECHUYANGHUACHICHUSHUICANJIAJULVHUALVTIEHOUZILIUJINRUZHELIUSHIFANXIANGCHI,JIAYAOHOUDEFEISHUIZAIZHELIUSHIFANXIANGCHIZHONGCHONGPEIHUNHEHEXUNING,SHENGCHENGDAKELIXUTI;HOUJINRUFULIUSHICHENDIANCHI,ZAICHENDIANCHIZHONGTINGZHIGUYEBIELI,FULIUSHICHENDIANCHICAIYONGDANQIAOSHIZHOUBIANGUANIJI,PAINIFANGSHICAIYONGZHONGLIFAPAINI,WUNIPAIJINWUNIXISHICHI,CHENDIANCHIDECHUSHUIKEYIDABIAOPAIFANG。WUNIXISHICHIZHONGDEWUNIJINGDIAOLIHOUTINGZHITUOSHUI,XISHICHIDECHUSHUIYILIUHUIFEISHUIDIAOLICHI,TUOSHUIHOUDENIBINGWAIYUNCHULI,RUTU1SUOSHI。

 4 YUNZHUANHOUGUO

BENGONGYISHIYONGYUGUANGZHOUSHIHUADOUQUGAIZHANGYINRANCHANG3000t/dDEYINRANFEISHUICHULIGONGCHENG,CIWAIYIGAIFEISHUICHULIZHANWEILI,CHANMINGCAIYONGBENGONGYIDUIYINRANFEISHUIDECHULIXIAOGUO。

4.1 YINRANFEISHUIDECHULIXIAOGUO

ZAILINSHIDEGONGCHENGLILUNZHONGBIAOMING,BENGONGYIYUNZHUANLAOKAO,CAOZUOFUZA,CHUSHUIDESHUIZHIBODONG,DUIYINRANFEISHUICHULIHOUCHUSHUIDESHUIMUBIAOKEDAODAJIAOHAOHOUGUO,JIANBIAO2SUOSHI。

亚博电子竞猜  DUIYINRANFEISHUICHULIHOUDESHUIZHIYUANYUANYOUYUGUODUYAOQIUDEGUIFANZHI,CHUSHUIDESHUIZHIHENHAO。

4.2 CHULIFEIYONG

GAICHULIGONGYIFUZA,SHEBEISHAO,YUNZHUANCAOZUOFANGBIAN,YUNZHUANFEIYONGDI;YUNZHUANFEIYONGCIYAOYOUDIANFEI、YAOJIFEI、SHEBEIZHEJIUWEIXIUFEIHERENGONGFEIZUCHENG。FEIYONGGAISUANRUBIAO3。


采用本工艺,对印染废水的处理费用为1.0元/m3,较目前印染废水的处理费用为3.5元/m3 来说,本工艺处理费用很低,能为企业浪费少量的运转费用。

5 JIELUN

YINRANFEISHUIDEPAIFANGLIANGZHANGONGYEFEISHUIDEPAIFANGLIANGBILIDA,YONGYUYINRANFEISHUIGUANLIDEJIANLIFEIJIYUNZHUANFEITOURUDA;BENGONGYISHICONGLINSHIYINRANFEISHUICHULIDESHEJIJINGLIYUFEISHUIYUNZHUANZONGJIECHULAIDEGONGCHENGLILUNJINGLI,GUANYUYINRANFEISHUIDECHULISHIYONGXINGHENQIANG。BENGONGYIJUYOURUXIATEDIAN:

(1)CHULIXIAOLVGAO。CHULIHOUDESHUIZHIYUANYUANYOUYUGUODUDEPAIFANGGUIFAN。

(2)LINGMINXINGQIANG。YOUYUYINRANFEISHUIDESHUILIANGBIANHUAXINGDA,BENCHULIGONGYIHOUXUDEHUAXUEHUNNINGFANXIANGCHENDIANKEYIJINGGUOTOUJIABUTONGDEYAOJILAISHUNYINGYINRANFEISHUIDESHUILIANGBIANHUA,CONGERBAOZHENGCHULIHOUFEISHUINENGDABIAOPAIFANG;DANGYINRANFEISHUIDESHUIZHIZHUANGKUANGJIAOHAOSHI,HOUXUDEHUAXUEHUNNINGFANXIANGCHENDIANJIEDUANKEYIBUTOUYAO,JIECHUYANGHUACHIDECHUSHUIJINGCHENDIANHOUKEYIDABIAOPAIFANG。

亚博电子竞猜 (3)GONGYIFUZA,YUNZHUANFEIYONGDI。GAIGONGYILIUCHENGYOUYANYANGSHENGHUA、HAOYANGSHENGHUAHEHUAXUEHUNNINGFANXIANGCHENDIANSANDAJUBUZUCHENG;SHEBEISHULIANGSHAO,WEIHUFANGBIAN,XIUXIQIANGDUDI,YUNZHUANFEIYONGDI,MEIDUNFEISHUICHULIFEIYONGWEI1.0YUAN;

(4)WUNIDECHANLIANGSHAO。YOUYUBENGONGYIGUANYUYINRANFEISHUIDECHULISHIXIANTINGZHISHENGHUACHULI,FEISHUIZHONGDEWUJIWUZHIJISEDUZAISHENGHUAJIEDUANSHIDIAOJIANGDI,HOUZAITINGZHIWUHUACHULI,ZAIHUAXUEHUNNINGFANXIANGCHENDIANJIEDUANTOUJIADEYAOJILIANGSHAO,FASHENGDEWUNILIANGJIAOSHAO,WUNIDEWUJIWUHANLIANGJIAODI,CHOUWEISHAO。

 

石家庄宇泉环保水处理设备有限公司成立于2004年,注册资金1000万元,占地130亩、建有高标准厂房16000平方米,现有员工180多名,其中高级职称工程师30余人。公司现有水处理设备、水处理器、水过滤器亚博电子竞猜、循环水处理设备、污水处理设备、化工设备四大系列三十多个品种。

文章Tag标签: 印染废水 途理技术
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