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活性炭去除涂料工業廢水中的鉛
文章作者:博猫娱乐注册網絡部 更新時間:2020-12-24 16:14:19

  活性炭去除涂料工業廢水中的鉛

  YOUQITULIAOGONGYEZHONGPAIFANGDEZHONGJINSHUDUISHUIHETUDIDEWURANSHIHENYANZHONGDE,QIANSHITULIAOGONGYEFEISHUIZHONGFAXIANDEYIZHONGZHONGJINSHU,JISHIDINONGDUDEQIANYEJUYOUHENQIANGDEDUXING。WEILECONGGONGYEFEISHUIZHONGQUCHUZHONGJINSHU,WOMENGENJUXINGYEGONGKUANGYANFALECHUQIANHUOXINGTAN。YONGCHUNXIAOSUANQIANFENPICESHILEHUOXINGTANDECHULITIAOJIANHESHIYONGXING。

  活性炭吸附條件測試

  JINXINGSHIYANSHIWEILEYOUHUAZHURUpH(3、5.5HE8),HUOXINGTANJILIANG(0.5、1HE1.5g)HEQIAN(II)LIZIDECHUSHINONGDU(50、100HE150mg/L)QUCHUSHUIRONGYEZHONGQIAN(II)LIZIDEXIAOLV。SHIYONGHESHISHIYANTIAOJIAN,JIANCHALESHIJIDETULIAOGONGYEFEISHUIZHONGQIAN(II)LIZIDEQUCHUXIAOLV。ZAI250mlZHUIXINGPINGZHONGYI250rpmDEHENGDINGSUDUHE120FENZHONGDEJIECHUSHIJIANZAISHIWENXIAJINXINGSHIYAN。RANHOU,SHIYONGGUOLVLVZHIYUHUOXINGTANFENLI。CANLIUDEQIAN(II)LIZINONGDUTONGGUOSHIYONGWEIBODENGLIZITIYUANZIFASHEGUANGPUFAQUEDING。SUOYOUSHIYANJUNZHONGFUSANCI

  ZAIDUIHUOXINGTANCANSHUJINXINGFENXIGUANCHASHI,HUOXINGTANXIANSHICHUJIAODIDEHUIFENHANLIANG(5%),ZHONGDENGHANLIANGDEHUIFAXINGWUZHI(26.7%),JIAODIDESHUIFENHANLIANG(5.4%)HEJIAOGAODEGUDINGTANBAIFENBI(62.9%)。ZHEBIAOMINGCIKUANHUOXINGTANDESHUIFENHANLIANGJIAODI,KENENGJUYOUGENGHAODEQUCHUQIANLI。DANSHI,QIHUIFAXINGWUZHIHANLIANGSHAOWEIYOUDIANDA。ZHONGDENGHANLIANGDEHUIFAXINGWUZHIHEDIHUIFENHANLIANGTONGCHANGHUITIGAOTANDEGUTISHOULVBINGCHANSHENGGAOGUDINGTAN。DANGJUYOUYUDIANZHIZHIJIEXIANGGUANDEGAOWEIGUANJIEGOUSHI,KEYIHUODEGENGHAODEXINGNENG。DIANZHONGTANDESHULIANGJIAOGAO,SHIYOUYUCUNZAIDAKONGDEWEIKONGJIEGOU,BINGQIEYOUYUQIKONGJIEGOUDEKUODA,TANJUYOUJIAODABIAOMIANJIDEKENENGXINGYEHENGAO。

  活性炭的FTIR分析

  HUOXINGTANJIYUpH(7HE5.5),CHUSHIQIAN(II)LIZINONGDU(0HE50mg/L)YIJIQIAN(II)LIZIQIANHOUDEXIFUJIJILIANG(1HE1.5)DEHUOXINGTANDEFTIRGUANGPUTEXINGXIFU。HUOXINGTANDEFTIRGUANGPUXIANSHIFENGZHIPINLVCUNZAIXIANZHUCHAYI,ZHESHIYOUYUQIAN(II)LIZIYUHUOXINGTANDEHUOXINGWEIDIANDEJIEHE,BIAOMINGHUOXINGTANSHANGCUNZAIKEDIANLIDEGUANNENGTUAN,GAIGUANNENGTUANKENENGYUQITALIZIXIANGHUZUOYONGYANGLIZI。

  HUOXINGTANZAIXIFUQIANLIZIZHIQIANHEZHIHOUDEFTIRGUANGPUZAITU1XIANSHI。JILUDEGUANGPUGEICHULEBUTONGDEXIFUFENG,ZHEXIEFENGDAIBIAOLEHUOXINGTANZHONGGEZHONGGUANNENGTUANDECUNZAI。ZAI3450cm-1DEQIAN(II)LIZIDAIXIFUZHIQIAN,HUOXINGTANDEGUANGPUBIAOSHIQIANJIZHONGOHDELASHENZHENDONG,ZAI2374cm-1CHUDECHLASHENDAIBIAOSHIJIAJIHEYAJIAJI。CHULEZAIBANXIANWEISUZHONGYIXIANJIZAI1620cm-1CHUDELASHENWAI,ZAI1383cm-1CHUDELASHENBIAOMINGZAIFANGHUANZHONGLASHEN,ZAI1313cm-1CHUDELASHENGUIYINYUNOLASHENZHENDONG,ZAI1166cmCHULASHENMUZHISUZHONGFANGJIDECO-1SHENZHANFENBIEYUHE1040cm-1XIANGGUAN。XIFUHOUQIANDESUOYOUFENPEIBOSHUJUNYUXIFUQIANBUTONG,ZHISHIQIZHONGZHIYIZAIXIFUGUOCHENGZHONGFASHENGLEXUDUOBOSHUPIANYI。

  TU1:(a)ZHIQIANHEZHIHOU(b)QIAN(II)LIZIXIFUZHIQIANHUOXINGTANDEFTIRFENXI。

  涂料行業未經處理和經過處理的廢水特性

  CONGTULIAOXINGYESHOUJIDEWEIJINGCHULIHECHULIGUODEFEISHUITEXING,WEIJINGCHULIDEFEISHUIDEDADUOSHUCANSHUNONGDU(pHHEWENDUCHUWAI)JUNGAOYUBIAOZHUN。TEBIESHI,QIANLIZINONGDUBIBIAOZHUNGAO46BEI;YINCI,BIXUJIANGQIQINGCHUYIBIMIANHUANJINGFENGXIAN。CHUCODHETSSWAI,CHULIHOUDEFEISHUITEXINGJUNDIYUBIAOZHUN。YINCI,XUYAOJINYIBUDECHULIYIQUCHUGUOLIANGDECODHETSS,RANHOUZAIJIANGQIPAIFANGDAOHUANJINGZHONG。

  吸附平衡等溫線研究

  ZAISHIWENXIA,SHIYONG1.5g/100ml,pHWEI5.5DEHUOXINGTANHECHUSHIQIANLIZINONGDU(50、100HE150mg/L)JINXINGPINGHENGDENGWENXIANSHIYAN。JIANGXIFUWU-XIFUJIRONGYEYI250rpmDEHENGDINGSUDUHUNHE120FENZHONGDEPINGHENGSHIJIAN。TU2(a)HE6(b)BIAOSHILangmuirHEFreundlichDENGWENXIANZAIHUOXINGTANSHANGXIFUQIANLIZI,FAXIANQIANZAIHUOXINGTANSHANGDEXIFUFEICHANGSHIHELangmuirMOXING。

  TU2:HUOXINGTANSHANGQIANLIZIXIFUDE(a)LangmuirTUHE(b)FreundlichTU。

  HUOXINGTANQUCHUTULIAOGONGYEFEISHUIZHONGDEQIAN,JINGGUOCESHIBIAOMING,HUOXINGTANSHICONGTULIAOGONGYEFEISHUIHEHUNHESHUIRONGYEZHONGQUCHUQIANDELIANGHAOXIFUJI。ZAIXIANGTONGTIAOJIANXIA,CONGTULIAOGONGYEFEISHUIZHONGQUCHULE79.7%DEQIANLIZI。CHUCODHETSSWAI,CHULIHOUDEFEISHUITEXINGJUNNENGDADAOSHEDINGDEBIAOZHUN。DANGQIANYANJIUDEJIEGUOBIAOMING,SHIYONGHUOXINGTANDEXIFUGUOCHENGSHIYIZHONGHUANBAOQIEYOUXIAODEXIFUJI,KECONGSHUIRONGYEHETULIAOGONGYEFEISHUIZHONGQUCHUQIANLIZI。RUGUOXUYAOLEJIEXIANGXIGONGKUANGHEHUOXINGTANJISHUCANSHUQINGZAIXIANZIXUNWOMENHUOQU。

文章標簽:椰殼活性炭,果殼活性炭,煤質活性炭,木質活性炭,蜂窩活性炭,凈水活性炭.

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