现金扎金花

活性炭去除总有机碳

发布时间:2019/11/19 16:11:11 浏览次数:74

活性炭现金扎金花去除总有机碳,通过活性炭吸附评估了由提炼工业产生的排出物中存在的总有机碳(TOC)的去除。研究中考虑的排放物是浓缩蒸汽蒸煮,具有高度的环境负担,所以传统的生物和化学处理不充分或经济上不可行。为了评估变量的效果,Fe(II)的浓度和氧化剂(H 2 O 2)的剂量,使用响应面方法。在吸附研究中,考虑了pH,吸附和接触时间的影响。

威大蜂窝活性炭分为普通型喝耐水型,有需要可以电话联系!13838587319 孙经理

现金扎金花ZAIZHEIPIANBENNEIRONGZHONG,WOMENPINGGULEHUOXINGTANXIFUGUOCHENGHEYANGHUACHULI(GUANGCUIHUA)OUHEDEXIETONGZUOYONG,YONGYUQUCHUZHENGQIZHONGCUNZAIDEZONGYOUJITAN(TOC)DENGWURANWUCHULIGUOCHENGZHONGCHANSHENGDELENGNINGWU。WURANWUDEDAIBIAOXINGYANGPINZHIJIECONGDANGDITILIANGONGYEDECANYUFEISHUIZHONGTIQU,BUZAIJINXINGEWAIDECHULI。GENJU“YINYONGSHUIHECANYUSHUIFENXIBIAOZHUNFANGFA”JINXINGWULIHEHUAXUETEXINGFENXI。DUIYUGUANGCUIHUACESHI,SHIYONGFeCl 3·6H 2 OHEH 2 O 230%v / v,TONGSHIYONGHUOXINGTANZUOWEIXIFUJICAILIAOJINXINGXIFU。DUIYUGUANGCUIHUAHEXIFUCESHI,TONGGUOJIARU3M KOHRONGYEHE3M HClJINXINGpHDIAOJIE。

HUOXINGTANDUIZONGYOUJITAN(COT)DEXIFU

现金扎金花CONGYOUYOUJICAILIAOHUODEDEHUOXINGTANDEBIAOMIANDEXIANWEIZHAOPIANZAICHENGXIANGUOCHENGZHONGCHANSHENGDECHANWU,YONGZHEIZHENGSHILEJIEGOUHEZHEIZHONGCAILIAODEDIANXINGKONGXILV。CONGHUOXINGTANDEHONGWAIGUANGPU(TU2)HUODEDEJIEGUOYUZHENDONGPUDAIYIZHI。ZAIGUANGPUZHONG,GUANCHADAOSIGEGANXINGQUDEDAI。YIGEWEIYU3200HE3600cm-1ZHIJIAN,YUQIANGJIHESUOSUANDEZHENDONGXIANGGUAN,LINGYIGEWEIYU2700HE3000cm-1ZHIJIAN,YUSUOJIHETANGJIXIANGGUAN(1000-1200cm-1)HE1550HE1680cm-1YUKUNXIANGGUANLIAN。

现金扎金花DUIYUJUYOUGUANNENGTUANXIANGGUANLIANDEXIFUXIANXIANGZENGJIADUIYINGYUSUOSHUPINDAI3200-3600cm-1ZHIJIANDEXINHAODECUNZAIZHENGMING(LASHENZHENDONGXIANGGUANLIANOHCHUNHESUOSUAN),2700-3000cm-1(DAIYOUSUOSUANHETANGJIHUAHEWUJITUANXIANGGUANLIAN)HEZAIFANWEI1000ZHI1200cm-1(XIANGGUANTANGSUANJITUAN)。ZHUYI2250-3300cm-1ZHIJIANXIANGGUANLIANDEDAIDEWAIGUANYUGAILIANJIEN + -H(LIZI),YONGYUANDEXIFU。ZAITU3ZHONG XIANSHILEpHDUIWURANWUZHONGTOCXIFUDEYINGXIANG。ZAISUANXINGJIEZHI(YUE50%)ZHONGHUODEDADEQUCHULV。GAOYUpH 3.0GUANCHADAOZAILIUCHUWUZHONGQUCHUGAIWURANFUHEDEJIANGDI。ZAITU4SHICHULEHUOXINGTANJILIANGDUITOCQUCHUCUNZAIYUWURANWUDEXIAOGUO。HUOXINGTANDETIGAOJILIANGZENGJIAERZENGJIADEWURANWUQUCHUDESHUIPING,DANSHI,ZAIJIAOGAONONGDUQINGKUANGXIABUHUIZENGJIAQUCHUSHUIPING,YINWEIHUOXINGTANDEXIFUSHUIPINGZAIYIDINGSHUZHIZHONGDADAOLEPINGHENG。CONGSUODEJIEGUOZHONG,XUANZE2.5gDEHUOXINGTANJILIANG。CONGZHEIGESHUZHILAIKAN,ZONGYOUJITANTOCQUCHULVYUEWEI80%。

现金扎金花DUIYULIYONGGUANGCUIHUAYUCHULI,HUODELE67.39%DETOCQUCHULV。YIDANZHEIZHONGLIUCHUWUJINRUHUOXINGTANXIFUGUOCHENG,ZENGJIALE20.01%DEQUCHULV。GUANYUWEIOULIANQUEDINGDEQUCHU,HUODELE87.47%DETOCHANLIANGDEQUCHU。DUIYUTONGGUOXIFUYUCHULIHOU,DEDAO78.71%DEQUCHULV。JINGGUANGCUIHUACHULIDEFEISHUIDADAOLE13.1%DEQUCHULV。DUIYUOUHE,WURANWUDEZONGYOUJITANQUCHULVWEI91.92%。SUOYITONGGUOXIANSHIYONGHUOXINGTANXIFUZAIJINXINGGUANGCUIHUASHIXIANLEZONGYOUJITAN(TOC)DEDADEQUCHULV。

结果表明,两个变量(Fe(II)剂量和H 2 O 2体积))显着影响TOC的去除。该过程的平衡表明,吸附发生在单层的均匀表面上,其中单独的固定位点也仅吸附一个分子。在动力学行为中确定了短的吸附期,在这一点上可以注意到TOC浓度在与活性炭接触时趋于稳定。数据被调整为伪二阶模型,表明该过程由化学吸附现象支配。在评估的条件下,两种技术显示可接受的去除百分比。去除百分比耦合吸附/光催化了较大的相对于光催化/吸附系统然而,差异不显著。
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