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[硫酸亚铁]适合做饮用水处理还是污水处理

2020-01-14 09:35:21 益达滤材硫酸亚铁 阅读

    在给水处理中目前已经很少使用硫酸亚铁作混凝剂。但在废水处理中,尤其是在含氯废水、印染废水处理中仍然广泛使用硫酸亚铁作混凝剂和脱色剂。

    GUONEIMUQIANLIUSUANYATIEDEZHUYAOLAIYUANYOULIANGGE,YISHITAIBAIFENSHENGCHANGUOCHENGZHONGDEFUCHANWU;ERSHIGANGTIEGONGYEHEJIXIEGONGYEZHONGGANGTIEJIANBIAOMIANZAISUANXIGONGXUZHONGFUCHANDELIUSUANYATIEHELIUSUANDEHUNHEWU。20SHIJI50NIANDAICENGJINGSHIYONGYILIUSUANYATIEWEIZHUDELIANGBUFAHUNNINGGONGYI,SHOUXIANJIANGLIUSUANYATIETOUJIADAOCHULISHUIZHONG,RANHOUJIALVQI.SHIYATIELIZIYANGHUACHENGTIELIZI,FAHUIHUNNINGZUOYONG。

ope体育    WOGUOYOUFENGFUDETAIZIYUAN,YUEZHANSHIJIECHULIANGDE50% (3.4YIDUN),TAIKUANGZHUYAOYITAITIEKUANGDEXINGSHICUNZAI,TASHIFENBUZUIGUANG、CHULIANGZUIDA,YESHIZUIYOUJIAZHIDEKUANGSHI。WOGUOTAITIEKUANGZHUYAOCHANYUHAINAN、GUANGXIHEGUANGDONGDENGSHENG,ERQIESHIFENGHUAXINGCHENGDESHAKUANG。TAITIEKUANGDEHUAXUEJIEGOUBIJIAOFUZA,QIFENZISHIWEIFeo . TiO(HUOFeTio,),FENGHUADETAITIEKUANGFENZISHIWEIFeO, . TiO,TAITIEKUANGSHIYIZHONGHEISEHUOZHEGANGHUISEYOUJINSHUGUANGZEDESHAKUANG,CHANGYUHAOYINGSHI、DUJUSHI、MAISHI、LVZHUSHIDENGKUANGWUGONGSHENG。JINGXUANGUODEKUANGSHIYIBANHANYOU46%~60% TiO,, 35%~45%ZONGTIE,HAIHANYOUSHAOLIANGDEMENG、FAN、NI、HANGDENGWEILIANGYUANSU。

    TAIYEDEHUISHOUCHENGDUFANYINGLETAIBAIFENDESHENGCHANJISHUSHUIPING,RUGUOTAIYELIUSHIGUODA,TAIBAIFENDESHENGCHANCHENGBENJIANGHUIYOUTAIYEHENDADESHANGSHENG。YIBANJINGGUOLENGDONGJIEJINGHOU,LIUSUANYATIEDEHANSHUIJIESHUIXIDUANSHAOSHUIXIGANZAOFENSUILIANGZAI90%ZUOYOU。ZAISHUICHULIFANGMIAN,LIUSUANYATIEZHUYAOYONGYUYINRANFEISHUIDETUOSEHEZUOWEISHENGCHANLVHUALIUSUANTIEHEJULIUSUANTIEDEYUANLIAO。SHENGCHANTAIBAIFENFUCHANLIUSUANYATIEDEZHILIANGYIBANKEYIMANZUSHENGCHANJULIUSUANTIEJINGSHUIJIDEYAOQIU(JIANBIAO2-5),ZHONGJINSHUHANLIANGJIAODI。MUNEIJIANSHENGCHANJULIUSUANTIEJINGSHUIJIDEYAOQIU(GB 10531-2004)

    SUANXIZAICAILIAOBAOHUHEJIAGONGZHONGSHIYIGEHENZHONGYAODECHULIGUOCHENG,YIBANCHANGGUIGANGTIEBUJIANDESUANXITONGCHANGCAIYONGLIUSUANSUANXIHEYANSUANSUANXI,SUANXIGUOCHENGFUCHANDALIANGDEHANLIUSUANHELIUSUANYATIEHUOZHEHANYANSUANHELVHUAYATIEDERONGYE。20SHIJI80NIANDAIYIQIANHENDUOQIYECAIYONGSHIHUIRUZHONGHECHENDIANDEFANGFACHULIZHEIBUFENFEIYE,ZHEIYANGBUJINZENGLECHULICHENGBEN,ERQIEMEIYOUSHIZHEIBUFENBAOGUIDEWUZHIZIYUANHUA。DANGRANHAIYOUXIEQIYERENYIJIANGQIPAIFANG,BUJIN,CHENGHENDADEHUANJINGWURAN,ERQIEYEZAOCHENGLEHENDADELANGFEI。ZHEIXIEFEIYESHISHENGCHANLIUSUANYATIE、LVHUAYATIE、JULIUSUANTIEHEJUHELVHUATIEDELIANGHAOZIYUAN。LIRU,LIUSUANSUANXIFEIYEZHONGYIBANHANYOUFeSO, . 7H20 15%~0%,YOULISUAN7%~10%,CHONGFENLIYONGZHEIXIELIUSUANHEYATIE,KEYIZHIJIESHENGCHANJUHELIUSUANTIE,CONGERKEYIDADAOZHILIWURANHEFEILIAOLIYONGDEMUDE,TONGSHIYOUWEIFEISHUIZHILITIGONGLELIANGHAODESHUICHULIJI。

    YOUYUSUANXIGONGYIKONGZHIZHIBIAOBUTONG,GEQIYESHENGCHANFEIYEZHONGLIUSUANHELIUSUANYATIEDENONGDUCHAYIHENDA,DANSHIMUQIANDOUSHICAIYONGTIANJIATIEXIE,JIANGYOULILIUSUANJIANGDIDAOYIDINGHANLIANGDEFANGFA。SHOUJIDETIEXIEZHONGHANYOUDALIANGDEZAZHI,LIRUHUICHEN、SHAZI、YOUDENGWUZHI,SHIJITIEXIEDEHANLIANGZAI90%~95%ZHIJIAN,RUGUOTIEXIEDEYOUXIAOHANLIANGWEI90%,ZESHIJIXUYAOTIEXIEWEI68÷90%=75.6kg.DADAOLIUSUANYATIEDELILUNCHANLIANGWEI1× 1. 200 15%× 10000120×278+ 98= 180+340=520kg.YOUYUMUYEDESUNSHI,YIBANSHIJICHANLIANGZAI90%~95%ZHIJIAN。

    YOUYUYIBANSHIYONGDETIEXIESHICONGBUTONGDEJIXIEJIAGONGDANWEISHOUJIDE,YINCITIEXIEDELAIYUANFEICHANGFUZA,WANGWANGHANYOUDALIANGDEHEJINGANG,SUANRONGHOURONGYEZHONGHANYOUDALIANGDEZHONGJINSHULIZI,LIRUQIAN、MENG、NIE、TONG、GE、GUODENG,HAIHANYOUDANLINDENGWUZHI。

    JIANGSUANXIFEIYEJIARUFANYINGFUZHONG,JIANGYETIJIAREDAO90~100℃,RANHOUJIARUTIEXIE,HUOZHEZAIJIAREQIANJIARUTIEXIE。YIBANZAISHENGCHANGUOCHENGZHONGBUJILIANGTIEXIEDETOUJIALIANG。ZAIFANYINGGUOCHENGZHONGRUGUOYETIZHONGDEQIPAOHENSHAOSHI,JIUKEYIDEDAOLIUSUANYATIEDEBAOHERONGYE。

    FANGRUJIEJINGCHIZHONG。SUIZHEWENDUDEJIANGDI,RONGYEZHONGXICHUDALIANGDEJINGTI,DANGWENDUJIANGDIDAOSHIWENSHI,BUZAIXICHUJINGTI。

    MUYEYONGBENGCHOUCHU,KEYIDEDAOCUJIEJINGDELIUSUANYATIE。