万福彩票

石灰石-石膏湿法脱硫

石灰石-石膏湿法脱硫


       烟气途径电除尘器后,通过增压风机进入吸收塔。在吸收塔内烟气向上流动且被向下喷洒的循环浆液以逆流方式充分接触洗涤,脱除烟气中的SO2、SO3、HCL 和HF。与此同时在“强制氧化工艺”处理下,反应的副产物被导入的空气氧化为CaSO4,并消耗吸收剂石灰石。在吸收塔浆液中,CaSO4结晶生成CaSO4.2H2O通过一、二级脱水处理后形成固体石膏。


反应机理

 


工艺说明

       YISHIHUISHIFENZUOWEITUOLIUJI,YUGONGYISHUIANYIDINGPEIBIHUNHEJUNYUNSONGRUXISHOUTADIBUJIANGCHIDAIYONG。YANQICONGXISHOUTADEZHONGBUJINRUHOUZHUANXIANGSHANGXING,JINRUPENLINDUAN,BEIPENLINJIANGYEJIANGWEN,JIANGYEZHONGDEYIBUFENSHUIBEIZHENGFA,TONGSHILENGQUELEYANQI。YANQIZHONGDEWURANWUBEIJIANGYEXISHOU,ERJIANGYELUORUFANYINGCHI。YANGHUAFENGJIJIANGJINGGUOZENGSHIDEKONGQIJINGJIAOBANQIHUNHE,CHUIRUFANYINGCHI。YANGHUAHEXICHUFANYINGZAIFANYINGCHINEIFASHENG,SHENGCHENGSHIGAOJINGTI。DADAOYIDINGLIJINGYAOQIUDESHIGAOJINGTIJIANGYEJINGGUOYIJIXUANLIUQITUOSHUIHEERJIZHENKONGPIDAITUOSHUIHOU,HANSHUILVDIYU10%, KEWAISHOUZONGHELIYONG。


德创石灰石-石膏湿法脱硫技术的特点

  ●XISHOUTANEISHEZHIYANQILIUHUAN,FANGZHIYANQIPABIDUANLU,KEJIANGBISHANGDEJIANGYEZAICIYINRUPENLINQU,KETIGAOTUOLIUXIAOLV。

  ●NILIUXIDI,BAOZHENGYANQIYUFANYINGJICHONGFENJIECHU。

  ●DANYUANQUSHEJI;PENLINQU,QIYEJIECHUXIDI;CHUWUQU,QIYEFENLI;JIANGCHIQU,YANGHUARONGJIEJIEJING

万福彩票  ●YIXIANJINDELIUCHANGMONIJISHUSHIXIANTANEIYANQIDEJUNYUNFENBU,FANGZHIYINTANEIYANQIBUJUNZAOCHENGDEYANQITAOYI,YOUXIAOBAOZHENGTUOLIUXIAOLV。



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