一分pk10 - 【官方平台】

VOCs废气蓄热式热氧化处理方法

时间:2018-05-31

dangqianshiyouhuagong、qinggong、suliao、yinshuadengxingyepaifangdeyoujiweizhiranshifenshaoluhexureshireyanghuaqi(cheng)。xureshireyanghuaqidefengwotaocinenggoujiangranshaojidereliangchucunqilai,dangtaocidewenduchaoguoyoujifeiqidezhehuodianshi,jishiluneiwuhuo,chiredefengwotaociyenengbayoujifeiqidianran。xureshireyanghuaqijuyounenghaodi、anquanxinghao、yingyongfanweiguangfandengyoudian,shiyizhonghenyoufazhanqianjingdevocsqitichulifangfa。

1处理现状

huifaxingyoujihuahewu(volatileorganiccompounds,vocs)shishiyouhuagongguochengyijigezhongshiyongyoujirongjidexingye,rupenqi、yinshua、zhiyao、meihuagongdengxingyepaifangdezuichangjiandewuranwu。gaileihuahewuduoshujuyoucijixingqiweiheduxing。bufenyibeilieweizhiaiwu;duoshuvocsqitiyiranyibao,duiqiyeshengchananquanzaochengweixie。

youyuvocsdeweixianxing,xuduoguojiabanbufalingduivocsdepaifangjinxingleguanzhi。oumeiguojiayu20shiji90niandaiqianhou,duisuoyoushiyongyoujirongjidedifangdouguidinglepaifangyaoqiu。meiguo1990niantigaolefeiqipaifangbiaozhun,jianggongyeshengchanzhongde189zhongwuranwulieweiyouduwuranwu,qizhongdabufenweivocs。yifenpk10 - 【guanfangpingtai】guobanbude《daqiwuranfangzhifa》yaoqiuduigongyeshengchanzhongchanshengdeyouduqitijinxingjinghuachuli,duikeranxingqitiyaohuishouliyong;yifenpk10 - 【guanfangpingtai】guode《daqiwuranwuzonghepaifangbiaozhun》(gb16297-1996)guidingle33zhonghuifaxingyoujiwudepaifangbiaozhun,jiangdabufendeqitahuifaxingyoujiwuanfeijiawanleitinglaichuli,bingguidingletongyidepaifangbiaozhun(

2蓄热式氧化处理方法

reyanghuafashiyingyongreyanghuahecuihuayanghuajishulaipohuaipaifangwuzhongdeyoujiwudefangfa。xureshireyanghuaqi(regenerativethermaloxidizer,rto)yumuqianguoneishiyongdeqitareyanghuajishudebutongzhichu,shishiyongtaocihuoqitadegaomiduduoxingcailiaochuangcongpaichuranshaodeqitizhongxishoubingqiecunchureliang,zaijiangreliangshifangjilengdejinkouqiti,erbushicaiyongguanqiaoshijinxingliangzhongliutijiandehuanre,rtokedadao98%yishangderehuishouxiaolv。

xureshireyanghuaqidegongzuoyuanlishi:youjifeiqijingyureshixireshengwenhou,jinruranshaoshigaowenfenshao(shengwendao800℃),shiyoujiwuyanghuachengeryanghuatanheshui,zaijingguolingyigexureshixucunrelianghoupaifang,xucundereliangyongyuyurexinjinrudeyoujifeiqi,jingguozhouqixingdigaibianqiliufangxiangcongerbaochilutangwendudewending。

一分pk10 - 【官方平台】dianxingdexureshireyanghuachuligongyiyouruxiajizhong,fenbieshixureyitishifenshaogongyiliucheng(yishi),rutu1[2];xurefenticommunicationplatformshifenshaogongyiliucheng(ershi),rutu2[2];xureyitishifenshaogongyiliucheng(sanshi),rutu3[3]。

3RTO的特点

3.1废气处理量大、效率高

一分pk10 - 【官方平台】rtoyiyongyuchuli2~8g/m3nongdudeyoujifeiqi,duiyudirezhiqiti(ruyisuanyizhideng)nongdukeda12g/m3,tebieshiyongyunanfenjiezufendefenhua[3]。xiangduiyuqitachulijishu(liruhuanreshireyanghua),rtodezhuyaoyoudianzaiyurehuishoulvnengdadao98%,erqitaxitongzhinengdadaoyue70%derehuishoulv。gaoderehuishoulvshibuchongranliaodeshiyongliangxianzhujianshao,congerjieyueyunxingfeiyong。youqishichuliliangda、youjiwuhanliangdidegongyeqiti,xiaoguogengjiaxianzhu。

ruguoyaobaozhengjiaogaodefeihuiquchulv(destroyedremovalefficiency,dre),rtodegaorehuishouxiaolvyejuyounenggoutigongjiaogaodereyanghuawendudeyoushi。rucibianyiyuchulinanfenjiedeyoujiwu,erxitongcaozuofeiyongdezengjiaquehenxiao。dredadao98%~99%shizheixiexitongdedianxingtedian。duiyurtoxitong,zaitianliaochuangzhongshixianhengaodeyurewendudaozhireyanghuaguochengshijizaichuangcengzhongjiufashengle,zheixiexitongdeyurewendutongchangmingxiangaoyudaduoshuyoujiwudeziranwendu。

3.2节能环保、易维护

yingyongjieguoxianshi,duiyujidingchicunderto,shiyongguizhengtianliaoxiangduiyushiyongsongsantianliaojuyouyixiayoushi:(1)jiaogaoderexiaolvkejiangdinianranliaofeiyong(wei60%~65%);(2)jiaodideyalijiangkejiangdiniandianlifeiyong(wei14%~78%);(3)youyujiangdiledusainenglihetigaoleqingjienengli,tingxieshijianheweichifeiyongyeyousuojiangdi。danshi,guizhengtianliaozaizhizaoheanzhuangshanggenganggui,danweitijidechengbenshichuantongsanzhuangtianliaode5~10bei。suoyiyingyongguizhengtiankebiyingyongsanzhuangtianliaodetouzifeiyongyaogao5%~20%。

4RTO在国内的应用

muqian,guoneijueyuancailiaoxingyehefutongbanshengchanxingyesuocaiyongdefeiqifenshaoludabufenshizhiranshifenshaolu。suiranzheizhongfenshaoludezaojiajiaodi,danranyoudexiaohaoyejiaoda。zairanyoujiagebuduanbiaoshengdejintian,jieyueranyou、jiangdichengbenyijingshimeigeqiyedoufeichangzhongshidewenti。shijishang,zhiyaozaizhiranshifenshaoluzhongzengjiaxureti(fengwotaoci)jiukeyidadaojieyueranyoudemude。zaizhiranshifeiqifenshaoluzhongzengjiaxuretiyihou,bujinqidaolexuredezuoyong,erqiehaiqidaolediergehuoyuandezuoyong,zairanshaoji“xihuo”zhuangtaixia,youjifeiqipengdaochiredefengwotaocishi,jiuhuizhehuoranshao。jiangzhiranshifeiqifenshaolugaizaochengxureshifeiqifenshaoludefeiyonghendi,yinci,guoneijueyuancailiaoxingyehefutongbanshengchanxingyesuoshiyongdezhiranshifeiqifenshaoludoukeyigaizao,yehenyoubiyaojinxinggaizao。

5结语

一分pk10 - 【官方平台】xureshireyanghuachulijishuxiangduiyuyiqiandezhiranshifenshaochulijishuyoumingxiandeyoushi,gaijishuzaiguowaiyijinghenchengshu,danyouyuchengbenyuanyin,zaiyifenpk10 - 【guanfangpingtai】guoshangweipuji,xureshidegainianyezhizaishaoshugongyeyaolushangyousuotixian。zaidangqiannengyuanjiagebiaoshengdebeijingxia,zuzhililiangyanjiukaifabingtuiguangshiyonggaixiangjishu,bujinnenggoujieyuenengyuanhejianshaohuanjingwuran,haikehuodekeguandejingjixiaoyihexianzhudeduhuixiaoyi。

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