广西快3

您好,广西快3来到河北广绿环保设备广西快3网站,广绿环保专业车间降温设备、废气处理设备生产商。

车间降温|废气处理咨询热线:
17778821209
广西快3
服务热线
17778821209
联 系 人:刘经理
联系QQ:3013368200
公司广西快3:河北省沧州市肃宁县东工业园
当前位置:河北广绿环保设备广西快3 > 废气处理 > 废气处理技术 > VOCS废气处理的七大技术

VOCS废气处理的七大技术

浏览次数: 发布日期:2019-12-30

关键词:VOCS气体净化 VOCS废气处理

导读:当前我国VOCS涉及的污染行业广且各行业排放的VOCS种类繁多、成分复杂,常见的有烃类、醇类、醚类、酯类等。加油站、装修、餐饮、干洗、喷涂、化工等生产或使用有机溶剂的行业都会产生VOCS排放,治理技术体系复杂,涉及十多种技术及组合技术,当前,VOCS废气处理技术主要包括热破坏法、变压吸附分离与净化技术、吸附法和氧化处理方法等。

DANGQIANWOGUOVOCSSHEJIDEWURANXINGYEGUANGQIEGEXINGYEPAIFANGDEVOCSZHONGLEIFANDUO、CHENGFENFUZA,CHANGJIANDEYOUTINGLEI、CHUNLEI、MILEI、ZHILEIDENG。JIAYOUZHAN、ZHUANGXIU、CANYIN、GANXI、PENTU、HUAGONGDENGSHENGCHANHUOSHIYONGYOUJIRONGJIDEXINGYEDOUHUICHANSHENGVOCSPAIFANG,ZHILIJISHUTIXIFUZA,SHEJISHIDUOZHONGJISHUJIZUHEJISHU,DANGQIAN,VOCSFEIQICHULIJISHUZHUYAOBAOKUOREPOHUAIFA、BIANYAXIFUFENLIYUJINGHUAJISHU、XIFUFAHEYANGHUACHULIFANGFADENG。

VOCS废气处理的七大技术

一、热破坏法

REPOHUAIFASHIZHIZHIJIEHEFUZHURANSHAOYOUJIQITI,YEJIUSHIVOC,HUOLIYONGHESHIDECUIHUAJIJIAKUAIVOCDEHUAXUEFANYING,ZUIZHONGDADAOJIANGDIYOUJIWUNONGDU,SHIQIBUZAIJUYOUWEIHAIXINGDEYIZHONGCHULIFANGFA。

VOCS废气处理的七大技术

热破坏法对于浓度较低的有机废气处理效果比较好,因此,在处理低浓度废气中得到了广泛应用。这种方法主要分为两种,即直接火焰燃烧和催化燃烧。直接火焰燃烧对有机废气的热处理效率相对较高,一般情况下可达到99%。而催化燃烧指的是在催化床层的作用下,加快有机废气的化学反应速度。这种方法比直接燃烧用时更少,是高浓度、小流量有机废气净化的首选技术。

二、吸附法

YOUJIFEIQIZHONGDEXIFUFAZHUYAOSHIYONGYUDINONGDU、GAOTONGLIANGYOUJIFEIQI。XIANJIEDUAN,ZHEIZHONGYOUJIFEIQIDECHULIFANGFAYIJINGXIANGDANGCHENGSHU,NENGLIANGXIAOHAOBIJIAOXIAO,DANSHICHULIXIAOLVQUEFEICHANGGAO,ERQIEKEYICHEDIJINGHUAYOUHAIYOUJIFEIQI。SHIJIANZHENGMING,ZHEIZHONGCHULIFANGFAZHIDETUIGUANGYINGYONG。

广西快3DANSHIZHEIZHONGFANGFAYECUNZAIYIDINGQUEXIAN,TAXUYAODESHEBEITIJIBIJIAOPANGDA,ERQIEGONGYILIUCHENGBIJIAOFUZA;RUGUOFEIQIZHONGYOUDALIANGZAZHI,ZERONGYIDAOZHIGONGZUORENYUANZHONGDU。SUOYI,SHIYONGCIFANGFACHULIFEIQIDEGUANJIANZAIYUXIFUJI。DANGQIAN,CAIYONGXIFUFACHULIYOUJIFEIQI,DUOSHIYONGHUOXINGTAN,ZHUYAOSHIYINWEIHUOXINGTANXIKONGJIEGOUBIJIAOHAO,XIFUXINGBIJIAOQIANG。

广西快3CIWAI,JINGGUOYANGHUATIEHUOCHOUYANGCHULI,HUOXINGTANDEXIFUXINGNENGJIANGHUIGENGHAO,YOUJIFEIQIDECHULIJIANGHUIGENGJIAANQUANHEYOUXIAO。

三、生物处理法

CONGCHULIDEJIBENYUANLISHANGJIANG,CAIYONGSHENGWUCHULIFANGFACHULIYOUJIFEIQI,SHISHIYONGWEISHENGWUDESHENGLIGUOCHENGBAYOUJIFEIQIZHONGDEYOUHAIWUZHIZHUANHUAWEIJIANDANDEWUJIWU,BIRUCO2、H2OHEQITAJIANDANWUJIWUDENG。ZHEISHIYIZHONGWUHAIDEYOUJIFEIQICHULIFANGSHI。

广西快3YIBANQINGKUANGXIA,YIGEWANZHENGDESHENGWUCHULIYOUJIFEIQIGUOCHENGBAOKUO3GEJIBENBUZHOU:

广西快3a)YOUJIFEIQIZHONGDEYOUJIWURANWUSHOUXIANYUSHUIJIECHU,ZAISHUIZHONGKEYIXUNSURONGJIE;

b)ZAIYEMOZHONGRONGJIEDEYOUJIWU,ZAIYETAINONGDUDIDEQINGKUANGXIA,KEYIZHUBUKUOSANDAOSHENGWUMOZHONG,JINERBEIFUZHEZAISHENGWUMOSHANGDEWEISHENGWUXISHOU;

c)BEIWEISHENGWUXISHOUDEYOUJIFEIQI,ZAIQIZISHENSHENGLIDAIXIEGUOCHENGZHONG,JIANGHUIBEIJIANGJIE,ZUIZHONGZHUANHUAWEIDUIHUANJINGMEIYOUSUNHAIDEHUAHEWUZHI。

四、变压吸附分离与净化技术

BIANYAXIFUFENLIYUJINGHUAJISHUSHILIYONGQITIZUFENKEXIFUZAIGUTICAILIAOSHANGDETEXING,ZAIYOUJIFEIQIYUFENLIJINGHUAZHUANGZHIZHONG,QITIDEYALIHUICHUXIANYIDINGDEBIANHUA,TONGGUOZHEIZHONGYALIBIANHUALAICHULIYOUJIFEIQI。

VOCS废气处理的七大技术

PSAJISHUZHUYAOYINGYONGDESHIWULIFA,TONGGUOWULIFALAISHIXIANYOUJIFEIQIDEJINGHUA,SHIYONGCAILIAOZHUYAOSHIFEISHIFENZISHAI。FEISHIFENZISHAI,ZAIXIFUXUANZEXINGHEXIFULIANGLIANGFANGMIANYOUYIDINGYOUSHI。ZAIYIDINGWENDUHEYALIXIA,ZHEIZHONGFEISHIFENZISHAIKEYIXIFUYOUJIFEIQIZHONGDEYOUJICHENGFEN,RANHOUBASHENGYUQITISHUSONGDAOXIAGEHUANJIEZHONG。ZAIXIFUYOUJIFEIQIHOU,TONGGUOYIDINGGONGXUJIANGQIZHUANHUA,BAOCHIBINGTIGAOXIFUJIDEZAISHENGNENGLI,JINERKERANGXIFUJIZAICITOURUSHIYONG,RANHOUZHONGFUSHANGBUZHOUGONGXU,XUNHUANFANFU,ZHIDAOYOUJIFEIQIDEDAOJINGHUA。

JINNIANLAI,GAIJISHUKAISHIZAIGONGYESHENGCHANZHONGYINGYONG,DUIYUQITIFENLIYOULIANGHAOXIAOGUO。GAIJISHUDEZHUYAOYOUSHIYOU:NENGYUANXIAOHAOSHAO、CHENGBENBIJIAODI、GONGXUCAOZUOZIDONGHUAJIFENLIJINGHUAHOUHUNHEWUCHUNDUBIJIAOGAO、HUANJINGWURANXIAODENG。SHIYONGGAIJISHUDUIYUHUISHOUHECHULIYOUYIDINGJIAZHIDEQITIXIAOGUOLIANGHAO,SHICHANGFAZHANQIANJINGGUANGKUO,CHENGWEIWEILAIYOUJIFEIQICHULIJISHUDEFAZHANFANGXIANG。

五、氧化法

广西快3DUIYUYOUDU、YOUHAI,ERQIEBUXUYAOHUISHOUDEVOC,REYANGHUAFASHIZUISHIHEDECHULIJISHUHEFANGFA。YANGHUAFADEJIBENYUANLI:VOCYUO2FASHENGYANGHUAFANYING,SHENGCHENGCO2HEH2O。

VOCS废气处理的七大技术

KEYIKANCHU,GAIYANGHUAFANYINGHEHUAXUESHANGDERANSHAOGUOCHENGXIANGLEISI,DANQIYOUYUVOCNONGDUBIJIAODI,ZAIHUAXUEFANYINGZHONGBUHUICHANSHENGROUYANKEJIANDEHUOYAN。YIBANQINGKUANGXIA,YANGHUAFATONGGUOLIANGZHONGFANGFAKEQUEBAOYANGHUAFANYINGDESHUNLIJINXING:

a)JIARE。SHIHANYOUVOCDEYOUJIFEIQIDADAOFANYINGWENDU;

b)SHIYONGCUIHUAJI。RUGUOWENDUBIJIAODI,ZEYANGHUAFANYINGKEZAICUIHUAJIBIAOMIANJINXING。

SUOYI,YOUJIFEIQICHULIDEYANGHUAFAFENWEIYIXIALIANGZHONGFANGFA:

a)CUIHUAYANGHUAFA。XIANJIEDUAN,CUIHUAYANGHUAFASHIYONGDECUIHUAJIYOULIANGZHONG,JIGUIJINSHUCUIHUAJIHEFEIGUIJINSHUCUIHUAJI。GUIJINSHUCUIHUAJIZHUYAOBAOKUOPt、PdDENG,TAMENYIXIKELIXINGSHIYIFUZAICUIHUAJIZAITISHANG,ERCUIHUAJIZAITITONGCHANGSHIJINSHUHUOTAOCIFENGWO,HUOSANZHUANGTIANLIAO;FEIGUIJINSHUCUIHUAJIZHUYAOSHIYOUGUODUYUANSUJINSHUYANGHUAWU,BIRUMnO2,YUZHANHEJIJINGGUOYIDINGBILIHUNHE,RANHOUZHICHENGDECUIHUAJI。WEIYOUXIAOFANGZHICUIHUAJIZHONGDUHOUSANGSHICUIHUAHUOXING,ZAICHULIQIANBIXUCHEDIQINGCHUKESHICUIHUAJIZHONGDUDEWUZHI,BIRUPb、ZnHEHgDENG。RUGUOYOUJIFEIQIZHONGDECUIHUAJIDUWU、ZHEGAIZHIWUFAQINGCHU,ZEBUKESHIYONGZHEIZHONGCUIHUAYANGHUAFACHULIVOC。

b)REYANGHUAFA。REYANGHUAFADANGQIANFENWEISANZHONG:RELIRANSHAOSHI、JIANBISHI、XURESHI。SANZHONGFANGFADEZHUYAOQUBIEZAIYURELIANGHUISHOUFANGSHI。ZHEISANZHONGFANGFAJUNNENGCUIHUAFAJIEHE,JIANGDIHUAXUEFANYINGDEFANYINGWENDU。

广西快3RELIRANSHAOSHIREYANGHUAQI,YIBANQINGKUANGXIASHIZHIQITIFENSHAOLU。ZHEIZHONGQITIFENSHAOLUYOUZHURANJI、HUNHEQUHERANSHAOSHISANBUFENZUCHENG。QIZHONG,ZHURANJI,BIRUTIANRANQI、SHIYOUDENG,SHIFUZHURANLIAO,ZAIRANSHAOGUOCHENGZHONG,FENSHAOLUNEICHANSHENGDEREHUNHEQUKEDUIVOCFEIQIYURE,YUREHOUBIANKEWEIYOUJIFEIQIDECHULITIGONGZUGOUKONGJIAN、SHIJIAN,ZUIZHONGSHIXIANYOUJIFEIQIDEWUHAIHUACHULI。

VOCS废气处理的七大技术

广西快3ZAIGONGYANGCHONGZUTIAOJIANXIA,YANGHUAFANYINGDEFANYINGCHENGDU——VOCQUCHULV——ZHUYAOQUJUEYU“SANTTIAOJIAN”:FANYINGWENDU(Temperat)、SHIJIAN(Time)、TUANLIUHUNHEQINGKUANG(Turbulence)。ZHEI“SANTTIAOJIAN”SHIXIANGHULIANXIDE,ZAIYIDINGFANWEINEI,YIGETIAOJIANDEGAISHANKESHILINGWAILIANGGETIAOJIANJIANGDI。RELIRANSHAOSHIREYANGHUAQIDEQUEDIANZAIYU:FUZHURANLIAOJIAGEGAO,DAOZHIZHUANGZHICAOZUOFEIYONGBIJIAOGAO。

广西快3JIANBISHIREYANGHUAQIZHIDESHIZAIREYANGHUAZHUANGZHIZHONG,JIARUJIANBISHIREJIAOHUANQI,JINERBARANSHAOSHIPAICHUQITIDERELIANGCHUANSONGJIYANGHUAZHUANGZHIJINKOUCHUWENDUBIJIAODIDEQITI,YUREWANCHENGHOUBIANKECUCHENGYANGHUAFANYING。XIANJIEDUAN,JIANBISHIREJIAOHUANQIDEREHUISHOULVZUIGAOKEDA85%,YINCIDAFUJIANGDILEFUZHURANLIAODEXIAOHAO。YIBANQINGKUANGXIA,JIANBISHIREJIAOHUANQIYOUSANZHONGXINGSHI:GUANSHI、QIAOSHIHEBANSHI。YOUYUREYANGHUAWENDUBIXUKONGZHIZAI800℃~1000℃FANWEINEI,YINCI,JIANBISHIREJIAOHUANBIXUYOUBUXIUGANGHUOHEJINCAILIAOZHICHENG。SUOYIJIANBISHIREJIAOHUANQIDEZAOJIAXIANGDANGGAO,ERZHEIYESHIQIQUEDIANSUOZAI。CIWAI,CAILIAODEREYINGLIYEHENNANXIAOCHU,ZHEISHIJIANBISHIREJIAOHUANDELINGWAIYIGEQUEDIAN。

XURESHIREYANGHUAQI,JIANCHENGWEIRTO,ZAIREYANGHUAZHUANGZHIZHONGJIRUXURESHIREJIAOHUANQI,ZAIWANCHENGVOCYUREHOUBIANKEJINXINGYANGHUAFANYING。XIANJIEDUAN,XURESHIREYANGHUAQIDEREHUISHOULVYIJINGDADAOLE95%,QIEQIZHANYONGKONGJIANBIJIAOXIAO,FUZHURANLIAODEXIAOHAOYEBIJIAOSHAO。YOUYUDANGQIANDEXURECAILIAOKESHIYONGTAOCITIANLIAO,QIKECHULIFUSHIXINGHUOHANYOUKELIWUDEVOCQITI。

XIANJIEDUAN,RTOZHUANGZHIFENWEIXUANZHUANSHIHEFAMENQIEHUANSHILIANGZHONG,QIZHONG,FAMENQIEHUANSHISHIZUICHANGJIANDEYIZHONG,YOU2GEHUODUOGETAOCITIANCHONGCHUANGZUCHENG,TONGGUOQIEHUANFAMENLAIDADAOGAIBIANQILIUFANGXIANGDEMUDE。

六、液体吸收法

广西快3YETIXISHOUFAZHIDESHITONGGUOXISHOUJIYUYOUJIFEIQIJIECHU,BAYOUJIFEIQIZHONGDEYOUHAIFENZIZHUANYIDAOXISHOUJIZHONG,CONGERSHIXIANFENLIYOUJIFEIQIDEMUDE。ZHEIZHONGCHULIFANGFASHIYIZHONGDIANXINGDEWULIHUAXUEZUOYONGGUOCHENG。YOUJIFEIQIZHUANYIDAOXISHOUJIZHONGHOU,CAIYONGJIEXIFANGFABAXISHOUJIZHONGYOUHAIFENZIQUCHUDIAO,RANHOUHUISHOU,SHIXIANXISHOUJIDEZHONGFUSHIYONGHELIYONG。

广西快3CONGZUOYONGYUANLIDEJIAODUHUAFEN,CIFANGFAKEFENWEIHUAXUEFANGFAHEWULIFANGFA。WULIFANGFASHIZHILIYONGWUZHIZHIJIANXIANGRONGDEYUANLI,BASHUIKANZUOXISHOUJI,BAYOUJIFEIQIZHONGDEYOUHAIFENZIQUCHUDIAO,DANSHIDUIYUBURONGYUSHUIDEFEIQI,BIRUBEN,ZEZHINENGTONGGUOHUAXUEFANGFAQINGCHU,YEJIUSHITONGGUOYOUJIFEIQIYURONGJIFASHENGHUAXUEFANYING,RANHOUYUYIQUCHU。

七、冷凝回收法

VOCS废气处理的七大技术

ZAIBUTONGWENDUXIA,YOUJIWUZHIDEBAOHEDUBUTONG,LENGNINGHUISHOUFABIANSHILIYONGYOUJIWUZHEIYITEDIANLAIFAHUIZUOYONG,TONGGUOJIANGDIHUOTIGAOXITONGYALI,BACHUYUZHENGQIHUANJINGZHONGDEYOUJIWUZHITONGGUOLENGNINGFANGSHITIQUCHULAI。LENGNINGTIQUHOU,YOUJIFEIQIBIANKEDEDAOBIJIAOGAODEJINGHUA。QIQUEDIANSHICAOZUONANDUBIJIAODA,ZAICHANGWENXIAYEBURONGYIYONGLENGQUESHUILAIWANCHENG,XUYAOJILENGNINGSHUIJIANGWEN,SUOYIXUYAOJIAODUOFEIYONG。ZHEIZHONGCHULIFANGFAZHUYAOSHIYONGYUNONGDUGAOQIEWENDUBIJIAODIDEYOUJIFEIQICHULI。

联系广绿环保

VOCS气体净化相关设备

活性炭吸附VOCs气体净化处理设备

广西快3HUOXINGTANXIFUVOCsQITIJINGHUACHULISHEBEIZHUYAOYOUHUOXINGTANCENGHECHENGTUOCENGZUCHENG,HUOXINGTANJUYOUFADADEKONGXI,BIBIAOMIANJIDA,JUYOUJIGAODEXIFUNENGLI。VOCsQITIJINGHUACHULISHEBEIJIUSHITONGGUOFENGGUANSHOUJISHENGCHANGUOCHENGZHONGDEYOUJIFEIQI,CAIYONGHUOXINGTANXIANGXISHOUFEIQI,DADAOSHENGCHANHUANJINGLIANGHAOJIPAIFANGDABIAOZHIMUBIAO。

河北广绿环保设备广西快3是一家专业生产车间降温设备废气处理设备、有机废气处理设备的高新技术企业,公司实力雄厚,拥有强大的技术研发、设计、安装团队,近20年来为山东、广东、上海等地广大企业定制厂房降温、车间净化和废气处理设备,收到用户的好评,广西快3广大朋友来电或来厂洽谈业务。联系广西快3:17778821209

BEIANHAO:JIICPBEI11009324HAO-3 Copyright © 2012-2018 HEBEIGUANGLVHUANBAOSHEBEIGUANGXIKUAI3 GUANGXIKUAI3