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生物除臭装置

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发酵废气处理方法以及优缺点是什么?

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发酵废气处理方法以及优缺点是什么?

发布日期:2018-09-16 作者:祥云平台 点击:

  SUIZHEXIANDAISHENGWUJISHUXUNMENGFAZHAN,SHENGWUFAJIAOYAOPINYIBEIGUANGFANYINGYONGYULINCHUANG,WEIRENLEIJIANKANGZUOCHULEJUDADEGONGXIAN。YOUYUSHENGWUZHIYAOFAJIAOKONGQIYONGLIANGDA,DALIANGWEICHULIWEIQIPAIRENDAQI,SHIBUFENFAJIAODAIXIECHANWUSUIWEIQIDAICHU,SHENZHIYOUTESHUNANWENQIWEICHANSHENG,JIQIYAOPINCHENGFENHUOZHONGJIANTINONGDUZAIKONGQIZHONGBUDUANSHENGGAO,ZHEIXIEFEIQIDUIRENTIJIHUANJINGCHANSHENGWEIHAI。YINCI,BIXUDUIQIFAJIAOWEIQIJINXINGJINGHUACHULI。


  发酵废气比较复杂,主要为发酵罐废气、发酵菌渣干燥废气、提取储罐废气、生物除臭装置吉林快3发酵液预处理废气和板框过滤的废气、有机溶剂废气、污水站废气。发酵尾气中主要的是未被利用的空气,还有生产菌在初级代谢和次级代谢中的各种中间物和产物,以及发酵过程中产生的酸碱废气。这些废气一般含有丙酮、丁酯、丁醇、乙酸乙酯、苯、甲苯、二甲苯、甲醇、正丙醇、二氯甲烷、四氢呋喃类、醚类等VOCs废气。

生物除臭装置厂家

吉林快3FAJIAOFEIQICHULIFAYUYOUQUEDIAN


  (1)XISHOUFA


  XISHOUJISHUSHISHIYONGYIHUIFAHUOBUHUIFADEYETIZUOWEIXISHOUJI,LIYONGVOCsZHONGBUTONGQITIZAIXISHOUJIZHONGDERONGJIEDUBUTONG,SHIYOUHAIQITIBEIXISHOU,CONGERDADAOJINGHUAFEIQIDEMUDE。CHANGYONGYUCHULIGAOSHIDU>(50%)VOCsQITI。GAIFADECHULINONGDUFANWEIWEI500-5000ppm,XIAOLVGAODA95%-98%,DANTOUZIJIAODA,SHEJIKUNNAN,YINGYONGBIJIAOSHAO。


  (2)XIFUFA


  LIYONGXIFUJIFADADEDUOKONGJIEGOUDUIYOUJIFEIQIZHONGVOCsDEXIFUZUOYONGLAIDADAOFENLIYOUHAIWURANWUDEYIZHONGJISHU。ZAIMUQIANYINGYONGDEXIFUJIZHONG,HUOXINGTANXINGNENGHAO,YINGYONGGUANG,BIQITASHANGYEKEYONGDEXIFUJI,RU:FEISHI、FENZISHAI、HUOXINGYANGHUALV、DUOKONGNIANTU、XIFUSHUZHI、KUANGSHIHEGUIJIAODENG,YOUGENGDADEXI/TUOFURONGLIANGHEGENGKUAIDEXIFUDONGLIXUEXINGNENG。HUOXINGTANZHUYAOYOUSANZHONGLEIXINGJIFENMOZHUANGHUOXINGTAN、KELIZHUANGHUOXINGTAN、HUOXINGTANXIANWEI,HUOXINGTANXIFUJISHUZHUYAOFENWEIBIANYAXIFU(PSA)HEBIANWENXIFU(TSA)。BIANYAXIFUKEYISHIXIANXUNHUANCAOZUO,JUYOUZIDONGHUACHENGDUGAO、NENGHAODI、ANQUANDEYOUDIAN,DANBIANYAXIFUXUYAOBUDUANJIAYA、JIANYAHUOCHOUZHENKONG,CAOZUOPINFAN,DUISHEBEIYAOQIUGAO,NENGHAOJUDA,DUOYONGYUGAODANGDERONGJIHUISHOU。GUDINGCHUANGBIANWENXIFUFA,JUYOUHUISHOUXIAOLVGAO,SHEBEIJIANDAN,GONGYIXIANGDUICHENGSHUDENGYOUDIAN。XIFUFADEQUEDIANSHISHEBEIPANGDA,LIUCHENGFUZA,XIFUJIXUYAOZAISHENG。HUOXINGTANXIFUFASHIYUCHULIVOCsNONGDUWEI300-5000ppmDEYOUJIFEIQI,ZHUYAOYONGYUXIFUHUISHOUZHIFANGHEFANGXIANGZUTANQINGHUAHEWU、DABUFENHANLVRONGJI、CHANGYONGCHUNLEI、BUFENTONGLEIHEZHILEIDENG;HUOXINGTANXIANWEIXIFUDINONGDUYIZHIHENLIANGDEXIFUZHISHIGENGYOUXIAO,KEYONGYUHUISHOUBENYIXIHEBINGXIJINGDENG,DANFEIYONGJIAOHUOXINGTANXIFUFAGAO。


  (3)CUIHUARANSHAOFA


  CUIHUARANSHAOFAZHIJIEZHUCUIHUAJIJIANG?VOCsZAIDIDIANRANWENDUXIA(?200-300℃)JINXINGWUYANRANSHAO,FEIQIBEIYANGHUAWEI?CO2HE?H2O。GAIFANGFACHULIYOUJIFEIQIDEXIAOLVNENGDADAO?90-99%,QIENENGLIANGXIAOHAOSHAO、RANSHAOWENDUDI、BUYIDAILAIERCIWURAN、YUNXINGZHOUQIZHANG,KEHUISHOURELIANG,SHIHECHULIDINONGDUDEHECHENGFENFUZADE?VOCs。DANSHIYONGDECUIHUAJIDADUOSHUSHIBO、BADENGGUIJINSHU,YISANYANGHUAERLVZUOWEIZAITI,ERGUIJINSHUJIAGEANGGUI,YIZHONGDU,ERQIEDANGJINGHUADINONGDUDEYOUJIFEIQISHIXUYAOJIARUFUZHURANLIAOZHURAN,DAOZHIFEIYONGZENGJIA。XIANZAIZHENGZAIYANJIUKAIFAXINXINGDEXITUCUIHUAJIYIJIESHENGGUIJINSHU。


  (4)LENGNINGFA


  LENGNINGFASHILIYONGWUZHIZAIBUTONGWENDUXIAJUYOUBUTONGBAOHEZHENGQIYAZHEIYIXINGZHI,CAIYONGJIANGDIWENDU、TIGAOXITONGDEYALIHUOZHEJIJIANGDIWENDUYOUTIGAOYALIDEFANGFA,SHICHUYUZHENGQIZHUANGTAIDEVOCsLENGNINGBINGCONGFEIQIZHONGFENLICHULAIDEGUOCHENG。TEBIESHIYONGYUCHULIVOCsNONGDUZAI10000ppmYISHANGDEJIAOGAONONGDUDEYOUJIZHENGQI,VOCsDEQUCHULVYUQICHUSHINONGDUHELENGQUEWENDUYOUGUAN。ZAIJIDINGDEWENDUXIA,VOCsDECHUSHINONGDUYUEDA,VOCsDEQUCHULVYUEGAO。LENGNINGFAZAILILUNSHANGKEDADAOHENGAODEJINGHUACHENGDU,DANSHIDANGNONGDUDIYUJIGEppmSHI,XUCAIQUJINYIBUDELENGDONGCUOSHI,SHIYUNXINGCHENGBENDADATIGAO,SUOYILENGNINGFABUSHIYICHULIDINONGDUDEYOUJIQITI,ERCHANGZUOWEIQITAFANGFA(RUXIFUFA、FENSHAOFAHESHIYONGRONGJIXISHOU)JINGHUAGAONONGDUFEIQIDEQIANCHULI,YIJIANGDIYOUJIFUHE,HUISHOUYOUJIWU。


  (5)MOFENLIFA


  LIYONGYOUJIQITIFENZIYUKONGQITOUGUOMODENENGLIBUXIANGTONGERJIANGERZHEFENKAI。GAIFANGFASHIHEYULIULIANGXIAO、NONGDUGAOHEYOUJIAOGAOHUISHOUJIAZHIDEYOUJIRONGJI。DUIFEIQIZHONGYOUJIWUZHIDEHUISHOULVJIAOGAO,GUOCHENGJIANDAN,NENGHAODI,BUHUIDAILAIERCIWURANWENTI。DANSHIGAIFANGFADUIMOCAILIAODEYAOQIUHENGAO,YONGDANJIMOWANGWANGFENLICHENGDUJIAODI,WUFAMANZUGONGCHENGSHIJIXUYAO,YONGDUOJIMOZEHUIDADAZENGJIATOUZICHENGBEN,XIANZHILEGAIJISHUDETUIGUANG。


  (6)SHENGWUJIANGJIEFA


  生物降解法早应用于脱臭,近年来逐渐发展成为VOCs的新型污染控制方法。该方法中,活性炭吸附回收装置吉林快3含有VOCs的废气由湿度控制器进行加湿后通过生物滤床的布气板,沿滤料均匀向上移动,在停留时间内,气相物质通过平流效应、扩散效应、吸附等综合作用,进入包围在滤料表面的活性生物层,与生物层内的微生物发生好氧反应,进行生物降解,终生成CO2和H2O。生物降解法设备简单,运行维护费用低,无二次污染等优点,尤其在处理低浓度、生物可降解性好的气态污染物时更显其经济性。体积大和停留时间长是生物法的主要问题,同时该法对成分复杂的废气或难以降解的VOCs去除效果较差。

生物除臭装置特点

  (7)GUANGCUIHUAYANGHUAFA


  SUOWEIGUANGCUIHUAYANGHUAFANYING,JIUSHIZAIGUANGDEZUOYONGXIAJINXINGDEHUAXUEFANYING。GUANGHUAXUEFANYINGXUYAOFENZIXISHOUTEDINGBOZHANGDEDIANCIFUSHE,SHOUJICHANSHENGFENZIJIFATAI,RANHOUHUIFASHENGHUAXUEFANYINGSHENGCHENGXINDEWUZHI,HUOZHEBIANCHENGYINFAREFANYINGDEZHONGJIANHUAXUECHANWU。KEYIZAICHANGWENXIAJINXING,JIEYUECHENGBEN,ZHINENGCHULIDINONGDUDEYOUJIFEIQI,CUIHUAJIYERONGYISHIHUO,DUIBUNENGXISHOUGUANGZIDEWURANWUZHIXIAOGUOCHA,DUIYUCHENGFENFUZADEFEIQIWUFADADAOYUQICHULIXIAOGUO。


  (8)DENGLIZIFA


  DANGWAIJIADIANYADADAOQITIDEFANGDIANDIANYASHI,QITIBEIJICHUAN,CHANSHENGBAOKUODIANZI、GEZHONGLIZI、YUANZIHEZIYOUJIZAINEIDEHUNHETI。LIYONGZHEIXIEGAONENGDIANZI、ZIYOUJIDENGHUOXINGLIZIHEFEIQIZHONGDEWURANWUZUOYONG,SHIWURANWUFENZIZAIJIDUANDESHIJIANNEIFASHENGFENJIE,YIDADAOJIANGJIEWURANWUDEMUDE。YOUJIHUAHEWUZHONGCHANWUWEI?CO2、COHE?H2O。RUOYOUJIWUSHILVDAIWU,ZECHANWUYINGJIASHANGLVHUAWU,ERWUZHONGJIANFUCHANWU。JIANGDILEYOUJIWUDEDUXING,TONGSHIBIMIANLEQITAFANGFAZHONGDEHOUQICHULIWENTI。SHIYUCHULIFENGLIANGDA、ZUFENFUZADE?VOCsQITI,TEBIESHIYONGYUECHOUQITIDECHULI。


  DENGLIZITIANLIZIWENDUKEFENWEIPINGHENGTAI(DIANZIWENDU=LIZIWENDU)YUFEIPINGHENGTAI(DIANZIWENDU>>LIZIWENDU)LIANGLEI。FEIPINGHENGTAIDENGLIZITIDIANZIWENDUKESHANGWANDU,LIZIJIZHONGXINGLIZIKEDIZHISHIWEN,JITIXIBIAOGUANWENDURENGHENDI,GUCHENG“DIWENDENGLIZITI”,YIBANYOUQITIFANGDIANCHANSHENG。QITIFANGDIANYOUDUOZHONGXINGSHI,QIZHONGGONGYESHANGSHIYONGDEZHUYAOSHIDIANYUNFANGDIAN(ZAIQUCHUFEIQIZHONGDEYOUCHENSHANGYINGYONGYIXIANGDANGCHENGSHU)HEJIEZHIZUDANGFANGDIAN(YONGYUFEIQIZHONGNANJIANGJIEWUZHIDEQUCHU)LIANGZHONG。DENGLIZITIFADEYOUDIANSHICHULI?VOCsNONGDUFANWEIGUANG,QUCHULVGAO,WUERCIWURAN,DANSHIDANWEICHULILIANGJIANGJIENENGHAOPIANGAO,BINGQIEZHUANGZHIFANGDASHOUFANYINGQIJIEGOUXIANZHI,MUQIANJIAODUOXIETONGCUIHUA、XIFUDENGFANGFACHULIVOCs。


  (9)UVGUANGJIEFA


吉林快3  LIYONGGAONENGUVZIWAIXIANGUANGSHUJICHOUYANGDUI?VOCsJINXINGXIETONGGUANGJIEYANGHUAZUOYONG,SHIECHOUQITIWUZHIJIANGJIEZHUANHUACHENGDIFENZIHUAHEWU、SHUIHEERYANGHUATAN,DADAOWUWURANPAIFANGDEMUDE。


  UVGUANGJIEFA,GAOXIAOCHUECHOU,TUOCHOUXIAOLVGAOKEDA99%YISHANG;SHIYINGXINGQIANG,KESHIYINGDIZHONGGAONONGDU,DAQILIANG,BUTONGECHOUQITIWUZHIDETUOCHOUJINGHUACHULI;CHANPINXINGNENGWENDING,YUNXINGWENDINGKEKAO,MEITIANKE24XIAOSHILIANXUGONGZUO;YUNXINGCHENGBENDIBEN,SHEBEIHAONENGDI,WUXUZHUANRENGUANLIYUWEIHU,ZHIXUZUODINGQIJIANCHA。


吉林快3  ZAISHIJIFEIQICHULIGONGCHENGZHONG,YIBANGENJUFEIQINONGDUCAIYONGZUHEJINGHUAJISHU。ZHENDUIFAJIAOLEIFEIQIDETEDIANKECAIYONG:XIFU+CUIHUARANSHAOJISHU,XIFU+DENGLIZITIJISHU,DENGLIZI+SHUIXIJINGHUAJISHU、DENGLIZI+GUANGCUIHUAYANGHUAJISHU、PENLIN+UVGUANGJIEJISHUDENG。


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关键词:生物除臭装置厂家,生物除臭装置制造商,生物除臭装置特点

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