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工業有機廢氣處理設備治理廢氣的主要方法
發布時間:2022-7-14  瀏覽次數:555

      主要來(lai)源:工業化生(sheng)(sheng)產(chan)時(shi)會造(zao)(zao)成(cheng)各種(zhong)各樣有(you)機(ji)(ji)化合(he)物廢氣(qi),主要包含各種(zhong)各樣氮化合(he)物、醛(quan)類、代烴、堿類、大環內酯(zhi)和(he)丙烯胺等。這種(zhong)廢氣(qi)的由來(lai)十(shi)分普遍,當中一(yi)些(xie)有(you)機(ji)(ji)化學(xue)領域石油化工、有(you)機(ji)(ji)化學(xue)反映機(ji)(ji)器設(she)(she)備排氣(qi)管(guan),印刷行業印墨中溶劑,機(ji)(ji)械制造(zao)(zao)業機(ji)(ji)械噴(pen)(pen)漆,五金(jin)制品造(zao)(zao)成(cheng)的味道,汽車市場車輛的噴(pen)(pen)涂、干燥(zao)爐鑄造(zao)(zao)件(jian)生(sheng)(sheng)產(chan)線設(she)(she)備排氣(qi)管(guan),五金(jin)、家私廠自動噴(pen)(pen)涂設(she)(she)備排氣(qi)管(guan)等。

整治方式:

      1、冷疑回收(shou)利用(yong)(yong)法:把有(you)機(ji)化(hua)學廢(fei)氣(qi)直接導入冷卻器經吸附、消(xiao)化(hua)吸收(shou)、解板、分離出(chu)來(lai),可回收(shou)利用(yong)(yong)有(you)價值的(de)有(you)機(ji)化(hua)合物(wu),該法適用(yong)(yong)有(you)機(ji)化(hua)學廢(fei)氣(qi)濃度值高、溫度低(di)、排風(feng)量小一點(dian)工(gong)作狀況(kuang),必須附設制冷設備,關(guan)鍵用(yong)(yong)于制藥業(ye)、化(hua)工(gong)制造行業(ye),印刷企(qi)業(ye)偏少采(cai)用(yong)(yong)。

      2、吸(xi)(xi)(xi)收(shou)法:一般采用(yong)(yong)(yong)(yong)物(wu)(wu)理(li)學(xue)消化(hua)(hua)吸(xi)(xi)(xi)收(shou),將要廢(fei)(fei)氣(qi)引(yin)進吸(xi)(xi)(xi)收(shou)液(ye)進凈化(hua)(hua)處理(li),待(dai)吸(xi)(xi)(xi)收(shou)液(ye)飽和狀態后復(fu)加(jia)溫、分析(xi)(xi)、冷(leng)疑(yi)回收(shou)利用(yong)(yong)(yong)(yong);本(ben)法適(shi)用(yong)(yong)(yong)(yong)空氣(qi)量、低環境溫度(du)、較(jiao)(jiao)低濃度(du)的(de)(de)(de)的(de)(de)(de)廢(fei)(fei)氣(qi),但需配置加(jia)溫分析(xi)(xi)回收(shou)裝(zhuang)置,機(ji)器(qi)設備體積(ji)大(da)、項(xiang)目投資比較(jiao)(jiao)高(gao)。一般采用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)吸(xi)(xi)(xi)附(fu)法: 根據活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)吸(xi)(xi)(xi)附(fu)廢(fei)(fei)氣(qi),當吸(xi)(xi)(xi)附(fu)飽和狀態后,活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)吸(xi)(xi)(xi)附(fu)再(zai)(zai)造,將廢(fei)(fei)氣(qi)吹脫后催化(hua)(hua)燃燒,轉變成(cheng)為無毒化(hua)(hua)學(xue)物(wu)(wu)質,再(zai)(zai)造前的(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)繼續使用(yong)(yong)(yong)(yong)。當活(huo)(huo)(huo)性(xing)(xing)炭再(zai)(zai)生到一定(ding)頻率后,吸(xi)(xi)(xi)附(fu)容積(ji)顯著降低,則(ze)必須(xu)再(zai)(zai)造或升級活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)。活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)是(shi)(shi)現階段解決有機(ji)化(hua)(hua)學(xue)廢(fei)(fei)氣(qi)應(ying)用(yong)(yong)(yong)(yong)最多(duo)的(de)(de)(de)是(shi)(shi)方式,對苯系廢(fei)(fei)氣(qi)具備優良的(de)(de)(de)吸(xi)(xi)(xi)附(fu)特性(xing)(xing),但對氮化(hua)(hua)合物(wu)(wu)廢(fei)(fei)氣(qi)吸(xi)(xi)(xi)附(fu)性(xing)(xing)較(jiao)(jiao)弱。主(zhu)要缺點(dian)是(shi)(shi)運行成(cheng)本(ben)比較(jiao)(jiao)高(gao),不(bu)適(shi)宜于濕度(du)大(da)的(de)(de)(de)室內環境,但就現階段行業應(ying)用(yong)(yong)(yong)(yong)而(er)言,采用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)吸(xi)(xi)(xi)附(fu)更為常見(jian)。活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)采用(yong)(yong)(yong)(yong)最多(duo)見(jian):活(huo)(huo)(huo)性(xing)(xing)炭顆粒及活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)纖維,采用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)炭顆粒價錢(qian)比較(jiao)(jiao)便(bian)宜,但作(zuo)用(yong)(yong)(yong)(yong)差(cha)些(xie),對比而(er)言采用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)纖維價錢(qian)比較(jiao)(jiao)高(gao)些(xie),實際效果好點(dian)。

      3、立即燃(ran)燒(shao)法:使用(yong)天(tian)然(ran)氣(qi)(qi)或柴油等協助燃(ran)料燃(ran)燒(shao),將(jiang)混合(he)氣(qi)(qi)加(jia)(jia)溫(wen),使致癌(ai)物(wu)質在高(gao)溫(wen)天(tian)氣(qi)(qi)功效下轉化(hua)為無(wu)毒(du)化(hua)學物(wu)質;本(ben)法加(jia)(jia)工(gong)工(gong)藝簡易、小投(tou)資(zi),適(shi)用(yong)濃度較(jiao)高(gao)的(de)(de)、小排(pai)風量(liang)的(de)(de)廢(fei)氣(qi)(qi),但(dan)對安全(quan)生產(chan)技(ji)術、實際操作規(gui)定比較(jiao)高(gao)。 4、催化(hua)燃(ran)燒(shao)法:把(ba)廢(fei)氣(qi)(qi)加(jia)(jia)溫(wen)經催化(hua)燃(ran)燒(shao)轉換成沒害(hai)無(wu)臭的(de)(de)二氧化(hua)碳和水;本(ben)法起燃(ran)溫(wen)度低、環保節能、凈(jing)化(hua)率(lv)高(gao)、實際操作便(bian)捷、占(zhan)地(di)總面積少、項目投(tou)資(zi)投(tou)資(zi)比較(jiao)大(da),適(shi)用(yong)持續(xu)高(gao)溫(wen)或濃度較(jiao)高(gao)的(de)(de)的(de)(de)有機化(hua)學廢(fei)氣(qi)(qi)。

      5、吸附(fu)(fu)(fu)(fu)法(fa)(fa): (1)立即吸附(fu)(fu)(fu)(fu)法(fa)(fa):有(you)(you)機(ji)化(hua)學(xue)廢(fei)氣(qi)(qi)經活(huo)性碳吸附(fu)(fu)(fu)(fu),可(ke)以達到(dao)95%之上的凈化(hua)率,機(ji)器設備(bei)簡易、小投資,但活(huo)性碳拆換(huan)經常(chang),增強了(le)裝卸(xie)搬運(yun)、運(yun)送、拆換(huan)等工作(zuo)程序,造成(cheng)運(yun)作(zuo) 費用(yong)增加(jia)。(2)吸附(fu)(fu)(fu)(fu)-回收利(li)用(yong)法(fa)(fa):運(yun)用(yong)化(hua)學(xue)纖維活(huo)性碳吸附(fu)(fu)(fu)(fu)有(you)(you)機(ji)化(hua)學(xue)廢(fei)氣(qi)(qi),在(zai)貼(tie)近(jin)飽(bao)和(he)狀態完(wan)(wan)用(yong)超溫(wen)水蒸氣(qi)(qi)反(fan)吹風,開展(zhan)吸附(fu)(fu)(fu)(fu)再(zai)造;本(ben)法(fa)(fa)規(gui)定給予需要的蒸氣(qi)(qi)量(liang)(liang)。(3) 新(xin)式吸附(fu)(fu)(fu)(fu)-催化(hua)燃(ran)(ran)燒法(fa)(fa):此法(fa)(fa)綜合(he)性了(le)吸附(fu)(fu)(fu)(fu)法(fa)(fa)及(ji)催化(hua)燃(ran)(ran)燒法(fa)(fa)的優勢,采用(yong)新(xin)式吸附(fu)(fu)(fu)(fu)原材(cai)料(蜂窩狀活(huo)性炭(tan))吸附(fu)(fu)(fu)(fu),在(zai)貼(tie)近(jin)飲(yin)和(he)后引進暖空氣(qi)(qi)開展(zhan)吸附(fu)(fu)(fu)(fu)、分析,吸附(fu)(fu)(fu)(fu)后廢(fei)氣(qi)(qi)引進催化(hua)燃(ran)(ran)燒床(chuang)無(wu)焰(yan)焚燒,將其完(wan)(wan)全(quan)凈化(hua)處理,熱空氣(qi)(qi)在(zai)系統(tong)軟件中循環使用(yong),大(da)大(da)的降低能耗。本(ben)法(fa)(fa)具備(bei)運(yun)作(zuo)平穩靠譜、項目投資省、運(yun)行成(cheng)本(ben)低、修理便捷等特性,適用(yong)風大(da)量(liang)(liang)、較低濃(nong)度的的廢(fei)氣(qi)(qi)整治(zhi),是現(xian)階段中國整治(zhi)有(you)(you)機(ji)化(hua)學(xue)廢(fei)氣(qi)(qi)較完(wan)(wan)善、適用(yong)的方式。

      6、催(cui)化(hua)(hua)(hua)(hua)氧(yang)(yang)化(hua)(hua)(hua)(hua)法: 催(cui)化(hua)(hua)(hua)(hua)氧(yang)(yang)化(hua)(hua)(hua)(hua)解決(jue)廢氣(qi)技(ji)(ji)術(shu)(shu)是(shi)安(an)(an)居樂歷經(jing)很多(duo)年科學(xue)研究,社會(hui)經(jing)驗,在(zai)中國最先(xian)引入(ru)(ru)在(zai)工業(ye)生(sheng)產廢氣(qi)凈化(hua)(hua)(hua)(hua)處理(li)行(xing)業(ye)上大量(liang)采(cai)用(yong)的(de)。并逐步完善而產生(sheng)的(de)系列(lie)產品(pin)工業(ye)生(sheng)產催(cui)化(hua)(hua)(hua)(hua)氧(yang)(yang)化(hua)(hua)(hua)(hua)有機化(hua)(hua)(hua)(hua)學(xue)廢氣(qi)凈化(hua)(hua)(hua)(hua)裝(zhuang)(zhuang)置。催(cui)化(hua)(hua)(hua)(hua)氧(yang)(yang)化(hua)(hua)(hua)(hua)除臭裝(zhuang)(zhuang)置安(an)(an)居樂采(cai)用(yong)微生(sheng)物噴(pen)灑開展(zhan)預備處理(li),再加入(ru)(ru)催(cui)化(hua)(hua)(hua)(hua)氧(yang)(yang)化(hua)(hua)(hua)(hua)凈化(hua)(hua)(hua)(hua)裝(zhuang)(zhuang)置,在(zai)催(cui)化(hua)(hua)(hua)(hua)機理(li)下,常溫狀(zhuang)態(tai)使有機化(hua)(hua)(hua)(hua)學(xue)廢氣(qi)轉(zhuan)換為CO2和H20的(de)一(yi)種環保機械。現(xian)階段,此設備已(yi)被世(shi)界各國客戶廣(guang)泛(fan)應用(yong),均獲得較(jiao)好(hao)的(de)潔凈功(gong)效(xiao)。 納(na)米二氧(yang)(yang)化(hua)(hua)(hua)(hua)鈦技(ji)(ji)術(shu)(shu)性的(de)主要成(cheng)分是(shi)銳鈦型二氧(yang)(yang)化(hua)(hua)(hua)(hua)鈦(TiO2),安(an)(an)居樂新(xin)(xin)式(shi)納(na)米二氧(yang)(yang)化(hua)(hua)(hua)(hua)鈦原材料(liao)的(de)順(shun)利應用(yong),我國已(yi)經(jing)將(jiang)其列(lie)入(ru)(ru)21世(shi)紀關鍵發展(zhan)趨勢(shi)的(de)新(xin)(xin)技(ji)(ji)術(shu)(shu)性,被稱作(zuo)當今社會(hui)上領先(xian)的(de)空氣(qi)過濾除味新(xin)(xin)技(ji)(ji)術(shu)(shu)應用(yong)之一(yi),近期(qi)在(zai)我國經(jing)安(an)(an)居樂首先(xian)營(ying)銷推廣(guang)后(hou)也獲得較(jiao)廣(guang)泛(fan)運用(yong)。

 產(chan)品(pin)特點(dian):

      1、廢氣處理設備采用催化燃(ran)燒(shao)加工(gong)工(gong)藝,技(ji)術成熟,性能穩定,凈化處理高(gao)效(xiao)率。

      2、有機(ji)化學廢氣處理設備采用模塊化設計生產制造,組裝快捷(jie)方(fang)便,節省(sheng)成本。

      3、催化(hua)(hua)燃燒機器(qi)設備應(ying)用微型化(hua)(hua)加工(gong)工(gong)藝,符(fu)合(he)不一樣場地(di)組裝要求。

      4、廢氣凈(jing)化裝置智能化控制,實際操作(zuo)安全(quan)性簡(jian)單。

      5、樂途VOCS空氣處理設備采用貴金屬(shu)等高(gao)效率金屬(shu)催化劑,起燃溫度低,運轉成(cheng)本低。


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