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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:762

      主要(yao)來源:工業(ye)化(hua)(hua)生產時會造成各(ge)(ge)種(zhong)各(ge)(ge)樣(yang)有機(ji)化(hua)(hua)合(he)物(wu)廢(fei)氣(qi)(qi),主要(yao)包(bao)含各(ge)(ge)種(zhong)各(ge)(ge)樣(yang)氮化(hua)(hua)合(he)物(wu)、醛(quan)類(lei)、代烴(jing)、堿類(lei)、大環內酯和丙烯(xi)胺等(deng)。這種(zhong)廢(fei)氣(qi)(qi)的由來十分普遍,當中(zhong)一些(xie)有機(ji)化(hua)(hua)學(xue)領域(yu)石油化(hua)(hua)工、有機(ji)化(hua)(hua)學(xue)反映(ying)機(ji)器(qi)設備(bei)(bei)排氣(qi)(qi)管,印刷行業(ye)印墨(mo)中(zhong)溶(rong)劑,機(ji)械制(zhi)造業(ye)機(ji)械噴漆,五金制(zhi)品造成的味道(dao),汽(qi)車市場車輛的噴涂(tu)、干(gan)燥爐鑄造件生產線設備(bei)(bei)排氣(qi)(qi)管,五金、家私廠(chang)自(zi)動(dong)噴涂(tu)設備(bei)(bei)排氣(qi)(qi)管等(deng)。

整治方式:

      1、冷(leng)疑回收利用法:把有(you)機(ji)化(hua)(hua)學廢(fei)氣(qi)直接導入冷(leng)卻(que)器經吸(xi)附、消化(hua)(hua)吸(xi)收、解板、分離(li)出來,可回收利用有(you)價值(zhi)的有(you)機(ji)化(hua)(hua)合(he)物,該法適用有(you)機(ji)化(hua)(hua)學廢(fei)氣(qi)濃(nong)度值(zhi)高、溫度低、排風(feng)量小一(yi)點(dian)工作狀況,必須附設制冷(leng)設備,關鍵用于制藥業(ye)(ye)、化(hua)(hua)工制造行業(ye)(ye),印刷企業(ye)(ye)偏(pian)少采用。

      2、吸(xi)收(shou)法(fa)(fa):一(yi)般采(cai)(cai)用(yong)(yong)(yong)(yong)物(wu)理(li)學消化(hua)(hua)(hua)吸(xi)收(shou),將要(yao)廢(fei)氣(qi)(qi)引(yin)進(jin)(jin)吸(xi)收(shou)液進(jin)(jin)凈(jing)化(hua)(hua)(hua)處理(li),待吸(xi)收(shou)液飽(bao)和狀(zhuang)態(tai)后復加溫、分析、冷疑回收(shou)利(li)用(yong)(yong)(yong)(yong);本法(fa)(fa)適用(yong)(yong)(yong)(yong)空(kong)氣(qi)(qi)量、低(di)環境溫度(du)(du)、較低(di)濃度(du)(du)的(de)的(de)廢(fei)氣(qi)(qi),但(dan)需配置(zhi)加溫分析回收(shou)裝置(zhi),機(ji)器設備(bei)體積(ji)大、項目投資比較高(gao)。一(yi)般采(cai)(cai)用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)吸(xi)附(fu)法(fa)(fa): 根據活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)吸(xi)附(fu)廢(fei)氣(qi)(qi),當(dang)吸(xi)附(fu)飽(bao)和狀(zhuang)態(tai)后,活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)吸(xi)附(fu)再(zai)(zai)造,將廢(fei)氣(qi)(qi)吹脫(tuo)后催化(hua)(hua)(hua)燃燒,轉變成(cheng)為(wei)無毒化(hua)(hua)(hua)學物(wu)質,再(zai)(zai)造前的(de)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)繼續使用(yong)(yong)(yong)(yong)。當(dang)活(huo)(huo)(huo)性(xing)(xing)炭(tan)再(zai)(zai)生到一(yi)定頻率后,吸(xi)附(fu)容積(ji)顯著降低(di),則必(bi)須再(zai)(zai)造或升(sheng)級活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)。活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)是(shi)現(xian)階段解(jie)決(jue)有機(ji)化(hua)(hua)(hua)學廢(fei)氣(qi)(qi)應(ying)用(yong)(yong)(yong)(yong)最多的(de)是(shi)方式(shi),對(dui)苯系廢(fei)氣(qi)(qi)具備(bei)優(you)良的(de)吸(xi)附(fu)特性(xing)(xing),但(dan)對(dui)氮化(hua)(hua)(hua)合(he)物(wu)廢(fei)氣(qi)(qi)吸(xi)附(fu)性(xing)(xing)較弱(ruo)。主(zhu)要(yao)缺點(dian)是(shi)運行成(cheng)本比較高(gao),不適宜于濕度(du)(du)大的(de)室(shi)內(nei)環境,但(dan)就(jiu)現(xian)階段行業應(ying)用(yong)(yong)(yong)(yong)而言(yan),采(cai)(cai)用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)吸(xi)附(fu)更為(wei)常(chang)見(jian)。活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)采(cai)(cai)用(yong)(yong)(yong)(yong)最多見(jian):活(huo)(huo)(huo)性(xing)(xing)炭(tan)顆(ke)粒及活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)纖(xian)維(wei),采(cai)(cai)用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)炭(tan)顆(ke)粒價錢比較便(bian)宜,但(dan)作用(yong)(yong)(yong)(yong)差些(xie),對(dui)比而言(yan)采(cai)(cai)用(yong)(yong)(yong)(yong)活(huo)(huo)(huo)性(xing)(xing)碳(tan)(tan)纖(xian)維(wei)價錢比較高(gao)些(xie),實際效(xiao)果(guo)好點(dian)。

      3、立(li)即燃燒(shao)(shao)法:使(shi)用天然氣(qi)或柴油等協助(zhu)燃料燃燒(shao)(shao),將混合氣(qi)加溫(wen)(wen),使(shi)致癌物質在(zai)高溫(wen)(wen)天氣(qi)功(gong)效下轉化為無毒(du)化學物質;本法加工工藝簡易、小投(tou)資,適用濃(nong)度較(jiao)(jiao)高的(de)、小排(pai)風量的(de)廢(fei)氣(qi),但對安全(quan)生產技(ji)術(shu)、實際操作(zuo)規定比較(jiao)(jiao)高。 4、催化燃燒(shao)(shao)法:把廢(fei)氣(qi)加溫(wen)(wen)經(jing)催化燃燒(shao)(shao)轉換(huan)成沒害(hai)無臭的(de)二氧(yang)化碳(tan)和(he)水;本法起(qi)燃溫(wen)(wen)度低、環保節能、凈化率高、實際操作(zuo)便捷、占地總面積少、項目(mu)投(tou)資投(tou)資比較(jiao)(jiao)大,適用持(chi)續高溫(wen)(wen)或濃(nong)度較(jiao)(jiao)高的(de)的(de)有機化學廢(fei)氣(qi)。

      5、吸(xi)(xi)(xi)附(fu)法(fa)(fa): (1)立即(ji)吸(xi)(xi)(xi)附(fu)法(fa)(fa):有機(ji)化(hua)(hua)(hua)(hua)(hua)學廢(fei)氣經(jing)(jing)活性碳吸(xi)(xi)(xi)附(fu),可以達到95%之上的凈(jing)化(hua)(hua)(hua)(hua)(hua)率(lv),機(ji)器設備簡易、小投資,但(dan)活性碳拆換經(jing)(jing)常(chang),增強了(le)裝卸搬運(yun)、運(yun)送、拆換等(deng)工作(zuo)程序,造成(cheng)(cheng)運(yun)作(zuo) 費用(yong)(yong)(yong)增加(jia)。(2)吸(xi)(xi)(xi)附(fu)-回(hui)收利用(yong)(yong)(yong)法(fa)(fa):運(yun)用(yong)(yong)(yong)化(hua)(hua)(hua)(hua)(hua)學纖維活性碳吸(xi)(xi)(xi)附(fu)有機(ji)化(hua)(hua)(hua)(hua)(hua)學廢(fei)氣,在貼近飽(bao)和狀態完用(yong)(yong)(yong)超溫(wen)水(shui)蒸(zheng)氣反吹風(feng),開展吸(xi)(xi)(xi)附(fu)再(zai)造;本法(fa)(fa)規(gui)定給予需要的蒸(zheng)氣量。(3) 新(xin)式吸(xi)(xi)(xi)附(fu)-催化(hua)(hua)(hua)(hua)(hua)燃燒法(fa)(fa):此(ci)法(fa)(fa)綜合(he)性了(le)吸(xi)(xi)(xi)附(fu)法(fa)(fa)及催化(hua)(hua)(hua)(hua)(hua)燃燒法(fa)(fa)的優(you)勢,采(cai)用(yong)(yong)(yong)新(xin)式吸(xi)(xi)(xi)附(fu)原材料(蜂窩狀活性炭)吸(xi)(xi)(xi)附(fu),在貼近飲和后(hou)引(yin)進(jin)暖空(kong)(kong)氣開展吸(xi)(xi)(xi)附(fu)、分析,吸(xi)(xi)(xi)附(fu)后(hou)廢(fei)氣引(yin)進(jin)催化(hua)(hua)(hua)(hua)(hua)燃燒床(chuang)無焰焚燒,將其完全凈(jing)化(hua)(hua)(hua)(hua)(hua)處理,熱空(kong)(kong)氣在系統(tong)軟(ruan)件中循環使用(yong)(yong)(yong),大(da)大(da)的降低(di)能(neng)耗。本法(fa)(fa)具備運(yun)作(zuo)平穩靠譜、項目投資省、運(yun)行(xing)成(cheng)(cheng)本低(di)、修(xiu)理便捷等(deng)特性,適(shi)用(yong)(yong)(yong)風(feng)大(da)量、較低(di)濃度的的廢(fei)氣整治,是現(xian)階段(duan)中國整治有機(ji)化(hua)(hua)(hua)(hua)(hua)學廢(fei)氣較完善、適(shi)用(yong)(yong)(yong)的方式。

      6、催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)(hua)法: 催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)(hua)解決廢(fei)(fei)(fei)氣技(ji)術(shu)(shu)(shu)是安(an)居樂(le)(le)歷經(jing)(jing)(jing)很多年科學(xue)研究(jiu),社(she)會經(jing)(jing)(jing)驗,在中國最先(xian)(xian)引入在工業(ye)(ye)(ye)生(sheng)產(chan)(chan)廢(fei)(fei)(fei)氣凈(jing)化(hua)(hua)(hua)(hua)(hua)處理行業(ye)(ye)(ye)上大(da)量采用(yong)的(de)(de)。并逐步完善而產(chan)(chan)生(sheng)的(de)(de)系列(lie)產(chan)(chan)品工業(ye)(ye)(ye)生(sheng)產(chan)(chan)催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)(hua)有機化(hua)(hua)(hua)(hua)(hua)學(xue)廢(fei)(fei)(fei)氣凈(jing)化(hua)(hua)(hua)(hua)(hua)裝(zhuang)置。催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)(hua)除(chu)臭(chou)裝(zhuang)置安(an)居樂(le)(le)采用(yong)微生(sheng)物噴灑開展預備處理,再加(jia)入催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)(hua)凈(jing)化(hua)(hua)(hua)(hua)(hua)裝(zhuang)置,在催(cui)(cui)(cui)化(hua)(hua)(hua)(hua)(hua)機理下,常(chang)溫狀(zhuang)態使有機化(hua)(hua)(hua)(hua)(hua)學(xue)廢(fei)(fei)(fei)氣轉換為CO2和H20的(de)(de)一(yi)種環保機械(xie)。現階段,此(ci)設備已被(bei)世(shi)界(jie)各國客戶廣(guang)泛應用(yong),均獲得較好(hao)的(de)(de)潔凈(jing)功效。 納米二(er)氧化(hua)(hua)(hua)(hua)(hua)鈦技(ji)術(shu)(shu)(shu)性(xing)的(de)(de)主(zhu)要成分是銳鈦型二(er)氧化(hua)(hua)(hua)(hua)(hua)鈦(TiO2),安(an)居樂(le)(le)新式納米二(er)氧化(hua)(hua)(hua)(hua)(hua)鈦原材料的(de)(de)順利應用(yong),我國已經(jing)(jing)(jing)將其列(lie)入21世(shi)紀(ji)關(guan)鍵發展趨勢的(de)(de)新技(ji)術(shu)(shu)(shu)性(xing),被(bei)稱作當(dang)今(jin)社(she)會上領先(xian)(xian)的(de)(de)空氣過濾(lv)除(chu)味新技(ji)術(shu)(shu)(shu)應用(yong)之(zhi)一(yi),近期在我國經(jing)(jing)(jing)安(an)居樂(le)(le)首(shou)先(xian)(xian)營(ying)銷(xiao)推(tui)廣(guang)后也獲得較廣(guang)泛運用(yong)。

 產品特點:

      1、廢氣處理設備采(cai)用(yong)催化燃燒加工(gong)工(gong)藝,技術成熟(shu),性(xing)能穩定,凈化處理高(gao)效率。

      2、有機化(hua)(hua)學廢氣處理設(she)備采用(yong)模塊化(hua)(hua)設(she)計生產制造,組(zu)裝(zhuang)快捷方便,節省成本(ben)。

      3、催(cui)化燃燒機器(qi)設備應用微型(xing)化加(jia)工工藝,符合不一樣場(chang)地組裝(zhuang)要求。

      4、廢氣凈(jing)化裝置智能化控制,實際(ji)操作安全性簡單。

      5、樂途VOCS空(kong)氣(qi)處理設備采用貴(gui)金屬等(deng)高效率金屬催化(hua)劑,起燃溫度低(di),運轉成本低(di)。


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