焦化回收車間 脫硫工藝 再生塔
焦化生產過程中廢氣部分的污染源分析、治理措施及監察要點 - 知乎
焦(jiao)(jiao)化(hua)(hua)(hua)(hua)(hua)生(sheng)產大體分兩(liang)個工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan):備(bei)煤(mei)(mei)、煉焦(jiao)(jiao)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、化(hua)(hua)(hua)(hua)(hua)產回收(shou)及焦(jiao)(jiao)化(hua)(hua)(hua)(hua)(hua)廢水生(sheng)化(hua)(hua)(hua)(hua)(hua)處(chu)理(li)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)。 煉焦(jiao)(jiao)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)是(shi)煤(mei)(mei)經(jing)加溫蒸餾變成(cheng)焦(jiao)(jiao)炭的(de)過程,化(hua)(hua)(hua)(hua)(hua)產回收(shou)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)是(shi)對煤(mei)(mei)氣中(zhong)化(hua)(hua)(hua)(hua)(hua)學產品的(de)回收(shou)過程,一般主要有 2020年9月(yue)7日? 1、焦(jiao)(jiao)化(hua)(hua)(hua)(hua)(hua)廠化(hua)(hua)(hua)(hua)(hua)產車間的(de)脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)藝(yi)： 化(hua)(hua)(hua)(hua)(hua)產車間由(you)冷凝鼓風(feng)(feng)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、硫(liu)(liu)銨(an)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、蒸氨(an)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、粗苯工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、油(you)庫(ku)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、生(sheng)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)等組(zu)成(cheng)。 來(lai)自82～83℃的(de)荒(huang)煤(mei)(mei)氣，帶 【技(ji)(ji)術講堂(tang)】焦(jiao)(jiao)化(hua)(hua)(hua)(hua)(hua)化(hua)(hua)(hua)(hua)(hua)產車間脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)藝(yi)技(ji)(ji)術探討_經(jing)再生(sheng)2018年5月(yue)17日? 1、焦(jiao)(jiao)化(hua)(hua)(hua)(hua)(hua)廠化(hua)(hua)(hua)(hua)(hua)產車間的(de)脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)藝(yi)： 化(hua)(hua)(hua)(hua)(hua)產車間由(you)冷凝鼓風(feng)(feng)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、硫(liu)(liu)銨(an)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、蒸氨(an)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、粗苯工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、油(you)庫(ku)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、生(sheng)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)等組(zu)成(cheng)。 來(lai)自82～83℃的(de)荒(huang)煤(mei)(mei)氣， 化(hua)(hua)(hua)(hua)(hua)產車間脫(tuo)硫(liu)(liu)工(gong)(gong)(gong)藝(yi)技(ji)(ji)術探討 - 簡書
焦化化產車間脫硫工藝_百度文庫
2.2、再生(sheng)(sheng)塔(ta)壓縮空氣是由1根d 100 mm總管自(zi)調后再分配到(dao)兩座再生(sheng)(sheng)塔(ta)使(shi)(shi)用(yong)，實際運行過程中(zhong)，兩座再生(sheng)(sheng)塔(ta)的(de)實際流量經常(chang)發生(sheng)(sheng)相互(hu)波動(dong)干擾，分布不均勻，使(shi)(shi)得產生(sheng)(sheng)硫(liu)泡沫效果(guo) 焦化(hua)(hua)化(hua)(hua)產車間脫硫(liu)工(gong)藝(yi)(yi)技術(shu)探討 焦爐煤(mei)(mei)氣作為(wei)煉焦過程中(zhong)產生(sheng)(sheng)的(de)副產物，已經被廣泛的(de)應用(yong)于燃料、化(hua)(hua)工(gong)原料等方面。 但未經凈化(hua)(hua)的(de)焦爐煤(mei)(mei)氣中(zhong)含有多種(zhong)氣體(ti)組分，尤(you)其是含有焦 脫硫(liu)工(gong)藝(yi)(yi)技術(shu)探討 - 簡書用(yong)于老系統改(gai)造可不排放原脫硫(liu)液。 2、主要工(gong)藝(yi)(yi)條件(jian) . 3.1焦爐煤(mei)(mei)氣脫硫(liu)用(yong)888-jds作催化(hua)(hua)劑時(shi)，若以氨(an)作堿源，為(wei)提高(gao)脫硫(liu)液堿度，應盡可能降低(di)煤(mei)(mei)氣溫度，在脫硫(liu)塔(ta)前設(she)置(zhi)預冷 濕法脫硫(liu)催化(hua)(hua)劑廠家：東獅牌(pai)888-JDS焦爐氣專用(yong)脫硫(liu)催化(hua)(hua)劑 - 知乎(hu)
凈化車間脫硫工段開停車方案說明下載_Word模板 - 愛問文庫
脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)段(duan)(duan)(duan)(duan)操作規(gui)程(cheng)第一(yi)章(zhang)崗位任務nhd脫(tuo)(tuo)(tuo)硫(liu)(liu)的主要任務是脫(tuo)(tuo)(tuo)除焦(jiao)(jiao)爐(lu)氣(qi)中的硫(liu)(liu)（包括無機(ji)硫(liu)(liu)和(he)有機(ji)硫(liu)(liu)），使其(qi)硫(liu)(liu)含(han)量達到1oppm以內，能夠作為合成工(gong)(gong)段(duan)(duan)(duan)(duan)的新鮮氣(qi)，并將脫(tuo)(tuo)(tuo)硫(liu)(liu)回收的酸 2013年2月2日(ri)? 脫(tuo)(tuo)(tuo)硫(liu)(liu)采(cai)用(yong)了脫(tuo)(tuo)(tuo)硫(liu)(liu)塔(ta)，再生(sheng)部(bu)分(fen)用(yong)再生(sheng)塔(ta)，對(dui)于其(qi)基本原理，文中有著(zhu)詳細的論述，回收硫(liu)(liu)部(bu)分(fen)采(cai)用(yong)了真空過(guo)(guo)濾機(ji)。 在設(she)計過(guo)(guo)程(cheng)中，參考了焦(jiao)(jiao)化(hua)(hua)(hua)(hua)廠(chang)的焦(jiao)(jiao)爐(lu)煤(mei)氣(qi)凈(jing)化(hua)(hua)(hua)(hua)工(gong)(gong) 焦(jiao)(jiao)化(hua)(hua)(hua)(hua)廠(chang)焦(jiao)(jiao)爐(lu)煤(mei)氣(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)段(duan)(duan)(duan)(duan)的設(she)計 - jz.docin豆丁建(jian)筑2016年4月18日(ri)? 1、焦(jiao)(jiao)化(hua)(hua)(hua)(hua)廠(chang)化(hua)(hua)(hua)(hua)產(chan)車間(jian)的脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝(yi)： 化(hua)(hua)(hua)(hua)產(chan)車間(jian)由冷凝鼓風工(gong)(gong)段(duan)(duan)(duan)(duan)、脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)段(duan)(duan)(duan)(duan)、硫(liu)(liu)銨工(gong)(gong)段(duan)(duan)(duan)(duan)、蒸氨工(gong)(gong)段(duan)(duan)(duan)(duan)、粗苯工(gong)(gong)段(duan)(duan)(duan)(duan)、油庫工(gong)(gong)段(duan)(duan)(duan)(duan)、生(sheng)化(hua)(hua)(hua)(hua)工(gong)(gong)段(duan)(duan)(duan)(duan)等組成。 來自82～83℃的荒煤(mei)氣(qi)， 焦(jiao)(jiao)化(hua)(hua)(hua)(hua)化(hua)(hua)(hua)(hua)產(chan)車間(jian)脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝(yi)技術探(tan)討-北極星環保網
最全的焦化廠生產工藝流程（附現場圖、流程圖）_騰訊新聞
2022年4月(yue)28日(ri)? 從脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)塔中吸(xi)收了h2s和(he)hcn的(de)(de)(de)脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)液至溶(rong)液循(xun)(xun)環槽(cao)，用溶(rong)液循(xun)(xun)環泵(beng)(beng)抽(chou)送(song)至再生(sheng)塔下部(bu)與空(kong)壓站來的(de)(de)(de)壓縮空(kong)氣(qi)(qi)(qi)并流(liu)再生(sheng)，再生(sheng)后(hou)的(de)(de)(de)脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)液返回(hui)脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)塔塔頂(ding)循(xun)(xun)環噴淋脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)。硫(liu)(liu)(liu)(liu)(liu)泡(pao)沫則由(you)再生(sheng)塔頂(ding)部(bu)擴大(da)部(bu)分排至硫(liu)(liu)(liu)(liu)(liu)泡(pao)沫槽(cao)，再由(you)硫(liu)(liu)(liu)(liu)(liu)泡(pao)沫泵(beng)(beng)加(jia)壓后(hou)送(song)至連續熔硫(liu)(liu)(liu)(liu)(liu)釜外(wai)售(shou)。中國焦(jiao)化(hua)(hua)(hua)企業(ye)眾多(duo),焦(jiao)化(hua)(hua)(hua)企業(ye)存在工(gong)(gong)藝(yi)復雜,產(chan)生(sheng)污染(ran)(ran)物種類較(jiao)多(duo)的(de)(de)(de)特(te)點,環境監察(cha)人員必須對焦(jiao)化(hua)(hua)(hua)企業(ye)產(chan)污環節、治理(li)措施(shi)等有全面的(de)(de)(de)了解,在環境監察(cha)工(gong)(gong)作中才(cai)能做(zuo)到心(xin)中有數、執法到位(wei)。. 焦(jiao)化(hua)(hua)(hua)生(sheng)產(chan)大(da)體分兩(liang)(liang)個工(gong)(gong)段(duan)(duan)(duan):備煤、煉焦(jiao)工(gong)(gong)段(duan)(duan)(duan)、化(hua)(hua)(hua)產(chan)回(hui)收及焦(jiao)化(hua)(hua)(hua)廢水生(sheng)化(hua)(hua)(hua)處理(li) ...焦(jiao)化(hua)(hua)(hua)生(sheng)產(chan)過程中廢氣(qi)(qi)(qi)部(bu)分的(de)(de)(de)污染(ran)(ran)源分析、治理(li)措施(shi)及監察(cha)要點 - 知乎2018年5月(yue)17日(ri)? 1、焦(jiao)化(hua)(hua)(hua)廠化(hua)(hua)(hua)產(chan)車(che)(che)間(jian)的(de)(de)(de)脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)工(gong)(gong)藝(yi)：. 化(hua)(hua)(hua)產(chan)車(che)(che)間(jian)由(you)冷凝鼓風工(gong)(gong)段(duan)(duan)(duan)、脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)工(gong)(gong)段(duan)(duan)(duan)、硫(liu)(liu)(liu)(liu)(liu)銨工(gong)(gong)段(duan)(duan)(duan)、蒸氨工(gong)(gong)段(duan)(duan)(duan)、粗(cu)苯工(gong)(gong)段(duan)(duan)(duan)、油(you)庫(ku)工(gong)(gong)段(duan)(duan)(duan)、生(sheng)化(hua)(hua)(hua)工(gong)(gong)段(duan)(duan)(duan)等組成(cheng)。. 來自82～83℃的(de)(de)(de)荒(huang)(huang)煤氣(qi)(qi)(qi)，帶著焦(jiao)油(you)和(he)氨水沿吸(xi)煤氣(qi)(qi)(qi)管(guan)道(dao)至氣(qi)(qi)(qi)液分離(li)器(qi)，氣(qi)(qi)(qi)液分離(li)后(hou)荒(huang)(huang)煤氣(qi)(qi)(qi)進(jin)入橫管(guan)初冷器(qi)，在此分兩(liang)(liang)段(duan)(duan)(duan)冷卻 ...化(hua)(hua)(hua)產(chan)車(che)(che)間(jian)脫(tuo)(tuo)硫(liu)(liu)(liu)(liu)(liu)工(gong)(gong)藝(yi)技(ji)術探(tan)討 - 簡書(shu)
【技術講堂】焦化化產車間脫硫工藝技術探討_經再生
2020年9月7日? 1、焦(jiao)(jiao)(jiao)化廠化產(chan)車間(jian)(jian)的(de)脫硫(liu)(liu)(liu)(liu)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)： 化產(chan)車間(jian)(jian)由冷(leng)(leng)(leng)凝(ning)鼓風工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、脫硫(liu)(liu)(liu)(liu)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、硫(liu)(liu)(liu)(liu)銨工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、蒸(zheng)氨(an)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、粗苯工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、油(you)庫工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、生(sheng)(sheng)化工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)等組(zu)成。 來自(zi)(zi)82～83℃的(de)荒(huang)煤氣(qi)(qi)(qi)，帶(dai)著(zhu)焦(jiao)(jiao)(jiao)油(you)和(he)氨(an)水沿吸(xi)煤氣(qi)(qi)(qi)管(guan)道至(zhi)氣(qi)(qi)(qi)液(ye)分(fen)離器(qi)，氣(qi)(qi)(qi)液(ye)分(fen)離后(hou)荒(huang)煤氣(qi)(qi)(qi)進入(ru)橫管(guan)初冷(leng)(leng)(leng)器(qi)，在此(ci)分(fen)兩段(duan)(duan)(duan)(duan)(duan)(duan)冷(leng)(leng)(leng)卻：上段(duan)(duan)(duan)(duan)(duan)(duan)采用(yong)(yong)32℃循環水、下(xia)段(duan)(duan)(duan)(duan)(duan)(duan)采用(yong)(yong)16℃制冷(leng)(leng)(leng)水將(jiang)煤氣(qi)(qi)(qi)冷(leng)(leng)(leng)卻至(zhi)22℃。 冷(leng)(leng)(leng)卻后(hou)的(de)煤氣(qi)(qi)(qi)進入(ru)煤 2020年9月15日? 82張(zhang)動圖(tu)大(da)(da)合集帶(dai)你了解煤化工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi). 煤化工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)包括造氣(qi)(qi)(qi)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、脫硫(liu)(liu)(liu)(liu)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)、脫碳工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)和(he)氨(an)合成工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan) 。. 造氣(qi)(qi)(qi)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)以(yi)碳（無煙(yan)煤或焦(jiao)(jiao)(jiao)炭）、水蒸(zheng)氣(qi)(qi)(qi)、空氣(qi)(qi)(qi)為(wei)原(yuan)料(liao)，利用(yong)(yong)固(gu)體燃燒將(jiang)水氣(qi)(qi)(qi)分(fen)解，由此(ci)產(chan)生(sheng)(sheng)CO、H2、N2混合氣(qi)(qi)(qi)體。. 造氣(qi)(qi)(qi)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)中煤氣(qi)(qi)(qi)發(fa)生(sheng)(sheng)爐是制造半水煤 長見識！82張(zhang)動圖(tu)大(da)(da)合集帶(dai)你了解煤化工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)_工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)(duan)(duan)(duan)(duan)(duan)a)車間(jian)(jian)的(de)設備(bei)布(bu)置(zhi)應滿(man)足自(zi)(zi)然通風的(de)要求。 b)產(chan)塵(chen)車間(jian)(jian)的(de)通風以(yi)局部排風為(wei)主，將(jiang)粉(fen)塵(chen)在產(chan)生(sheng)(sheng)點直接捕集起來凈(jing)化、回收和(he)利用(yong)(yong)。 c)相鄰車間(jian)(jian)的(de)進、排氣(qi)(qi)(qi)裝置(zhi)應合理(li)布(bu)置(zhi)，避免相互影響(xiang)。 57、使用(yong)(yong)、儲存劇毒化學品場所(suo)應配備(bei)空氣(qi)(qi)(qi)呼(hu)吸(xi)器(qi)和(he)化學防護(hu)服。《焦(jiao)(jiao)(jiao)化安(an)全(quan)規程(cheng)》精華版_騰訊新聞
焦爐煤氣二次凈化新工藝 - 豆丁網
2014年5月(yue)3日? 用(yong)(yong)堿(jian)液從脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)塔(ta)(ta)頂進(jin)(jin)行(xing)噴灑，焦(jiao)(jiao)爐(lu)煤(mei)氣(qi)(qi)(qi)從塔(ta)(ta)底(di)部進(jin)(jin)入(ru)，與(yu)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)液在(zai)(zai)塔(ta)(ta)中(zhong)逆流(liu)接觸，塔(ta)(ta)中(zhong)填裝具有良好掛膜性(xing)能的(de)(de)(de)(de)輕(qing)瓷填料的(de)(de)(de)(de)接觸面積，使反應(ying)更(geng)為(wei)徹(che)底(di)吸(xi)附h2s吹氧(yang)化(hua)再生(sheng)槽，在(zai)(zai)槽頂的(de)(de)(de)(de)噴射(she)器(qi)中(zhong)與(yu)噴射(she)器(qi)吸(xi)入(ru)的(de)(de)(de)(de)大量(liang)空(kong)氣(qi)(qi)(qi)混合(he)，進(jin)(jin)入(ru)再生(sheng)槽內(nei)與(yu)噴射(she)器(qi)吸(xi)入(ru)的(de)(de)(de)(de)空(kong)氣(qi)(qi)(qi)進(jin)(jin) 東獅(shi)牌(pai)888-jds焦(jiao)(jiao)爐(lu)氣(qi)(qi)(qi)專(zhuan)用(yong)(yong)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)催(cui)(cui)(cui)化(hua)劑(ji)近(jin)年來(lai)，煉焦(jiao)(jiao)行(xing)業(ye)在(zai)(zai)國內(nei)得到迅猛的(de)(de)(de)(de)發展，因此副產(chan)的(de)(de)(de)(de)焦(jiao)(jiao)爐(lu)煤(mei)氣(qi)(qi)(qi)在(zai)(zai)化(hua)工行(xing)業(ye)的(de)(de)(de)(de)應(ying)用(yong)(yong)也越來(lai)越被重視，這也推動了以(yi)(yi)焦(jiao)(jiao)爐(lu)氣(qi)(qi)(qi)為(wei)原料的(de)(de)(de)(de)后續產(chan)品(pin)多元化(hua)的(de)(de)(de)(de)發展進(jin)(jin)程(cheng)。如(ru)：以(yi)(yi)焦(jiao)(jiao)爐(lu)氣(qi)(qi)(qi)為(wei)原料來(lai)制(zhi)造濕法脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)催(cui)(cui)(cui)化(hua)劑(ji)廠家：東獅(shi)牌(pai)888-JDS焦(jiao)(jiao)爐(lu)氣(qi)(qi)(qi)專(zhuan)用(yong)(yong)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)催(cui)(cui)(cui)化(hua)劑(ji) - 知乎2018年9月(yue)4日? 本發明屬于廢(fei)棄資源綜合(he)利用(yong)(yong)技術領域，具體(ti)涉及一(yi)種利用(yong)(yong)焦(jiao)(jiao)化(hua)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)脫(tuo)(tuo)(tuo)氰(qing)(qing)廢(fei)液制(zhi)備高品(pin)質硫(liu)(liu)(liu)(liu)酸銨的(de)(de)(de)(de)方法。背景技術目前，國內(nei)一(yi)些大型(xing)焦(jiao)(jiao)化(hua)廠的(de)(de)(de)(de)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)工藝一(yi)般采用(yong)(yong)氨法煤(mei)氣(qi)(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)技術，簡稱HPF工藝，HPF法脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)是(shi)利用(yong)(yong)焦(jiao)(jiao)爐(lu)煤(mei)氣(qi)(qi)(qi)中(zhong)的(de)(de)(de)(de)氨作吸(xi)收劑(ji)，加入(ru)對苯二(er)酚-雙環酞氰(qing)(qing)鈷六(liu)磺酸銨-硫(liu)(liu)(liu)(liu)酸亞鐵(HPF)復合(he)型(xing)催(cui)(cui)(cui)化(hua) ...一(yi)種利用(yong)(yong)焦(jiao)(jiao)化(hua)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)脫(tuo)(tuo)(tuo)氰(qing)(qing)廢(fei)液制(zhi)備高品(pin)質硫(liu)(liu)(liu)(liu)酸銨的(de)(de)(de)(de)方法與(yu)流(liu)程(cheng)
焦化化產車間脫硫工藝_百度文庫
2.2、再(zai)(zai)(zai)生(sheng)塔(ta)(ta)壓縮空(kong)氣(qi)(qi)(qi)是由1根(gen)d 100 mm總管自調(diao)后(hou)再(zai)(zai)(zai)分(fen)(fen)(fen)配到(dao)(dao)兩座(zuo)(zuo)再(zai)(zai)(zai)生(sheng)塔(ta)(ta)使用(yong)(yong)，實際(ji)(ji)運(yun)行過(guo)程(cheng)中，兩座(zuo)(zuo)再(zai)(zai)(zai)生(sheng)塔(ta)(ta)的(de)實際(ji)(ji)流量經(jing)常(chang)發生(sheng)相互波動干擾(rao)，分(fen)(fen)(fen)布(bu)不均勻，使得(de)產(chan)生(sheng)硫(liu)(liu)(liu)泡沫效果(guo)差，從(cong)而(er)引起脫(tuo)(tuo)硫(liu)(liu)(liu)液組(zu)分(fen)(fen)(fen)變化(hua)(hua)，降低(di)脫(tuo)(tuo)硫(liu)(liu)(liu)效率，脫(tuo)(tuo)硫(liu)(liu)(liu)液的(de)再(zai)(zai)(zai)生(sheng)效果(guo)不僅影響系統的(de)硫(liu)(liu)(liu)回(hui)收 ...凈化(hua)(hua)車間(jian)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)(gong)段(duan)開停車方案說(shuo)明脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)(gong)段(duan)操作規程(cheng)第(di)一章(zhang)崗位任務nhd脫(tuo)(tuo)硫(liu)(liu)(liu)的(de)主(zhu)要(yao)任務是脫(tuo)(tuo)除焦(jiao)爐氣(qi)(qi)(qi)中的(de)硫(liu)(liu)(liu)（包(bao)括無(wu)機硫(liu)(liu)(liu)和(he)有機硫(liu)(liu)(liu)），使其硫(liu)(liu)(liu)含(han)量達到(dao)(dao)1oppm以內，能夠作為(wei)合成工(gong)(gong)(gong)段(duan)的(de)新鮮氣(qi)(qi)(qi)，并將(jiang)脫(tuo)(tuo)硫(liu)(liu)(liu)回(hui)收的(de)酸性氣(qi)(qi)(qi)體送到(dao)(dao)焦(jiao)化(hua)(hua)進行硫(liu)(liu)(liu)回(hui)收。第(di)二(er)章(zhang)工(gong)(gong)(gong)藝原理(li)2.1根(gen)據 ...凈化(hua)(hua)車間(jian)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)(gong)段(duan)開停車方案說(shuo)明下載(zai)_Word模板 - 愛(ai)問文(wen)庫(ku)2021年(nian)6月23日? 脫(tuo)(tuo)硫(liu)(liu)(liu)采(cai)用(yong)(yong)了(le)脫(tuo)(tuo)硫(liu)(liu)(liu)塔(ta)(ta)，再(zai)(zai)(zai)生(sheng)部分(fen)(fen)(fen)采(cai)用(yong)(yong)再(zai)(zai)(zai)生(sheng)塔(ta)(ta)，回(hui)收硫(liu)(liu)(liu)部分(fen)(fen)(fen)采(cai)用(yong)(yong)了(le)克(ke)勞斯裝(zhuang)置(zhi)。 該(gai)法采(cai)用(yong)(yong)真空(kong)解析法再(zai)(zai)(zai)生(sheng)，煤氣(qi)(qi)(qi)凈化(hua)(hua)效果(guo)較好，硫(liu)(liu)(liu)回(hui)收率達到(dao)(dao)99.2%～99.5%,可進行余熱(re)利用(yong)(yong)，設計(ji)(ji)遵循安全環保(bao)原則。 主(zhu)要(yao)內容(rong)為(wei)煤氣(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)方法的(de)選擇，工(gong)(gong)(gong)藝流程(cheng)的(de)選擇及說(shuo)明，主(zhu)要(yao)設備的(de)計(ji)(ji)算、選型與布(bu)置(zhi)，以及使生(sheng)產(chan)能夠正常(chang)進行所需要(yao)的(de)非工(gong)(gong)(gong)藝部分(fen)(fen)(fen)的(de)要(yao)求，崗位 200萬ta焦(jiao)炭焦(jiao)化(hua)(hua)廠(chang)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)(gong)段(duan)的(de)初步設計(ji)(ji)說(shuo)明書.docx-原創力(li)文(wen)檔
150萬噸焦化廠焦爐煤氣脫硫工段設計(改良ADA法)-樣本
2014年(nian)5月(yue)30日? 脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)設(she)計采(cai)(cai)用的(de)是改(gai)良A.D.A法，分為工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)部(bu)分和非工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)部(bu)分，工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)部(bu)分包括煤(mei)氣(qi)凈(jing)化(hua)、脫(tuo)(tuo)硫(liu)液再生及硫(liu)膏的(de)回收(shou)，凈(jing)化(hua)裝置采(cai)(cai)用了脫(tuo)(tuo)硫(liu)塔，再生部(bu)分采(cai)(cai)用了再生塔以及其(qi)他一些(xie)輔助設(she)備(bei)，回收(shou)硫(liu)部(bu)分采(cai)(cai)用了戈(ge)爾膜過濾器(qi)。 非工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)部(bu)分包括土建(jian)、供(gong)氣(qi)、供(gong)電、采(cai)(cai)暖(nuan)與(yu)通風、蒸氣(qi)與(yu)壓縮空氣(qi)、儀表及自動(dong)化(hua)、設(she)備(bei)維修(xiu)、環保等。 設(she)計的(de)主要內 焦(jiao)化(hua)脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)綜述. NH4CN＋ (NH4)2SX+1→NH4SCN+ (NH4)2SX（7）. S＋ (NH4)2SX→ (NH4)2SX+1（8）. 優點是：. 1）能(neng)有效利用煤(mei)氣(qi)中的(de)氨(an)作(zuo)為堿源，節省成本。. 2）采(cai)(cai)用價格低廉的(de)三硝(xiao)基苯酚(fen)作(zuo)為催(cui)化(hua)劑(ji)，減少運(yun)行費用。. 3）采(cai)(cai)用的(de)高(gao)效預混(hun)裝置能(neng)有效提高(gao)氧氣(qi)利用率，脫(tuo)(tuo)硫(liu)效率 ...焦(jiao)化(hua)脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)綜述_百(bai)度文庫(ku)2018年(nian)5月(yue)17日? 1、焦(jiao)化(hua)廠化(hua)產(chan)車間(jian)(jian)的(de)脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)：. 化(hua)產(chan)車間(jian)(jian)由冷凝鼓(gu)風工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、硫(liu)銨工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、蒸氨(an)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、粗苯工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、油(you)庫(ku)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)、生化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)段(duan)等組成。. 來自82～83℃的(de)荒煤(mei)氣(qi)，帶著焦(jiao)油(you)和氨(an)水沿吸煤(mei)氣(qi)管(guan)道至氣(qi)液分離器(qi)，氣(qi)液分離后荒煤(mei)氣(qi)進入橫管(guan)初冷器(qi)，在此分兩段(duan)冷卻(que) ...化(hua)產(chan)車間(jian)(jian)脫(tuo)(tuo)硫(liu)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)技術(shu)探討 - 簡書
焦化化產車間脫硫工藝_百度文庫
2.2、再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)塔(ta)(ta)壓(ya)(ya)縮(suo)空氣(qi)是(shi)(shi)由1根d 100 mm總管自調后再(zai)(zai)分(fen)配(pei)到(dao)兩座再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)塔(ta)(ta)使用，實際運行過(guo)程(cheng)中(zhong)(zhong)(zhong)，兩座再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)塔(ta)(ta)的(de)(de)實際流(liu)量經(jing)常發生(sheng)(sheng)(sheng)(sheng)(sheng)相互波動(dong)干擾，分(fen)布不均勻，使得產(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)硫(liu)(liu)(liu)(liu)泡沫效(xiao)(xiao)果差，從(cong)(cong)而引起脫(tuo)硫(liu)(liu)(liu)(liu)液(ye)(ye)組分(fen)變化(hua)(hua)(hua)，降低脫(tuo)硫(liu)(liu)(liu)(liu)效(xiao)(xiao)率，脫(tuo)硫(liu)(liu)(liu)(liu)液(ye)(ye)的(de)(de)再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)效(xiao)(xiao)果不僅影(ying)響系統的(de)(de)硫(liu)(liu)(liu)(liu)回(hui)收(shou) ...2022年4月(yue)28日? 從(cong)(cong)脫(tuo)硫(liu)(liu)(liu)(liu)塔(ta)(ta)中(zhong)(zhong)(zhong)吸收(shou)了h2s和(he)hcn的(de)(de)脫(tuo)硫(liu)(liu)(liu)(liu)液(ye)(ye)至(zhi)(zhi)溶液(ye)(ye)循環(huan)(huan)槽，用溶液(ye)(ye)循環(huan)(huan)泵抽送至(zhi)(zhi)再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)塔(ta)(ta)下(xia)部(bu)(bu)與空壓(ya)(ya)站來的(de)(de)壓(ya)(ya)縮(suo)空氣(qi)并流(liu)再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)，再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)后的(de)(de)脫(tuo)硫(liu)(liu)(liu)(liu)液(ye)(ye)返(fan)回(hui)脫(tuo)硫(liu)(liu)(liu)(liu)塔(ta)(ta)塔(ta)(ta)頂循環(huan)(huan)噴淋脫(tuo)硫(liu)(liu)(liu)(liu)。硫(liu)(liu)(liu)(liu)泡沫則由再(zai)(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)塔(ta)(ta)頂部(bu)(bu)擴大部(bu)(bu)分(fen)排至(zhi)(zhi)硫(liu)(liu)(liu)(liu)泡沫槽，再(zai)(zai)由硫(liu)(liu)(liu)(liu)泡沫泵加壓(ya)(ya)后送至(zhi)(zhi)連(lian)續熔硫(liu)(liu)(liu)(liu)釜外售。最(zui)全的(de)(de)焦化(hua)(hua)(hua)廠生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)工藝流(liu)程(cheng)（附現場圖(tu)、流(liu)程(cheng)圖(tu)）_騰(teng)訊新聞焦化(hua)(hua)(hua)生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)大體分(fen)兩個工段:備煤、煉(lian)焦工段、化(hua)(hua)(hua)產(chan)(chan)(chan)回(hui)收(shou)及焦化(hua)(hua)(hua)廢水生(sheng)(sheng)(sheng)(sheng)(sheng)化(hua)(hua)(hua)處(chu)理工段。 煉(lian)焦工段是(shi)(shi)煤經(jing)加溫蒸餾變成焦炭的(de)(de)過(guo)程(cheng),化(hua)(hua)(hua)產(chan)(chan)(chan)回(hui)收(shou)工段是(shi)(shi)對煤氣(qi)中(zhong)(zhong)(zhong)化(hua)(hua)(hua)學產(chan)(chan)(chan)品的(de)(de)回(hui)收(shou)過(guo)程(cheng),一般主要(yao)有冷鼓、脫(tuo)硫(liu)(liu)(liu)(liu)、硫(liu)(liu)(liu)(liu)銨、洗脫(tuo)苯等工段。 廢氣(qi)部(bu)(bu)分(fen)的(de)(de)污染(ran)源分(fen)析、治理措施及監察要(yao)點 (1)裝煤、煉(lian)焦、出焦 ①裝煤時,煤中(zhong)(zhong)(zhong)水分(fen)蒸發和(he)揮發份迅速(su)產(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)(sheng),炭化(hua)(hua)(hua)室壓(ya)(ya)力突然(ran)上升,廢氣(qi)逸散。 主要(yao) 焦化(hua)(hua)(hua)生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)過(guo)程(cheng)中(zhong)(zhong)(zhong)廢氣(qi)部(bu)(bu)分(fen)的(de)(de)污染(ran)源分(fen)析、治理措施及監察要(yao)點 - 知乎
焦爐煤氣脫硫及硫回收工藝分析.pdf - jz.docin豆丁建筑
2012年11月14日? 焦爐煤氣脫硫及硫回收工藝分析 (冶金工業規劃研究院;Email:草莓公主跑酷正版下載安裝 :[email protected])摘要(yao)：簡述了幾種(zhong)具有代表性的(de)(de)脫(tuo)硫(liu)、脫(tuo)氰(qing)工(gong)藝(yi)，分析了不同(tong)工(gong)藝(yi)特(te)點(dian)。. 介紹了常用(yong)的(de)(de)幾種(zhong)硫(liu)回(hui)(hui)收工(gong)藝(yi)，并總(zong)結了脫(tuo)硫(liu)工(gong)藝(yi)組合(he)硫(liu)回(hui)(hui)收工(gong)藝(yi)的(de)(de)原(yuan)則和方法(fa)，為企業選(xuan)擇(ze)焦爐(lu)煤氣(qi)(qi)凈化(hua)(hua)工(gong)藝(yi)提(ti)供 ...a)車間(jian)的(de)(de)設備布置(zhi)(zhi)應(ying)滿(man)足自(zi)然(ran)通風的(de)(de)要(yao)求。 b)產(chan)塵車間(jian)的(de)(de)通風以局部排風為主(zhu)，將粉塵在(zai)產(chan)生(sheng)點(dian)直接捕集起來凈化(hua)(hua)、回(hui)(hui)收和利用(yong)。 c)相鄰車間(jian)的(de)(de)進(jin)、排氣(qi)(qi)裝(zhuang)置(zhi)(zhi)應(ying)合(he)理布置(zhi)(zhi)，避免相互(hu)影響。 57、使用(yong)、儲存劇毒化(hua)(hua)學品場所應(ying)配備空氣(qi)(qi)呼(hu)吸(xi)器(qi)(qi)和化(hua)(hua)學防護(hu)服。《焦化(hua)(hua)安(an)全規(gui)程》精華(hua)版_騰訊新(xin)聞2014年5月(yue)3日? 用(yong)堿(jian)液(ye)從脫(tuo)硫(liu)塔(ta)頂(ding)進(jin)行噴(pen)灑，焦爐(lu)煤氣(qi)(qi)從塔(ta)底(di)部進(jin)入(ru)(ru)(ru)，與脫(tuo)硫(liu)液(ye)在(zai)塔(ta)中(zhong)逆流接觸，塔(ta)中(zhong)填裝(zhuang)具有良好(hao)掛(gua)膜性能的(de)(de)輕瓷填料的(de)(de)接觸面積，使反應(ying)更(geng)為徹(che)底(di)吸(xi)附h2s吹氧化(hua)(hua)再(zai)生(sheng)槽，在(zai)槽頂(ding)的(de)(de)噴(pen)射(she)器(qi)(qi)中(zhong)與噴(pen)射(she)器(qi)(qi)吸(xi)入(ru)(ru)(ru)的(de)(de)大量空氣(qi)(qi)混合(he)，進(jin)入(ru)(ru)(ru)再(zai)生(sheng)槽內與噴(pen)射(she)器(qi)(qi)吸(xi)入(ru)(ru)(ru)的(de)(de)空氣(qi)(qi)進(jin) 焦爐(lu)煤氣(qi)(qi)二次凈化(hua)(hua)新(xin)工(gong)藝(yi) - 豆丁網(wang)
濕法脫硫催化劑廠家：東獅牌888-JDS焦爐氣專用脫硫催化劑 - 知乎
東獅(shi)牌(pai)888-jds焦爐(lu)(lu)氣(qi)(qi)(qi)專用(yong)(yong)脫(tuo)(tuo)硫(liu)(liu)(liu)催化(hua)(hua)(hua)劑近年來(lai)，煉焦行業(ye)在國(guo)內得(de)到迅猛的(de)(de)(de)(de)(de)發(fa)展，因此副產(chan)的(de)(de)(de)(de)(de)焦爐(lu)(lu)煤(mei)氣(qi)(qi)(qi)在化(hua)(hua)(hua)工(gong)行業(ye)的(de)(de)(de)(de)(de)應用(yong)(yong)也越來(lai)越被重視，這也推動(dong)了(le)以(yi)焦爐(lu)(lu)氣(qi)(qi)(qi)為(wei)原料的(de)(de)(de)(de)(de)后續產(chan)品多元化(hua)(hua)(hua)的(de)(de)(de)(de)(de)發(fa)展進程(cheng)。如：以(yi)焦爐(lu)(lu)氣(qi)(qi)(qi)為(wei)原料來(lai)制造2018年9月4日(ri)? 本發(fa)明屬于廢棄資源綜合利(li)用(yong)(yong)技術(shu)(shu)(shu)領域，具(ju)體涉(she)及一種利(li)用(yong)(yong)焦化(hua)(hua)(hua)脫(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)氰廢液(ye)(ye)制備高品質硫(liu)(liu)(liu)酸銨(an)(an)的(de)(de)(de)(de)(de)方(fang)法。背(bei)景技術(shu)(shu)(shu)目前，國(guo)內一些大型(xing)焦化(hua)(hua)(hua)廠的(de)(de)(de)(de)(de)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)一般采用(yong)(yong)氨法煤(mei)氣(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)技術(shu)(shu)(shu)，簡稱HPF工(gong)藝(yi)，HPF法脫(tuo)(tuo)硫(liu)(liu)(liu)是(shi)利(li)用(yong)(yong)焦爐(lu)(lu)煤(mei)氣(qi)(qi)(qi)中的(de)(de)(de)(de)(de)氨作吸收(shou)劑，加入對苯二酚-雙(shuang)環酞氰鈷六磺酸銨(an)(an)-硫(liu)(liu)(liu)酸亞鐵(tie)(HPF)復合型(xing)催化(hua)(hua)(hua) ...一種利(li)用(yong)(yong)焦化(hua)(hua)(hua)脫(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)氰廢液(ye)(ye)制備高品質硫(liu)(liu)(liu)酸銨(an)(an)的(de)(de)(de)(de)(de)方(fang)法與流程(cheng)凈化(hua)(hua)(hua)車間脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)段(duan)開停(ting)車方(fang)案說(shuo)明脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)段(duan)操(cao)作規(gui)程(cheng)第一章崗位(wei)任務nhd脫(tuo)(tuo)硫(liu)(liu)(liu)的(de)(de)(de)(de)(de)主要任務是(shi)脫(tuo)(tuo)除焦爐(lu)(lu)氣(qi)(qi)(qi)中的(de)(de)(de)(de)(de)硫(liu)(liu)(liu)（包括無機硫(liu)(liu)(liu)和有機硫(liu)(liu)(liu)），使其硫(liu)(liu)(liu)含(han)量達(da)到1oppm以(yi)內，能(neng)夠作為(wei)合成(cheng)工(gong)段(duan)的(de)(de)(de)(de)(de)新鮮(xian)氣(qi)(qi)(qi)，并將脫(tuo)(tuo)硫(liu)(liu)(liu)回收(shou)的(de)(de)(de)(de)(de)酸性(xing)氣(qi)(qi)(qi)體送到焦化(hua)(hua)(hua)進行硫(liu)(liu)(liu)回收(shou)。第二章工(gong)藝(yi)原理2.1根(gen)據 ...凈化(hua)(hua)(hua)車間脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)段(duan)開停(ting)車方(fang)案說(shuo)明下載(zai)_Word模板 - 愛問文庫(ku)
收藏丨最全的焦化廠生產工藝流程（附現場圖、流程圖）
2018年4月16日? 從(cong)脫硫(liu)(liu)(liu)(liu)(liu)(liu)塔中吸收了h2s和(he)hcn的(de)(de)脫硫(liu)(liu)(liu)(liu)(liu)(liu)液至溶液循環(huan)槽，用(yong)溶液循環(huan)泵抽送至再(zai)生(sheng)(sheng)塔下部與空壓(ya)站來的(de)(de)壓(ya)縮(suo)空氣(qi)(qi)(qi)并流再(zai)生(sheng)(sheng)，再(zai)生(sheng)(sheng)后的(de)(de)脫硫(liu)(liu)(liu)(liu)(liu)(liu)液返回(hui)脫硫(liu)(liu)(liu)(liu)(liu)(liu)塔塔頂循環(huan)噴淋(lin)脫硫(liu)(liu)(liu)(liu)(liu)(liu)。硫(liu)(liu)(liu)(liu)(liu)(liu)泡(pao)沫(mo)則由再(zai)生(sheng)(sheng)塔頂部擴大(da)部分(fen)(fen)(fen)排(pai)至硫(liu)(liu)(liu)(liu)(liu)(liu)泡(pao)沫(mo)槽，再(zai)由硫(liu)(liu)(liu)(liu)(liu)(liu)泡(pao)沫(mo)泵加壓(ya)后送至連續(xu)熔硫(liu)(liu)(liu)(liu)(liu)(liu)釜(fu)外售(shou)。2012年6月16日? 脫硫(liu)(liu)(liu)(liu)(liu)(liu)工(gong)(gong)段(duan)(duan)設(she)(she)計(ji)采(cai)用(yong)的(de)(de)是改(gai)良A.D.A法，分(fen)(fen)(fen)為工(gong)(gong)藝(yi)部分(fen)(fen)(fen)和(he)非工(gong)(gong)藝(yi)部分(fen)(fen)(fen)，工(gong)(gong)藝(yi)部分(fen)(fen)(fen)包(bao)括(kuo)煤(mei)(mei)氣(qi)(qi)(qi)凈(jing)化、脫硫(liu)(liu)(liu)(liu)(liu)(liu)液再(zai)生(sheng)(sheng)及(ji)硫(liu)(liu)(liu)(liu)(liu)(liu)膏的(de)(de)回(hui)收，凈(jing)化裝置采(cai)用(yong)了脫硫(liu)(liu)(liu)(liu)(liu)(liu)塔，再(zai)生(sheng)(sheng)部分(fen)(fen)(fen)采(cai)用(yong)了再(zai)生(sheng)(sheng)塔以及(ji)其他一(yi)些輔助設(she)(she)備，回(hui)收硫(liu)(liu)(liu)(liu)(liu)(liu)部分(fen)(fen)(fen)采(cai)用(yong)了戈(ge)爾膜過(guo)濾器。 非工(gong)(gong)藝(yi)部分(fen)(fen)(fen)包(bao)括(kuo)土建、供氣(qi)(qi)(qi)、供電、采(cai)暖與通風(feng)、蒸(zheng)(zheng)氣(qi)(qi)(qi)與壓(ya)縮(suo)空氣(qi)(qi)(qi)、儀表及(ji)自動(dong)化、設(she)(she)備維修、環(huan)保等。 設(she)(she)計(ji)的(de)(de)主要內 150萬(wan)噸焦化廠焦爐煤(mei)(mei)氣(qi)(qi)(qi)脫硫(liu)(liu)(liu)(liu)(liu)(liu)工(gong)(gong)段(duan)(duan)設(she)(she)計(ji)2 - jz.docin豆丁建筑2020年9月15日? 82張動(dong)圖大(da)合(he)集帶你了解(jie)煤(mei)(mei)化工(gong)(gong)工(gong)(gong)藝(yi). 煤(mei)(mei)化工(gong)(gong)工(gong)(gong)段(duan)(duan)包(bao)括(kuo)造氣(qi)(qi)(qi)工(gong)(gong)段(duan)(duan)、脫硫(liu)(liu)(liu)(liu)(liu)(liu)工(gong)(gong)段(duan)(duan)、脫碳(tan)工(gong)(gong)段(duan)(duan)和(he)氨合(he)成(cheng)工(gong)(gong)段(duan)(duan) 。. 造氣(qi)(qi)(qi)工(gong)(gong)段(duan)(duan)以碳(tan)（無煙煤(mei)(mei)或(huo)焦炭）、水蒸(zheng)(zheng)氣(qi)(qi)(qi)、空氣(qi)(qi)(qi)為原(yuan)料(liao)，利用(yong)固(gu)體燃燒將水氣(qi)(qi)(qi)分(fen)(fen)(fen)解(jie)，由此產生(sheng)(sheng)CO、H2、N2混合(he)氣(qi)(qi)(qi)體。. 造氣(qi)(qi)(qi)工(gong)(gong)段(duan)(duan)中煤(mei)(mei)氣(qi)(qi)(qi)發(fa)生(sheng)(sheng)爐是制造半水煤(mei)(mei) 長見識！82張動(dong)圖大(da)合(he)集帶你了解(jie)煤(mei)(mei)化工(gong)(gong)工(gong)(gong)藝(yi)_工(gong)(gong)段(duan)(duan)
焦化脫硫工藝綜述_百度文庫
焦化脫硫工(gong)藝綜(zong)述. NH4CN＋ (NH4)2SX+1→NH4SCN+ (NH4)2SX（7）. S＋ (NH4)2SX→ (NH4)2SX+1（8）. 優點是：. 1）能有(you)效(xiao)利(li)(li)用(yong)煤氣(qi)中的氨作(zuo)為堿源，節省成本。. 2）采用(yong)價格低廉的三硝(xiao)基苯酚作(zuo)為催化劑(ji)，減少(shao)運(yun)行費(fei)用(yong)。. 3）采用(yong)的高效(xiao)預混裝(zhuang)置能有(you)效(xiao)提高氧(yang)氣(qi)利(li)(li)用(yong)率，脫硫效(xiao)率 ...
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