石灰石脫硫劑粒度
石灰石/石灰－石膏濕法煙氣脫硫工程通用技術規范_中華
2018年(nian)5月1日? 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)－石(shi)(shi)(shi)(shi)膏濕(shi)(shi)法(fa)(fa)煙氣脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)程通用(yong)技(ji)術規范 General technical specification of flue gas limestone/lime-gypsum wet desulfurization 標準號：HJ 179－2018脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)效率90%～99% 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)法(fa)(fa)濕(shi)(shi)法(fa)(fa)煙氣脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)技(ji)術 1.概述 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)法(fa)(fa)濕(shi)(shi)法(fa)(fa)煙氣脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)技(ji)術（CaCO3/CaO wet FGD） 是世(shi)界(jie)上應用(yong)最為(wei)廣泛的(de)，該(gai)方法(fa)(fa)開發(fa)較早，工(gong)(gong)藝成熟， 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)法(fa)(fa)濕(shi)(shi)法(fa)(fa)煙氣脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)_百(bai)度(du)文庫2020年(nian)6月15日? 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)——石(shi)(shi)(shi)(shi)膏法(fa)(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝目前(qian)是世(shi)界(jie)上應用(yong)較為(wei)廣泛的(de)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)技(ji)術之一(yi)，在多數國家的(de)火力發(fa)電廠(chang)，90%以上脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝采用(yong)的(de)是此方法(fa)(fa)。 將石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)粉加水制成漿 脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝介紹-石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)——石(shi)(shi)(shi)(shi)膏法(fa)(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)(gong)藝（一(yi)） - 知乎
中華人民共和國國家環境保護標準
石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)/石(shi)(shi)(shi)灰(hui)(hui)(hui)－石(shi)(shi)(shi)膏(gao)濕法(fa)脫(tuo)(tuo)硫(liu)(liu)工藝使(shi)用(yong)的(de)(de)(de)吸(xi)收 劑(ji)為(wei)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)（CaCO3）、石(shi)(shi)(shi)灰(hui)(hui)(hui)（CaO）。 3.4 吸(xi)收塔absorber 指脫(tuo)(tuo)硫(liu)(liu)工程中(zhong)實(shi)現(xian)吸(xi)收劑(ji)與(yu)SO2及其(qi)他酸性(xing)氣(qi)體反應的(de)(de)(de)設施(shi)。 3.5 副產(chan) ③石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)的(de)(de)(de)粒度 一般來(lai)說，粒度減小,脫(tuo)(tuo)硫(liu)(liu)率及石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)利(li)用(yong)率高。為(wei)了保證(zheng)脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)膏(gao)的(de)(de)(de)綜合(he)利(li)用(yong)及減少廢水的(de)(de)(de)排放量，用(yong)于(yu)脫(tuo)(tuo)硫(liu)(liu)的(de)(de)(de)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)中(zhong)CaCO3的(de)(de)(de)含(han)量宜高于(yu)90％； 表3-9 一些(xie)煙 某燃煤鍋爐房煙氣(qi)除塵(chen)脫(tuo)(tuo)硫(liu)(liu)系統設計(ji)【范(fan)本模板】_百(bai)(bai)度文庫(ku)2023年1月(yue)7日? 一、電廠(chang)對(dui)(dui)(dui)脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)粉細度要求是多少 電廠(chang)對(dui)(dui)(dui)脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)粉細度的(de)(de)(de)要求一般是325目，其(qi)次(ci)如(ru)果(guo)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)本身(shen)的(de)(de)(de)純度還可以(yi)，同時活性(xing)也比較好的(de)(de)(de)情況下，250目也 電廠(chang)對(dui)(dui)(dui)脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)粉細度要求是多少_百(bai)(bai)度知道
石灰石粉脫硫設備專業生產商 30年經驗廠家 電廠石灰石脫硫流程
阿(a)里巴(ba)巴(ba)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)粉(fen)(fen)(fen)脫(tuo)(tuo)(tuo)硫(liu)(liu)設(she)備(bei)(bei)專業生產(chan)商(shang)(shang) 30年(nian)經驗廠(chang)(chang)家(jia) 電廠(chang)(chang)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)脫(tuo)(tuo)(tuo)硫(liu)(liu)流(liu)程，粉(fen)(fen)(fen)碎(sui)機，這里云集了眾多(duo)的(de)供(gong)(gong)應(ying)商(shang)(shang)，采(cai)購商(shang)(shang)，制(zhi)造(zao)商(shang)(shang)。這是石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)粉(fen)(fen)(fen)脫(tuo)(tuo)(tuo)硫(liu)(liu)設(she)備(bei)(bei)專業生產(chan)商(shang)(shang) 30年(nian)經驗廠(chang)(chang)家(jia) 阿(a)里巴(ba)巴(ba)【直營(ying)店(dian)】石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)磨(mo)(mo)粉(fen)(fen)(fen)機 脫(tuo)(tuo)(tuo)硫(liu)(liu)劑球磨(mo)(mo)機設(she)備(bei)(bei) 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)脫(tuo)(tuo)(tuo)硫(liu)(liu)法(fa)設(she)備(bei)(bei)清單，粉(fen)(fen)(fen)碎(sui)機，這里云集了眾多(duo)的(de)供(gong)(gong)應(ying)商(shang)(shang)，采(cai)購商(shang)(shang)，制(zhi)造(zao)商(shang)(shang)。這是【直營(ying)店(dian)】石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)磨(mo)(mo)粉(fen)(fen)(fen)機 脫(tuo)(tuo)(tuo)硫(liu)(liu)劑球磨(mo)(mo)機設(she) 【直營(ying)店(dian)】石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)磨(mo)(mo)粉(fen)(fen)(fen)機 脫(tuo)(tuo)(tuo)硫(liu)(liu)劑球磨(mo)(mo)機設(she)備(bei)(bei) 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)脫(tuo)(tuo)(tuo)硫(liu)(liu)法(fa)設(she)備(bei)(bei)清單2022年(nian)1月19日? 該工藝(yi)以石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)漿液(ye)作(zuo)為吸(xi)收劑，在(zai)脫(tuo)(tuo)(tuo)硫(liu)(liu)塔內(nei)與煙(yan)氣(qi)(qi)逆流(liu)接(jie)觸(chu)并充(chong)分(fen)混合(he)，煙(yan)氣(qi)(qi)中的(de)SO2與吸(xi)收劑進(jin)行反應(ying)后，再與氧化(hua)風機鼓入的(de)氧化(hua)空氣(qi)(qi)發生化(hua)學反應(ying)生成(cheng) 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法(fa)煙(yan)氣(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)工藝(yi)流(liu)程圖 - 知乎
中華人民共和國國家環境保護標準
石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)－石(shi)(shi)(shi)(shi)(shi)膏濕(shi)法脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)使用(yong)的(de)(de)(de)吸(xi)(xi)(xi)收 劑(ji)為石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)（CaCO3）、石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)（CaO）。 3.4 吸(xi)(xi)(xi)收塔(ta)absorber 指(zhi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)程中(zhong)(zhong)(zhong)(zhong)實現吸(xi)(xi)(xi)收劑(ji)與SO2及其(qi)他酸性(xing)氣(qi)(qi)體反應的(de)(de)(de)設施。 3.5 副產(chan)物(wu)(wu)by-product 指(zhi)吸(xi)(xi)(xi)收劑(ji)與煙氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)SO2及其(qi)他酸性(xing)氣(qi)(qi)體反應后生(sheng)成(cheng)的(de)(de)(de)物(wu)(wu)質。 3.6 脫(tuo)(tuo)硫(liu)(liu)(liu)效率desulphurizationefficiency石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)／石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)膏法脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)使 用(yong)的(de)(de)(de)吸(xi)(xi)(xi)收劑(ji)為石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)（CaCO3）或石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)（CaO）。 33 吸(xi)(xi)(xi)收塔(ta) 指(zhi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)中(zhong)(zhong)(zhong)(zhong)脫(tuo)(tuo)除SO2等有害(hai)物(wu)(wu)質的(de)(de)(de)反應裝置。 34 副產(chan)物(wu)(wu) 指(zhi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)中(zhong)(zhong)(zhong)(zhong)吸(xi)(xi)(xi)收劑(ji)與煙氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)SO2等反應后生(sheng)成(cheng)的(de)(de)(de)物(wu)(wu)質。 35 廢水(shui)(shui) 指(zhi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)中(zhong)(zhong)(zhong)(zhong)產(chan)生(sheng)的(de)(de)(de)含有重金屬、雜質和酸的(de)(de)(de)污水(shui)(shui)。 火電廠煙氣(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)程技術規范 石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi) 石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui) 石(shi)(shi)(shi)(shi)(shi)膏法石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)原理(li). 睡覺(jue)大王. 利(li)用(yong)石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)或石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)作吸(xi)(xi)(xi)附劑(ji)，將石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)粉(fen)碎，與水(shui)(shui)混合(he)，研磨成(cheng)粉(fen)末，制(zhi)(zhi)得吸(xi)(xi)(xi)收性(xing)漿(jiang)體（以石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)作吸(xi)(xi)(xi)收劑(ji)時，石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)粉(fen)經過消化、加入清水(shui)(shui)攪(jiao)拌(ban)而(er)制(zhi)(zhi)成(cheng)吸(xi)(xi)(xi)收性(xing)漿(jiang)體）。. 在吸(xi)(xi)(xi)附塔(ta)中(zhong)(zhong)(zhong)(zhong)，脫(tuo)(tuo)硫(liu)(liu)(liu)過程中(zhong)(zhong)(zhong)(zhong)，煙氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)SO2與漿(jiang)液(ye)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)CaCO3、鼓風(feng)中(zhong)(zhong)(zhong)(zhong) ...石(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)脫(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝(yi)(yi)原理(li) - 知乎
(完整word版)石灰石—石膏法脫硫工藝_百度文庫
石(shi)(shi)灰(hui)石(shi)(shi)—石(shi)(shi)膏(gao)濕(shi)法(fa)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)技(ji)(ji)(ji)術特(te)點：. a.石(shi)(shi)灰(hui)（石(shi)(shi)灰(hui)石(shi)(shi)）-石(shi)(shi)膏(gao)法(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝為濕(shi)式脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝。. 工(gong)藝流程簡單、技(ji)(ji)(ji)術先進(jin)又可(ke)靠，是目前(qian)國(guo)(guo)內外(wai)(wai)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)應(ying)用(yong)最廣(guang)(guang)(guang)泛的(de)(de)(de)(de)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝。. b.本工(gong)藝處(chu)(chu)理(li)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)范圍(wei)廣(guang)(guang)(guang)，從200MW～600MW機組的(de)(de)(de)(de)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)均(jun)能有效處(chu)(chu)理(li)。. c.吸(xi)(xi)收(shou)(shou)氧化池與底 ...2017年(nian)2月3日? 對于石(shi)(shi)灰(hui)石(shi)(shi)-石(shi)(shi)膏(gao)濕(shi)法(fa)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝，在保持吸(xi)(xi)收(shou)(shou)劑(ji)純度和粒度、液氣(qi)(qi)(qi)(qi)(qi)比不變(bian)的(de)(de)(de)(de)情況下，鈣硫(liu)(liu)(liu)比增(zeng)大，注入(ru)吸(xi)(xi)收(shou)(shou)塔內吸(xi)(xi)收(shou)(shou)劑(ji)的(de)(de)(de)(de)量(liang)增(zeng)大，使so2吸(xi)(xi)收(shou)(shou)量(liang)增(zeng)加(jia)，提(ti)高了脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)效率(lv)。但由于吸(xi)(xi)收(shou)(shou)劑(ji)（caco3）的(de)(de)(de)(de)溶解度較低，其供給量(liang)的(de)(de)(de)(de)增(zeng)加(jia)導致(zhi)循環漿液固體(ti)物濃度的(de)(de)(de)(de)提(ti) 石(shi)(shi)灰(hui)石(shi)(shi)-石(shi)(shi)膏(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝關鍵技(ji)(ji)(ji)術參數研究_砂技(ji)(ji)(ji)站_砂漿石(shi)(shi)膏(gao)網a.石(shi)(shi)灰(hui)（石(shi)(shi)灰(hui)石(shi)(shi)）-石(shi)(shi)膏(gao)法(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝為濕(shi)式脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝。. 工(gong)藝流程簡單、技(ji)(ji)(ji)術先進(jin)又可(ke)靠，是目前(qian)國(guo)(guo)內外(wai)(wai)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)應(ying)用(yong)最廣(guang)(guang)(guang)泛的(de)(de)(de)(de)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝。. b.本工(gong)藝處(chu)(chu)理(li)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)范圍(wei)廣(guang)(guang)(guang)，從200MW～600MW機組的(de)(de)(de)(de)煙(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)均(jun)能有效處(chu)(chu)理(li)。. c.吸(xi)(xi)收(shou)(shou)氧化池與底池分開。. 二、石(shi)(shi)膏(gao)脫(tuo)(tuo)(tuo)水. 國(guo)(guo) 石(shi)(shi)灰(hui)石(shi)(shi)—石(shi)(shi)膏(gao)法(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)藝_百度文(wen)庫
影響脫硫效率的因素_石灰石
2020年(nian)12月5日? 如果石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)純(chun)度(du)小(xiao)于90％，則料倉(cang)中的(de)(de)(de)(de)(de)(de)SiO2含(han)量(liang)(liang)高且石(shi)(shi)(shi)(shi)材(cai)硬度(du)高，從(cong)而導(dao)致濕磨(mo)系統的(de)(de)(de)(de)(de)(de)產量(liang)(liang)低(di)且粒(li)度(du)大(da)(da)。 ，漿(jiang)(jiang)料質量(liang)(liang)差。石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)顆粒(li)的(de)(de)(de)(de)(de)(de)粒(li)徑越(yue)(yue)小(xiao)，比(bi)表面(mian)積(ji)越(yue)(yue)大(da)(da)。吸(xi)收(shou)(shou)塔漿(jiang)(jiang)液中反應的(de)(de)(de)(de)(de)(de)比(bi)表面(mian)積(ji)越(yue)(yue)大(da)(da)，反應越(yue)(yue)完全(quan)，吸(xi)收(shou)(shou)速(su)率(lv)越(yue)(yue)快，石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)利用率(lv)越(yue)(yue)高，脫(tuo)(tuo)(tuo)(tuo)硫(liu) 1.工作原理. 氧(yang)化(hua)鎂(mei)濕法(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)工藝(yi)（簡稱(cheng)：鎂(mei)法(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)）與(yu)石(shi)(shi)(shi)(shi)灰-石(shi)(shi)(shi)(shi)膏(gao)法(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)工藝(yi)類似，它是以氧(yang)化(hua)鎂(mei)（MgO）為原料，經(jing)熟化(hua)生成氫氧(yang)化(hua)鎂(mei)（Mg (OH)2）作為脫(tuo)(tuo)(tuo)(tuo)硫(liu)劑的(de)(de)(de)(de)(de)(de)一種先進、高效(xiao)、經(jing)濟(ji)的(de)(de)(de)(de)(de)(de)脫(tuo)(tuo)(tuo)(tuo)硫(liu)系統。. 在(zai)吸(xi)收(shou)(shou)塔內，吸(xi)收(shou)(shou)漿(jiang)(jiang)液與(yu)煙氣(qi)接觸(chu)混合，煙氣(qi)中的(de)(de)(de)(de)(de)(de)二氧(yang)化(hua)硫(liu)與(yu)漿(jiang)(jiang)液 ...什么是氧(yang)化(hua)鎂(mei)濕法(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)工藝(yi)，這種工業脫(tuo)(tuo)(tuo)(tuo)硫(liu)工藝(yi)有(you)什么優(you)勢? - 知乎2014年(nian)4月9日? 石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)粉(fen)中鐵(Fe)及惰性物含(han)量(liang)(liang)會影響石(shi)(shi)(shi)(shi)膏(gao)顆粒(li)大(da)(da)小(xiao)和 脫(tuo)(tuo)(tuo)(tuo)水性能;石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)粉(fen)中Mg"的(de)(de)(de)(de)(de)(de)存在(zai)會影響石(shi)(shi)(shi)(shi)膏(gao)結晶形狀, 大(da)(da)小(xiao),或(huo)者增大(da)(da)漿(jiang)(jiang)液的(de)(de)(de)(de)(de)(de)黏(nian)度(du),從(cong)而影響石(shi)(shi)(shi)(shi)膏(gao)脫(tuo)(tuo)(tuo)(tuo)水階段的(de)(de)(de)(de)(de)(de)過 控制石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)粉(fen)的(de)(de)(de)(de)(de)(de)細(xi)度(du),可(ke)有(you)效(xiao)地(di)保證(zheng)酸分解的(de)(de)(de)(de)(de)(de)表面(mian)積(ji).石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)粉(fen)細(xi)度(du)應控制通過325 目(45"m)篩子的(de)(de)(de)(de)(de)(de) 提(ti)高脫(tuo)(tuo)(tuo)(tuo)硫(liu)石(shi)(shi)(shi)(shi)膏(gao)生產品質的(de)(de)(de)(de)(de)(de)措施 - 豆丁網
生石灰、熟石灰、石灰石，傻傻分不清楚 - 知乎
生(sheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)、熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)介(jie)紹. 生(sheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui). 生(sheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)化(hua)學式是(shi)CaO，這是(shi)在(zai)我們的(de)(de)(de)建筑(zhu)工地上(shang)經常會(hui)撿到這種東西，又叫氧(yang)化(hua)鈣(gai)，是(shi)將(jiang)一(yi)種主要(yao)成分為碳(tan)酸鈣(gai)的(de)(de)(de)天然(ran)巖石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，在(zai)適當的(de)(de)(de)情(qing)況下煅燒(shao)，排除(chu)二氧(yang)化(hua)碳(tan)氣體(ti)之(zhi)(zhi)后所剩(sheng)下的(de)(de)(de)氧(yang)化(hua)鈣(gai)，一(yi)般(ban)人(ren)拿他當做(zuo)干燥劑。這是(shi)一(yi)種白色的(de)(de)(de)物體(ti)，形(xing)狀不(bu)固定。2017年6月18日(ri)? 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)是(shi)目前煙氣 濕(shi)法脫硫(liu)(liu) 中最(zui)常用(yong)的(de)(de)(de)吸收劑。. 其脫硫(liu)(liu)反(fan)(fan)應(ying)(ying)活性主要(yao)取(qu)決于石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)粒(li)度(du)和顆粒(li)的(de)(de)(de)表面積之(zhi)(zhi)比(bi)以及石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)中CaCO3的(de)(de)(de)含(han)量。. 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) ...石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏濕(shi)法脫硫(liu)(liu)效率分析 - 北極星環保網2012年12月5日(ri)? 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)粒(li)度(du)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)粒(li)度(du)的(de)(de)(de)大小(xiao)(xiao)(xiao),直接影響到有效反(fan)(fan)應(ying)(ying)面積的(de)(de)(de)大小(xiao)(xiao)(xiao)。一(yi)般(ban)說來,粒(li)度(du)越小(xiao)(xiao)(xiao),脫硫(liu)(liu)率及石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)利用(yong)率越高。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)粒(li)度(du)一(yi)般(ban)控制在(zai)200～300吸收溫(wen)(wen)度(du)吸收溫(wen)(wen)度(du)低,有利于吸收,但溫(wen)(wen)度(du)過低會(hui)使(shi)h2so3與caco3的(de)(de)(de)反(fan)(fan)應(ying)(ying)速度(du)降低,因此吸收溫(wen)(wen)度(du)不(bu)是(shi)一(yi)個獨立可變 用(yong)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)_石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏法脫除(chu)煙氣二氧(yang)化(hua)硫(liu)(liu)分析 - 豆丁網
脫硫石膏_百度百科
脫硫(liu)(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)（英文(wen)名稱desulfuration gypsum）又稱排煙脫硫(liu)(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)、硫(liu)(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)或(huo)FGD石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)，主要成(cheng)(cheng)(cheng)分(fen)和天然石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)一樣，為二水(shui)硫(liu)(liu)酸鈣CaSO42H2O，含(han)量≥93%。脫硫(liu)(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)是FGD過程(cheng)的(de)副產(chan)品，FGD過程(cheng)是一項采用石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)-石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)回收燃煤(mei)或(huo)油的(de)煙氣(qi)(qi)中(zhong)的(de)二氧(yang)化(hua)硫(liu)(liu)的(de)技(ji)術。該技(ji)術是把石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)-石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨碎制(zhi)成(cheng)(cheng)(cheng)漿液，使經過除塵(chen)后(hou)的(de)含(han) ...2015年12月3日? 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)入爐粒(li)度(du)要求：最(zui)大粒(li)徑(jing)≤1mm，平均粒(li)徑(jing)0.15mm。. 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)粒(li)徑(jing)對爐內(nei)脫硫(liu)(liu)效(xiao)率(lv)有顯著影響，因為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)粒(li)度(du)分(fen)布與顆粒(li)有效(xiao)反應面(mian)積及(ji)其(qi)在(zai)爐膛中(zhong)的(de)停留(liu)時(shi)間有關。. 對于顆粒(li)大的(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，在(zai)二氧(yang)化(hua)硫(liu)(liu)擴散到(dao)顆粒(li)內(nei)部之前，它與顆粒(li)表面(mian)生成(cheng)(cheng)(cheng)的(de)硫(liu)(liu) 循環流化(hua)床鍋(guo)爐石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)粒(li)徑(jing)與脫硫(liu)(liu)效(xiao)率(lv)分(fen)析-北極星環保網石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)－石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)濕法脫硫(liu)(liu)工藝使用的(de)吸(xi)(xi)收 劑(ji)為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)（CaCO3）、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)（CaO）。 3.4 吸(xi)(xi)收塔absorber 指脫硫(liu)(liu)工程(cheng)中(zhong)實現吸(xi)(xi)收劑(ji)與SO2及(ji)其(qi)他酸性氣(qi)(qi)體(ti)反應的(de)設施。 3.5 副產(chan)物by-product 指吸(xi)(xi)收劑(ji)與煙氣(qi)(qi)中(zhong)SO2及(ji)其(qi)他酸性氣(qi)(qi)體(ti)反應后(hou)生成(cheng)(cheng)(cheng)的(de)物質。 3.6 脫硫(liu)(liu)效(xiao)率(lv)desulphurizationefficiency中(zhong)華(hua)人民共和國(guo)國(guo)家環境保護標準
脫硫工藝介紹-石灰石——石膏法脫硫工藝（一） - 知乎
2020年6月(yue)15日(ri)(ri)? 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)——石(shi)(shi)(shi)(shi)(shi)(shi)膏法脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)目(mu)前是世(shi)界上應用較為廣泛的(de)(de)(de)脫(tuo)(tuo)硫(liu)技術(shu)之一，在(zai)多數(shu)國家的(de)(de)(de)火力發電(dian)廠，90%以上脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)采用的(de)(de)(de)是此方法。將石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)粉加(jia)水制成漿液，放入(ru)吸(xi)收塔(ta)內(nei)做吸(xi)收劑與煙(yan)氣充分接(jie)觸混合，煙(yan)氣中的(de)(de)(de)二氧化硫(liu)與漿液中的(de)(de)(de)碳酸鈣以及從塔(ta)下(xia)部鼓 a.石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)（石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)）-石(shi)(shi)(shi)(shi)(shi)(shi)膏法脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)為濕式脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)。. 工(gong)(gong)藝(yi)流程簡(jian)單、技術(shu)先(xian)進又可(ke)靠，是目(mu)前國內(nei)外煙(yan)氣脫(tuo)(tuo)硫(liu)應用最廣泛的(de)(de)(de)脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)。. b.本工(gong)(gong)藝(yi)處理煙(yan)氣范圍廣，從200MW～600MW機(ji)組的(de)(de)(de)煙(yan)氣均(jun)能有效處理。. c.吸(xi)收氧化池與底(di)池分開(kai)。. 二、石(shi)(shi)(shi)(shi)(shi)(shi)膏脫(tuo)(tuo)水. 國 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)—石(shi)(shi)(shi)(shi)(shi)(shi)膏法脫(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)_百度(du)文庫(ku)2020年3月(yue)7日(ri)(ri)? 由于石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)純(chun)度(du)越(yue)高(gao)價格也越(yue)高(gao)，因此采用純(chun)度(du)高(gao)的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)做脫(tuo)(tuo)硫(liu)劑將使運行成本增(zeng)加(jia)，但這可(ke)以通過出售高(gao)品質石(shi)(shi)(shi)(shi)(shi)(shi)膏以彌補，對于石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)濕法煙(yan)氣脫(tuo)(tuo)硫(liu)，石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)純(chun)度(du)至(zhi)少控制在(zai)90%以上。 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)顆粒粒度(du)越(yue)小，質量(liang)比表面(mian)積就越(yue)大。石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法脫(tuo)(tuo)硫(liu)技術(shu) 知識講解.ppt
影響脫硫效率的因素_石灰石
2020年(nian)12月5日(ri)? 如果石(shi)(shi)灰(hui)石(shi)(shi)的(de)(de)(de)(de)純度(du)(du)(du)小于90％，則料倉中的(de)(de)(de)(de)SiO2含(han)量(liang)(liang)高(gao)且石(shi)(shi)材硬(ying)度(du)(du)(du)高(gao)，從而導致(zhi)濕磨系(xi)統(tong)的(de)(de)(de)(de)產(chan)量(liang)(liang)低且粒(li)(li)度(du)(du)(du)大(da)(da)。 ，漿(jiang)料質(zhi)量(liang)(liang)差。石(shi)(shi)灰(hui)石(shi)(shi)顆(ke)粒(li)(li)的(de)(de)(de)(de)粒(li)(li)徑越(yue)小，比表(biao)面積(ji)(ji)越(yue)大(da)(da)。吸(xi)收塔漿(jiang)液(ye)(ye)(ye)中反應的(de)(de)(de)(de)比表(biao)面積(ji)(ji)越(yue)大(da)(da)，反應越(yue)完全(quan)，吸(xi)收速率越(yue)快(kuai)，石(shi)(shi)灰(hui)石(shi)(shi)的(de)(de)(de)(de)利用率越(yue)高(gao)，脫(tuo)(tuo)硫(liu) 2017年(nian)6月18日(ri)? 石(shi)(shi)灰(hui)石(shi)(shi)是目前煙(yan)氣(qi)(qi) 濕法(fa)脫(tuo)(tuo)硫(liu) 中最(zui)常(chang)用的(de)(de)(de)(de)吸(xi)收劑。. 其脫(tuo)(tuo)硫(liu)反應活性主要(yao)取(qu)決于石(shi)(shi)灰(hui)石(shi)(shi)的(de)(de)(de)(de)粒(li)(li)度(du)(du)(du)和顆(ke)粒(li)(li)的(de)(de)(de)(de)表(biao)面積(ji)(ji)之比以(yi)及(ji)石(shi)(shi)灰(hui)石(shi)(shi)中CaCO3的(de)(de)(de)(de)含(han)量(liang)(liang)。. 石(shi)(shi)灰(hui)石(shi)(shi) ...石(shi)(shi)灰(hui)石(shi)(shi)-石(shi)(shi)膏濕法(fa)脫(tuo)(tuo)硫(liu)效率分析 - 北極星環保網2012年(nian)11月1日(ri)? 三、石(shi)(shi)灰(hui)石(shi)(shi)一石(shi)(shi)膏濕法(fa)煙(yan)氣(qi)(qi)脫(tuo)(tuo)硫(liu)效率的(de)(de)(de)(de)影(ying)響(xiang)因素 從該工藝的(de)(de)(de)(de)脫(tuo)(tuo)硫(liu)過(guo)程來看，脫(tuo)(tuo)硫(liu)效率的(de)(de)(de)(de)影(ying)響(xiang)因素主要(yao)有吸(xi)收溫度(du)(du)(du)，脫(tuo)(tuo)硫(liu)劑的(de)(de)(de)(de)品質(zhi)、粒(li)(li)度(du)(du)(du)，液(ye)(ye)(ye) 氣(qi)(qi)比（L／G），鈣硫(liu)比（Ca／S），漿(jiang)液(ye)(ye)(ye)的(de)(de)(de)(de)pH值，煙(yan)氣(qi)(qi)流速和溫度(du)(du)(du)，煙(yan)氣(qi)(qi)中的(de)(de)(de)(de)含(han)氧量(liang)(liang)，漿(jiang)池的(de)(de)(de)(de)持液(ye)(ye)(ye) 量(liang)(liang)，石(shi)(shi)膏過(guo)飽和度(du)(du)(du)等。. （1 ...石(shi)(shi)灰(hui)石(shi)(shi)石(shi)(shi)膏濕法(fa)煙(yan)氣(qi)(qi)脫(tuo)(tuo)硫(liu)效率的(de)(de)(de)(de)影(ying)響(xiang)因素分析 - jz.docin豆丁(ding)建(jian)筑
什么是氧化鎂濕法脫硫工藝，這種工業脫硫工藝有什么優勢? - 知乎
1.工(gong)作(zuo)原(yuan)理(li). 氧化(hua)鎂濕(shi)(shi)法(fa)(fa)(fa)脫硫(liu)工(gong)藝（簡稱(cheng)：鎂法(fa)(fa)(fa)脫硫(liu)）與石(shi)(shi)(shi)灰(hui)(hui)-石(shi)(shi)(shi)膏法(fa)(fa)(fa)脫硫(liu)工(gong)藝類(lei)似(si)，它是(shi)(shi)以氧化(hua)鎂（MgO）為原(yuan)料，經熟化(hua)生成(cheng)(cheng)氫氧化(hua)鎂（Mg (OH)2）作(zuo)為脫硫(liu)劑的(de)(de)一(yi)種先進、高效(xiao)(xiao)、經濟的(de)(de)脫硫(liu)系(xi)統。. 在(zai)吸收(shou)塔內，吸收(shou)漿液(ye)與煙氣(qi)接觸混合，煙氣(qi)中(zhong)的(de)(de)二(er)氧化(hua)硫(liu)與漿液(ye) ...2014年4月(yue)(yue)9日? 石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)粉(fen)中(zhong)鐵(tie)(Fe)及惰(duo)性物含量會(hui)影(ying)響石(shi)(shi)(shi)膏顆(ke)粒大(da)小(xiao)和 脫水(shui)性能(neng);石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)粉(fen)中(zhong)Mg"的(de)(de)存在(zai)會(hui)影(ying)響石(shi)(shi)(shi)膏結晶形狀, 大(da)小(xiao),或(huo)者增(zeng)大(da)漿液(ye)的(de)(de)黏度(du)(du),從(cong)而(er)影(ying)響石(shi)(shi)(shi)膏脫水(shui)階段的(de)(de)過(guo) 控制石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)粉(fen)的(de)(de)細度(du)(du),可有(you)效(xiao)(xiao)地保證酸分解的(de)(de)表面(mian)積.石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)粉(fen)細度(du)(du)應控制通過(guo)325 目(45"m)篩子的(de)(de) 提高脫硫(liu)石(shi)(shi)(shi)膏生產品質的(de)(de)措施 - 豆丁(ding)網2020年2月(yue)(yue)29日? 石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)/石(shi)(shi)(shi)灰(hui)(hui)法(fa)(fa)(fa)濕(shi)(shi)法(fa)(fa)(fa)煙氣(qi)脫硫(liu)技術 1.概述(shu) 石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)/石(shi)(shi)(shi)灰(hui)(hui)法(fa)(fa)(fa)濕(shi)(shi)法(fa)(fa)(fa)煙氣(qi)脫硫(liu)技術（CaCO3/CaO wet FGD）是(shi)(shi)世界上應用(yong)最為廣(guang)泛(fan)的(de)(de)，該方法(fa)(fa)(fa)開發(fa)較早，工(gong)藝成(cheng)(cheng)熟，吸收(shou)劑廉價(jia)易得(de)。在(zai)基本原(yuan)理(li)上屬于無機化(hua)學脫硫(liu)的(de)(de)范(fan)疇,是(shi)(shi)最基本的(de)(de)酸堿中(zhong)和法(fa)(fa)(fa)。石(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)、石(shi)(shi)(shi)灰(hui)(hui)法(fa)(fa)(fa)濕(shi)(shi)法(fa)(fa)(fa)煙氣(qi)脫硫(liu).ppt-全文可讀
這篇文章把石灰石/石膏濕法煙氣脫硫技術都說透了-北極星大氣網
2021年(nian)(nian)6月(yue)15日(ri)(ri)? 國(guo)能(neng)粵電臺山電廠2號機(ji)組脫(tuo)(tuo)(tuo)硫(liu)(liu)節能(neng)提效(xiao)優化改造(zao)epc公(gong)開(kai)招標，該(gai)2號機(ji)組裝機(ji)容(rong)量為600mw，采用石(shi)灰石(shi)-石(shi)膏(gao)濕法(fa)(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)藝，招標內容(rong)包含拆除2號機(ji)組 ...2016年(nian)(nian)3月(yue)7日(ri)(ri)? 對(dui)于(yu)高(gao)硫(liu)(liu)煤(mei)，用石(shi)灰石(shi)作(zuo)(zuo)添加(jia)劑可實現爐(lu)(lu)內脫(tuo)(tuo)(tuo)硫(liu)(liu)，氨水(shui)或(huo)尿素作(zuo)(zuo)還(huan)原劑可實現爐(lu)(lu)內脫(tuo)(tuo)(tuo)硝(xiao)，效(xiao)率可達95%以(yi)上，通過控(kong)制爐(lu)(lu)膛溫度和分級燃燒(shao)可以(yi)實現低(di) ...SNCR脫(tuo)(tuo)(tuo)硝(xiao)+爐(lu)(lu)內脫(tuo)(tuo)(tuo)硫(liu)(liu)技術(shu)原理及其(qi)存在的(de)(de)問題-北極星大氣網2015年(nian)(nian)8月(yue)20日(ri)(ri)? 石(shi)灰－石(shi)膏(gao)法(fa)(fa)屬于(yu)濕法(fa)(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)藝，是目前(qian)應用最為廣泛的(de)(de)燒(shao)結(jie)煙(yan)(yan)氣脫(tuo)(tuo)(tuo)硫(liu)(liu)工(gong)藝，原理是利用石(shi)灰石(shi)(caco3)或(huo)生(sheng)石(shi)灰(cao)消石(shi)灰(ca(oh)2)的(de)(de)乳(ru)濁液與so2反(fan)應，從而吸(xi)收煙(yan)(yan)氣中的(de)(de)so2，達到(dao)脫(tuo)(tuo)(tuo)硫(liu)(liu)的(de)(de)目的(de)(de)。 ... (高(gao)性(xing)能(neng)燒(shao)結(jie)廢氣凈化)法(fa)(fa)是一種半干法(fa)(fa)脫(tuo)(tuo)(tuo)硫(liu)(liu)技術(shu)，它(ta)的(de)(de)原理 淺析我國(guo)燒(shao)結(jie)煙(yan)(yan)氣脫(tuo)(tuo)(tuo)硫(liu)(liu)技術(shu)進(jin)展_參考網
燃煤脫硫技術現狀與進展概覽.pps - 冰豆網
礦產資源(yuan)加(jia)工利用,2014.5,煤炭資源(yuan)脫(tuo)硫研(yan)究現狀,專業： 礦業工程學院(yuan)： 材料學院(yuan),匯報人： Y.Ph,1,2.1物理脫(tuo)硫法2.2化學脫(tuo)硫法2.3生物脫(tuo)硫法,大綱,燃前脫(tuo)硫、燃中固硫、燃后煙氣脫(tuo)硫,按照煤中含硫量的高低(di)我(wo)們可以將(jiang)煤分為高硫煤和低(di)硫煤。
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