脫硫石灰石技術指標
脫硫石灰石技術指標
石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)脫(tuo)硫(liu)劑(ji)(ji)的(de)(de)主要(yao)技(ji)術(shu)(shu)指(zhi)標(biao)(biao)(biao)(biao)指(zhi)標(biao)(biao)(biao)(biao)理化指(zhi)標(biao)(biao)(biao)(biao)名稱Cao% SiO 脫(tuo)硫(liu)_互動百科 通過(guo)對國內外脫(tuo)硫(liu)技(ji)術(shu)(shu)以及國內電(dian)力(li)(li)行業引進(jin)脫(tuo)硫(liu)工藝(yi)試點廠(chang)情(qing)況(kuang)的(de)(de)分(fen)析研究,目前脫(tuo)硫(liu)方法(fa)一般可劃 2018年3月21日(ri)? 目前火電(dian)廠(chang)脫(tuo)硫(liu)石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)的(de)(de)細度(du)基本(ben)是參考標(biao)(biao)(biao)(biao)準(zhun)煤粉(fen)(fen)(fen)細度(du)的(de)(de)測567.5—1報價(jia)獲取濕法(fa)脫(tuo)硫(liu)用石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)技(ji)術(shu)(shu)指(zhi)標(biao)(biao)(biao)(biao)濕法(fa)脫(tuo)硫(liu)技(ji)術(shu)(shu)是采用液體(ti)吸收劑(ji)(ji)如水或堿溶液洗(xi)滌(di)含S 脫(tuo)硫(liu)石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)技(ji)術(shu)(shu)標(biao)(biao)(biao)(biao)準(zhun) - 豆丁網2021年4月7日(ri)? 石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)的(de)(de)主要(yao)技(ji)術(shu)(shu)指(zhi)標(biao)(biao)(biao)(biao) 脫(tuo)硫(liu)用石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)標(biao)(biao)(biao)(biao)準(zhun)及生產(chan)工藝(yi) 礦山破碎設(she)備(bei)廠(chang)家而電(dian)力(li)(li)設(she)計部門在燃煤電(dian)廠(chang)可研設(she)計階段(duan)、初步設(she)計階段(duan)以及審(shen)查階段(duan)經常會遇(yu)到多主 脫(tuo)硫(liu)石(shi)(shi)灰石(shi)(shi)粉(fen)(fen)(fen)的(de)(de)指(zhi)標(biao)(biao)(biao)(biao)
石灰石指標 - 豆丁網
2015年(nian)12月4日? 石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)中(zhong)CaO的(de)(de)(de)含量大于(yu)等于(yu)56%。 要求石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)中(zhong)SiO2和(he)Al2O3含量不應超過3.二.電(dian)(dian)廠脫(tuo)硫(liu)用(yong)的(de)(de)(de)石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)指(zhi)標(biao):石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)指(zhi)標(biao)一.冶(ye)金(jin)(jin)用(yong)的(de)(de)(de)石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)指(zhi)標(biao):石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)是冶(ye)金(jin)(jin)過 2020年(nian)2月25日? db22/t 2706-2017 水產養殖中(zhong)生(sheng)石(shi)(shi)(shi)(shi)灰(hui)(hui)使用(yong)技(ji)術規范. db32/t 1604-2010 蠶(can)用(yong)生(sheng)石(shi)(shi)(shi)(shi)灰(hui)(hui)粉. dbl2/046.47-2008 生(sheng)石(shi)(shi)(shi)(shi)灰(hui)(hui)單位產量綜合(he)能耗(hao)計算方法及限額. dl/t 323-2010 干 生(sheng)石(shi)(shi)(shi)(shi)灰(hui)(hui)檢測,這些(xie)指(zhi)標(biao)缺一不可 - 知乎電(dian)(dian)廠脫(tuo)硫(liu)廢水“零(ling)排放”的(de)(de)(de)新挑戰國內外煙氣脫(tuo)硫(liu)采(cai)用(yong)的(de)(de)(de)成熟工(gong)(gong)藝中(zhong),石(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏濕(shi)法脫(tuo)硫(liu)工(gong)(gong)藝在燃煤電(dian)(dian)廠中(zhong)應用(yong)最為廣泛,該(gai)工(gong)(gong)藝占我國工(gong)(gong)業脫(tuo)硫(liu)總量90%以上(shang),具有技(ji)術成熟,脫(tuo) 電(dian)(dian)廠脫(tuo)硫(liu)廢水蒸(zheng)發(fa)結(jie)晶(jing)技(ji)術零(ling)排放處(chu)理工(gong)(gong)藝 - 知乎
脫硫石灰石技術指標
產品(pin)簡介. 脫(tuo)(tuo)硫(liu)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)技術(shu)指(zhi)(zhi)標(biao) 石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)濕法(fa)脫(tuo)(tuo)硫(liu)性(xing)(xing)能(neng)指(zhi)(zhi)標(biao)在線監測與控制策略的優化(hua)設(she)(she)計(ji)《山西(xi)大(da)學(xue) 其(qi)次,建立了以(yi)脫(tuo)(tuo)硫(liu)效率、出口so2濃度為(wei)主的技術(shu)性(xing)(xing)能(neng)指(zhi)(zhi)標(biao)的數學(xue)模型和以(yi)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui) 2023年(nian)2月27日? dl∕t 997-2020 燃煤電(dian)廠石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法(fa)脫(tuo)(tuo)硫(liu)廢水(shui)水(shui)質控制指(zhi)(zhi)標(biao) DL/T 997-2020 燃煤電(dian)廠石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法(fa)脫(tuo)(tuo)硫(liu)廢水(shui)水(shui)質控制指(zhi)(zhi)標(biao)免費下(xia)載(zai) 首頁DL/T 997-2020 燃煤電(dian)廠石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法(fa)脫(tuo)(tuo)硫(liu)廢水(shui)水(shui)質控制指(zhi)(zhi)標(biao)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)/石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)-石(shi)(shi)(shi)(shi)(shi)(shi)膏濕法(fa)脫(tuo)(tuo)硫(liu)工(gong)藝(yi)使用的吸收 劑(ji)為(wei)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(CaCO3)、石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(CaO)。 3.4 吸收塔absorber 指(zhi)(zhi)脫(tuo)(tuo)硫(liu)工(gong)程中實現吸收劑(ji)與SO2及其(qi)他酸(suan)性(xing)(xing)氣體反(fan)應(ying)的設(she)(she)施(shi)。 3.5 副產物by-product 指(zhi)(zhi)吸收劑(ji)與煙氣中SO2及其(qi)他酸(suan)性(xing)(xing)氣體反(fan)應(ying)后生成的物質。 3.6 脫(tuo)(tuo)硫(liu)效率desulphurizationefficiency中華人民共和國國家環境保(bao)護標(biao)準
最主流煙氣脫硫技術優缺點大匯總 - 知乎
分(fen)類:常(chang)用(yong)的濕法(fa)煙氣(qi)(qi)(qi)脫(tuo)硫(liu)(liu)(liu)(liu)技(ji)(ji)(ji)術(shu)有石(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(gao)法(fa)、間接的石(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(gao)法(fa)、檸檬吸(xi)(xi)收法(fa)等。 a 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)灰(hui)(hui)(hui)-石(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)法(fa): 原理:是利(li)用(yong)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)或(huo)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)漿(jiang)液吸(xi)(xi)收煙氣(qi)(qi)(qi)中(zhong)(zhong)的so2,生(sheng)(sheng)成(cheng)亞硫(liu)(liu)(liu)(liu)酸(suan)鈣(gai)(gai),經(jing)分(fen)離(li)的亞硫(liu)(liu)(liu)(liu)酸(suan)鈣(gai)(gai)(caso3)可以拋棄(qi),也 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(gao)濕法(fa)脫(tuo)硫(liu)(liu)(liu)(liu)技(ji)(ji)(ji)術(shu)是國內外燃煤電(dian)(dian)廠最常(chang)用(yong)的脫(tuo)硫(liu)(liu)(liu)(liu)技(ji)(ji)(ji)術(shu)。在濕法(fa)煙氣(qi)(qi)(qi)脫(tuo)硫(liu)(liu)(liu)(liu)工(gong)藝(yi)中(zhong)(zhong),為了維持(chi)系統穩定運行(xing)和保證石(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)產(chan)(chan)品(pin)質,需(xu)要控制將(jiang)液中(zhong)(zhong)Cl-濃度(du)不能(neng)過高,因此需(xu)排出一部分(fen)漿(jiang)液,從(cong)而(er)產(chan)(chan)生(sheng)(sheng)脫(tuo)硫(liu)(liu)(liu)(liu)廢(fei)水。電(dian)(dian)廠脫(tuo)硫(liu)(liu)(liu)(liu)廢(fei)水零排放,外人(ren)所不知道的。 - 知乎(hu)2022年1月(yue)19日? 該工(gong)藝(yi)以石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)漿(jiang)液作(zuo)為吸(xi)(xi)收劑(ji)(ji),在脫(tuo)硫(liu)(liu)(liu)(liu)塔內與(yu)煙氣(qi)(qi)(qi)逆流接觸(chu)并充分(fen)混(hun)合(he),煙氣(qi)(qi)(qi)中(zhong)(zhong)的SO2與(yu)吸(xi)(xi)收劑(ji)(ji)進(jin)行(xing)反應后,再與(yu)氧(yang)化(hua)風機(ji)鼓入(ru)的氧(yang)化(hua)空氣(qi)(qi)(qi)發生(sheng)(sheng)化(hua)學反應生(sheng)(sheng)成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)。. 工(gong)藝(yi)流程(cheng)圖如圖1所示(shi)。. 在吸(xi)(xi)收塔底部設有漿(jiang)液池,新鮮的吸(xi)(xi)收劑(ji)(ji)通過 供漿(jiang)泵 打入(ru)到(dao)漿(jiang)液 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(gao)濕法(fa)煙氣(qi)(qi)(qi)脫(tuo)硫(liu)(liu)(liu)(liu)工(gong)藝(yi)流程(cheng)圖 - 知乎(hu)
電廠脫硫廢水蒸發結晶技術零排放處理工藝 - 知乎
電(dian)(dian)(dian)廠脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)廢水(shui)(shui)“零排放(fang)”的新挑戰國(guo)內外煙氣脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)采(cai)用(yong)的成熟(shu)工(gong)(gong)藝(yi)(yi)中,石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)工(gong)(gong)藝(yi)(yi)在燃(ran)煤電(dian)(dian)(dian)廠中應(ying)用(yong)最(zui)為廣泛(fan),該工(gong)(gong)藝(yi)(yi)占(zhan)我國(guo)工(gong)(gong)業(ye)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)總量(liang)90%以上,具有(you)技術成熟(shu),脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)效(xiao)率高,運行(xing)(xing)可(ke)靠,負荷(he)范圍廣,對煤種根據(ju)以上原則(ze)來(lai)選取(qu)評價(jia)指標(biao)(biao)。因影響脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)效(xiao)果(guo)的因素指標(biao)(biao)較(jiao)多,通(tong)過對石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)設(she)備經濟性(xing)和技術性(xing)的綜合考慮(lv),選取(qu)如下幾(ji)種指標(biao)(biao): 1)吸收塔漿液(ye)密(mi)度(du)。在利用(yong)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)設(she)備進行(xing)(xing)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)時,脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)效(xiao)果(guo)與吸收塔漿液(ye)密(mi)度(du)密(mi)切相關。基于TOPSIS法(fa)的燃(ran)煤電(dian)(dian)(dian)廠煙氣脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)效(xiao)果(guo)評價(jia)_百度(du)文(wen)庫(ku)2011年6月20日(ri)? DLT997-2006 火(huo)電(dian)(dian)(dian)廠石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)廢水(shui)(shui)水(shui)(shui)質(zhi)控制(zhi)指標(biao)(biao).pdf. 附錄(lu)A(資(zi)料性(xing)附錄(lu))廢水(shui)(shui)水(shui)(shui)質(zhi)分析方法(fa)2006II本標(biao)(biao)準是根據(ju)《國(guo)家發展改革委(wei)辦公廳關于下達2003年行(xing)(xing)業(ye)標(biao)(biao)準項(xiang)目補(bu)充計劃的通(tong)知》(發改辦工(gong)(gong)業(ye)[2003]873號文(wen))的要求制(zhi)定的。. 石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)技術 ...DLT997-2006 火(huo)電(dian)(dian)(dian)廠石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)法(fa)脫(tuo)(tuo)(tuo)(tuo)(tuo)硫(liu)廢水(shui)(shui)水(shui)(shui)質(zhi)控制(zhi)指標(biao)(biao)
水渣加工脫硫石灰石粉的細度控制指標 - 豆丁網
2018年(nian)3月7日? 報價(jia)獲取.hejianjiao.org水渣加(jia)工(gong)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)粉的(de)(de)(de)細度(du)(du)(du)控制(zhi)(zhi)(zhi)指標(biao)(biao)(biao)石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)劑(ji)細度(du)(du)(du)要(yao)(yao)求礦石(shi)(shi)物(wu)料加(jia)工(gong)設備為了適應(ying)電力(li)行業脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)除塵的(de)(de)(de)需要(yao)(yao),公(gong)司新開發了脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)粉的(de)(de)(de)粉磨(mo)生產(chan)及整套生產(chan)設備的(de)(de)(de)制(zhi)(zhi)(zhi)造(zao),超(chao)壓(ya)梯形磨(mo)粉機由于產(chan)量大(da)效率(lv)高已成為電廠脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)粉 3.石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)-石(shi)(shi)膏(gao)法(fa)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)工(gong)藝(yi)是(shi)目前世界(jie)上應(ying)用較為廣泛的(de)(de)(de)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)技(ji)(ji)術(shu)之一,在(zai)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)系統(tong)運(yun)行過(guo)程中(zhong),石(shi)(shi)膏(gao)中(zhong)各項(xiang)指標(biao)(biao)(biao)均應(ying)嚴格控制(zhi)(zhi)(zhi),以保證石(shi)(shi)膏(gao)純(chun)度(du)(du)(du)合(he)格,石(shi)(shi)膏(gao)純(chun)度(du)(du)(du)對系統(tong)影響很大(da),如果不(bu)達標(biao)(biao)(biao),影響石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)漿(jiang)液活性、吸收塔漿(jiang)液密(mi)度(du)(du)(du),表現在(zai)系統(tong)石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)耗量增加(jia) ...一種石(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)-石(shi)(shi)膏(gao)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)工(gong)藝(yi)的(de)(de)(de)制(zhi)(zhi)(zhi)作方法(fa)2020年(nian)8月31日? 中(zhong)標(biao)(biao)(biao)后的(de)(de)(de)供貨技(ji)(ji)術(shu)協議將以本技(ji)(ji)術(shu)規范書(shu)為基礎(chu)簽訂。1.2本脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝技(ji)(ji)術(shu)規范書(shu)中(zhong)提出的(de)(de)(de)是(shi)最(zui)低(di)限度(du)(du)(du)的(de)(de)(de)技(ji)(ji)術(shu)要(yao)(yao)求,并未(wei)規定所(suo)有的(de)(de)(de)技(ji)(ji)術(shu)要(yao)(yao)求和(he)適用的(de)(de)(de)標(biao)(biao)(biao)準,投標(biao)(biao)(biao)人提供至少符合(he)本技(ji)(ji)術(shu)規范書(shu)和(he)所(suo)列標(biao)(biao)(biao)準要(yao)(yao)求的(de)(de)(de)高質量產(chan)品及其相(xiang)應(ying)服務,滿足(zu)國家有關安全(quan)、環保 暨陽熱電脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝技(ji)(ji)術(shu)規范書(shu) - 豆丁網(wang)
中華人民共和國國家環境保護標準
dl/t 799 電力(li)行業(ye)勞動(dong)環(huan)境(jing)監測技術規范 dl/t 838 發電廠(chang)檢(jian)(jian)修導(dao)則(ze) dl/t 986 濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)工藝性(xing)(xing)能(neng)檢(jian)(jian)測技術規范 dl/t 997 火(huo)電廠(chang)石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)脫(tuo)(tuo)硫(liu)(liu)(liu)廢水(shui)(shui)水(shui)(shui)質控制指標 dl/t 999 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)-石(shi)(shi)(shi)(shi)膏(gao)(gao)濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)裝置性(xing)(xing)能(neng)驗(yan)收試驗(yan)規范 dl/t 1050 電力(li)環(huan)境(jing)保護技術監督導(dao)則(ze)石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)脫(tuo)(tuo)硫(liu)(liu)(liu)是常(chang)用(yong)且可靠(kao)(kao)的(de)對燃(ran)煤煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)進行脫(tuo)(tuo)硫(liu)(liu)(liu)的(de)方(fang)法(fa)(fa)(fa)之一,其脫(tuo)(tuo)水(shui)(shui)系統能(neng)否正常(chang)、穩定(ding)地運行不僅影(ying)(ying)響最終石(shi)(shi)(shi)(shi)膏(gao)(gao)產品的(de)品質,而(er)且還會影(ying)(ying)響整(zheng)個(ge)脫(tuo)(tuo)硫(liu)(liu)(liu)生產過程(cheng)。. 主要對石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)中石(shi)(shi)(shi)(shi)膏(gao)(gao)脫(tuo)(tuo)水(shui)(shui)的(de)影(ying)(ying)響因素(su)進行了(le)分(fen)析并提出了(le)解決(jue)辦法(fa)(fa)(fa)。. 伴隨當前 ...【技術匯(hui)】石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)濕(shi)(shi)(shi)(shi)法(fa)(fa)(fa)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)石(shi)(shi)(shi)(shi)膏(gao)(gao)脫(tuo)(tuo)水(shui)(shui)影(ying)(ying)響因素(su)及解決(jue)辦法(fa)(fa)(fa)a.石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi))-石(shi)(shi)(shi)(shi)膏(gao)(gao)法(fa)(fa)(fa)脫(tuo)(tuo)硫(liu)(liu)(liu)工藝為濕(shi)(shi)(shi)(shi)式脫(tuo)(tuo)硫(liu)(liu)(liu)工藝。. 工藝流程(cheng)簡單、技術先進又可靠(kao)(kao),是目(mu)前國內(nei)外煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)脫(tuo)(tuo)硫(liu)(liu)(liu)應用(yong)最廣泛的(de)脫(tuo)(tuo)硫(liu)(liu)(liu)工藝。. b.本工藝處理(li)(li)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)范圍廣,從200MW~600MW機組的(de)煙(yan)氣(qi)(qi)(qi)(qi)(qi)(qi)均能(neng)有效處理(li)(li)。. c.吸收氧化(hua)池(chi)與底池(chi)分(fen)開。. 二、石(shi)(shi)(shi)(shi)膏(gao)(gao)脫(tuo)(tuo)水(shui)(shui). 國 石(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)—石(shi)(shi)(shi)(shi)膏(gao)(gao)法(fa)(fa)(fa)脫(tuo)(tuo)硫(liu)(liu)(liu)工藝_百度文庫
【技術匯】托盤技術在石灰石—石膏法脫硫中的應用研究
本(ben)文(wen)(wen)介紹了(le)(le)托盤(pan)(pan)在(zai)(zai)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)—石(shi)(shi)(shi)(shi)膏(gao)法脫(tuo)(tuo)硫(liu)(liu)中的(de)(de)(de)(de)應(ying)用,以(yi)60MW機(ji)組(zu)為例分(fen)析了(le)(le)該技(ji)(ji)術(shu)(shu)的(de)(de)(de)(de)實際運(yun)行(xing)效(xiao)果。. 從投資及運(yun)行(xing)方面(mian)闡(chan)述了(le)(le)該技(ji)(ji)術(shu)(shu)在(zai)(zai)超(chao)低排放應(ying)用上的(de)(de)(de)(de)經濟(ji)性,并根(gen)據(ju)運(yun)行(xing)情況提出了(le)(le)改善(shan)托盤(pan)(pan)效(xiao)果的(de)(de)(de)(de)建議(yi)及措施。. 1. 托盤(pan)(pan)技(ji)(ji)術(shu)(shu)簡介. 托盤(pan)(pan)技(ji)(ji)術(shu)(shu)是(shi)從化(hua)工行(xing)業發(fa)展而來 ...2018年3月(yue)21日? 那么(me)電廠(chang)脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)或石(shi)(shi)(shi)(shi)膏(gao)粉(fen)細報價獲取煙(yan)氣濕法脫(tuo)(tuo)硫(liu)(liu)用石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)反應(ying)速率的(de)(de)(de)(de)測(ce)定D.hejianjiao.org脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)技(ji)(ji)術(shu)(shu)標(biao)準脫(tuo)(tuo)硫(liu)(liu)用石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)有(you)什么(me)要(yao)求(qiu)其他土巴(ba)兔裝修問答(da)運(yun)行(xing)就是(shi)巡檢(jian)和操(cao)作,操(cao)作可(ke)能多一些,巡檢(jian)在(zai)(zai)電廠(chang)也(ye)有(you)專人的(de)(de)(de)(de)。. 火電廠(chang)脫(tuo)(tuo)硫(liu)(liu)用石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)是(shi)因 脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)技(ji)(ji)術(shu)(shu)標(biao)準 - 豆丁(ding)網2021年4月(yue)7日? 脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)品質(zhi)百度文(wen)(wen)庫各脫(tuo)(tuo)硫(liu)(liu)公(gong)司多根(gen)據(ju)自己積累的(de)(de)(de)(de)運(yun)行(xing)經驗,對(dui)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)或石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen) 的(de)(de)(de)(de)成分(fen)(主要(yao)是(shi) CaCO3 含量)、細度、反應(ying)活性等指標(biao)提出相應(ying)要(yao)求(qiu)。 2 石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)濕法脫(tuo)(tuo)硫(liu)(liu)過(guo)程(cheng)的(de)(de)(de)(de)主要(yao)反應(ying) 石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)濕法脫(tuo)(tuo)硫(liu)(liu)過(guo)程(cheng)是(shi)典(dian)型的(de)(de)(de)(de)氣體化(hua)學(xue)吸收過(guo)程(cheng), 在(zai)(zai)洗滌煙(yan)氣的(de)(de)(de)(de)過(guo)程(cheng)中發(fa)生復雜 的(de)(de)(de)(de)化(hua)學(xue)反應(ying)。脫(tuo)(tuo)硫(liu)(liu)石(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)粉(fen)的(de)(de)(de)(de)指標(biao)
火電廠煙氣脫硫工程技術規范 石灰石 石灰 石膏法
石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(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)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)法脫硫(liu)工藝使 用的吸收劑為(wei)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(CaCO3)或(huo)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(CaO)。 33 吸收塔 指(zhi)脫硫(liu)工藝中脫除SO2等有害物質的反(fan)應(ying)裝置(zhi)。 34 副(fu)產(chan)物 指(zhi)脫硫(liu)工藝中吸收劑與(yu)煙氣中SO2等反(fan)應(ying)后生成的物質。 35 廢水脫硫(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(英文名稱desulfuration gypsum)又稱排煙脫硫(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)、硫(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(zhu)要(yao)成分和(he)天然石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)一樣,為(wei)二水硫(liu)酸鈣CaSO42H2O,含量≥93%。脫硫(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)是(shi)(shi)FGD過程的副(fu)產(chan)品(pin),FGD過程是(shi)(shi)一項采用石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)-石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui) 脫硫(liu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)_百度百科2017年3月7日? ICS13.020.01 Z 01 DB37 山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)地方標準(zhun) DB37/T 2431-2013 山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)環境(jing)保(bao)護產(chan)品(pin)技(ji)術(shu)要(yao)求(qiu) 石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(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)(hui)脫硫(liu)劑 2013 – 11 – 11發布 2014 – 01 – 01實施 山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)環境(jing)保(bao)護廳(ting) 山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)質量技(ji)術(shu)監(jian)督(du)局 f前言 本(ben)(ben)標準(zhun)按照(zhao)GB/T 1.1-2009給出的規則起草。. 本(ben)(ben)標準(zhun)由山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)環境(jing)保(bao)護廳(ting)提(ti)出并 ...山(shan)(shan)東(dong)(dong)省(sheng)(sheng)(sheng)環境(jing)保(bao)護產(chan)品(pin)技(ji)術(shu)要(yao)求(qiu)__石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(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)(hui)脫硫(liu)劑.doc-ICS.doc
石灰石—石膏濕法脫硫工藝在水泥窯尾煙氣脫硫中的應用
2020年4月2日(ri)? 石(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)—石(shi)(shi)(shi)膏濕(shi)法(fa)(fa)脫硫(liu)(liu)工(gong)藝(yi)(yi)采用(yong)(yong)石(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)作脫硫(liu)(liu)劑(ji)。 石(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)經(jing)破碎(sui)磨成粉(fen)狀與水混合(he)攪拌制成脫硫(liu)(liu)劑(ji)漿液,在脫硫(liu)(liu)塔內,脫硫(liu)(liu)劑(ji)漿液與煙氣接觸混合(he),煙氣中(zhong)的(de)(de)(de)SO2與漿液中(zhong)的(de)(de)(de)Ca2+以及(ji)鼓入的(de)(de)(de)氧化(hua)空氣進行化(hua) 二、循(xun)環回流(liu)半干法(fa)(fa)脫硫(liu)(liu)工(gong)藝(yi)(yi). 1.工(gong)作原理(li). 它是以循(xun)環流(liu)化(hua)床技術(shu)原理(li)為基礎(chu)的(de)(de)(de)一種先進的(de)(de)(de)煙氣半干法(fa)(fa)脫硫(liu)(liu)工(gong)藝(yi)(yi)。. 該工(gong)藝(yi)(yi)以干態消石(shi)(shi)(shi)灰(hui)粉(fen)Ca(OH)2作為吸(xi)收(shou)劑(ji),并向煙氣中(zhong)噴入工(gong)藝(yi)(yi)霧化(hua)水,對(dui)煙氣中(zhong)的(de)(de)(de)酸性(xing)物質(zhi)增(zeng)濕(shi)活(huo)化(hua),通(tong)過(guo)干粉(fen)狀吸(xi)收(shou)劑(ji)多(duo)次再循(xun)環,在吸(xi)收(shou)塔 ...幾種常見脫硫(liu)(liu)方法(fa)(fa)工(gong)藝(yi)(yi)簡介(上(shang)) - 知乎(hu)根據以上(shang)原則來選(xuan)取評價(jia)指(zhi)標。因(yin)(yin)影響脫硫(liu)(liu)效(xiao)(xiao)果的(de)(de)(de)因(yin)(yin)素(su)指(zhi)標較多(duo),通(tong)過(guo)對(dui)石(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)-石(shi)(shi)(shi)膏濕(shi)法(fa)(fa)脫硫(liu)(liu)設備經(jing)濟性(xing)和技術(shu)性(xing)的(de)(de)(de)綜合(he)考慮,選(xuan)取如下幾種指(zhi)標: 1)吸(xi)收(shou)塔漿液密(mi)度。在利用(yong)(yong)石(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)-石(shi)(shi)(shi)膏濕(shi)法(fa)(fa)脫硫(liu)(liu)設備進行脫硫(liu)(liu)時,脫硫(liu)(liu)效(xiao)(xiao)果與吸(xi)收(shou)塔漿液密(mi)度密(mi)切相(xiang)關。基于(yu)TOPSIS法(fa)(fa)的(de)(de)(de)燃(ran)煤電(dian)廠煙氣脫硫(liu)(liu)效(xiao)(xiao)果評價(jia)_百度文庫
電廠脫硫廢水蒸發結晶技術零排放處理工藝 - 知乎
電廠脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)廢(fei)水“零排放(fang)”的(de)(de)(de)新挑戰(zhan)國內(nei)外(wai)煙氣脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)采(cai)用(yong)的(de)(de)(de)成熟工(gong)(gong)藝中(zhong),石(shi)(shi)灰石(shi)(shi)-石(shi)(shi)膏濕法脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)藝在(zai)燃(ran)煤電廠中(zhong)應用(yong)最為(wei)廣泛,該工(gong)(gong)藝占我(wo)國工(gong)(gong)業(ye)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)總量(liang)90%以(yi)上(shang),具有技(ji)(ji)術(shu)(shu)(shu)成熟,脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)效率(lv)高,運行(xing)可靠,負荷范圍廣,對(dui)煤種(zhong)2013年11月24日? 括(kuo)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝(xiao)技(ji)(ji)術(shu)(shu)(shu)裝(zhuang)備的(de)(de)(de)優化(hua)技(ji)(ji)術(shu)(shu)(shu)研(yan)究;各(ge)類(lei)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo) 硝(xiao)的(de)(de)(de)裝(zhuang)備產(chan)業(ye)化(hua)技(ji)(ji)術(shu)(shu)(shu)研(yan)究;脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝(xiao)裝(zhuang)備產(chan)業(ye)的(de)(de)(de)標 準化(hua),系列化(hua),成套化(hua)技(ji)(ji)術(shu)(shu)(shu)研(yan)究;脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝(xiao)裝(zhuang)備先 進管(guan)理技(ji)(ji)術(shu)(shu)(shu)研(yan)究. 作(zuo)者(zhe)簡介(jie): 吳靜(1972 一),女,學士,工(gong)(gong)程(cheng)師,現(xian)從事環境工(gong)(gong)程(cheng)專業(ye) 方面的(de)(de)(de)工(gong)(gong)作(zuo).(收稿日 【doc】同時脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)脫(tuo)(tuo)(tuo)(tuo)硝(xiao)技(ji)(ji)術(shu)(shu)(shu)初探 - 豆丁網3.石(shi)(shi)灰石(shi)(shi)-石(shi)(shi)膏法脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)藝是目前世界上(shang)應用(yong)較(jiao)為(wei)廣泛的(de)(de)(de)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)技(ji)(ji)術(shu)(shu)(shu)之(zhi)一,在(zai)脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)系統運行(xing)過程(cheng)中(zhong),石(shi)(shi)膏中(zhong)各(ge)項(xiang)指標均應嚴格控制,以(yi)保(bao)證石(shi)(shi)膏純(chun)度(du)合(he)格,石(shi)(shi)膏純(chun)度(du)對(dui)系統影(ying)響很大(da),如(ru)果不達標,影(ying)響石(shi)(shi)灰石(shi)(shi)漿液活性、吸收塔漿液密度(du),表現(xian)在(zai)系統石(shi)(shi)灰石(shi)(shi)耗量(liang)增加 ...一種(zhong)石(shi)(shi)灰石(shi)(shi)-石(shi)(shi)膏脫(tuo)(tuo)(tuo)(tuo)硫(liu)(liu)(liu)工(gong)(gong)藝的(de)(de)(de)制作(zuo)方法
石灰石的應用領域及技術指標要求 - 科技發展 - 中國粉體技術網-中國非金屬礦加工利用技術
石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)廣泛應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)冶金、化(hua)(hua)(hua)工(gong)(gong)、建(jian)筑、建(jian)材、環保、農業、食品(pin)等。. 表1為石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)或(huo)石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)巖的(de)(de)(de)主(zhu)(zhu)要用(yong)(yong)(yong)(yong)途(tu)(tu)。. 對(dui)其技(ji)術指標的(de)(de)(de)要求因用(yong)(yong)(yong)(yong)途(tu)(tu)不同而異。. 表1 石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)或(huo)石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)巖的(de)(de)(de)主(zhu)(zhu)要用(yong)(yong)(yong)(yong)途(tu)(tu). 應(ying)(ying)用(yong)(yong)(yong)(yong)領域. 主(zhu)(zhu) 要 用(yong)(yong)(yong)(yong) 途(tu)(tu). 冶金工(gong)(gong)業. 煉(lian)鋼鐵中作(zuo)為氧(yang)化(hua)(hua)(hua)鈣載體,以結(jie)合(he)焦炭灰(hui)(hui)(hui)(hui)分(fen)和硅(gui) ...2011年4月25日? (2)成立專門(men)的(de)(de)(de)石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)粉、石(shi)(shi)(shi)膏(gao)化(hua)(hua)(hua)驗(yan)(yan)班組。 石(shi)(shi)(shi)膏(gao)的(de)(de)(de)含量以及石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)粉的(de)(de)(de)化(hua)(hua)(hua)驗(yan)(yan)指標對(dui)脫(tuo)硫(liu)系(xi)(xi)(xi) 統(tong)運行(xing)的(de)(de)(de)指導性特別大,由(you)于(yu)化(hua)(hua)(hua)學監督本(ben)身工(gong)(gong)作(zuo) 2009.11.25-27 中國天津 比較多,同時,對(dui)于(yu)脫(tuo)硫(liu)系(xi)(xi)(xi)統(tong)不熟(shu)悉,許多化(hua)(hua)(hua)驗(yan)(yan) 結(jie)果不能(neng)與生產很(hen)好的(de)(de)(de)結(jie)合(he)。脫(tuo)硫(liu)石(shi)(shi)(shi)膏(gao)的(de)(de)(de)成分(fen)分(fen)析及研究 - 豆丁網1. 石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui))-石(shi)(shi)(shi)膏(gao)濕法(fa)煙(yan)氣(qi)脫(tuo)硫(liu)工(gong)(gong)藝 石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(石(shi)(shi)(shi)灰(hui)(hui)(hui)(hui))石(shi)(shi)(shi)膏(gao)脫(tuo)硫(liu)系(xi)(xi)(xi)統(tong)包括煙(yan)氣(qi)換熱系(xi)(xi)(xi)統(tong)、吸收塔脫(tuo)硫(liu)系(xi)(xi)(xi)統(tong)、脫(tuo)硫(liu)漿液制備系(xi)(xi)(xi)統(tong)、亞硫(liu)酸(suan)鈣氧(yang)化(hua)(hua)(hua)系(xi)(xi)(xi)統(tong)、石(shi)(shi)(shi)膏(gao)脫(tuo)水系(xi)(xi)(xi)統(tong)等幾部分(fen);該(gai)工(gong)(gong)藝是(shi)目前世界上最成熟(shu)應(ying)(ying)用(yong)(yong)(yong)(yong)最廣泛的(de)(de)(de)技(ji)術。各(ge)種煙(yan)氣(qi)脫(tuo)硫(liu)、脫(tuo)硝技(ji)術工(gong)(gong)藝及其優缺點大匯(hui)總(zong) - 知乎
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