韩国纳米化学公司省公开课一等奖全国示范课微课金奖PPT课件.pptx

,CATCERA,NCI,NCI,CATCERA,陶瓷过滤器,-,催化剂二合一,处理过程与技术,(CATCERA,系列,),Nano Chemical Inc.,韩国纳米化学企业,1/18,-.CATCERA:,陶瓷过滤器,-,催化剂,二合一,-.,过滤面积最大化，外形可变,-.,高速反应,/,过滤效率，具备,3,维通道结构,-.,优良多孔特征，低压力损失,-.,优异化学,/,耐磨,阻力,-.,可任意选择所需要形状,-.,多孔性大于,50%,，重量更轻,-.,高温,/,高压下强度高,-.,优异性能可用于,CO2,去除系统预处理,-.,各种功效可用于氮氧化物,消除,SCR,和过滤器,-.,易清洁,-.,优异性价比,-.,长度最长可达,2,米,Hollow Cylinder Shape ,Rectangular Shape ,Side View ,Cross Section ,CATCERA,描述,2/18,CATCERA,种类和工作机理,CATCERA,废气,(N,2,+NOx+,飞灰,+SOx),高速反吹灰气流,穿孔板,氨气,(NH,3,),飞灰,处理后洁净废气,(N,2,+SOx),Note:Composition of exhaust gas differs from the fuel.Normally N,2,+O,2,+H,2,O+NOx+(Fly ash)+(SOx),Normally the moral ratio of NOx and NH,3,for De-NOx purpose is 1 to 1.(NOx:NH,3,=1:1),3/18,Honeycomb Catalyst,Corrugate Catalyst,CATCERA,废气,H,2,O,H,2,O,H,2,O,H,2,O,H,2,O,H,2,O,N,2,N,2,N,2,N,2,SCR,NH,3,NO,x,NO,x,NO,x,NO,x,NH,3,NH,3,NH,3,NH,3,NO,x,NO,x,NO,x,NO,x,净化尾气,Temperature 350,o,C,4NO+4NH,3,+O,2,4N,2,+6H,2,O,NO+NO,2,+2NH,3,2N,2,+3H,2,O,2NO,2,+4NH,3,+O,2,3N2+6H,2,O,SCR,350,o,C,SCR,脱销化学反应原理,4NO+2(NH,3,),2,CO+O,2,4N,2,+4H,2,O+2CO,2,450,o,C,4/18,选择性催化剂降低,(SCR),机理,:,用和,NH,3,一样摩尔浓度,NCI,产物特征,高温稳定性,:,高达,1,000,o,F,在低温金红室相合成,.,少于,200,o,F,陶瓷过滤器,孔尺度,:,PM10(,高达,10,微米,),高多孔性,:90%,相当低耗价,:,相正确特氟纶大过滤器,可改变形状,用,SCR,催化剂可替换蜂房,压降,:,高达,3”H,2,O 6 fps,气体,DPF/DOC,接触氧化去除烟灰,相正确低耗价,可变形状,烟灰和,NOx,同时去除,CATCERA SCR,5/18,CATCERA,可应用于那些可能含有烟汽和灰尘热气体高温工程。,应用范围包含,CO,2,去除系统预处理,垃圾及医疗废物焚烧,发电厂,(,燃煤,/,燃油,/,燃气）,IGCC(,超超临界联合循环机组,),热分解,化工过程,钢铁，有色金属冶炼,玻璃熔炼,工业锅炉,水泥厂,柴油燃烧废气排放控制,灰尘搜集,烟灰搜集,CATCERA,CATCERA,应用领域,6/18,空气,锅炉,CATCERA,FGD,110,热交换,空气,250-450,锅炉,EP,FGD,SCR,除尘,FUEL,155,110,80,350,热交换,450,CATCERA,和蜂巢,/,波纹比较,电厂,脱硫,湿法,蜂巢,/,催化剂,CATCERA,7/18,锅炉,FGD,SCR,370,350,锅炉,CATCERA,FGD,热交换,空气,270-400,热交换,空气,袋式,过滤器,250-380,(,半,),干法,(,半,),干法,CYCLONE,CATCERA,和蜂巢,/,波纹比较,电厂,脱硫,干法,/,半干法,蜂巢,/,波纹催化剂,CATCERA,8/18,NO:500ppm,NOx:NH3=1:1,O2:3.0%,SV,比测试结果,9/18,SCR,催化剂转化效率测试结果,NO,700,SO,2,700,NH,3,300,O,2,1%,cat.weifht,3g,total flowrate,2L/min,H,2,O,3%,检测条件,SV=40,000h,-1,10/18,日立,SCR,工程,(,位于北京附近,),类型,:,燃煤火力发电厂,SCR,类型,:,波纹板,日期,:,大约,安装后,1,年,(.4.7),空速比,(SV):4,000 hr-1,氨水,:NOx=1.2:1(,增加,20%,液氨,),脱销效率,:80%,入口,NOx,浓度,出口,NOx,浓度,11/18,1.,Nogwon Construction Co.,2.,Korea Transportion Safety Authority Cheonan,3.,CNT Catalyst Recovery Equipment,4.,Soot Filtration System Supply(Draft),5.,Dust Removal Facility for Boiler(Draft),Application Experience,12/18,Nogwon Construction Co.,1.Application,:Incinerator,2.Capacity,:250 kg/h,3.Exhaust Gas Flowrate,:170 N/min,4.Inlet Temp.of Filter,:Avg.300,Max.400,5.Penetration Velocity,:0.8 m/min,6.Filter Area,:0.37 X 480 EA =177,7.Operation,:Feb.-Now,(31 Months),13/18,Korea Transportation Safety Authority-Cheonan,1.Application,:Diesel Engine Soot Filter,2.Operating Condition:Diesel Engine Exhaust Gas Filter,3.Inlet Temp.,:Avg.200,Max.300,4.Gas Flowrate,:25 N/min,5.Penetration Velocity,:1.89 m/min,6.Filter Area,:1.65 X 8 SET =13.2,7.Operation,:June Now,(4 Months),14/18,CNT Catalyst Recovery Equipment,1.Application,:CNT Catalyst Recovery Equipment,2.Particle Size,:10 100,3.Inlet Temp.Of Filter,:Avg.400,Max.450,4.Gas Flowrate,:0.2,N/min,5.Operation,:May -Now,(4 Months),15/18,Application:Diesel Engine Exhaust Gas Soot Filtration System and Related Engineering,Location,:Changwon STX,Diesel Engine Test Room,Capacity,:500Am,3,/min,Type,:Soot Filtration with Ceramic Filter,Fuel,:BUNKER-A,Operating Cycle:Continuous()hr/time,X()times/day,X()days/month X 12months,CATCERA System,Stack,CLEAN GAS,Gas Vol.:500 A/min,Temp.:200,Soot :120 mg/N,200,Soot Filtration System Supply(Draft),16/18,1.Type,:MS5-1000(1.65/set),2.Filter Material,:Al,2,O,3,(Alumina),3.Flowrate,:1,937 A/min,4.Operating Temp.,:330 ,5.Objective Material,:Dust,6.Penetration Velocity,:1.0 m/min,7.Filter Area,:1,980 ,8.Required CATCERA,:(1,937 A/min/1.65/set)/1.0 m/min=1,173 ,1,200 set,Dust Removal Facility for Boiler(Draft),Boiler,CATCERA,ID FAN,Gas Vol.:1,937 A/min,Temp.:330,Dust :3,000 mg/N,A P H,17/18,User,Application,Size(/m),Price,Filter,Facility,Location,S,Boiler,2,000,330,330,Seoul,S,Diesel Engine,2,000,800,400,400,Changwon,S,Iron Mill,300,270,100,170,Kimhae,L,Incinerator,60,70,40,30,Jincheon,M,CNT Recovery,10,50,20,30,Asan,T,Vehicle Exhaust Gas,90,40,20,20,Cheongju,Sum,4,460,1,560,910,650,Undernagotiation,Mwon,18/18,