近30年尿素合成塔的防腐蚀爆炸问题国内文献汇总

近30年尿素合成塔的防腐蚀爆炸问题国内文献汇总2005.121目次1.317L不锈钢爆炸衬里工艺試驗及在φ1000尿素合成塔上的应用.PDF2.ACES尿素合成塔防腐及其衬里的保护.PDF3.H_2O_2防腐技术在尿素生产装置上的应用.PDF4.SNAM型尿素合成塔的特点及运行评价.PDF5.Φ1400尿素合成塔腐蚀分析及防腐蚀措施.PDF6.Φ2800尿素合成塔上封头衬里的现场更换.PDF7.φ1400尿素合成塔筒体衬里的热套工艺.PDF8.不锈钢和钛在氨汽提法尿素介质中的腐蚀.PDF9.采用分析设计评价尿素合成塔上封头腐蚀凹坑的安全性.PDF10.大型尿素合成塔的损坏及其防范措施.PDF11.第六讲氮肥生产安全.PDF12.对尿塔检修设计和制造的几点思考.PDF13.多层包扎式尿素合成塔的声发射检测与评定.PDF14.高温高压下尿素溶液中溶解氧的测定.PDF15.国家质量监督检验检疫总局关于进一步加强尿素合成塔生产使用检验工作的通知.PDF16.国内尿素高压设备的主要问题及原因分析.PDF17含腐蚀凹坑尿素合成塔的安全评定与分析.PDF18.机械松衬尿素合成塔衬里的修复.PDF19.尿素高压设备衬里泄漏的应急措施.PDF20.尿素合成塔衬里贴衬板材的选择与应用.PDF21.尿素合成塔的安全评定.PDF22.尿素合成塔的腐蚀分析与防范措施.PDF23.尿素合成塔的腐蚀及材料研究.PDF24.尿素合成塔的腐蚀特点与防腐蚀分析.PDF25.尿素合成塔的腐蚀与维护.PDF26.尿素合成塔的检验与安全评定.PDF27.尿素合成塔的维护修理和改造.PDF28.尿素合成塔的泄漏及原因分析.PDF29.尿素合成塔腐蚀问题探讨.PDF30.尿素合成塔高压壳体的修理.PDF31.尿素合成塔技术攻关会议.PDF32.尿素合成塔检漏孔结构的改进.PDF33.尿素合成塔检漏孔结构及制造工艺.PDF34.尿素合成塔模拟计算.PDF35.尿素合成塔内的流动与腐蚀.PDF36.尿素合成塔缺陷的焊接处理.PDF37.尿素合成塔人孔法兰密封面的现场修复.PDF38.尿素合成塔上封头环焊缝大面积缺陷的修复.PDF39.尿素合成塔上封头内衬检修总结.PDF40.尿素合成塔使用及修理情况.PDF41.尿素合成塔贴衬焊缝超声检测的方法研究.PDF42.尿素合成塔筒体衬里工艺.PDF243.尿素合成塔现场贴衬施工.PDF44.尿素合成塔修理及安全运行措施.PDF45.尿素合成塔主螺栓带压紧固.PDF46.尿素合成塔主螺栓的磁粉检测.PDF47.尿素生产中化学性爆炸问题的探讨.PDF48.尿素尾气防爆监控系统.PDF49.尿素尾气系统的防爆.PDF50.尿素尾气系统的防爆措施.PDF51.尿素系统爆炸原因分析及解决措施.PDF52.尿素系统防爆的探讨.PDF53.尿塔断裂失效分析.PDF54.尿塔断裂物料能量估算.PDF55.汽提法尿素生产装置高压设备的腐蚀与防护.PDF56.巧修尿素合成塔.PDF57.实用钛设备事故60例分析及对策.PDF58.双相不锈钢在尿素合成塔衬里的应用.PDF59.谈尿素工业用材的腐蚀特征.PDF60.小型尿素合成塔的腐蚀分析.PDF61.一台尿素合成塔的现场修理.PDF62.预热焊丝埋弧焊在尿素合成塔中的应用.PDF63.中小型氮肥厂尿素合成塔腐蚀检验及缺陷处理.PDF64.中小型水溶液全循环法尿素装置特大安全事故隐患和有效防范上.PDF65.中小型水溶液全循环法尿素装置特大安全事故隐患和有效防范下.PDF66.中型氮肥厂尿素装置爆炸事故原因分析及对策.PDF©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.:1988,,H2O2(430079),H2O2H2O2(),H2O2(H2O2)(CO2),1:316Lmod;25-22-2;316L;316L25-22-2CO2(),,:CO2,(CO2),CO2,,7011CO2,,0.05mm/a(),0.1mm/a,0.20.4mm/a,(=1.65mm),10%,,:(1)CO2,,(),CO21%,CO2(0.60.7)%CO2,,,,,,,(2)(),,,,;,,2H2O22.1H2O2,H2O2H2O+OH2O2,,O,2.2H2O2H2O2CO2121H2O2©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,2.3H2O2H2O2,CO2,CO2(0.20.25)%(v)(1)(2735)%(w)H2O2H2O2,5%(w)H2O2H2O2H2O2,H2O2H2O23,CO2(2)H2O2H2O2H2O2,3(5),LEWA,32.4H2O2(2)H2O2(1)NiH2O2,,Ni,H2O2Ni,H2O2,,H2O2,1H2O2/m3h-1/m3h-1Ni/10-6PR201/MPaFR90412950013500.380.361514.87922950013400.410.361514.58032950013400.470.451514.98042950013000.440.28158052920013000.430.4114.8781.2862900013400.420.3414.87972900013000.460.4114.580(2)CO2,H2O2,CO2O20.75%(v)0.25%(v)1740/CO2,1295m3/h210m3/h,CO2100120r/min,,,NH3,2H2O2/m3h-1/m3h-1Ni/10-6PR201/MPaFR9041295002000.260.2213.578772297002000.230.2114793300002000.250.241478774300002000.180.1714805302002000.250.241478776305002000.250.241478777305002000.260.2413.57877(3),,H2O2,CO2,,,CO2,,(4),CO2,,0.030.065MPa,CO223t/h(5),H2H2,H2O2,HV-202,,H2O2H2,3H2O2(1740/),,,(2000-11-10)22200139©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.CHEMICALFERTILIZERDESIGNVol.39No.1Feb.2001(totalNo.200)3Thediscussaboutdevelopingnitrogenfertilizerthroughimportingsecondhandequipmentoflarge-scalesynthesisammoniaplantLiQiongjiuXiongJianyinAbstract:AfterChinaparticipatesintoWTO,itisassumedthatabout30%oflittle-scalenitrogenfertilizerplantswillbecloseddownduetothecheapproductimpact,howtoconfrontbothchanceandcompe2tition,.toobtainconsistenceanddevelopingundertheconflicts,andtoutilizethemarketruleswillbeveryimportanttous.Purchasingtheidleequipmentofthelarge-scalesynthesisammoniaplantsfromabroadtore2vampthelarge-scaleproductionplantswillbecomethemainpathforcontinuouslydevelopingofnitrogenfertilizerproductionpresently,thispa2perwillmainlydiscussthepossibilityofimportingthesecondhandequip2mentfromtheMonsandolarge-scalesynthesisammoniaplantanditsaux2iliaryureaplant,theabove-mentionedideaisonlyforthereferenceoftherelevantfactoryleaders.Keywords:market,chance&competition,secondhandequip2ment,capacityincrease,revamping.ThediscussconcerningthedevelopmentofpotashfertilizerindustryWangShijunAbstract:InthispaperthecurrentsituationofthedevelopmentofpotashfertilizerindustryinChinaisanalyzed,andsomeideasabouttheproblemstodissolvetheshortageofpotashfertilizerar