| 176 | 7 | 30 |
| 下载次数 | 被引频次 | 阅读次数 |
介绍了有机胺脱硫技术对铜冶炼过程环集烟气的作用机理,详细阐述了脱硫工艺中的SO2吸收与解析、有机胺溶液的净化等生产过程。通过贵溪冶炼厂的有机胺脱硫工艺与之前活性焦脱硫工艺的对比,可以得出有机胺脱硫在脱硫效率、作业率都有很大的提高,环集尾气排放SO2浓度可以控制50mg/m3以下,脱硫效率高达95.92%。
Abstract：Desulfurization mechanism of flue gas collected from fugitive emission with organic amine in copper smelting was introduced.Production process of absorption and desorption of SO2,and purification of organic amine solution during desulfurization process were elaborated.Through comparison between organic amine desulfurization process and previous activated coke desulfurization process of Guixi Smelter,it can be found that desulfurization efficiency of organic amine desulfurization and operation rate are greatly improved.SO2 concentration in exhaust gas emission is 50 mg/m3 below,and desulfurization efficiency is as high as 95.92%.
[1]张志红,张联芹．职业性有害因素---二氧化硫的危害与防治[J]．中国辐射卫生,2005,14(4):293-293.ZHANG Z H,ZHANG L Q.Occupational harmful factors-Hazard and prevention of sulfur dioxide[J].Chinese Journal of Radiological Health,2005,14(4):293-293．
[2]张爱林．二氧化硫的危害及其控制[J]．同煤科技,1993(3):71-71.ZHANG A L.Harm of sulfur dioxide and its control[J].Science and Technology of Datong Coal Mining Administration,1993(3):71-71．
[3]赵彩婷,任一艳．二氧化硫(SO2)治理方法探讨[J]．广州化工,2012,40(12):60-62.ZHAO C T,REN Y Y.Discussion on the treatment method of sulfur dioxide(SO2)[J].Guangzhou Chemical Industry,2012,40(12):60-62．
[4]张俊．烟气制酸一级动力波入口压力建模与预测控制[D]．沈阳：东北大学,2010.ZHANG J.Modeling and predictive control of inlet pressure of first-order dynamic wave in flue gas production[D].Shenyang:Northeastern University,2010．
[5]龙红卫,李颖．韶关冶炼厂低浓度烟气两转两吸制酸工艺的设计及生产实践[J]．硫酸工业,2001(6):35-38.LONG H W,LI Y.Design and production practice of two-shift ttwo-suction acid production process for low concentration flue gas in Shaoguan Smelter[J].Sulphuric Acid Industry,2001(6):35-38．
[6]刘丽梅．烟气脱硫液相氧化制硫酸新方法的探索[D]．天津：天津大学,2012.LIU L M.Exploration on a new method for sulfuric acid desulfurization liquid phase oxidation to sulfuric acid[D].Tianjin:Tianjin University,2012．
[7]程运生．冶炼烟气两转两吸制酸装置的实践与探讨[J]．硫酸工业,1990(2):19-24.CHENG Y S.Practice and discussion on smelting flue gas two-turn two-suction sulphuric acid plant[J].Sulphuric Acid Industry,1990(2):19-24．
[8]卢宸．铜冶炼工程烟气脱硫方案比选思路[J]．海峡科学,2014(7):74-77.LU C.Comparison and selection of flue gas desulfurization schemes for copper smelting project[J].Hai Xia Ke Xue,2014(7):74-77．
[9]韩永嘉,王树立,李辉,等．烟气脱除二氧化硫技术现状与发展趋势[J]．过滤与分离,2009(2):23-27.HAN Y J,WANG S L,LI H,et al.Current status and development trend of flue gas removal of sulfur dioxide[J].Journal of Filtration&Separation,2009(2):23-27．
[10]钱海燕,孔庆刚．燃煤电厂烟气脱硫技术发展现状[J]．环境导报,1999(6):11-14.QIAN H Y,KONG Q G.Development status of flue gas desulfurization technology in coal-fired power plants[J].Environment Herald,1999(6):11-14．
[11]张彦锋,沈天临,任国柱,等．国内外主流烟气脱硫技术现状及发展趋势[J]．辽宁城乡环境科技,2004(5):53-56.ZHANG Y F,SHEN T L,REN G Z,et al.Current status and development trend of mainstream flue gas desulfurization technology at home and abroad[J].Liaoning Urbanand Rural Environmental Science&Technology,2004(5):53-56．
[12]周玉新,刘建章．烟气脱硫技术现状与发展趋势[J]．化学工程师,2007,21(10):37-39.ZHOU Y X,LIU J Z.Current development situations of flue gas desulphurization technology abroad and home[J].Chemical Engineer,2007,21(10):37-39．
[13]祁茂刚,禚响亮,布乃祥．离子液烟气脱硫技术在铜冶炼中的应用[J]．有色金属(冶炼部分),2015(9):59-60.QI M G,ZHUO X L,BU N X.Application of ionic liquid flue gas desulfurization technology in copper smelting[J].Nonferrous Metals(Extractive Metallurgy),2015(9):59-60．
[14]孙海明．离子液脱硫技术在铜冶炼环集烟气处理中的应用[J]．当代化工研究,2018(1):35-36.SUN H M.Application of ionic liquid desulfurization technology in copper smelting ring flue gas treatment[J].Chemical Intermediate,2018(1):35-36．
[15]罗勇飞．有机胺脱硫技术的应用及优化[J]．硫酸工业,2018(9):36-44.LUO Y F.Application and optimization of organic amine desulfurization technology[J].Sulphuric Acid Industry,2018(9):36-44．
[16]禚响亮．有机胺烟气脱硫在铜冶炼中的实践和应用[J]．资源节约与环保,2013(11):69-69.ZHUO X L.Practice and application of organic amine flue gas desulfurization in copper smelting[J].Resources Economization&Environment Protection,2013(11):69-69．
[17]郝萌,侯万来,杨蒙,等．再生有机胺法在硫酸尾气治理中的应用[J]．工业安全与环保,2015(9):20-23.HAO M,H W L,YANG M,et al.Application of renewable organic amine method in sulfuric acid exhaust treatment[J].Industrial Safety and Environmental Protection,2015(9):20-23．
[18]唐华．贵冶熔炼环集烟气有机胺脱硫工艺运行实践[J]．铜业工程,2019(1):104-106.TANG H.Practice of organic amine desulfurization process for flue gas in Guiye smelting ring[J].Copper Engineering,2019(1):104-106．
[19]刘丰．离子液烟气脱硫技术在铜冶炼中的实践[J]．化工管理,2017(21):110.LIU F.Practice of ionic liquid flue gas desulfurization technology in copper smelting[J].Chemical Enterprise Management,2017(21):110．
[20]艾新桥,杨德鑫,杨晶丽,等．离子液脱硫技术在冶炼烟气制酸中的应用[J]．硫酸工业,2016(4):31-34.AI X Q,YANG D X,YANG J L,et al.Application of ionic liquid desulphurization technology in smelting gas sulphuric acid production[J].Sulphuric Acid Industry,2016(4):31-34．
[21]崔鹏,魏凤玉,史成武,等．可再生有机胺脱硫剂HPP研究与应用[C]//第二十届SO2、NOx、PM 2.5、Hg污染控制技术研讨会．2016:30-34.CUI P,WEI F Y,SHI C W,et al.Research and application of renewable organic amine desulfurizer HPP[C]//The 20th processing of pollution control technology seminar of SO2,NOx,PM 2.5,Hg.2016:30-34.
基本信息:
中图分类号:TF811
引用信息:
[1]易瑞强.有机胺脱硫在铜冶炼中的高效运用[J].有色金属(冶炼部分),2020(02):84-88.
2020-02-11
2020-02-11