碱性固废赤泥脱硫脱硝研究进展
|
摘要
介绍了赤泥的主要成分、堆存现状及存在的问题,阐述了赤泥脱硫、脱硝及同步脱硫脱硝的机理等方面的国内外进展研究,并对赤泥脱硫脱硝的方式及工业化应用作了综述。对比分析了赤泥浆液脱硫、赤泥附液脱硫、赤泥脱硫剂脱硫、赤泥基催化剂脱硫及赤泥基催化剂脱硝这五种不同方法各自的优缺点,总结认为赤泥分别对H_2S、SO_2、NO_x均有良好的去除效率,但同步去除H_2S、SO_2、NO_x等酸性气体的研究报道较少,而且赤泥堆存及排放对环境有着持续性负面影响,提出赤泥同步脱硫脱硝是今后赤泥用于废气净化的新方向。
The main components,stacking status and existing problems of red mud were introduced. The domestic and international progress research on red mud desulfurization,denitrification and synchronous desulfurization and denitrification mechanism were expounded. The methods and industrial application of red mud desulfurization and denitrification were reviewed. The advantages and disadvantages of the five different methods including red mud slurry desulfurization,red mud liquid desulfurization,red mud desulfurization agent desulfurization,red mud based catalyst desulfurization and red mud based catalyst denitrification were compared and analyzed. It is concluded that the red mud has good removal efficiency for H_2S,SO_2 and NO_x respectively,but there are few reports on the synchronous removal of acid gases such as H_2S,SO_2,NO_x. And red mud stockpiles and emissions have a continuing negative impact on the environment. It is proposed that the red mud synchronous desulfurization and denitrification is a new direction of red mud for waste gas purification in the future.
The main components,stacking status and existing problems of red mud were introduced. The domestic and international progress research on red mud desulfurization,denitrification and synchronous desulfurization and denitrification mechanism were expounded. The methods and industrial application of red mud desulfurization and denitrification were reviewed. The advantages and disadvantages of the five different methods including red mud slurry desulfurization,red mud liquid desulfurization,red mud desulfurization agent desulfurization,red mud based catalyst desulfurization and red mud based catalyst denitrification were compared and analyzed. It is concluded that the red mud has good removal efficiency for H_2S,SO_2 and NO_x respectively,but there are few reports on the synchronous removal of acid gases such as H_2S,SO_2,NO_x. And red mud stockpiles and emissions have a continuing negative impact on the environment. It is proposed that the red mud synchronous desulfurization and denitrification is a new direction of red mud for waste gas purification in the future.
引文
[1] Klauber C,Grafe M,Power G. Bauxite residue issues:II. options for residue utilization[J]. Hydrometallurgy,2011,108(1):11-32.
[2] Xue S,Zhu F,Kong X,et al. A review of the characterization and revegetation of bauxite residues(red mud)[J]. Environmental Science&Pollution Research,2016,23(2):1120-1132.
[3] Brunori C,Cremisini C,Massanisso P,et al. Reuse of a treated red mud bauxite waste:studies on environmental compatibility[J]. Journal of Hazardous Materials,2005,117(1):55-63.
[4] MilacicR,Zuliani T,Scancar J. Environmental impact of toxic elements in red mud studied by fractionation and speciation procedures.[J].Science of the Total Environment,2012,426(2):359-365.
[5]刘万超,杨家宽,肖波.拜耳法赤泥中铁的提取及残渣制备建材[J].中国有色金属学报,2008,18(1):187-192.
[6]国家统计局能源司.中国环境统计年鉴2016[M].北京:中国统计出版社,2016.
[7]徐爱勤,张正基.国内氧化铝的生产及发展状况[J].氯碱工业,2010,46(3):1-3.
[8] Ordónez S. Catalytic applications of red mud,an aluminum industry waste:a review[J]. Applied Catalysis B Environmental,2008,81(1):64-77.
[9] Liu C,Li W,Zou X,et al. Study on properties of red mud from sintering process[J]. Chinese Journal of Environmental Engineering,2009,3(4):739-742.
[10] Han Y,Yang J,Wang X,et al. Research on the basic characteristics and utilization value of the sintering process and bayer process red mud[J]. Materials Review,2011,25(22):122-125.
[11] Li X B,Xiao W,Liu W. Recovery of alumina and ferric oxide from Bayer red mud rich in iron by reduction sintering[J]. Transactions of Nonferrous Metals Society of China,2009,19(5):1342-1347.
[12]孙兆云,程钰.山东省赤泥堆存与综合利用现状[J].山东交通科技,2017(2):99-100,107.
[13] Sutar H. Progress of red mud utilization:an overview[J]. American Chemical Science Journal,2014,4(3):255-279.
[14] Rao P. Analysis on the characteristics and genesis of cracks of dry-type red mud yard[J]. Industrial Construction,2010,40(9):73-75.
[15]刘述仁,谢刚,李荣兴,等.氧化铝厂废渣赤泥的综合利用[J].矿冶,2015,24(3):72-75.
[16]赵改菊,路春美,田园,等.赤泥的固硫特性及其机理研究[J].燃料化学学报,2008,36(3):365-370.
[17]高修涛.赤泥用作环境化学污染物吸附净化材料的研究[D].烟台:烟台大学,2009.
[18]王学谦.硫化氢废气的燃烧———吸收法净化研究[D].昆明:昆明理工大学,2001.
[19]宁平,王学谦.氧化铝厂硫化氢废气燃烧法处理研究[J].环境工程,2001,19(2):27-29.
[20]姜怡娇.赤泥脱硫剂净化低浓度硫化氢废气的试验研究[D].昆明:昆明理工大学,2003.
[21]杨金姬.赤泥用于工业烟气脱硫的实验研究[D].郑州:郑州大学,2012.
[22]位朋,李惠萍,靳苏静,等.氧化铝赤泥用于工业烟气脱硫的研究[J].化工进展,2011(s1):344-347.
[23]左晓琳,李彬,胡学伟,等.拜耳法赤泥脱硫特性研究[J].硅酸盐通报,2017,36(5):1512-1517.
[24] Hwang J,Rao R R,Giordano L,et al. Perovskites in catalysis and electrocatalysis[J]. Science,2017,358(6364):751-756.
[25] Kim C H,Qi G,Dahlberg K,et al. Strontium-doped perovskites rival platinum catalysts for treating NOxin simulated diesel exhaust[J].Science,2010,327(5973):1624-1627.
[26]王悦. BaZrO3/赤泥催化剂的制备及催化氧化烟气的NO的研究[D].北京:北京化工大学,2013.
[27] Hu Z,Zhu Y,Gao Z,et al. CuO catalysts supported on activated red mud for efficient catalytic carbon monoxide oxidation[J]. Chemical Engineering Journal,2016,302:23-32.
[28] Lammier J F. Utilization of red mud catalytic properties in selective reduction of nitric oxide by ammonia[J]. Gen Precedes,1995(9):31-36.
[29]南相莉,张廷安,吴易全,等.拜耳赤泥吸收低浓度二氧化硫的研究[J].东北大学学报(自然科学版),2010,31(7):986-989.
[30]陈义.拜耳赤泥吸收二氧化硫的研究[D].贵州:贵州大学,2006.
[31]李惠萍,靳苏静,李雪平,等.工业烟气的赤泥脱硫研究[J].郑州大学学报(工学版),2013,34(3):34-37.
[32]左晓琳,李彬,胡学伟,等.氧化铝厂赤泥烟气脱硫的研究进展[J].矿冶,2017,26(2):52-55.
[33]李彬,张宝华,宁平,等.赤泥资源化利用和安全处理现状与展望[J].化工进展,2018,37(2):714-723.
[34]《三废治理与利用》编委会.三废治理与利用[M].北京:冶金工业出版社,1995.
[35]牛利民.氧化铝厂烟气脱硫技术研究[D].昆明:昆明理工大学,2011.
[36]张永,王学谦,宁平.吸收吸附联合法净化氧化铝厂含硫化氢废气[J].环境科学与技术,2006,29(7):77-78.
[37]王志涛,李春虎.利用钢厂赤泥和碱厂白泥脱除燃气中H2S[C]//中国化工学会2009年年会暨全国石油和化工行业节能节水减排技术论坛. 2009:000173-176.
[38]刘中凯,刘万超,闫琨,等.一种采用赤泥和海水制备的混合脱硫剂及其烟气脱硫的方法.北京:CN107899383A[P]. 2018-04-13.
[39]王丽萍,尹宁宁,赵雅琴,等.一种利用赤泥和活性炭热活化制备脱硫剂的方法.江苏:CN106881019A[P]. 2017-06-23.
[40] Oliveira A A S,Costa D A S,Teixeira I F,et al. Gold nanoparticles supported on modified red mud for biphasic oxidation of sulfur compounds:a synergistic effect[J]. Applied Catalysis B Environmental,2015,162:475-482.
[41] Prado N T D,Heitmann A P,Mansur H S,et al. PET-modified red mud as catalysts for oxidative desulfurization reactions[J]. Journal of Environmental Sciences,2017,57(7):312-320.
[42] Wu J,Gong Z,Lu C,et al. Preparation and performance of modified red mud-based catalysts for selective catalytic reduction of NOxwith NH3[J]. Catalysts,2018,8(1):35.
[43] Li C,Zeng H,Liu P,et al. The recycle of red mud as excellent SCR catalyst for removal of NOx[J]. Rsc Advances,2017,7(84):53622-53630.
[44]汤琦.赤泥负载金属氧化物催化剂的制备及其脱硝性能研究[D].济南:济南大学,2015.
[45]陈千惠.赤泥基SCR催化剂的制备及其脱硝性能研究[D].北京:北京化工大学,2017.
[46] Mohapatro S,Rajanikanth B S. Dielectric barrier discharge cascaded with red mud waste to enhance NOxremoval from diesel engine exhaust[J].IEEE Transactions on Dielectrics&Electrical Insulation,2012,19(2):641-647.
[47] Bhattacharyya A,Rajanikanth B S. Biodiesel exhaust treatment with HFAC plasma supported by red mud:study on De NOxand power consumption,☆[J]. Energy Procedia,2015,75:2371-2378.
[48]孙详彧,盛彦清,张培青.赤泥与矿井废水在烟气脱硝中的应用[J].环境工程,2017,35(1):93-97.
[49] Zheng C,Xu C,Zhang Y,et al. Nitrogen oxide absorption and nitrite/nitrate formation in limestone slurry for WFGD system[J]. Applied Energy,2014,129(129):187-194.
[50]黄芳,李军旗,赵平源,等.拜耳赤泥脱硫工艺的应用基础研究[J].有色金属工程,2010,62(3):149-151.
[51]杨国俊,于海燕,李威,等.赤泥脱硫的工程化试验研究[J].轻金属,2010(9):26-29.
[52]庞皓.工业烟气赤泥脱硫中试装置的初步设计及设备选型[D].郑州:郑州大学,2013.
[2] Xue S,Zhu F,Kong X,et al. A review of the characterization and revegetation of bauxite residues(red mud)[J]. Environmental Science&Pollution Research,2016,23(2):1120-1132.
[3] Brunori C,Cremisini C,Massanisso P,et al. Reuse of a treated red mud bauxite waste:studies on environmental compatibility[J]. Journal of Hazardous Materials,2005,117(1):55-63.
[4] MilacicR,Zuliani T,Scancar J. Environmental impact of toxic elements in red mud studied by fractionation and speciation procedures.[J].Science of the Total Environment,2012,426(2):359-365.
[5]刘万超,杨家宽,肖波.拜耳法赤泥中铁的提取及残渣制备建材[J].中国有色金属学报,2008,18(1):187-192.
[6]国家统计局能源司.中国环境统计年鉴2016[M].北京:中国统计出版社,2016.
[7]徐爱勤,张正基.国内氧化铝的生产及发展状况[J].氯碱工业,2010,46(3):1-3.
[8] Ordónez S. Catalytic applications of red mud,an aluminum industry waste:a review[J]. Applied Catalysis B Environmental,2008,81(1):64-77.
[9] Liu C,Li W,Zou X,et al. Study on properties of red mud from sintering process[J]. Chinese Journal of Environmental Engineering,2009,3(4):739-742.
[10] Han Y,Yang J,Wang X,et al. Research on the basic characteristics and utilization value of the sintering process and bayer process red mud[J]. Materials Review,2011,25(22):122-125.
[11] Li X B,Xiao W,Liu W. Recovery of alumina and ferric oxide from Bayer red mud rich in iron by reduction sintering[J]. Transactions of Nonferrous Metals Society of China,2009,19(5):1342-1347.
[12]孙兆云,程钰.山东省赤泥堆存与综合利用现状[J].山东交通科技,2017(2):99-100,107.
[13] Sutar H. Progress of red mud utilization:an overview[J]. American Chemical Science Journal,2014,4(3):255-279.
[14] Rao P. Analysis on the characteristics and genesis of cracks of dry-type red mud yard[J]. Industrial Construction,2010,40(9):73-75.
[15]刘述仁,谢刚,李荣兴,等.氧化铝厂废渣赤泥的综合利用[J].矿冶,2015,24(3):72-75.
[16]赵改菊,路春美,田园,等.赤泥的固硫特性及其机理研究[J].燃料化学学报,2008,36(3):365-370.
[17]高修涛.赤泥用作环境化学污染物吸附净化材料的研究[D].烟台:烟台大学,2009.
[18]王学谦.硫化氢废气的燃烧———吸收法净化研究[D].昆明:昆明理工大学,2001.
[19]宁平,王学谦.氧化铝厂硫化氢废气燃烧法处理研究[J].环境工程,2001,19(2):27-29.
[20]姜怡娇.赤泥脱硫剂净化低浓度硫化氢废气的试验研究[D].昆明:昆明理工大学,2003.
[21]杨金姬.赤泥用于工业烟气脱硫的实验研究[D].郑州:郑州大学,2012.
[22]位朋,李惠萍,靳苏静,等.氧化铝赤泥用于工业烟气脱硫的研究[J].化工进展,2011(s1):344-347.
[23]左晓琳,李彬,胡学伟,等.拜耳法赤泥脱硫特性研究[J].硅酸盐通报,2017,36(5):1512-1517.
[24] Hwang J,Rao R R,Giordano L,et al. Perovskites in catalysis and electrocatalysis[J]. Science,2017,358(6364):751-756.
[25] Kim C H,Qi G,Dahlberg K,et al. Strontium-doped perovskites rival platinum catalysts for treating NOxin simulated diesel exhaust[J].Science,2010,327(5973):1624-1627.
[26]王悦. BaZrO3/赤泥催化剂的制备及催化氧化烟气的NO的研究[D].北京:北京化工大学,2013.
[27] Hu Z,Zhu Y,Gao Z,et al. CuO catalysts supported on activated red mud for efficient catalytic carbon monoxide oxidation[J]. Chemical Engineering Journal,2016,302:23-32.
[28] Lammier J F. Utilization of red mud catalytic properties in selective reduction of nitric oxide by ammonia[J]. Gen Precedes,1995(9):31-36.
[29]南相莉,张廷安,吴易全,等.拜耳赤泥吸收低浓度二氧化硫的研究[J].东北大学学报(自然科学版),2010,31(7):986-989.
[30]陈义.拜耳赤泥吸收二氧化硫的研究[D].贵州:贵州大学,2006.
[31]李惠萍,靳苏静,李雪平,等.工业烟气的赤泥脱硫研究[J].郑州大学学报(工学版),2013,34(3):34-37.
[32]左晓琳,李彬,胡学伟,等.氧化铝厂赤泥烟气脱硫的研究进展[J].矿冶,2017,26(2):52-55.
[33]李彬,张宝华,宁平,等.赤泥资源化利用和安全处理现状与展望[J].化工进展,2018,37(2):714-723.
[34]《三废治理与利用》编委会.三废治理与利用[M].北京:冶金工业出版社,1995.
[35]牛利民.氧化铝厂烟气脱硫技术研究[D].昆明:昆明理工大学,2011.
[36]张永,王学谦,宁平.吸收吸附联合法净化氧化铝厂含硫化氢废气[J].环境科学与技术,2006,29(7):77-78.
[37]王志涛,李春虎.利用钢厂赤泥和碱厂白泥脱除燃气中H2S[C]//中国化工学会2009年年会暨全国石油和化工行业节能节水减排技术论坛. 2009:000173-176.
[38]刘中凯,刘万超,闫琨,等.一种采用赤泥和海水制备的混合脱硫剂及其烟气脱硫的方法.北京:CN107899383A[P]. 2018-04-13.
[39]王丽萍,尹宁宁,赵雅琴,等.一种利用赤泥和活性炭热活化制备脱硫剂的方法.江苏:CN106881019A[P]. 2017-06-23.
[40] Oliveira A A S,Costa D A S,Teixeira I F,et al. Gold nanoparticles supported on modified red mud for biphasic oxidation of sulfur compounds:a synergistic effect[J]. Applied Catalysis B Environmental,2015,162:475-482.
[41] Prado N T D,Heitmann A P,Mansur H S,et al. PET-modified red mud as catalysts for oxidative desulfurization reactions[J]. Journal of Environmental Sciences,2017,57(7):312-320.
[42] Wu J,Gong Z,Lu C,et al. Preparation and performance of modified red mud-based catalysts for selective catalytic reduction of NOxwith NH3[J]. Catalysts,2018,8(1):35.
[43] Li C,Zeng H,Liu P,et al. The recycle of red mud as excellent SCR catalyst for removal of NOx[J]. Rsc Advances,2017,7(84):53622-53630.
[44]汤琦.赤泥负载金属氧化物催化剂的制备及其脱硝性能研究[D].济南:济南大学,2015.
[45]陈千惠.赤泥基SCR催化剂的制备及其脱硝性能研究[D].北京:北京化工大学,2017.
[46] Mohapatro S,Rajanikanth B S. Dielectric barrier discharge cascaded with red mud waste to enhance NOxremoval from diesel engine exhaust[J].IEEE Transactions on Dielectrics&Electrical Insulation,2012,19(2):641-647.
[47] Bhattacharyya A,Rajanikanth B S. Biodiesel exhaust treatment with HFAC plasma supported by red mud:study on De NOxand power consumption,☆[J]. Energy Procedia,2015,75:2371-2378.
[48]孙详彧,盛彦清,张培青.赤泥与矿井废水在烟气脱硝中的应用[J].环境工程,2017,35(1):93-97.
[49] Zheng C,Xu C,Zhang Y,et al. Nitrogen oxide absorption and nitrite/nitrate formation in limestone slurry for WFGD system[J]. Applied Energy,2014,129(129):187-194.
[50]黄芳,李军旗,赵平源,等.拜耳赤泥脱硫工艺的应用基础研究[J].有色金属工程,2010,62(3):149-151.
[51]杨国俊,于海燕,李威,等.赤泥脱硫的工程化试验研究[J].轻金属,2010(9):26-29.
[52]庞皓.工业烟气赤泥脱硫中试装置的初步设计及设备选型[D].郑州:郑州大学,2013.