可再生烟气脱汞吸附剂研究进展
|
摘要
介绍了几类可再生烟气脱汞吸附剂及其载体和改性方法,并从制备方式、吸附性能、失活特性以及再生机理等方面进行分析,提出在研究过程中需要考虑的问题,指出其研究方向与发展趋势。
An introduction is presented to several kinds of regenerable mercury adsorbents,their support materials and corresponding modification methods,together with an analysis on the preparation process,adsorption property,deactivation features and regeneration mechanism,after which,some considerations are proposed for the research process,while the areas and trends of research are put forward.
An introduction is presented to several kinds of regenerable mercury adsorbents,their support materials and corresponding modification methods,together with an analysis on the preparation process,adsorption property,deactivation features and regeneration mechanism,after which,some considerations are proposed for the research process,while the areas and trends of research are put forward.
引文
[1]DUAN L,XIU G L,FENG L,et al.The mercury species and their association with carbonaceous compositions,bromine and iodine in PM2.5in Shanghai[J].Chemosphere,2016,146:263-271.
[2]YANG J P,ZHAO Y C,ZHANG J Y,et al.Regenerable cobalt oxide loaded magnetosphere catalyst from fly ash for mercury removal in coal combustion flue gas[J].Environmental Science&Technology,2014,48(24):14837-14843.
[3]LIAO Y,XIONG S C,DANG H,et al.The centralized control of elemental mercury emission from the flue gas by a magnetic rengenerable Fe-Ti-Mn spinel[J].Journal of Hazardous Materials,2015,299:740-746.
[4]林永东.MnO2/γ-Al2O3的制备及其吸附与微波紫外降解草甘膦的研究[D].哈尔滨:哈尔滨工业大学,2014.
[5]申哲民,梅志坚,王文华.烟气脱汞吸附材料的电化学再生方法:200410016868[P].2004-03-11.
[6]ZENG X B,XU Y,ZHANG B,et al.Elemental mercury adsorption and regeneration performance of sorbents FeMnOx enhanced via non-thermal plasma[J].Chemical Engineering Journal,2017,309:503-512.
[7]姚婷,段钰锋,朱纯,等.温度和氧含量对NH4Br改性稻壳焦汞氧化吸附特性的影响[J].化工学报,2016,67(4):1467-1474.
[8]WANG S B,LI H T.Dye adsorption on unburned carbon:kinetics and equilibrium[J].Journal of Hazardous Materials,2005,126(1-3):71-77.
[9]吕维阳,刘盛余,能子礼超,等.载硫活性炭脱除天然气中单质汞的研究[J].中国环境科学,2016,36(2):382-389.
[10]BENTLEY M,FAN M H,DUTCHER B,et al.Catalytic regeneration of mercury sorbents[J].Journal of Hazardous Materials,2013,262:642-648.
[11]RODRGUEZ-PREZ J,L′OPEZ-ANT′ON M A,DAZSOMOANO M,et al.Regenerable sorbents for mercury capture in simulated coal combustion flue gas[J].Journal of Hazardous Materials,2013,260:869-877.
[12]XU H M,QU Z,HUANG W J,et al.Regenerable Ag/graphene sorbent for elemental mercury capture at ambient temperature[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2015,476:83-89.
[13]罗迪强.MnO2/AC脱除模拟烟气中单质汞及其再生的实验研究[D].长沙:湖南大学,2013.
[14]LI Y H,LEE C W,GULLETT B K.Importance of activated carbon's oxygen surface functional groups on elemental mercury adsorption[J].Fuel,2003,82(4):451-457.
[15]FAN X P,LI C T,ZENG G M,et al.Hg0removal from simulated flue gas over CeO2/HZSM-5[J].Energy Fuels,2012,26(4):2082-2089.
[16]任建莉,周劲松,骆仲泱,等.新型吸附剂脱除烟气中气态汞的试验研究[J].中国电机工程学报,2007,27(2):48-53.
[17]SCALA F,ANACLERIA C,CIMINO S.Characterization of a regenerable sorbent for high temperature elemental mercury capture from flue gas[J].Fuel,2013,108:13-18.
[18]张安超,郑雯雯,孙志君,等.负载型MnOx/Al2O3催化剂低温下脱除烟气中单质汞特性[J].煤炭学报,2013,38(增刊2):471-477.
[19]TAUROZZI J S,REDKO M Y,MANES K M,et al.Microsized particles of Aza222polymer as a regenerable ultrahigh affinity sorbent for the removal of mercury from aqueous solutions[J].Separation and Purification Technology,2013,116:415-425.
[2]YANG J P,ZHAO Y C,ZHANG J Y,et al.Regenerable cobalt oxide loaded magnetosphere catalyst from fly ash for mercury removal in coal combustion flue gas[J].Environmental Science&Technology,2014,48(24):14837-14843.
[3]LIAO Y,XIONG S C,DANG H,et al.The centralized control of elemental mercury emission from the flue gas by a magnetic rengenerable Fe-Ti-Mn spinel[J].Journal of Hazardous Materials,2015,299:740-746.
[4]林永东.MnO2/γ-Al2O3的制备及其吸附与微波紫外降解草甘膦的研究[D].哈尔滨:哈尔滨工业大学,2014.
[5]申哲民,梅志坚,王文华.烟气脱汞吸附材料的电化学再生方法:200410016868[P].2004-03-11.
[6]ZENG X B,XU Y,ZHANG B,et al.Elemental mercury adsorption and regeneration performance of sorbents FeMnOx enhanced via non-thermal plasma[J].Chemical Engineering Journal,2017,309:503-512.
[7]姚婷,段钰锋,朱纯,等.温度和氧含量对NH4Br改性稻壳焦汞氧化吸附特性的影响[J].化工学报,2016,67(4):1467-1474.
[8]WANG S B,LI H T.Dye adsorption on unburned carbon:kinetics and equilibrium[J].Journal of Hazardous Materials,2005,126(1-3):71-77.
[9]吕维阳,刘盛余,能子礼超,等.载硫活性炭脱除天然气中单质汞的研究[J].中国环境科学,2016,36(2):382-389.
[10]BENTLEY M,FAN M H,DUTCHER B,et al.Catalytic regeneration of mercury sorbents[J].Journal of Hazardous Materials,2013,262:642-648.
[11]RODRGUEZ-PREZ J,L′OPEZ-ANT′ON M A,DAZSOMOANO M,et al.Regenerable sorbents for mercury capture in simulated coal combustion flue gas[J].Journal of Hazardous Materials,2013,260:869-877.
[12]XU H M,QU Z,HUANG W J,et al.Regenerable Ag/graphene sorbent for elemental mercury capture at ambient temperature[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2015,476:83-89.
[13]罗迪强.MnO2/AC脱除模拟烟气中单质汞及其再生的实验研究[D].长沙:湖南大学,2013.
[14]LI Y H,LEE C W,GULLETT B K.Importance of activated carbon's oxygen surface functional groups on elemental mercury adsorption[J].Fuel,2003,82(4):451-457.
[15]FAN X P,LI C T,ZENG G M,et al.Hg0removal from simulated flue gas over CeO2/HZSM-5[J].Energy Fuels,2012,26(4):2082-2089.
[16]任建莉,周劲松,骆仲泱,等.新型吸附剂脱除烟气中气态汞的试验研究[J].中国电机工程学报,2007,27(2):48-53.
[17]SCALA F,ANACLERIA C,CIMINO S.Characterization of a regenerable sorbent for high temperature elemental mercury capture from flue gas[J].Fuel,2013,108:13-18.
[18]张安超,郑雯雯,孙志君,等.负载型MnOx/Al2O3催化剂低温下脱除烟气中单质汞特性[J].煤炭学报,2013,38(增刊2):471-477.
[19]TAUROZZI J S,REDKO M Y,MANES K M,et al.Microsized particles of Aza222polymer as a regenerable ultrahigh affinity sorbent for the removal of mercury from aqueous solutions[J].Separation and Purification Technology,2013,116:415-425.