张春燕,赵景开,郭天蛟,孙铖,李素静,李伟

• 1:浙江大学化学工程与生物工程学院工业生态与环境研究所

摘要(Abstract)：

氮氧化物(NOx)是引起酸雨、雾霾、光化学烟雾的重要前体物之一。为有效改善我国的大气污染现状,开发高效、低耗的NOx控制技术迫在眉睫。络合吸收-生物还原法作为一种耦合了化学吸收及生物还原两种方法的烟气脱硝技术,具有广阔的应用前景。文章综述了络合吸收-生物还原烟气脱硝系统的最新研究进展:阐述了络合吸收-生物还原反应器的运行机制;探讨了生物还原过程的反应机理和强化机制;综合讨论了络合吸收-生物还原反应器的结构优化,并展望了络合吸收-生物还原NOx今后的研究方向。

关键词(KeyWords)： 氮氧化物;络合吸收;生物还原;烟气脱硝

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划(2017YFC0210904);; 国家自然科学基金(21776247);; 国家科技支撑计划(2015BAD21B02)

作者(Author): 张春燕,赵景开,郭天蛟,孙铖,李素静,李伟

参考文献(References)：

• [1]Neuffer B,Laney M.Alternative control techniques document update-NOx emissions from new cement kilns[R].U.S.Environmental Protection Agency,https://www3.epa.gov/ttn/catc/dir1/cement_updt_1107.pdf,2007.
• [2]Muzio L J,Quartucy G C,Cichanowicz J E.Overview and status of post-combustion NOx control:SNCR,SCR and hybrid technologies[J].International Journal of Environment and Pollution,2002,17(1/2):4-30.
• [3]Mateju V,Cizinska S,Krejci J,et al.Biological water denitrification-a review.[J].Enzyme and Microbial Technology,1992,14(3):170-183.
• [4]Chou M S,Lin J H.Biotrickling filtration of nitric oxide[J].Journal of the Air and Waste Management Association,2000,50(4):502-508.
• [5]Apel W A,Turick C E.The use of denitrifying bacteria for the removal of nitrogen-oxides from combustion gases[J].Fuel,1993,72(12):1715-1718.
• [6]JIANG Wen-ju(蒋文举),BI Lie-feng(毕列锋),LI Xu-dong(李旭东).Study on removal of NOx from waste gas by biological method(生物法废气脱硝研究)[J].Environmental Science(环境科学),1999,30(3):35-38.
• [7]Yang C,Suidan M T,Zhu X,et al.Biomass accumulation patterns for removing volatile organic compounds in rotating drum biofilters[J].Water Science and Technology,2003,48(8):89-96.
• [8]Chen J,Jiang Y,Chen J,et al.Dynamic model for nitric oxide removal by a rotating drum biofilter[J].Journal of Hazardous Materials,2009,168(2/3):1047-1052.
• [9]Buisman C J N,Dijkman H,Verbraak P L,et al.Process for purifying flue gas containing nitrogen oxides:US 5891408[P],1999-04-06.
• [10]Li W,Wu C Z,Shi Y.Metal chelate absorption coupled with microbial reduction for the removal of NOx from flue gas[J].Journal of Chemical Technology and Biotechnology,2006,81(3):306-311.
• [11]Zhang S H,Mi X H,Cai L L,et al.Evaluation of complexed NO reduction mechanism in a chemical absorption-biological reduction integrated NO(x)removal system[J].Applied Microbiology and Biotechnology,2008,79(4):537-544..
• [12]Kennes C,Thalasso F.Waste gas biotreatment technology[J].Journal of Chemical Technology and Biotechnology,1998,72(4):303-319.
• [13]Jing G H,Li W,Shi Y,et al.Regeneration of nitric oxide chelate absorption solution by two heterotrophic bacterial strains[J].Journal of Zhejiang University-Science A,2004,5(4):432-5.
• [14]Li W,Zhang L,Liu N,et al.Evaluation of NO removal from flue gas by a chemical absorption-biological reduction integrated system:complexed NO conversion pathways and nitrogen equilibrium analysis.[J].Energy Fuels,2014,28(7):4725-4730.
• [15]Bradshaw D J,Marsh P D,Allison C,et al.Effect of oxygen,inoculum composition and flow rate on development of mixed-culture oral biofilms[J].Microbiology,1996,142:623-629.
• [16]LI Mei-fang(李梅芳).Development of chemical absorption-biological reduction two-stage system for NOx removal from flue gas:performance research and process optimization(络合吸收-生物还原两段式烟气脱硝系统的性能研究与参数优化)[D].Hangzhou(杭州):Zhejiang University(浙江大学),2017.
• [17]Liu N,Lu B H,Zhang S H,et al.Evaluation of nitric oxide removal from simulated flue gas by Fe(II)EDTA/Fe(II)citrate mixed absorbents[J].Energy Fuels,2012,26(8):4910-4916.
• [18]Zhao J,Xia Y,Li M,et al.A Biophysicochemical model for NO removal by the chemical absorption-biological reduction integrated process.[J].Environmental Science&Technology,2016,50(16):8705-8712.
• [19]Xia Y F,Lu B H,Liu N,et al.NOx removal in chemical absorption-biological reduction integrated system:process rate and rate-limiting step[J].Bioresource Technology,2013,149:184-190.
• [20]Kumaraswamy R,van Dongen U,Kuenen J G,et al.Characterization of microbial communities removing nitrogen oxides from flue gas:the BioDeNOx process[J].Applied and Environmental Microbiology,2005,71(10):6345-6352.
• [21]van der Maas P,van de Sandt T,Klapwijk B,et al.Biological reduction of nitric oxide in aqueous Fe(II)EDTA solutions[J].Biotechnology Progress,2003,19(4):1323-1328.
• [22]Zhang S H,Li W,Wu C Z,et al.Reduction of Fe(II)EDTA-NO by a newly isolated Pseudomonas sp strain DN-2 in NOx scrubber solution[J].Applied Microbiology and Biotechnology,2007,76(5):1181-1187.
• [23]van der Maas P,Peng S,Klapwijk B,et al.Enzymatic versus nonenzymatic conversions during the reduction of EDTA-chelated Fe(III)in BioDeNOx reactors[J].Environmental Science and Technology,2005,39(8):2616-2623.
• [24]van der Maas P,van den Brink P,Klapwijk B,et al.Acceleration of the Fe(III)EDTA-reduction rate in BioDeNOx reactors by dosing electron mediating compounds[J].Chemosphere,2009,75(2):243-249.
• [25]Manconi I,van der Maas P,Lens P N L.Effect of sulfur compounds on biological reduction of nitric oxide in aqueous Fe(II)EDTA2-solutions[J].Nitric Oxide-Biology and Chemistry,2006,15(1):40-49.
• [26]Jing G,Zhou J,Zhou Z,et al.Reduction of Fe(III)EDTA-in a NOx scrubbing solution by magnetic Fe3O4-chitosan microspheres immobilized mixed culture of iron-reducing bacteria[J].Bioresource Technology,2012,108:169-175.
• [27]Li W,Wu C Z,Zhang S H,et al.Evaluation of microbial reduction of Fe(III)EDTA in a chemical absorption-biological reduction integrated NOx removal system[J].Environmental Science and Technology,2007,41(2):639-644.
• [28]Sakakibara Y,Kuroda M.Electric prompting and control of denitrification[J].Biotechnology and Bioengineering 1993,42(4),535-537.
• [29]Prosnansky M,Sakakibara Y,Kuroda M.High-rate denitrification and SS rejection by biofilm-electrode reactor(BER)combined with microfiltration[J].Water Research,2002,36(19):4801-4810.
• [30]Zhang X,Huang W,Wang X,et al.Feasibility and advantage of biofilm-electrode reactor for phenol degradation[J].Journal of Environmental Sciences,2009,21(9):1181-1185.
• [31]Hao R,Li S,Li J,et al.Denitrification of simulated municipal wastewater treatment plant effluent using a three-dimensional biofilm-electrode reactor:operating performance and bacterial community[J].Bioresource Technology,2013,143:178-186.
• [32]Sakakibara Y,Araki K,Tanaka T,et al.Denitrification and neutralization with an electrochemical and biological reactor[J].Water Science and Technology,1994,30(6):151-155.
• [33]Zhou M,Wang W,Chi M.Enhancement on the simultaneous removal of nitrate and organic pollutants from groundwater by a three-dimensional bio-electrochemical reactor[J].Bioresource Technology,2009,100(20):4662-4668.
• [34]FENG Yu-jie(冯玉杰),SHEN Hong(沈宏),YANG Jing-ming(杨靖明),et al.Echnological conditions and process analysis on denitrification of biofilm-electrode system(电极生物膜法反硝化工艺条件及过程)[J].Journal of Harbin Institute of Technology(哈尔滨工业大学学报),2008(12):1956-1961.
• [35]TANG Bing(汤兵),ZHU You-chun(朱又春),XU Yan-bin(许燕滨),et al.Experimental study on nitrogen removal by electrode-biology process(电极-生物过程除氮的实验研究)[J].Environmental Engineering(环境工程),2003,21(5):19-20,23.
• [36]GAO Lin(高琳).Reduction of chelate complexes in NOx scrubber solution using three-dimensional bio-electrode reactor(三维电极生物膜法还原NOx络合吸收产物)[D].Hangzhou(杭州):Zhejiang University(浙江大学),2011.
• [37]Mi X H,Gao L,Zhang S H,et al.A new approach for Fe(III)EDTA reduction in NOx scrubber solution using bio-electro reactor[J].Bioresource Technology,2009,100(12):2940-2944.
• [38]Gao L,Mi X H,Zhou Y,et al.A pilot study on the regeneration of ferrous chelate complex in NOx scrubber solution by a biofilm electrode reactor[J].Bioresource Technology,2011,102(3):2605-2609.
• [39]van der Maas P,van den Bosch P,Klapwijk B,et al.NOx removal from flue gas by an integrated physicochernical absorption and biological denitrification process[J].Biotechnology and Bioengineering,2005,90(4):433-441.
• [40]Jin H F,Santiago D E O,Park J,et al.Enhancement of nitric oxide solubility using Fe(II)EDTA and its removal by green algae Scenedesmus sp.[J].Biotechnology and Bioprocess Engineering,2008,13(1):48-52.
• [41]Lu B H,Jiang Y,Cai L L,et al.Enhanced biological removal of NOx from flue gas in a biofilter by Fe(II)Cit/Fe(II)EDTA absorption[J].Bioresource Technology,2011,102(17):7707-7712.
• [42]CHEN Jun(陈浚),YANG Xuan(杨宣),YU Jian-ming(於建明),et al.Investigation of effect and process of nitric oxide removal in rotating drum biofilter coupled with absorption by FeⅡ(EDTA)(FeⅡ(EDTA)络合协同RDB去除NO废气效能及过程分析)[J].Environmental Science(环境科学),2012,33(2):539-544.
• [43]JING Guo-hua(荆国华),LI Wei(李伟),SHI Yao(施耀),et al.Properties of pesudomonas sp.DN-1 in reduction of nitric oxide chelate absorption solution(假单胞菌DN-1再生NO络合吸收液的特性)[J].Environmental Science(环境科学),2004,25(4):163-166.
• [44]JING Guo-hua(荆国华),LI Wei(李伟),SHI Yao(施耀),et al.Microbial reduction of FeⅢ(EDTA)in the system of nitric oxide removal by metal chelate absorption(络合吸收脱除NO体系中Fe(Ⅲ)EDTA的生物还原)[J].Environmental Science.(环境科学),2005,26(6):21-25.
• [45]ZHANG Lei(张蕾).Development of chemical absorption-biological reduction integrated system for NOx removal from flue gas:microbial communities feature and solvent degredation(生物还原耦合化学吸收处理烟气中NOx-微生物群落特征和吸收剂损耗规律)[D].Hangzhou(杭州):Zhejiang University(浙江大学),2015.
• [46]Xia Y,Shi Y,Zhou Y,et al.A new approach for NOx removal from flue gas using a biofilm electrode reactor coupled with chemical absorption[J].Energy Fuels,2014,28(5):3332-3338.
• [47]Li W,Xia Y,Zhao J,et al.Generation,utilization,and transformation of cathode electrons for bioreduction of Fe(III)EDTA in a biofilm electrode reactor related to NOx removal from flue gas[J].Environmental Science and Technology,2015,49(7):4530-4535.
• [48]Zhao J K,Zhang C Y,Sun C,et al.Electron transfer mechanism of biocathode in a bioelectrochemical system coupled with chemical absorption for NO removal[J].Bioresource Technology,2018,254:16-22.
• [49]Xia Y,Zhao J,Li M,et al.Bioelectrochemical reduction of Fe(II)EDTA-NO in a biofilm electrode reactor:performance,mechanism,and kinetics[J].Environmental Science and Technology,2016,50(7):3846-3851.
• [50]Sakakibara Y,Nakayama T.A novel multi-electrode system for electrolytic and biological water treatments:electric charge transfer and application to denitrification[J].Water Research,2001,35(3):768-778.
• [51]Zhou M,Fu W,Gu H,et al.Nitrate removal from groundwater by a novel three-dimensional electrode biofilm reactor[J].Electrochimica Acta,2007,52(19):6052-6059.
• [52]Zhou Y,Gao L,Xia Y F,et al.Enhanced reduction of Fe(II)EDTA-NO/Fe(III)EDTA in NOx scrubber solution using a three-dimensional biofilm-electrode reactor[J].Environmental Science and Technology,2012,46(22):12640-12647.
• [53]FAN Bin(范彬),QU Jiu-hui(曲久辉),LIU Suo-xiang(刘锁祥),et al.Nitrate removal from drinking water by three-dimension electrode electrochemical-biofilm reactors(复三维电极生物膜反应器脱除饮用水中的硝酸盐)[J].Acta Scientiae Circumstantiae(环境科学学报),2001,21(1):39-43.
• [54]WANG Hai-yan(王海燕),QU Jiu-hui(曲久辉),LEI Peng-ju(雷鹏举).The influence of anthracite granule size on the denitrification of three-demension-electrode biofilm reactor(介质粒径对复三维电极-生物膜脱硝反应器的影响)[J].Acta Scientiae Circumstantiae(环境科学学报),2003,23(1):64-68.