摘要
本文综述了典型污染区重金属离子赋存状态与环境风险评价、环境微生物多样性等环境质量因子的关系及其对土壤功能的影响;重点介绍了微生物源电子、半导体矿物光电子对重金属离子的价态调节双向控制;总结了电子穿梭体、空穴捕获剂等小分子有机物对光电子还原重金属离子的影响及机制,以及半导体矿物光电子、重金属价电子协同微生物对重金属离子的还原氧化效率与价态调控;分析了微生物及其表面基团对重金属离子的矿化与转化作用,以及微生物界面固定转化在土壤重金属污染修复中的作用。本综述可为进一步研究微生物和半导体矿物光电子协同作用对重金属离子的定向调节、电子转移途径、晶相转化机制提供指导,对深入探讨光-半导体矿物-重金属离子-微生物多相复杂体系的交互作用具有重要的环境学意义。
This study reviewed the speciation of heavy metal ions in typical contaminated area and assessed their relationship with environmental risk assessment and environmental quality such as microbial activity,as well as their influence on soil functions.This work highlighted the role of microbe electron and semiconductor mineral photoelectron on heavy metal ions valence variation,discussed the effect of small organic molecules(i.e.,electron shutter and photohole scavenger) on the reduction of heavy metal ions.We also analyzed the efficiency of redox reaction of heavy metal ions by the synergetic effect of microbes,mineral photoelectron and heavy metal ions electron.In addition,this work introduced the biomineralization process of heavy metal ions by microbes and functional groups on microbial surface and its potential on the remediation of contaminated soils.The aim of this review is try to provide the guideline to study the directional regulation of heavy metal ions valence,electron transfer pathway,and phase transformation in heavy metal ions-microorganisms-photoelectron system,which has an important environmental implication on in-depth exploring the interaction of light-semiconductor minerals-microorganisms complex system.
引文
Ackerley D F,Gonzalez C F,Keyhan M,Blake R,Matin A.2004.Mechanism of chromate reduction by the Escherichia coli protein,Nfs A,and the role of different chromate reductases in minimizing oxidative stress during chromate reduction.Environmental Microbiology,6(8):851-860
Addadi L,Joester D,Nudelman F,Wwiner S.2006.Mollusk shell formation:a source of new concepts for understanding biomineralization processes.Chemistry-A European Journal,12(4):980-987
Amadelli R,Maldotti A,Sostero S,Carassiti V.1991.Photodeposition of uranium oxides onto Ti O2from aqueous uranyl solutions.Journal of the Chemical Society,Faraday Transactions,87(19):3267-3273
Barlett M,Moon H S,Peacock A A,Hedrick D B,Williams K H,Long P E,Lovley D,Jafffe P R.2012.Uranium reduction and microbial community development in response to stimulation with different electron donors.Biodegradation,23(4):535-546
Barnhart J.1997.Chromium chemistry and implications for environmental fate and toxicity.Journal of Soil Contamination,6(6):561-568
Cao J Y,Zhang G J,Mao Z S,Mao Z S,Li Y Y,Fang Z H,Yang C.2012.Influence of electron donors on the growth and activity of sulfate-reducing bacteria.International Journal of Mineral Processing,106-109:58-64
Chang Y J,Long P E,Geyer R,Peacock A D,Resch C T,Sublette K,Pfiffner S,Smithgall A,Anderson R,Vrionis H A,Stephen J R,Dayvaul T R,Ortiz-Bernad I,Lovley D R,White D C.2005.Microbial Incorporation of13C-labeled acetate at the field scale:detection of microbes responsible for reduction of U(VI).Environmental Science and Technology,39(23):9039-9048
Chen J N,Ollis D F,Rulkens W H,Bruning H.1999.Photocatalyzed deposition and concentration of soluble uranium(Ⅵ)from Ti O2suspensions.Colloids and Surfaces A:Physicochemical and Engineering Aspects,151(1-2):339-349
Cheng Y J,Holman H Y,Li Z.2012.Remediation of chromium and uranium contamination by microbial activity.Elements,8(2):107-112
Cheng Y J,Xu X Y,Lin W T,Han R,Liu M H.2016.Transformation from organo-Cr(III)totrivalent chromium mineral(guyanaite/grimaldiite)and its environmental implication.Geomicrobiology,33(10):948-953
Cheng Y J,Xu X Y,Yin S G,Pan X H,Chen Z,Lin Z.2014.Hydrothermal growth of large-size UO2nano-particles mediated by biomass and environmental implications.RSC Advances,4(107):62476-62482
Coursolle D,Baron D B,Bond D R,Gralnick J A.2010.The Mtr respiratory pathway is essential for reducing flavins and electrodes in Shewanella oneidensis.Journal of Bacteriology,192(2):467-474
Eliet V,Bidoglio G.1998.Kinetics of the laser-induced photoreduction of U(Ⅵ)in aqueous suspensions of Ti O2particles.Environmental Science and Technology,32(20):3155-3161
Ellis R J,Morgan P,Weiqhtman A J,Fry J C.2003.Cultivation-dependent and independent approaches for determining bacterial diversity in heavy-metal-contaminated soil.American Society for Microbiology,69(6):3223-3230
Feng H J,Liang Y X,Guo K,Li N,Shen D S,Cong Y Q,Zhou Y Y,Wang Y F,Wang M Z,Long Y Y.2016.Hybridization of photoanode and bioanode to enhance the current production of bioelectrochemical systems.Water Research,102:428-435
Fliebach A,Martens R,Reber H H.1994.Soil microbial biomass and activity in soil treated with heavy metal contaminated sewage sludge.Soil Biology and Biochemistry,26(9):1201-1205
Gauger T,Konhauser K,Kappler A.2015.Protection of phototrophic iron(II)-oxidizing bacteria from UV irradiation by biogenic iron(III)minerals:Implications for early Archean banded iron formation.Geology,43(12):1067-1070
Guan Y B,Zhou G T,Yao Q Z,Fu S Q.2010.Crystallization of calcite in biomineral-like structures and insight into biomineralization.Journal of Earth Science,21(S1):289-292
Hao X Z,Zhou D M,Huang D Q,Gang L,Zhang H L,Wang H.2009.Heavy metal transfer from soil to vegetable in southern Jiangsu Province,China.Pedosphere,19(3):305-311
He H C,Zong M R,Dong F Q,Yang P P,Ke G L,Liu M X,Nie XQ,Ren W,Bian L.2017.Simultaneous removal and recovery of uranium from aqueous solution using Ti O2photoelectrochemical reduction method,Journal of Radioanalytical and Nuclear Chemistry,313(1):59-67
Hwang Y H,Shim M J,OH D H,Yang J S,Kwon M J.2014.Effects of extracellular electron shuttles on microbial iron reduction and heavy metals release from contaminated soils.Journal of Soil and Groundwater Environment,19(2):16-24
Huang W B,Nie X Q,Dong F Q,Ding C C,Huang R,Qin Y L,Liu MX,Sun S Y.2017.Kinetics and p H-dependent uranium bioprecipitation by Shewanella putrefaciens under aerobic conditions.Journal of Radioanalytical and Nuclear Chemistry,312(3):531-541
Kabra K,Chaudhary R,Sawhney R L.2008.Solar photocatalytic removal of Cu(II),Ni(II),Zn(II)and Pb(II):Speciation modeling of metal-citric acid complexes.Journal of Hazardous Materials,155(3):424-432
Kandeler F,Kampichler C,Horak O.1996.Influence of heavy metals on the functional diversity of soil microbial communities.Biology and Fertility of Soils,23(3):299-306
Kashefi K,Lovley D R.2000.Reduction of Fe(III),Mn(IV),and toxic metals at 100 degrees C by Pyrobaculum islandicum.Applied and Environmental Microbiology,66(3):1050-1056
Kashefi K,Moskowitz B M,Lovley D R.2008.Characterization of extracellular minerals produced during dissimilatory Fe(Ⅲ)and U(Ⅵ)reduction at 100℃by Pyrobaculum islandicum.Geobiology,6(2):147-154
Kim G,Igunnu E T,Chen G Z.2014.A sunlight assisted dual purpose photoelectrochemical cell for low voltage removal of heavy metals and organic pollutants in wastewater.Chemical Engineering Journal,244:411-421
Knight B P,Mcgrath S P,Chaudri A M.1997.Biomass carbon measurements and substrate utilization patterns of microbial populations from soils amended with cadmium,copper,or zinc.Applied and Environmental Microbiology,63(1):39-43
Li C C,Yi X Y,Dang Z,Yu H,Zeng T,Wei C H,Feng C H.2016.Fate of Fe and Cd upon microbial reduction of Cd-loaded polyferric flocs by Shewanella oneidensis MR-1.Chemosphere,144:2065-2072
Li H,Yao Q Z,Yu S H,Huang Y R,Chen X D,Fu S Q,Zhoiu G T.2017.Bacterially mediated morphogenesis of struvite and its implication for phosphorus recovery.American Mineralogist,102(2):381-390
Li R,Tiedje J M,Chiu C,Worden R M.2012.Soluble electron shuttles can mediate energy taxis toward insoluble electron acceptors.Environmental Science and Technology,46(5):2813-2820
Li Y,Lu A H,Ding H R,Jin S,Yan H H,Wang C Q,Ren C P,Wang X.2009.Cr(VI)reduction at rutile-catalyzed cathode in microbial fuel cells.Electrochemistry Communications,11(7):1496-1499
Lim H S,Lee J S,Chon H T,Sager M.2008.Heavy metal contamination and health risk assessment in the vicinity of the abandoned Songcheon Au-Ag mine in Korea.Journal of Geochemical Exploration,96(2-3):223-230
Liu J,Zhou L,Dong F Q,Hudson-Edwards K A.2016b.Enhancing As(V)adsorption and passivation using biologically formed nano-sized Fe S coatings on limestone:Implications for acid mine drainage treatment and neutralization.Chemosphere,168:529-538
Liu M X,Dong F Q,Yan X Y,Zeng W M,Hou L Y,Pang X F.2010.Biosorption of uranium by Saccharomyces cerevisiae and surface interactions under culture conditions.Bioresource Technology,101(22):8573-8580
Liu M X,Dong F Q,Zhang W,Nie X Q,Sun S Y,Wei H F,Luo L,Xiang S,Zhang G G.2016a.Programmed gradient descent biosorption of strontium ions by Saccaromyces cerevisiae and ashing analysis:A decrement solution for nuclide and heavy metal disposal.Journal of Hazardous Materials,314:295-303
Lovley D R.2011.Live wires:direct extracellular electron exchange for bioenergy and the bioremediation of energy-related contamination.Energy&Environmental Science,4(12):4896-4906
Lovley D R,Phillips E J P,Gorby Y A,Landa E R.1991.Microbial reduction of uranium.Nature,350(6317):413-416
Lu A H,Li Y,Jin S,Wang X,Wu X L,Zeng C P,Li Y,Ding H R,Hao R X,Lv M,Wang C Q,Tang Y Q,Dong H L.2012.Growth of non-phototrophic microorganisms using solar energy through mineral photocatalysis.Nature Communications,3(1):768
Madden A S,Swindle A L,Beazley M J,Moon J W,Ravel B,Phelps TJ.2012.Long-term solid-phase fate of co-precipitated U(VI)-Fe(III)following biological iron reduction by Thermoanaerobacter.A-merican Mineralogist,97(10):1641-1652
Nakamura R,Kai F,Okamoto A,Newton G J,Hashimoto K.2009.Self-constructed electrically conductive bacterial networks.Angewandte Chemie,48(3):508-511
Nie X Q,Dong F Q,Bian L,Liu M X,Ding C C,He H C,Yang G,Sun S Y,Qin Y L,Huang R,Li Z,Ren W,Wang L.2017a.Uranium binding on Landoltia punctata as a result of formation of insoluble nano-U(Ⅵ)and U(Ⅳ)phosphate minerals.ACS Sustainable Chemistry&Engineering,5(2):1494-1502
Nie X Q,Dong F Q,Liu M X,He H C,Sun S Y,Bian L,Yang G,Zhang W,Qin Y L,Huang R,Li Z,Ren W,Wang L.2017b.Microbially mediated stable uranium phosphate nano-biominerals.Journal of Nanoscience and Nanotechnology,17(9):6771-6780
Nie X Q,Dong F Q,Liu N,Liu M X,Zhang D,Kang W,Sun S S,Zhang W B,Yang J.2015.Subcellular distribution of uranium in the roots of Spirodela punctata and surface interactions.Applied Surface Science,347:122-130
Qin B,Zhao Y B,Li H,Qiu L,Fan Z.2015.Facet-dependent performance of Cu2O nanocrystal for photocatalytic reduction of Cr(Ⅵ).Chinese Journal of Catalysis,36(8):1321-1325
Romanenko V I,Korenkov V N.1977.A pure culture of bacterial cells assimilation chromates and bichromates as hydrogen acceptors when grown under anaerobic conditions.Microbiology,46(3):414-417.
Shi L,Dong H L,Reguera G,Beyenal H,Lu A H,Liu J,Yu H Q,Fredrickson J K.2016.Extracellular electron transfer mechanisms between microorganisms and minerals.Nature Reviews Microbiology,14(10):651-662
Shumilin I A,Nikandrov V V,Popov V O,Krasnovsky A A.1992.Photogeneration of NADH under coupled action of Cd S semiconductor and hydrogenase from Alcaligenes eutrophus without exogenous mediators.FEBS Letters,306(2-3):125-128
Wang C C,Du X D,Li J,Guo X X,Wang P,Zhang J.2016b.Photocatalytic Cr(Ⅵ)reduction in metal-organic frameworks:a minireview.Applied Catalysis B:Environmental,193:198-216
Wang C,Deng H,Zhao F.2016a.The remediation of chromium(Ⅵ)-contaminated soils using microbial fuel cells.Soil and Sediment Contamination:An International Journal,25(1):1-12
Wang G H,Zhen J,Zhou L M,Wu F,Deng N S.2015.Adsorption and photocatalytic reduction of U(Ⅵ)in aqueous Ti O2suspensions enhanced with sodium formate.Journal of Radioanalytical and Nuclear Chemistry,304(2):579-585
Wang Y T.2000.Microbial reduction of chromate.In:Lovely D R(ed).Environmental microbe-metal Interactions.Washington D.C.:A-merican Society for Microbiology,225-235
Wang Y Y,Yao Q Z,Zhou G T,Fu S Q.2013.Formation of elongated calcite mesocrystals and implication for biomineralization.Chemical Geology,S360-361(1):126-133
Watanabe K,Manefield M,Lee M,Kouzuma A.2009.Electron shuttles in biotechnology.Current Opinion in Biotechnology,20(6):633-641
Yang C P,Cheng Y J,Ma X Y,Zhu Y,Holman H Y,Lin Z,Wang C.2007.Surface-mediated chromate-resistant mechanism of Enterobacter Cloacae bacteria investigated by atomic force microscopy.Langmuir,23(8):4480-4486
Zhao Y L,Dai Q W,Dong F Q,Han L B,Dang Z.2017.Microbially retention process of Sr(Ⅱ)ions mediated by metabolite and putrefaction in montmorillonite-Pseudomonas fluorescens aqueous system.Journal of Nanoscience and Nanotechnology,17(9):6597-6602
Zhou G T,Yao Q Z,Ni J,Jin G.2009.Formation of aragonite mesocrystals and implication for biomineralization.American Mineralogist,94(2-3):293-302
Zhou L,Dong F Q,Liu J,Hudson-Edwards K A.2017.Coupling effect of Fe3+(aq),and biological,nano-sized Fe S-coated limestone on the removal of redox-sensitive contaminants(As,Sb and Cr):Implications for in situ passive treatment of acid mine drainage.Applied Geochemistry,80:102-111
卞凯,于瑞莲,胡恭任,苏光明.2016.农业区旱地垂直剖面土壤中重金属赋存形态与生态风险评价.地球与环境,44(5):542-548
陈楠.2016.微生物在重金属污染土壤修复中的作用研究.环境科学与管理,41(2):86-90
代群威,董发勤,张伟.2009.干废弃啤酒酵母菌对铅离子的吸附及FTIR分析.光谱学与光谱分析,29(7):1788-1792
丁竑瑞,李艳,鲁安怀,王长秋.2010.微生物-金红石协同催化体系还原降解污染物的初步研究.矿物学报,(S1):200-201
费杨,王晓丽.2014.重金属污染对土壤酶活性的影响.安徽农业科学,42(1):99-101
黄荣,聂小琴,董发勤,张东,亢武,杨杰,马佳林,周娴,龚运军,龚俊源.2015.枯草芽孢杆菌与水体中U(Ⅵ)的作用机制.化工学报,66(2):764-772
黄荣,覃贻琳,聂小琴,董发勤,刘明学,杨刚,马佳林,龚俊源,黄文波,陈博.2016.大肠杆菌与水体中U(Ⅵ)的作用行为和产物研究.中国环境科学,36(6):1780-1787
黄婷,刘明学,董发勤,刘媛媛,郭玉婷.2015.不同微生物诱导钙锶生物矿化的比较研究.高校地质学报,21(4):584-593
江嵩鹤,胡恭任,于瑞莲,卞凯,黄小双.2016.安溪铁观音茶园土壤重金属赋存形态及生态风险评价.地球与环境,44(3):359-369
李乾.2012.低品位铀矿生物浸出及浸矿菌种耐氟机理研究.博士学位论文.长沙:中南大学
李如忠,姜艳敏,潘成荣,陈婧,徐晶晶.2013.典型有色金属矿山城市小河流沉积物重金属形态分布及风险评估.环境科学,34(3):1067-1075
李子悦,吴沣,郝瑞霞.2013.德兴铜矿地区土壤的基本特征及其对重金属元素的吸附研究.岩石矿物学杂志,32(6):1013-1021
刘爱菊,王洪海,潘嘉芬,李梦红.2010.孝妇河表层沉积物中重金属赋存形态与微生物群落组成.中国环境科学,30(8):1103-1109
刘明学,董发勤,张伟,张东,亢武.2013.微生物在铀资源利用、循环与环境污染防治中的作用.矿物学报,33(2):170-174
刘树庆.1996.保定市污灌区土壤的Pb、Cd污染与土壤酶活性关系研究.土壤学报,32(2):175-182
刘媛媛.2016.藻对钙锶生物矿化中的生命效应研究.硕士学位论文.绵阳:西南科技大学
鲁安怀,李艳,王鑫,丁竑端,刘熠,王长秋.2014.关键带中天然半导体矿物光电子的产生与作用.地学前缘,21(3):256-264
罗浪,刘明学,董发勤,向莎,张格格,宗美荣,杨刚,张倩,张伟.2016.某多金属矿周围牧区土壤重金属形态及环境风险评测.农业环境科学学报,35(8):1523-1531
罗昭培,董发勤,何辉超,刘明学,代群威,宗美荣,王萍萍,王岩,李刚,马杰.2017.P25半导体矿物光催化还原U(Ⅵ).核化学与放射化学,39(1):30-35
乔敏敏,季宏兵,朱先芳,陈岩.2013.密云水库入库河流沉积物中重金属形态分析及风险评价.环境科学学报,33(12):3324-3333
史长青.1995.重金属污染对水稻土酶活性的影响.土壤通报,26(1):34-35
宋收,陈晓明,肖伟,伍迪,郝希超,张祥辉,张倩,罗学刚.2016.基于BIOLOG指纹解析土壤可培微生物对铀污染的响应.核农学报,30(6):1169-1177
孙宁,王兆苏,卢然,贾杰林.2016.“十三五”重金属污染综合防治思路和对策研究.环境保护科学,42(2):1-7
汪明霞.2014.Shewanella oneidensis MR-1异化还原Fe(Ⅲ)介导的砷氧化还原转化研究.硕士学位论文.合肥:安徽农业大学
汪青,尚静,宋寒.2012.Ti O2纳米管半波脉冲直流电光电催化还原Cr(VI).化学学报,70(4):405-410
谢学辉,范凤霞,袁学武,朱文祥,刘娜,平婧,柳建设.2012.德兴铜矿尾矿重金属污染对土壤中微生物多样性的影响.微生物学通报,39(5):624-637
颜丽.2010.氧化亚铁硫杆菌对毒砂的氧化作用实验研究.硕士学位论文.广州:中山大学
杨诗琴,郝瑞霞,吴沣,姜源.2016.德兴铜矿地区土壤微生物的分布特征研究.北京大学学报(自然科学版),52(2):287-294
余萍.2013.模拟半导体矿物光电子调控粪产碱杆菌生长代谢研究.硕士学位论文.北京:北京大学
张格格,刘明学,董发勤,何辉超,向沙,罗浪,宗美荣.2016.三种小分子对光电子还原铀的影响及机理研究.环境科学与技术,39(11):79-84,94
张倩,陈晓明,董发勤,宋收,郝希超.2016a.外源铀胁迫对铀矿区土壤微生物群落的影响.安全与环境学报,16(2):382-386
张倩,陈晓明,余昊,智元杰.2016b.外源铀胁迫对铀矿区土壤环境质量生物学指标的影响.安徽农业科学,44(15):202-206
宗美荣,何辉超,董发勤,何平,孙仕勇,刘明学,聂小琴.2016.钠盐溶液中U(Ⅵ)的电化学电子转移与晶化研究.高等学校化学学报,37(9):1701-1709
滕应,黄昌勇,骆永明,龙健,姚槐应,李振高.2004.重金属复合污染下土壤微生物群落功能多样性动力学特征.土壤学报,41(5):735-741