高岭土微生物除铁增白的研究现状
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摘要
利用微生物使杂质铁(黄铁矿、氧化铁矿等)溶解为可溶性铁,将高岭土中所含铁杂质除去而达到增白目的,该方法低成本,耗能少和无污染,为当代生物技术在资源再利用研究的前沿课题之一。生物除铁的机理主要包括生物氧化、生物浸出和生物还原3种。然而,微生物除铁效率因不同的机理而不同。本文综述了各种理化因素对微生物除铁的影响,以及生物还原的作用机理。由于除铁周期较长的原因,微生物除铁技术目前仍处于研究阶段。本文在我们前期工作基础上对目前高岭土微生物除铁的研究概况做了介绍,为高岭土除铁工作今后的研究方向提供参考。
To improve the quality of kaolin, the biological leaching of iron from kaolin using different kinds of microorganisms(bacteria, fungi, etc.) is a highlight in the development of new technology of refinement of kaolin due to its low cost, less consuming energy and environmental friendly. The mechanisms of biological leaching of iron from kaolin mainly include biological oxidation, biological leaching and biological reduction. This paper summaries the current research in bioleaching of iron from kaolin, including physical and chemical factors influencing the bioleaching of iron and their possible mechanism. Due to a longer bioleaching time, most of the studies is still in the research in laboratory at present. In addition, this paper also give the future research and hope that it could provide useful information.
To improve the quality of kaolin, the biological leaching of iron from kaolin using different kinds of microorganisms(bacteria, fungi, etc.) is a highlight in the development of new technology of refinement of kaolin due to its low cost, less consuming energy and environmental friendly. The mechanisms of biological leaching of iron from kaolin mainly include biological oxidation, biological leaching and biological reduction. This paper summaries the current research in bioleaching of iron from kaolin, including physical and chemical factors influencing the bioleaching of iron and their possible mechanism. Due to a longer bioleaching time, most of the studies is still in the research in laboratory at present. In addition, this paper also give the future research and hope that it could provide useful information.
引文
[1]Ryu H W,Cho K S,Chang Y K,et al.Refinement of low-grade clay by microbial removal of sulfur and iron compounds using Thiobacillus ferrooxidans[J].Journal of Fermentation and Bioengineering,1995,80(1):46-52.
[2]Lee E Y,Cho K S,Wook R H.Microbial refinement of kaolin by iron-reducing bacteria[J].Applied Clay Science,2002,22(1-2):47-53.
[3]Hosseini M R,Pazouki M,Ranjbar M,Habibian M.Bioleaching of iron from highly contaminated Kaolin clay by Aspergillus niger[J].Applied Clay Science,2007,37:251-257.
[4]蔡丽娜,胡德文,李凯琦,等.高岭土除铁技术进展[J].矿冶,2008,17(4):51-54.
[5]温建康.生物冶金的现状与发展[J].中国有色金属,2008,(10):74-76.
[6]魏德洲.资源微生物技术[M].第一版.北京:冶金工业出版社,1996:1-171.
[7]简秀梅,吴基球.高岭土除铁增白技术的发展动态[J].中国陶瓷,2004,40(1):48-50.
[8]Luu Y S,Juliana A R.Review:microbial mechanisms of accessing insoluble Fe(Ⅲ)as an energy source[J].World Journal of Microbiology&Biotechnology,2003,19:215-225.
[9]魏婷婷.砂质高岭土选矿提纯试验研究[D].武汉:武汉理工大学,2006.
[10]Lovley D R,Phillips E J.Requirement for a microbial consortium to completely oxidize glucose in Fe(III)-reducing sediments[J].Applied and Environmental Microbiology,1989,55:3234-3236.
[11]许伟,胡佩,李艳红,等.微生物铁呼吸机制研究进展[J].生态学杂志,2008,27(6):1037-1042.
[12]StyriakováI,Styriak I.Iron removal from kaolins by bacterial leaching[J].Ceramics Silikáty,2000,44(4):135-141.
[13]Hau H,Gralnick J.Ecology and biotechnology of the Genus Shewanella[J].Annual review of microbiology,2007,61:237-258.
[14]Kostka J E,Stucki J W,Nealson K H,et al.Reduction of structural Fe(Ⅲ)in smectite by a pure culture of Shewanella putrefaciens strain MR-1[J].Clays and Clay Minerals,1996,44(4):522-529.
[15]O'Reilly S E,Furukawa Y,Newell S.Dissolution and microbial Fe(Ⅲ)reduction of nontronite(NAu-1)[J].Chemical Geology,2006,235(1-2):1-11.
[16]沈艳杰,龚文琪.细菌浸出在非金属矿除铁增白中的应用研究[D].武汉:武汉理工大学硕士学位论文,2005:1-81.
[17]StyriakováI,Styriak I,Malachovsky P.Nutrients enhancing the bacteria iron dissolution in the processing of feldspar raw materials[J].Ceramics Silikáty,2007,51(4):202-209.
[18]郭敏容,林玉满,张剑辉,等.纯培养铁还原菌去除高岭土中铁的研究[J].福建师范大学学报:自然科学版,2009,25:60-63.
[19]Guo M R,Lin Y M,Xu X P,Chen Z L.Bioleaching of iron from kaolin using Fe(III)-reducing bacteria with various carbon nitrogen sources[J].Applied Clay Science,2010,48:379-383.
[20]Lovley D R,Phillips E J P.Novel mode of microbial energy metabolism:organic carbon oxidation coupled to dissimilator reduction of iron or manganese[J].Applied and Environmental Microbiology,1988,54:1472-1480.
[21]Childers E S,Ciufo S,Lovely D R.Geobacter metallireducens accesses insoluble Fe(III)oxide by chemotaxis[J].Nature,2002,416:767-769.
[22]Caccavo F,Das A.Adhesion of dissimilatory Fe(III)-reducing bacteria to Fe(III)minerals[J].Geomicrobiology Journal,2002,19:161-177.
[23]Nevin K P,Lovely D R.Lack of production of electron-shuttling compounds or solubilization of Fe(III)during reduction of insoluble Fe(III)oxide by Geobacter metallireducens[J].Applied and enviromnmental microbiology,2000,66:2248-2251.
[24]黄灿,邬何,何清明,等.异化Fe(Ⅲ)还原酶促反应及调控机制的研究进展[J].生态学杂志,2009,28(7):1381-1387.
[25]Jahn M.Microbial dissimilatory Iron(Ⅲ)reduction:Studies on the mechanism and on processes of environmental relevance[M].Inst für Geowiss,2005,5-7.
[26]Lovely D R,Coates J D,Harris E L.Humic substances as electron acceptors for microbial respiration[J].Nature,1996,382:445-448.
[27]Nevin K P.,Lovely D R.Mechanisms of accessing insoluble Fe(Ⅲ)oxide during dissimilatory Fe(Ⅲ)reduction by Geothrix fermentans[J].Applied and enviromnmental microbiology,2002,68:2294-2299.
[28]Woodward J C,Lovley D R,Francis H C.Stimulated anoxc biodegradation of aromatic hydrocarbon using Fe(Ⅱ)ligands[J].Nature,1994,370:128-131.
[29]吴自强.高岭土晶体的结构、性质及其在涂料工业中的应用[J].中国涂料,1995,(6):45-47.
[30]曲东,Sylvia Schnell.纯培养条件下不同氧化铁的微生物还原能力[J].微生物学报,2001,41(6):745-749.
[31]迟光宇,张兆伟,陈欣,等.土壤Fe(Ⅲ)异化还原机理及影响因素研究进展[J].生态学杂志,2007,26:2075-2080.
[32]Roden E E,Zachara J M.Microbial reduction of crystalline Fe(Ⅲ)oxides:Influence of surface area and potential for cell growth[J].Environmental Science and Technology,1996,30:1618–1628.
[33]Franzmann P D,Haddad C M,Hawkes R B,Robertson W J,Plumb J J.Effects of temperature on the rates of iron and sulfur oxidation by selected bioleaching Bacteria and Archaea:Application of the Ratkowsky equation[J].Minerals Engineering,2005,18(13-14):130421314.
[34]Nealson K H,Saffarini D.Iron and manganese in anaerobic respiration:Environmental significance,physiology,and regulation[J].Annual Review of Microbiology,1994,48:311-343.
[35]Schink B.Bacterial manganese and iron reduction in aquatic sediments[J].Advance in Microbial Ecology,2000,16:40-84.
[36]Aghaie E,Pazouki M,Hosseini M R,et al.Response surface methodology(RSM)analysis of organic acid production for Kaolin beneficiation by Aspergillus niger[J].Chemical Engineering Journal,2009,147:245-251.
[37]黄念东,夏畅斌.某高岭土细尾矿酸浸除铁的研究[J].矿产综合利用,2000,3:9-10.
[38]He Q X,Huang X C,Chen Z L.Influence of organic acids,complex reagents and heavy metals in leaching medium on bioleaching of iron from kaolin using Fe(III)-reducing bacteria[J].Applied Clay Science,2011,51(4):478-483.
[39]Kuo C S,Genthner B R.Effect of added heavy metal ions on biotransformation and biodegradation of 2-chlorophenol and 3-chlorophenzoate in anaerobic bacterial consortia[J].Applied and Environmental Microbiology,1996,62:2317-2323.
[40]刘贝贝,曲东.不同重金属离子对异化铁(III)还原过程的影响[J].西北农林科技大学学报(自然科学版),2006,34(9):115-120.
[41]Kostka J E,Haefele E,Viehweger R,Stucki J W.Respiration and dissolution of Iron(III)-containing clay minerals by bacteria[J].Environment Science Technology,1999,33:3127-3133.
[42]Lee J,Roh Y,Kim K,et al.Organic acid-dependent iron mineral formation by a newly isolated iron-reducing bacterium,Shewanella sp.HN-41[J].Geomicrobiology Journal,2007,24(1):31-41.
[43]易维洁,曲东,朱超,等.3株铁还原细菌利用不同碳源的还原特征分析[J].西北农林科技大学学报(自然科学版),2009,(2):181-186.
[44]孔祥义,许玫英,陈绵才,等.脱色希瓦氏菌S12的铁还原性能研究[J].微生物学通报,2006,33(3):98-103
[45]Kukkadapu R K,Zachara J M,Fredrickson J K,Kennedy D W.Biotransformation of two-line silica-ferrihydrite by a dissimilatory Fe(Ⅲ)-reducing bacterium:formation of carbonate green rust in the presence of phosphate[J].Geochimica et Cosmochimica Acta,2004,68:2799-2814.
[2]Lee E Y,Cho K S,Wook R H.Microbial refinement of kaolin by iron-reducing bacteria[J].Applied Clay Science,2002,22(1-2):47-53.
[3]Hosseini M R,Pazouki M,Ranjbar M,Habibian M.Bioleaching of iron from highly contaminated Kaolin clay by Aspergillus niger[J].Applied Clay Science,2007,37:251-257.
[4]蔡丽娜,胡德文,李凯琦,等.高岭土除铁技术进展[J].矿冶,2008,17(4):51-54.
[5]温建康.生物冶金的现状与发展[J].中国有色金属,2008,(10):74-76.
[6]魏德洲.资源微生物技术[M].第一版.北京:冶金工业出版社,1996:1-171.
[7]简秀梅,吴基球.高岭土除铁增白技术的发展动态[J].中国陶瓷,2004,40(1):48-50.
[8]Luu Y S,Juliana A R.Review:microbial mechanisms of accessing insoluble Fe(Ⅲ)as an energy source[J].World Journal of Microbiology&Biotechnology,2003,19:215-225.
[9]魏婷婷.砂质高岭土选矿提纯试验研究[D].武汉:武汉理工大学,2006.
[10]Lovley D R,Phillips E J.Requirement for a microbial consortium to completely oxidize glucose in Fe(III)-reducing sediments[J].Applied and Environmental Microbiology,1989,55:3234-3236.
[11]许伟,胡佩,李艳红,等.微生物铁呼吸机制研究进展[J].生态学杂志,2008,27(6):1037-1042.
[12]StyriakováI,Styriak I.Iron removal from kaolins by bacterial leaching[J].Ceramics Silikáty,2000,44(4):135-141.
[13]Hau H,Gralnick J.Ecology and biotechnology of the Genus Shewanella[J].Annual review of microbiology,2007,61:237-258.
[14]Kostka J E,Stucki J W,Nealson K H,et al.Reduction of structural Fe(Ⅲ)in smectite by a pure culture of Shewanella putrefaciens strain MR-1[J].Clays and Clay Minerals,1996,44(4):522-529.
[15]O'Reilly S E,Furukawa Y,Newell S.Dissolution and microbial Fe(Ⅲ)reduction of nontronite(NAu-1)[J].Chemical Geology,2006,235(1-2):1-11.
[16]沈艳杰,龚文琪.细菌浸出在非金属矿除铁增白中的应用研究[D].武汉:武汉理工大学硕士学位论文,2005:1-81.
[17]StyriakováI,Styriak I,Malachovsky P.Nutrients enhancing the bacteria iron dissolution in the processing of feldspar raw materials[J].Ceramics Silikáty,2007,51(4):202-209.
[18]郭敏容,林玉满,张剑辉,等.纯培养铁还原菌去除高岭土中铁的研究[J].福建师范大学学报:自然科学版,2009,25:60-63.
[19]Guo M R,Lin Y M,Xu X P,Chen Z L.Bioleaching of iron from kaolin using Fe(III)-reducing bacteria with various carbon nitrogen sources[J].Applied Clay Science,2010,48:379-383.
[20]Lovley D R,Phillips E J P.Novel mode of microbial energy metabolism:organic carbon oxidation coupled to dissimilator reduction of iron or manganese[J].Applied and Environmental Microbiology,1988,54:1472-1480.
[21]Childers E S,Ciufo S,Lovely D R.Geobacter metallireducens accesses insoluble Fe(III)oxide by chemotaxis[J].Nature,2002,416:767-769.
[22]Caccavo F,Das A.Adhesion of dissimilatory Fe(III)-reducing bacteria to Fe(III)minerals[J].Geomicrobiology Journal,2002,19:161-177.
[23]Nevin K P,Lovely D R.Lack of production of electron-shuttling compounds or solubilization of Fe(III)during reduction of insoluble Fe(III)oxide by Geobacter metallireducens[J].Applied and enviromnmental microbiology,2000,66:2248-2251.
[24]黄灿,邬何,何清明,等.异化Fe(Ⅲ)还原酶促反应及调控机制的研究进展[J].生态学杂志,2009,28(7):1381-1387.
[25]Jahn M.Microbial dissimilatory Iron(Ⅲ)reduction:Studies on the mechanism and on processes of environmental relevance[M].Inst für Geowiss,2005,5-7.
[26]Lovely D R,Coates J D,Harris E L.Humic substances as electron acceptors for microbial respiration[J].Nature,1996,382:445-448.
[27]Nevin K P.,Lovely D R.Mechanisms of accessing insoluble Fe(Ⅲ)oxide during dissimilatory Fe(Ⅲ)reduction by Geothrix fermentans[J].Applied and enviromnmental microbiology,2002,68:2294-2299.
[28]Woodward J C,Lovley D R,Francis H C.Stimulated anoxc biodegradation of aromatic hydrocarbon using Fe(Ⅱ)ligands[J].Nature,1994,370:128-131.
[29]吴自强.高岭土晶体的结构、性质及其在涂料工业中的应用[J].中国涂料,1995,(6):45-47.
[30]曲东,Sylvia Schnell.纯培养条件下不同氧化铁的微生物还原能力[J].微生物学报,2001,41(6):745-749.
[31]迟光宇,张兆伟,陈欣,等.土壤Fe(Ⅲ)异化还原机理及影响因素研究进展[J].生态学杂志,2007,26:2075-2080.
[32]Roden E E,Zachara J M.Microbial reduction of crystalline Fe(Ⅲ)oxides:Influence of surface area and potential for cell growth[J].Environmental Science and Technology,1996,30:1618–1628.
[33]Franzmann P D,Haddad C M,Hawkes R B,Robertson W J,Plumb J J.Effects of temperature on the rates of iron and sulfur oxidation by selected bioleaching Bacteria and Archaea:Application of the Ratkowsky equation[J].Minerals Engineering,2005,18(13-14):130421314.
[34]Nealson K H,Saffarini D.Iron and manganese in anaerobic respiration:Environmental significance,physiology,and regulation[J].Annual Review of Microbiology,1994,48:311-343.
[35]Schink B.Bacterial manganese and iron reduction in aquatic sediments[J].Advance in Microbial Ecology,2000,16:40-84.
[36]Aghaie E,Pazouki M,Hosseini M R,et al.Response surface methodology(RSM)analysis of organic acid production for Kaolin beneficiation by Aspergillus niger[J].Chemical Engineering Journal,2009,147:245-251.
[37]黄念东,夏畅斌.某高岭土细尾矿酸浸除铁的研究[J].矿产综合利用,2000,3:9-10.
[38]He Q X,Huang X C,Chen Z L.Influence of organic acids,complex reagents and heavy metals in leaching medium on bioleaching of iron from kaolin using Fe(III)-reducing bacteria[J].Applied Clay Science,2011,51(4):478-483.
[39]Kuo C S,Genthner B R.Effect of added heavy metal ions on biotransformation and biodegradation of 2-chlorophenol and 3-chlorophenzoate in anaerobic bacterial consortia[J].Applied and Environmental Microbiology,1996,62:2317-2323.
[40]刘贝贝,曲东.不同重金属离子对异化铁(III)还原过程的影响[J].西北农林科技大学学报(自然科学版),2006,34(9):115-120.
[41]Kostka J E,Haefele E,Viehweger R,Stucki J W.Respiration and dissolution of Iron(III)-containing clay minerals by bacteria[J].Environment Science Technology,1999,33:3127-3133.
[42]Lee J,Roh Y,Kim K,et al.Organic acid-dependent iron mineral formation by a newly isolated iron-reducing bacterium,Shewanella sp.HN-41[J].Geomicrobiology Journal,2007,24(1):31-41.
[43]易维洁,曲东,朱超,等.3株铁还原细菌利用不同碳源的还原特征分析[J].西北农林科技大学学报(自然科学版),2009,(2):181-186.
[44]孔祥义,许玫英,陈绵才,等.脱色希瓦氏菌S12的铁还原性能研究[J].微生物学通报,2006,33(3):98-103
[45]Kukkadapu R K,Zachara J M,Fredrickson J K,Kennedy D W.Biotransformation of two-line silica-ferrihydrite by a dissimilatory Fe(Ⅲ)-reducing bacterium:formation of carbonate green rust in the presence of phosphate[J].Geochimica et Cosmochimica Acta,2004,68:2799-2814.