碳基材料修饰零价铁去除污染物的效能与机理
|
摘要
纳米零价铁(nZVI)因具有良好的还原活性及吸附性能,在土壤和地下水修复中具有广阔的应用前景。然而由于高表面能及固有磁力等因素的影响,nZVI易团聚而导致迁移性、反应活性降低,制约了其推广应用。研究表明利用表面活性剂、高分子聚合物对nZVI进行表面修饰或将n ZVI负载于多孔碳材料上均可提高nZVI的分散性和稳定性。鉴于此,本文系统总结比较了不同碳材料修饰nZVI的方法,分析了不同修饰方法对nZVI迁移性、反应活性及选择性(即电子效率)的影响规律与机制。迁移性及选择性是制约nZVI实际应用的瓶颈因素,羧甲基纤维素、淀粉等高分子聚合物及活性炭等多孔材料均能在一定程度上提高n ZVI的迁移性及选择性,然而提升程度及相关机理仍有待明确,是今后的研究热点方向。
Nanoscale zero-valent iron( nZVI) is always considered to be a promising technology for water and soil remediation,due to its high reactivity and good adsorption ability. However,given the high surface energy and intrinsic magnetic interactions,unstabilized nZVI tends to aggregate and thus causes poor mobility and lower reactivity,which limits its further development and application. To address these issues,prior and ongoing research efforts have provided several promising strategies that can potentially improve the performance of n ZVI.Among of them,carbon based materials such as surfactants,polymers and porous carbon materials are commonly used to modify the surface properties of nZVI, considering carbon based materials always have superior adsorption ability,stability,electron conductivity,etc. Accordingly,this reviewcomprehensively summarizes the modification methods with different carbon materials. Moreover,the influence of surface modification on the mobility,reactivity and especially the selectivity( electron efficiency) of n ZVI is discussed in detail. It can be concluded that,for the successful application of nZVI,the mobility and selectivity of nZVI are still the bottleneck factors,although they can be enhanced by the modification with carboxymethyl cellulose,starch,activated carbon and also other carbon based materials. Therefore,future research may attempt to explore some more effective modification methods,such as with the combination of different carbon materials,to improve the mobility and selectivity of nZVI.
Nanoscale zero-valent iron( nZVI) is always considered to be a promising technology for water and soil remediation,due to its high reactivity and good adsorption ability. However,given the high surface energy and intrinsic magnetic interactions,unstabilized nZVI tends to aggregate and thus causes poor mobility and lower reactivity,which limits its further development and application. To address these issues,prior and ongoing research efforts have provided several promising strategies that can potentially improve the performance of n ZVI.Among of them,carbon based materials such as surfactants,polymers and porous carbon materials are commonly used to modify the surface properties of nZVI, considering carbon based materials always have superior adsorption ability,stability,electron conductivity,etc. Accordingly,this reviewcomprehensively summarizes the modification methods with different carbon materials. Moreover,the influence of surface modification on the mobility,reactivity and especially the selectivity( electron efficiency) of n ZVI is discussed in detail. It can be concluded that,for the successful application of nZVI,the mobility and selectivity of nZVI are still the bottleneck factors,although they can be enhanced by the modification with carboxymethyl cellulose,starch,activated carbon and also other carbon based materials. Therefore,future research may attempt to explore some more effective modification methods,such as with the combination of different carbon materials,to improve the mobility and selectivity of nZVI.
引文
[1] Wang C B,Zhang W X. Environ. Sci. Technol.,1997,31:2154.
[2] Zou Y D,Wang X X,Khan A,Wang P Y,Liu Y H,Alsaedi A,Hayat T,Wang X K. Environ. Sci. Technol.,2016,50:7290.
[3] Li L Y,Hu J W,Shi X D,Fan M Y,Luo J,Wei X H. Environ.Sci. Pollu. Res.,2016,23:17880.
[4] Stefaniuk M,Oleszczuk P,Ok Y S. Chem. Eng. J.,2016,287:618.
[5] Matheson L J,Tratnyek P G. Abstracts of Papers of the American Chemical Society,1994,207:135.
[6] Su C M,Puls R W. Environ. Sci. Technol.,2001,35:1487.
[7] Wang W,Hua Y L,Li S L,Yan W L,Zhang W X. Chem. Eng.J.,2016,304:79.
[8] Nam S,Tratnyek P G. Water Res.,2000,34:1837.
[9] Agrawal A,Tratnyek P G. Environ. Sci. Technol.,1996,30:153.
[10] Teng W,Bai N,Liu Y,Liu Y P,Fan J W,Zhang W X.Environ. Sci. Technol.,2018,52:230.
[11] Xiang W,Zhang B,Zhou T,Wu X,Mao J. Sci. Rep.,2016,6:24094.
[12] Xiong X,Sun B,Zhang J,Gao N,Shen J,Li J,Guan X. Water Res.,2014,62:53.
[13] Xiong X,Sun Y,Sun B,Song W,Sun J,Gao N,Qiao J,Guan X. RSC Adv.,2015,5:13357.
[14] Guan X H,Y Sun K,Qin H J,Li J X,I M Lo,He D,Dong H R. Water Res.,2015,75:224.
[15] Li X Q,Elliott D W,Zhang W X. Crit. Rev. Solid State Mater.Sci.,2006,31:111.
[16] Liu Y Q,Lowry G V. Environ. Sci. Technol.,2006,40:6085.
[17] Gu Y W,B B Wang,F He,M J Bradley,P G Tratnyek.Environ. Sci. Technol.,2017,51:12653.
[18] Fan D M,Johnson G O,Tratnyek P G,Johnson R L. Environ.Sci. Technol.,2016,50:9558.
[19] Li J,Zhang X,Liu M,Pan B,Zhang W,Shi Z,Guan X.Environ. Sci. Technol.,2018,52:2988.
[20] Lim T T,Zhu B W. Chemosphere,2008,73:1471.
[21] Muller K A,Esfahani S G,Chapra S C,Ramsburg C A.Environ. Sci. Technol.,2018,52:4256.
[22] Berge N D,Ramsburg C A. Environ. Sci. Technol.,2009,43:5060.
[23] He F,Zhao D Y. Environ. Sci. Technol.,2007,41:6216.
[24] Xin J,Zheng X L,Han J,Shao H B,Kolditz O. Chem. Eng. J.,2015,271:164.
[25] Bleyl S,Kopinke F D,Mackenzie K. Chem. Eng. J.,2012,191:588.
[26] Zhang Y,Li Y M,Li J F,Hu L J,Zheng X M. Chem. Eng. J.,2011,171:526.
[27] Sheng G D,Shao X Y,Li Y M,Li J F,Dong H P,Cheng W,Gao X,Huang Y Y. J. Phys. Chem. A,2014,118:2952.
[28] Tang J,Tang L,Feng H P,Dong H R,Zhang Y,Liu S S,Zeng G M. Acta Chim. Sinica,2017,75:575.
[29] Li J X,Zhang X Y,Sun Y K,Liang L P,Pan B C,Zhang W M,Guan X H. Environ. Sci. Technol.,2017,51:13533.
[30] Zhao X,Liu W,Cai Z Q,Han B,Qian T W,Zhao D Y. Water Res.,2016,100:245.
[31] He F,Zhao D Y. Applied Catalysis B-Environmental,2008,84:533.
[32] Phenrat T,Liu Y Q,Tilton R D,Lowry G V. Environ. Sci.Technol.,2009,43:1507.
[33] Saleh N,Sirk K,Liu Y Q,Phenrat T,Dufour B,Matyjaszewski K,Tilton R D,Lowry G V. Environ. Eng. Sci.,2007,24:45.
[34] Kanel S R,Nepal D,Manning B,Choi H. J. Nanopart. Res.,2007,9:725.
[35] He F, Zhao D Y, Liu J C, Roberts C B. Industrial&Engineering Chemistry Research,2007,46:29.
[36] Tseng H H,Su J G,Liang C J. J. Hazard. Mater.,2011,192:500.
[37] Choi H,Al-Abed S R,Agarwal S,Dionysiou D D. Chem.Mater.,2008,20:3649.
[38] Hoch L B,Mack E J,Hydutsky B W,Hershman J M,Skluzacek I M,Mallouk T E. Environ. Sci. Technol.,2008,42:2600.
[39] Mackenzie K,Bleyl S,Kopinke F D,Doose H,Bruns J. Sci.Total Environ.,2016,563:641.
[40] He F,Zhao D Y,Paul C. Water Res.,2010,44:2360.
[41] Jiang Z M,Lv L,Zhang W M,Du Q O,Pan B C,Yang L,Zhang Q X. Water Res.,2011,45:2191.
[42] Du Q,Zhang S J,Pan B C,Lv L,Zhang W M,Zhang Q X.Water Res.,2013,47:6064.
[43] Ling X F,Li J S,Zhu W,Zhu Y Y,Sun X Y,Shen J Y,Han W Q,Wang L J. Chemosphere,2012,87:655.
[44]梁宇(Liang Y),顾鹏程(Gu P C),姚文(Yao W),于淑君(Yu S J),王建(Wang J),王祥科(Wang X K).化学进展(Progress in Chemistry),2017,29:1062.
[45] Li J,Chen C L,Zhu K R,Wang X K. Journal of the Taiwan Institute of Chemical Engineers,2016,59:389.
[46] Ma Y Y,Lv X F,Yang Q,Wang Y Y,Chen X. Applied Catalysis A-General,2017,542:252.
[47] Tufenkji N,Elimelech M. Environ. Sci. Technol.,2004,38:529.
[48] He F,Zhang M,Qian T W,Zhao D Y. J. Colloid Interface Sci.,2009,334:96.
[49] Bennett P,He F,Zhao D Y,Aiken B,Feldman L. J. Contam.Hydrol.,2010,116:35.
[50] Johnson R L,Nurmi J T,Johnson G S O,Fan D M,Johnson R L O,Shi Z Q,Salter-Blanc A J,Tratnyek P G,Lowry G V.Environ. Sci. Technol.,2013,47:1573.
[51] Busch J,Meissner T,Potthoff A,Oswald S E. J. Contam.Hydrol.,2014,164:25.
[52] Bianco C,Tosco T,Sethi R. J. Contam. Hydrol.,2016,193:10.
[53] Mackenzie K,Bleyl S,Georgi A,Kopinke F D. Water Res.,2012,46:3817.
[54] Sakulchaicharoen N,O’Carroll D M,Herrera J E. J. Contam.Hydrol.,2010,118:117.
[55] He F,Zhao D Y. Environ. Sci. Technol.,2005,39:3314.
[56] Cheng Y,Jiao C,Fan W J. Desalin. Water Treat.,2015,54:502.
[57] Xiong Z,Zhao D Y,Pan G. J. Nanopart. Res.,2009,11:807.
[58] Xiong Z,Zhao D Y,Pan G. Water Res.,2007,41:3497.
[59] Wu X Q,Yang Q,Xu D C,Zhong Y,Luo K,Li X M,Chen H B,Zeng G M. Industrial&Engineering Chemistry Research,2013,52:12574.
[60] Li X Y,Ai L H,Jiang J. Chem. Eng. J.,2016,288:789.
[61] Tratnyek P G,Salter-Blanc A J,Nurmi J T,Amonette J E,Liu J, Wang C M, Dohnalkova A, Baer D R. Aquatic Redox Chemistry,2011,1071:381.
[62] Fan D M,Gilbert E J,Fox T. J. Environ. Manage.,2017,204:793.
[63] Wu L M,Liao L B,Lv G C,Qin F X,He Y J,Wang X Y. J.Hazard. Mater.,2013,254:277.
[64] Dou X M,Li R,Zhao B,Liang W Y. J. Hazard. Mater.,2010,182:108.
[65]王春雷(Wang C L),马丁(Ma D),包信和(Bao X H).化学进展(Progress in Chemistry),2009,21:1705.
[66] Gong K D,Hu Q,Xiao Y Y,Cheng X,Liu H,Wang N,Qiu B,Guo Z H. Journal of Materials Chemistry A,2018,6:11119.
[67] Kopinke F D,Speichert G,Mackenzie K,Hey-Hawkins E.Applied Catalysis B-Environmental,2016,181:747.
[68] Liu H,Wang Q,Wang C,Li X Z. Chem. Eng. J.,2013,215:90.
[69] Schftner P,Waldner G,Lottermoser W,Stger-Pollach M,Freitag P,Reichenauer T G. Sci. Total Environ.,2015,535:69.
[70] Qin H J,Li J X,Yang H Y,Pan B C,Zhang W M,Guan X H.Environ. Sci. Technol.,2017,51:5090.
[71] Fan D M,O’Carroll D M,Elliott D W,Xiong Z,Tratnyek P G,Johnson R L, Garcia A N. Remediation-the Journal of Environmental Cleanup Costs Technologies&Techniques,2016,26:27.
[72] Fan D M,Lan Y,Tratnyek P G,Johnson R L,Filip J,O’Carroll D M,Garcia A N,Agrawal A. Environ. Sci. Technol.,2017,51:13070.
[73] Choi H,Al-Abed S R,Agarwal S. Environ. Sci. Technol.,2009,43:4137.
[74]陈海军(Chen H J),黄舒怡(Huang S Y),张志宾(Zhang Z B),刘云海(Liu Y H),王祥科(Wang X K).化学学报(Acta Chimica Sinica),2017,75:560.
[75]杨姗也(Yang S Y),王祥学(Wang X X),陈中山(Chen Z S),李倩(Li Q),韦犇犇(Wei B B),王祥科(Wang X K).化学学报(Progress in Chemistry),2018,30:225.
[2] Zou Y D,Wang X X,Khan A,Wang P Y,Liu Y H,Alsaedi A,Hayat T,Wang X K. Environ. Sci. Technol.,2016,50:7290.
[3] Li L Y,Hu J W,Shi X D,Fan M Y,Luo J,Wei X H. Environ.Sci. Pollu. Res.,2016,23:17880.
[4] Stefaniuk M,Oleszczuk P,Ok Y S. Chem. Eng. J.,2016,287:618.
[5] Matheson L J,Tratnyek P G. Abstracts of Papers of the American Chemical Society,1994,207:135.
[6] Su C M,Puls R W. Environ. Sci. Technol.,2001,35:1487.
[7] Wang W,Hua Y L,Li S L,Yan W L,Zhang W X. Chem. Eng.J.,2016,304:79.
[8] Nam S,Tratnyek P G. Water Res.,2000,34:1837.
[9] Agrawal A,Tratnyek P G. Environ. Sci. Technol.,1996,30:153.
[10] Teng W,Bai N,Liu Y,Liu Y P,Fan J W,Zhang W X.Environ. Sci. Technol.,2018,52:230.
[11] Xiang W,Zhang B,Zhou T,Wu X,Mao J. Sci. Rep.,2016,6:24094.
[12] Xiong X,Sun B,Zhang J,Gao N,Shen J,Li J,Guan X. Water Res.,2014,62:53.
[13] Xiong X,Sun Y,Sun B,Song W,Sun J,Gao N,Qiao J,Guan X. RSC Adv.,2015,5:13357.
[14] Guan X H,Y Sun K,Qin H J,Li J X,I M Lo,He D,Dong H R. Water Res.,2015,75:224.
[15] Li X Q,Elliott D W,Zhang W X. Crit. Rev. Solid State Mater.Sci.,2006,31:111.
[16] Liu Y Q,Lowry G V. Environ. Sci. Technol.,2006,40:6085.
[17] Gu Y W,B B Wang,F He,M J Bradley,P G Tratnyek.Environ. Sci. Technol.,2017,51:12653.
[18] Fan D M,Johnson G O,Tratnyek P G,Johnson R L. Environ.Sci. Technol.,2016,50:9558.
[19] Li J,Zhang X,Liu M,Pan B,Zhang W,Shi Z,Guan X.Environ. Sci. Technol.,2018,52:2988.
[20] Lim T T,Zhu B W. Chemosphere,2008,73:1471.
[21] Muller K A,Esfahani S G,Chapra S C,Ramsburg C A.Environ. Sci. Technol.,2018,52:4256.
[22] Berge N D,Ramsburg C A. Environ. Sci. Technol.,2009,43:5060.
[23] He F,Zhao D Y. Environ. Sci. Technol.,2007,41:6216.
[24] Xin J,Zheng X L,Han J,Shao H B,Kolditz O. Chem. Eng. J.,2015,271:164.
[25] Bleyl S,Kopinke F D,Mackenzie K. Chem. Eng. J.,2012,191:588.
[26] Zhang Y,Li Y M,Li J F,Hu L J,Zheng X M. Chem. Eng. J.,2011,171:526.
[27] Sheng G D,Shao X Y,Li Y M,Li J F,Dong H P,Cheng W,Gao X,Huang Y Y. J. Phys. Chem. A,2014,118:2952.
[28] Tang J,Tang L,Feng H P,Dong H R,Zhang Y,Liu S S,Zeng G M. Acta Chim. Sinica,2017,75:575.
[29] Li J X,Zhang X Y,Sun Y K,Liang L P,Pan B C,Zhang W M,Guan X H. Environ. Sci. Technol.,2017,51:13533.
[30] Zhao X,Liu W,Cai Z Q,Han B,Qian T W,Zhao D Y. Water Res.,2016,100:245.
[31] He F,Zhao D Y. Applied Catalysis B-Environmental,2008,84:533.
[32] Phenrat T,Liu Y Q,Tilton R D,Lowry G V. Environ. Sci.Technol.,2009,43:1507.
[33] Saleh N,Sirk K,Liu Y Q,Phenrat T,Dufour B,Matyjaszewski K,Tilton R D,Lowry G V. Environ. Eng. Sci.,2007,24:45.
[34] Kanel S R,Nepal D,Manning B,Choi H. J. Nanopart. Res.,2007,9:725.
[35] He F, Zhao D Y, Liu J C, Roberts C B. Industrial&Engineering Chemistry Research,2007,46:29.
[36] Tseng H H,Su J G,Liang C J. J. Hazard. Mater.,2011,192:500.
[37] Choi H,Al-Abed S R,Agarwal S,Dionysiou D D. Chem.Mater.,2008,20:3649.
[38] Hoch L B,Mack E J,Hydutsky B W,Hershman J M,Skluzacek I M,Mallouk T E. Environ. Sci. Technol.,2008,42:2600.
[39] Mackenzie K,Bleyl S,Kopinke F D,Doose H,Bruns J. Sci.Total Environ.,2016,563:641.
[40] He F,Zhao D Y,Paul C. Water Res.,2010,44:2360.
[41] Jiang Z M,Lv L,Zhang W M,Du Q O,Pan B C,Yang L,Zhang Q X. Water Res.,2011,45:2191.
[42] Du Q,Zhang S J,Pan B C,Lv L,Zhang W M,Zhang Q X.Water Res.,2013,47:6064.
[43] Ling X F,Li J S,Zhu W,Zhu Y Y,Sun X Y,Shen J Y,Han W Q,Wang L J. Chemosphere,2012,87:655.
[44]梁宇(Liang Y),顾鹏程(Gu P C),姚文(Yao W),于淑君(Yu S J),王建(Wang J),王祥科(Wang X K).化学进展(Progress in Chemistry),2017,29:1062.
[45] Li J,Chen C L,Zhu K R,Wang X K. Journal of the Taiwan Institute of Chemical Engineers,2016,59:389.
[46] Ma Y Y,Lv X F,Yang Q,Wang Y Y,Chen X. Applied Catalysis A-General,2017,542:252.
[47] Tufenkji N,Elimelech M. Environ. Sci. Technol.,2004,38:529.
[48] He F,Zhang M,Qian T W,Zhao D Y. J. Colloid Interface Sci.,2009,334:96.
[49] Bennett P,He F,Zhao D Y,Aiken B,Feldman L. J. Contam.Hydrol.,2010,116:35.
[50] Johnson R L,Nurmi J T,Johnson G S O,Fan D M,Johnson R L O,Shi Z Q,Salter-Blanc A J,Tratnyek P G,Lowry G V.Environ. Sci. Technol.,2013,47:1573.
[51] Busch J,Meissner T,Potthoff A,Oswald S E. J. Contam.Hydrol.,2014,164:25.
[52] Bianco C,Tosco T,Sethi R. J. Contam. Hydrol.,2016,193:10.
[53] Mackenzie K,Bleyl S,Georgi A,Kopinke F D. Water Res.,2012,46:3817.
[54] Sakulchaicharoen N,O’Carroll D M,Herrera J E. J. Contam.Hydrol.,2010,118:117.
[55] He F,Zhao D Y. Environ. Sci. Technol.,2005,39:3314.
[56] Cheng Y,Jiao C,Fan W J. Desalin. Water Treat.,2015,54:502.
[57] Xiong Z,Zhao D Y,Pan G. J. Nanopart. Res.,2009,11:807.
[58] Xiong Z,Zhao D Y,Pan G. Water Res.,2007,41:3497.
[59] Wu X Q,Yang Q,Xu D C,Zhong Y,Luo K,Li X M,Chen H B,Zeng G M. Industrial&Engineering Chemistry Research,2013,52:12574.
[60] Li X Y,Ai L H,Jiang J. Chem. Eng. J.,2016,288:789.
[61] Tratnyek P G,Salter-Blanc A J,Nurmi J T,Amonette J E,Liu J, Wang C M, Dohnalkova A, Baer D R. Aquatic Redox Chemistry,2011,1071:381.
[62] Fan D M,Gilbert E J,Fox T. J. Environ. Manage.,2017,204:793.
[63] Wu L M,Liao L B,Lv G C,Qin F X,He Y J,Wang X Y. J.Hazard. Mater.,2013,254:277.
[64] Dou X M,Li R,Zhao B,Liang W Y. J. Hazard. Mater.,2010,182:108.
[65]王春雷(Wang C L),马丁(Ma D),包信和(Bao X H).化学进展(Progress in Chemistry),2009,21:1705.
[66] Gong K D,Hu Q,Xiao Y Y,Cheng X,Liu H,Wang N,Qiu B,Guo Z H. Journal of Materials Chemistry A,2018,6:11119.
[67] Kopinke F D,Speichert G,Mackenzie K,Hey-Hawkins E.Applied Catalysis B-Environmental,2016,181:747.
[68] Liu H,Wang Q,Wang C,Li X Z. Chem. Eng. J.,2013,215:90.
[69] Schftner P,Waldner G,Lottermoser W,Stger-Pollach M,Freitag P,Reichenauer T G. Sci. Total Environ.,2015,535:69.
[70] Qin H J,Li J X,Yang H Y,Pan B C,Zhang W M,Guan X H.Environ. Sci. Technol.,2017,51:5090.
[71] Fan D M,O’Carroll D M,Elliott D W,Xiong Z,Tratnyek P G,Johnson R L, Garcia A N. Remediation-the Journal of Environmental Cleanup Costs Technologies&Techniques,2016,26:27.
[72] Fan D M,Lan Y,Tratnyek P G,Johnson R L,Filip J,O’Carroll D M,Garcia A N,Agrawal A. Environ. Sci. Technol.,2017,51:13070.
[73] Choi H,Al-Abed S R,Agarwal S. Environ. Sci. Technol.,2009,43:4137.
[74]陈海军(Chen H J),黄舒怡(Huang S Y),张志宾(Zhang Z B),刘云海(Liu Y H),王祥科(Wang X K).化学学报(Acta Chimica Sinica),2017,75:560.
[75]杨姗也(Yang S Y),王祥学(Wang X X),陈中山(Chen Z S),李倩(Li Q),韦犇犇(Wei B B),王祥科(Wang X K).化学学报(Progress in Chemistry),2018,30:225.