金属有机骨架(MOFs)材料由于具有表面积大、结构多样性、永久孔隙率高和热稳定性高等优点,广泛应用于存储、分离和催化等领域。生物燃料是对环境无害且呈碳中性的一类新型可再生能源。主要介绍了研究MOFs吸附与分离性能的理论方法,综述了有关MOFs在生物燃料吸附与分离性能领域的实验和理论方面的最新进展,分析了提高吸附和纯化性能的方法和途径。最后讨论了MOFs在生物燃料领域未来的研究方向和发展前景。
Due to their large surface area,structural diversity,high permanent porosity and high thermal stability,Metal-organic frameworks (MOFs) have been regarded as potential applications in many aspects,such as storage,separation,catalysis,and so on.Biofuels are a new type of renewable energy resources,which are environmentally more benign and carbon neutral.The theoretical methods of studying the properties of adsorption and separation in the MOFs were illustrated.The systematic experimental and theoretical studies of adsorption and purification of biofuels in the MOFs were summarized.The methods of improving the adsorption and purification properties were analyzed.Finally,the future research directions and development trends were prospected.
[1] Smit B,Maesen T L M.Molecular simulations of zeolites:adsorption,diffusion,and shape selectivity[J].Chem Rev,2008,108(10):4125-4184.
[2] Ragauskas A J,Williams C K,Davison B H,et al.The path forward for biofuel sand biomaterials[J].Science,2006,311(5760):484-489.
[3] Jones R A,Tezel F H,Thibault J,et al.Bioethanol production to be blended with gasoline:improvements in energy use by adsorption[J].Int J Enery Res,2007,31(15):1517-1531.
[4] Oudshoorn A,van der Wielen L A M,Straathof A J J.Adsorption equilibria of bio-based butanol solutions using zeolite[J].Biochem Eng J,2009,48(1):99-103.
[5] Férey G.Hybrid porous solids:past,present,future[J].Chem Soc Rev,2008,37(1):191-214.
[6] 仲崇立,刘大欢,杨庆元.金属-有机骨架材料的构校关系及设计[M].北京:科学出版社,2013,28-38.
[7] Jiang J.Molecular simulations in metal-organic frameworks for diverse potential applications[J].Mol Simulat,2014,40(7-9):516-536.
[8] Frenkel D,Smit B.Understanding molecular simulation:from algorithms to applications[M].San Diego,CA:Academic Press,1996,18-80.
[9] Jiang J W,Babarao R,Hu Z Q.Molecular simulations for energy,environmental and pharmaceutical applications of nanoporous materials:from zeolites,metal-organic frameworks to protein crystals[J].Chem Soc Rev,2011,40(7):3599-3612.
[10] Düren T,Bae Y S,Snurr R Q.Using molecular simulation to characterise metal-organic frameworks for adsorption applications[J].Chem Soc Rev,2009,38(5):1237-1247.
[11] Liu D H,Zhong C L.Understanding gas separation in metal-organic frameworks using computer modeling[J].J Mater Chem,2010,20(46):10308-10318.
[12] Pan L,Parker B,Huang X Y,et al.Zn(tbip)(H2tbip=5-tert-butyl isophthalic acid):a highly stable guest-free microporous metal organic framework with unique gas separation capability[J].J Am Chem Soc,2006,128(13):4180-4181.
[13] Lee J Y,Olson D H,Pan L,et al.Microporous metal-organic frameworks with high gas sorption and separation capacity[J].Adv Funct Mater,2007,17(8):1255-1262.
[14] Liu X L,Li Y S,Zhu G Q,et al.An organophilic pervaporation membrane derived from metal-organic framework nanoparticles for efficient recovery of bio-alcohols[J].Angew Chem Int Ed,2011,50(45):10636-10639.
[15] Remi J C S,Rémy T,Hunskerken V V,et al.Biotubanol separation with the metal-organic framework ZIF-8[J].ChemSusChem,2011,4(8):1074-1077.
[16] Zhang K,Lively R P,Zhang C,et al.Exploring the framework hydrophobicity and flexibility of ZIF-8:from biofuel recovery to hydrocarbon separations[J].J Phys Chem Lett,2013,4(21):3618-3622.
[17] Zhang K,Lively R P,Zhang C,et al.Investigating the intrinsic ethanol/water separation capability of ZIF-8:an adsorption and diffusion study[J].J Phys Chem C,2013,117(14):7214-7225.
[18] Lively R P,Dose M E,Thompson J A,et al.Ethanol and water adsorption in methanol-derived ZIF-71[J].Chem Commun,2011,47(30):8667-8669.
[19] Zhang K,Lively R P,Dose M E,et al.Alcohol and water adsorption in zeolitic imidazolate frameworks[J].Chem Commun,2013,49(31):3245-3247.
[20] Chen Y F,Lee J Y,Babarao R,et al.A highly hydrophobic metal organic framework Zn(bdc)(ted)0.5 for adsorption and separation of CH3OH/H2O and CO2/CH4:an integrated experimental and simulation study[J].J Phys Chem C,2010,114(14):6602-6609.
[21] Nalaparaju A,Zhao X S,Jiang J W.Molecular understanding for the adsorption of water and alcohols in hydrophilic and hydrophobic zeolitic metal-organic frameworks[J].J Phys Chem C,2010,114(26):11542-11550.
[22] Zhang K,Zhang L,Jiang J.Adsorption of C1—C4 alcohols in zeolitic imidazolate framework-8:effects of force fields,atomic charges,and flexibility[J].J Phys Chem C,2013,117(48):25628-25635.
[23] Zhang K,Gupta K M,Chen Y,et al.Biofuel purification in GME zeolitic-imidazolate frameworks:from ab initio calculations to molecular simulations[J].AIChE J,2015,61(9):2763-2775.
[24] Zhang K,Nalaparaju A,Chen Y,et al.Biofuel purification in zeolitic imidazolate frameworks:the significant role of functional groups[J].Phys Chem Chem Phys,2014,16(20):9643-9655.
[25] Gee J A,Chung J,Nair S,et al.Adsorption and diffusion of small alcohols in zeolitic imidazolate frameworks ZIF-8 and ZIF-90[J].J Phys Chem C,2013,117(6):3169-3176.
[26] Gutiérrez-Sevillano J J,Dubbeldam D,Bellarosa L,et al.Strategies to simultaneously enhance the hydrostability and the alcohol-water separation behavior of Cu-BTC[J].J Phys Chem C,2013,117(40):20706-20714.
[27] De Lima G F,Mavrandonakis A,de Abreu H A,et al.Mechanism of alcohol-water separation in metal-organic frameworks[J].J Phys Chem C,2013,117(8):4124-4130.
[28] Lipnizki F.Membrane process opportunities and challenges in the bioethanol industry[J].Desalination,2010,250(3):1067-1069.
[29] Nalaparaju A,Zhao X S,Jiang J W.Biofuel purification by pervaporation and vapor permeation in metal-organic frameworks:a computational study[J].Energy Environ Sci,2011,4(6):2107-2116.
基金资助
国家自然科学基金(11304079、11404094和11504088);河南省科技厅科技攻关项目(182102410076);河南工业大学青年骨干教师专项基金(hgdqg14028)
PDF
(1128KB)
