Agricultural byproducts-based biosorbents for purification of bioalcohols: a review

Abstract

For the purification of alcohols derived from microbial fermentations, extensive processing is required. Adsorption is described as one of the most cost-effective and efficient techniques for the separation of water and purification of alcohols. Biobased sorbents (called biosorbents) are advantageous for dehydration of alcohols as they can be developed from cost-effective feedstocks such as waste agricultural biomass or byproducts, have adsorption capacities at par with chemical adsorbents, and can be safely disposed. Alternatively, the spent adsorbents can be reused for fuel or energy production. Agricultural byproducts are low cost and abundantly available materials containing cellulose, hemicellulose, proteins, and lignin as their constituents. Biosorbents have the capability to adsorb water by the polar interaction of their hydroxyl, carboxyl, carbonyl, and amine groups with water molecules. The pore size distribution and thermal stability of biosorbents are also industrially relevant features. They are a promising option to be used in industries for dehydration of alcohols. This paper reviews adsorptive purification of bioalcohols with a focus on using biosorbents, and describes their structure, global availability, water adsorption mechanism, and the use of biosorbents in liquid phase and vapor phase adsorption systems for the purification of ethanol, butanol, and other higher alcohols.

Keywords

Adsorption / Biosorbents / Alcohol dehydration / Pressure swing adsorption / Purification

References

[1] Abdehagh N, Tezel FH, Thibault J. Adsorbent screening for biobutanol separation by adsorption: kinetics, isotherms and competitive effect of other compounds. Adsorption, 2013, 19: 1263-1272.

[2] Abdehagh N, Tezel FH, Thibault J. Separation techniques in butanol production: challenges and developments. Biomass Bioenerg, 2014, 60: 222-246.

[3] Abdehagh N, Tezel FH, Thibault J. Multicomponent adsorption modeling: isotherms for ABE model solutions using activated carbon F-400. Adsorption, 2016, 22: 357-370.

[4] Abdehagh N, Dai B, Thibault J, Handan Tezel F. Biobutanol separation from ABE model solutions and fermentation broths using a combined adsorption–gas stripping process. J Chem Technol Biotechnol, 2017, 92: 245-251.

[5] Al-Asheh S, Banat F, Al-Lagtah N. Separation of ethanol–water mixtures using molecular sieves and biobased adsorbents. Chem Eng Res Des, 2004, 82: 855-864.

[6] Alvira P, Tomás-Pejó E, Ballesteros M, Negro MJ. Pretreatment technologies for an efficient bioethanol production process based on enzymatic hydrolysis: a review. Bioresour Technol, 2010, 101: 4851-4861.

[7] Anderson LE, Gulati M, Westgate PJ, . Synthesis and optimization of a new starch-based adsorbent for dehumidification of air in a pressure-swing dryer. Ind Eng Chem Res, 1996, 35: 1180-1187.

[8] Bajpai P. Structure of lignocellulosic biomass. Pretreatment of lignocellulosic biomass for biofuel production, 2016, Singapore: Springer, 7-12.

[9] Balat M. Production of bioethanol from lignocellulosic materials via the biochemical pathway: a review. Energy Convers Manag, 2011, 52: 858-875.

[10] Baylak T, Kumar P, Niu CH, Dalai A. Ethanol dehydration in a fixed bed using canola meal. Energy Fuels, 2012, 26: 5226-5231.

[11] Beery KE, Ladisch MR. Adsorption of water from liquid-phase ethanol–water mixtures at room temperature using starch-based adsorbents. Ind Eng Chem Res, 2001, 40: 2112-2115.

[12] Beery KE, Gulati M, Kvam EP, Ladisch MR. Effect of enzyme modification of corn grits on their properties as an adsorbent in a Skarstrom pressure swing cycle dryer. Adsorption, 1998, 4: 321-335.

[13] Bello RH, Linzmeyer P, Franco CMB, . Pervaporation of ethanol produced from banana waste. Waste Manag, 2014, 34: 1501-1509.

[14] Benson TJ, George CE. Cellulose based adsorbent materials for the dehydration of ethanol using thermal swing adsorption. Adsorption, 2005, 11: 697-701.

[15] Bharathi KS, Ramesh ST. Removal of dyes using agricultural waste as low-cost adsorbents: a review. Appl Water Sci, 2013, 3: 773-790.

[16] Canola Council of Canada (2017) Economic Impact of the Canola Industry. In: Canada Counc. Canada. http://www.canolacouncil.org/markets-stats/industry-overview/economic-impact-of-the-canola-industry/

[17] Chang H, Yuan X-G, Tian H, Zeng A-W. Experimental investigation and modeling of adsorption of water and ethanol on cornmeal in an ethanol–water binary vapor system. Chem Eng Technol, 2006, 29: 454-461.

[18] Costenoble O (2017) Worldwide Fuels Standards. Overview of specifications and regulations on (bio)fuels. In: NEN – Netherlands Standardization Institute

[19] Crini G. Non-conventional low-cost adsorbents for dye removal: a review. Bioresour Technol, 2006, 97: 1061-1085.

[20] Dhabhai R, Chaurasia SP, Dalai AK. Effect of pretreatment conditions on structural characteristics of wheat straw. Chem Eng Commun, 2013, 200(9): 1251-1259.

[21] Dhabhai R, Niu CH, Dalai AK. Selective adsorption of water from aqueous butanol solution using canola-meal-based biosorbents. Chem Eng Commun, 2018, 205: 637-646.

[22] Fantini M. Rabaçal M, Ferreira AF, Silva CAM, Costa M. Biomass availability, potential and characteristics. Biorefineries: targeting energy, high value products and waste valorisation, 2017, Cham: Springer International Publishing, 21-54.

[23] Farzaneh A, DeJaco RF, Ohlin L, . Comparative study of the effect of defects on selective adsorption of butanol from butanol/water binary vapor mixtures in silicalite-1 films. Langmuir, 2017, 33: 8420-8427.

[24] Fei C, Hongzhang C. Absorption of ethanol by steam-exploded corn stalk. Bioresour Technol, 2009, 100: 1315-1318.

[25] Gupta VK, Suhas. Application of low-cost adsorbents for dye removal—a review. J Environ Manag, 2009, 90: 2313-2342.

[26] Hendriks ATWM, Zeeman G. Pretreatments to enhance the digestibility of lignocellulosic biomass. Bioresour Technol, 2009, 100: 10-18.

[27] Hong J, Voloch M, Ladisch MR, Tsao GT. Adsorption of ethanol–water mixtures by biomass materials. Biotechnol Bioeng, 1982, 24: 725-730.

[28] Hou X-D, Smith TJ, Li N, Zong M-H. Novel renewable ionic liquids as highly effective solvents for pretreatment of rice straw biomass by selective removal of lignin. Biotechnol Bioeng, 2012, 109: 2484-2493.

[29] Hu X, Xie W. Fixed-bed adsorption and fluidized-bed regeneration for breaking the azeotrope of ethanol and water. Sep Sci Technol, 2001, 36: 125-136.

[30] Huang H-J, Ramaswamy S, Liu Y. Separation and purification of biobutanol during bioconversion of biomass. Sep Purif Technol, 2014, 132: 513-540.

[31] Imadi SR, Kazi AG. Hakeem KR, Jawaid M, Alothman OY. Extraction of lignin from biomass for biofuel production. Agricultural biomass based potential materials, 2015, Cham: Springer International Publishing, 391-402.

[32] Isaac A, Barboza V, Sket FI, D’Almeida JRM, Montoro LA, Hilger A, Manke I. Towards a deeper understanding of structural biomass recalcitrance using phase-contrast tomography. Biotechnol Biofuels, 2015, 8: 40.

[33] Jayaprakash D. Drying butanol using biosorbents in a pressure swing adsorption process, 2016, SK, Canada: University of Saskatchewan.

[34] Jayaprakash D, Dhabhai R, Niu CH, Dalai AK. Selective water removal by sorption from butanol–water vapor mixtures: analyses of key operating parameters and site energy distribution. Energy Fuels, 2017, 31(5): 5193-5202.

[35] Jeong J, Jeon H, Ko K, . Production of anhydrous ethanol using various PSA (pressure swing adsorption) processes in pilot plant. Renew Energy, 2012, 42: 41-45.

[36] Kertes KS (1984) Solubility data series, Alcohols with water. In: Anal. Chem. Div. Comm. solubility data, Int. union pure Appl. Chem.

[37] Kidnay J, Parrish WR, McCartney DG. Fundamentals of natural gas processing, 2011, Boca Raton: CRC Press

[38] Kiss AA, Lange J-P, Schuur B. Separation technology—Making a difference in biorefineries. Biomass Bioenerg, 2016, 95: 296-309.

[39] Kumar KV, de Castro MM, Martinez-Escandell M, Molina-Sabio M, Rodriguez-Reinoso F. A site energy distribution function from Toth isotherm for adsorption of gases on heterogeneous surfaces. Phys Chem Chem Phys, 2011, 13: 5753-5759.

[40] Ladisch MR. Biobased adsorbents for drying of gases. Enzyme Microb Technol, 1997, 20: 160-164.

[41] Ladisch MR, Dyck K. Dehydration of ethanol: new approach gives positive energy balance. Science (80−), 1979, 205: 898-900.

[42] Lee SH, Doherty TV, Linhardt RJ, Dordick JS. Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis. Biotechnol Bioeng, 2009, 102: 1368-1376.

[43] Lemos DA, Sonego JLS, Boschiero MV, . Selection and application of nontoxic solvents in extractive ethanol fermentation. Biochem Eng J, 2017, 127: 128-135.

[44] Malik PK. Use of activated carbons prepared from sawdust and rice-husk for adsorption of acid dyes: a case study of Acid Yellow 36. Dye Pigment, 2003, 56: 239-249.

[45] Manzanares P. Bioalcohol production, 2010, Cambridge: Woodhead Publishing Limited.

[46] Mood SH, Golfeshan AH, Tabatabaei M, . Lignocellulosic biomass to bioethanol, a comprehensive review with a focus on pretreatment. Renew Sustain Energy Rev, 2013, 27: 77-93.

[47] Naik SN, Goud VV, Rout PK, Dalai AK. Production of first and second generation biofuels: a comprehensive review. Renew Sustain Energy Rev, 2010, 14: 578-597.

[48] Niu CH, Baylak T, Wilson DI, Zhang M. Pelletisation of canola meal by extrusion–spheronisation for ethanol dehydration. Biomass Bioenerg, 2014, 66: 116-125.

[49] Pal A, Kil HS, Mitra S, . Ethanol adsorption uptake and kinetics onto waste palm trunk and mangrove based activated carbons. Appl Therm Eng, 2017, 122: 389-397.

[50] Perry RH(1997) Perry’s chemical engineers’ handbook, 7th edn. McGraw Hill Publication, USA. ISBN 0-07-115448-5

[51] Prakash A, Dhabhai R, Sharma V. A review on fermentative production of biobutanol from biomass. Curr Biochem Eng, 2016, 3: 37-46.

[52] Pruksathorn P, Vitidsant T. Production of pure ethanol from azeotropic solution by pressure swing adsorption. Korean J Chem Eng, 2009, 26: 1106-1111.

[53] Qintero JA, Cardona CA. Ethanol dehydration by adsorption with starchy and cellulosic materials. Ind Eng Chem Res, 2009, 48: 6783-6788.

[54] Qiu H, Lv L, Pan B, . Critical review in adsorption kinetic models. J Zhejiang Univ Sci A, 2009, 10: 716-724.

[55] Raganati F, Procentese A, Olivieri G, . Bio-butanol separation by adsorption on various materials: assessment of isotherms and effects of other ABE-fermentation compounds. Sep Purif Technol, 2018, 191: 328-339.

[56] Ranjbar Z, Tajallipour M, Niu CH, Dalai AK. Water removal from ethanol vapor by adsorption on canola meal after protein extraction. Ind Eng Chem Res, 2013, 52: 14429-14440.

[57] Rattanaphanee P, Laha W, Boonfung C (2013) Desiccant from cassava for dehydration of alcohol vapor at near azeotropic concentration. In: Tan J (ed) Engineering materials and application, vol 651. Trans Tech Publications, pp 126–130

[58] Rubin EM. Genomics of cellulosic biofuels. Nature, 2008, 454: 841-845.

[59] Sánchez-Ramírez E, Quiroz-Ramírez JJ, Segovia-Hernández JG, . Process alternatives for biobutanol purification: design and optimization. Ind Eng Chem Res, 2015, 54: 351-358.

[60] Schläfle S, Senn T, Gschwind P, Kohlus R. Feasibility and energetic evaluation of air stripping for bioethanol production. Bioresour Technol, 2017, 231: 109-115.

[61] Simo M. Pressure swing adsorption process for ethanol dehydration, 2008, NY, USA: University of Buffalo.

[62] Simo M. Ramaswamy S, Huang HJ, Ramarao BV. Dehydration of ethanol using pressure swing adsorption. Separation and purification technologies in biorefineries, 2013, Hoboken: Wiley

[63] Singh R, Shukla A, Tiwari S, Srivastava M. A review on delignification of lignocellulosic biomass for enhancement of ethanol production potential. Renew Sustain Energy Rev, 2014, 32: 713-728.

[64] Skarstrom CW (1960) Method and apparatus for fractionating gaseous mixtures by adsorption. US patent, Patent no. US2944627A

[65] Sun N, Okoye C, Niu CH, Wang H. Adsorption of water and ethanol by biomaterials. Int J Green Energy, 2007, 4: 623-634.

[66] Tajallipour M, Niu C, Dalai A. Ethanol dehydration in a pressure swing adsorption process using canola meal. Energy Fuels, 2013, 27: 6655-6664.

[67] Tye YY, Lee KT, Abdullah WNW, Leh CP. The world availability of non-wood lignocellulosic biomass for the production of cellulosic ethanol and potential pretreatments for the enhancement of enzymatic saccharification. Renew Sustain Energy Rev, 2016, 60: 155-172.

[68] Union of Concerned Scientists (2012) The promise of biomass: clean power and fuel—if handled right. In: Union Concerned Sci. http://www.ucsusa.org/clean_vehicles/smart-transportation-solutions/cleaner_fuels/ethanol-and-other-biofuels/biomass-energy-resources.html

[69] Vane LM. Separation technologies for the recovery and dehydration of alcohols from fermentation broths. Biofuels Bioprod Biorefin, 2008, 2: 553-588.

[70] Vareli G, Demertzis PG, Akrida-Demertzi K. Effect of regeneration thermal treatment of cellulosic and starchy materials on their capacity to separate water and ethanol. J Cereal Sci, 2000, 31: 147-154.

[71] Wang Y, Gong C, Sun J, . Separation of ethanol/water azeotrope using compound starch-based adsorbents. Bioresour Technol, 2010, 101: 6170-6176.

[72] World Fuel Ethanol Production (2017) Renewable Fuels Association, Industry statistics. https://ethanolrfa.org/resources/industry/statistics/. Accessed 5 Jan 2018

[73] Wu P, Gao H, Sun J, . Characterization of biomass adsorbent ZSG-1 through isopropanol and water azeotrope dehydration. Chem Eng Commun, 2015, 202: 252-259.

[74] Xu YM, Tang YP, Chung T-S, . Polyarylether membranes for dehydration of ethanol and methanol via pervaporation. Sep Purif Technol, 2018, 193: 165-174.

[75] Xue C, Zhao J-B, Chen L-J, . Integrated butanol recovery for an advanced biofuel: current state and prospects. Appl Microbiol Biotechnol, 2014, 98: 3463-3474.

[76] Yan B, Niu CH. Modeling and site energy distribution analysis of levofloxacin sorption by biosorbents. Chem Eng J, 2017, 307: 631-642.

[77] Yan B, Niu CH. Pre-treating biosorbents for purification of bioethanol from aqueous solution. Int J Green Energy, 2017, 14: 245-252.

[78] Zhao L, Lyu X, Wang W, . Comparison of heterogeneous azeotropic distillation and extractive distillation methods for ternary azeotrope ethanol/toluene/water separation. Comput Chem Eng, 2017, 100: 27-37.

Funding

Canada Foundation for Innovation(33172)

Natural Sciences and Engineering Research Council of Canada(RGPIN 299061-291)

Ministry of Agriculture - Saskatchewan(20130220)

Mitacs(IT04850)

Saskatchewan Canola Development Commission(20130220)

Western Grains Research Foundation(20130220)