Surface tension and wetting properties of rapeseed oil to biofuel conversion by-products

Open access

Abstract

This work presents a study on the surface tension, density and wetting behaviour of distilled glycerol, technical grade glycerol and the matter organic non-glycerin fraction. The research was conducted to expand the knowledge about the physical properties of wastes from the rapeseed oil biofuel production. The results show that the densities of technical grade glycerol (1.300 g cm-3) and distilled glycerol (1.267 g cm-3) did not differ and were significantly lower than the density of the matter organic non-glycerin fraction (1.579 g cm-3). Furthermore, the surface tension of distilled glycerol (49.6 mN m-1) was significantly higher than the matter organic non-glycerin fraction (32.7 mN m-1) and technical grade glycerol (29.5 mN m-1). As a result, both technical grade glycerol and the matter organic non-glycerin fraction had lower contact angles than distilled glycerol. The examined physical properties of distilled glycerol were found to be very close to that of the commercially available pure glycerol. The results suggest that technical grade glycerol may have potential application in the production of glycerol/fuel blends or biosurfactants. The presented results indicate that surface tension measurements are more useful when examining the quality of biofuel wastes than is density determination, as they allow for a more accurate analysis of the effects of impurities on the physical properties of the biofuel by-products.

Anez-Lingerfelt M., 2014. High efficiency coalescers for liquid/ liquid separation applications in biodiesel production and use. American Filtration and Separations Society Spring, Conf. Oil and Gas and Chemical Filtration and Separations. March 24-26, Cincinnati, OH, USA.

Ardi M.S., Aroua M.K., and Awanis Hashim N., 2015. Progress, prospect and challenges in glycerol purification process: A review. Renew. Sust. Energ. Rev., 42, 1164-1173.

Arruda R.L., do Vale Nunes M., da Silva P.R., Leão F.F., de Almeida Sarmento R., Nunes T.V., and Erasmo E.A.L., 2014. Glycerine associated molecules with herbicide for controlling Adenocalymma peregrinum in cultivated pastures. Afr. J. Biotechnol. 14, 3075-3081.

Bharali P., Singh S.P., Dutta N., Gogoi S.,. Bora L.C, Debnath P., and Konwar K., 2014. Biodiesel derived waste glycerol as an economic substrate for biosurfactant production using indigenous Pseudomonas aeruginosa. RSC Adv., 4, 38689-38706.

Bilck A.P., Müller C.M.O., Olivato J.B., Mali S., Grossman M.V.E., and Yamashita F., 2015. Using glycerol produced from biodiesel as a plasticiser in extruded biodegradable films. Polímeros, 25, 331-335.

de Sousa M., Dantas I.T., Felix A.K.N., de Sant’Ana H.B., Melo V.M.M., and Goncalves L.R.B., 2014. Crude glycerol from biodiesel industry as substrate for biosurfactant production by Bacillus subtilis ATCC 6633. Braz. Arch. Biol. Technol., 57, 295-301.

Eaton S.J., Harakas G.N., Kimball R.W., Smith J.A., Pilot K.A., Kuflik M.T., and Bullard J.M., 2014. Formulation and combustion of glycerol-diesel fuel emulsions. Energy Fuels, 28, 3940-3947.

Freitas S.V.D., Oliviera M.B., Queimada A.J., Pratas M.J., Lima A.S., and Coutinho A.P., 2011. Measurement and prediction of biodiesel surface tensions. Energy Fuels, 25, 4811-4817.

Hansen C.F., Hernandez A., Mullan B.P., Moore K., Trezona- Murray M., King R.H., and Pluske J.R., 2009. A chemical analysis of samples of crude glycerol from the production of biodiesel in Australia, and the effects of feeding crude glycerol to growing-finishing pigs on performance, plasma metabolites and meat quality at slaughter. Anim. Prod. Sci., 49, 154-161.

Johnson D.T. and Taconi K.A., 2007. The glycerin glut: options for the value-added conversion of crude glycerol resulting from biodiesel production. Environ. Prog., 26, 338-346.

Johnson E., Sarchami T., Kießlich S., Munch G., and Rehmann L., 2016. Consolidating biofuel platforms through the fermentative bioconversion of crude glycerol to butanol. World J. Microbiol. Biotechnol., 32, 103.

Kongjao S., Damronglerd S., and Hunsom M., 2010. Purification of crude glycerol derived from waste used-oil methyl ester plant. Korean J. Chem. Eng., 27, 944-949.

Mize H.E., Lucio A.J., Fhaner C.J., Pratama F.S., Robbins L.A., and Karpovich D.S., 2013. Emulsions of crude glycerin from biodiesel processing with fuel oil for industrial heating. J. Agric. Food Chem., 61, 1319-1327.

Muszyński S., Sujak A., Budzeń M., Tomczyk A., Mleko S., and Tomczyńska-Mleko M., 2016a. Rheological properties of wastes from conversion of rapeseed oil to biofuel. Przem. Chem., 95, 2245-2248.

Muszyński S., Kwaśniewska A., Mleko S., Tomczyńska-Mleko M., and Gładyszewska B., 2016b. Wollastonite-filled and arabic gum-modified starch films. Part 2. Adhesion properties. Przem. Chem., 95, 2242-2244.

Muszyński S., Kwaśniewska A., Sołowiej B., Tomczyk A., Leus A., Szymanek M., Siedliska K., and Gładyszewska B., 2017a. Physical properties of kaolin clay-containing pectin gels. Przem. Chem., 96, 422-426.

Muszyński S., Kwaśniewska A., Oniszczuk T., Szymanek M., Tomczyk A., Leus A., and Gładyszewska B., 2017b. Aging of biodegradable thermoplastic starch film under UV-irradiation. Przem. Chem., 96, 891-893.

Müller C.M.O., Yamashita F., and Laurindo J.B., 2008. Evaluation of the effects of glycerol and sorbitol concentration and water activity on the water barrier properties of cassava starch films through a solubility approach. Carbohyd. Polym., 72, 82-87.

Nobrega M.M., Olivato J.B., Bilck A.P., Grossmann M.V.E., and Yamashita F., 2012. Glycerol with different purity grades derived from biodiesel: Effect on the mechanical and viscoelastic properties of biodegradable strands and films. Mater. Sci. Eng. C, 32, 2220-2222.

Posada J.A. and Cardona C.A., 2010. Design and analysis of fuel ethanol production from raw glycerol. Energy, 35, 5286-5293.

Saifuddin N., Refal H., and Kumaran P., 2014. Rapid purification of glycerol by-product from biodiesel production through combined process of microwave assisted acidification and adsorption via chitosan immobilized with yeast. Res. J. Appl. Sci. Eng. Technol., 7, 593-602.

Salazar-Bryam A.M., Barros Lovaglio R., and Contiero J., 2017. Biodiesel byproduct bioconversion to rhamnolipids: Upstream aspects. Heliyon, 3, e00337.

Sołowiej B., Glibowski P., Muszyński S., Wydrych J., Gawron A., and Jeliński T., 2015. The effect of fat replacement by inulin on the physicochemical properties and microstructure of acid casein processed cheese analogues with added whey protein polymers. Food Hydrocoll., 44, 1-11.

Sujak A., Muszyński S., and Kachel-Jakubowska M., 2014. Quality of rapeseed bio-fuel waste: optical properties. Int. Agrophys., 28, 213-218.

Tomczyńska-Mleko M., Kamysz E., Sikorska E., Puchalski C., Mleko S., Ozimek L., Kowaluk G., Gustaw W., and Wesołowska-Trojanowska M., 2014. Changes of secondary structure and surface tension of whey protein isolate dispersions upon ph and temperature. Czech J. Food Sci., 32, 82-89.

Yang F., Hanna M.A., and Sun R., 2012. Value-added uses for crude glycerol-a byproduct of biodiesel production. Biotechnol. Biofuels, 5, 13.

Zhang M. and Wu H., 2015. Effect of major impurities in crude glycerol on solubility and properties of glycerol/methanol/bio-oil blends. Fuel, 159, 118-127.

International Agrophysics

The Journal of Institute of Agrophysics of Polish Academy of Sciences

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IMPACT FACTOR 2017: 1.242
5-year IMPACT FACTOR: 1.267

CiteScore 2018: 1.44

SCImago Journal Rank (SJR) 2018: 0.399
Source Normalized Impact per Paper (SNIP) 2018: 0.891

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