Synthesis And Production Of Bio-Ethanol From Waste Paper

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2019 by IJETT Journal
Volume-67 Issue-10
Year of Publication : 2019
Authors : Nebiyu Chali Yadeta, Abdurohman Mengesha Yessuf, Ballekallu Chinna Eranna
DOI :  10.14445/22315381/IJETT-V67I10P205

Citation 

MLA Style: Bhavana R Maale, Roopa Guttedar  "Synthesis And Production Of Bio-Ethanol From Waste Paper" International Journal of Engineering Trends and Technology 67.10 (2019):20-28

APA Style:Bhavana R Maale, Roopa Guttedar. Synthesis And Production Of Bio-Ethanol From Waste Paper  International Journal of Engineering Trends and Technology, 67(10),20-28.

Abstract
Paper, which is one of the largest constituent of Municipal solid waste, has become a severe problem for disposal in developed and developing countries due to the shrinking landfill capacity. It is very important and challenging task in managing the solid waste. Newspaper, which is a cellulosic feed stock, is emerging as an attractive option for the production of bio-ethanol because of lower feedstock costs, higher potential for fossil fuel displacement and also there will be reduction in greenhouse gas emission as compared to production of ethanol from corn.. In the present study, paper, which is one of the largest constituent of municipal solid waste, has become a severe problem for disposal in developed and developing countries due to the shrinking landfill capacity. It is very important and challenging task in managing the solid waste. There will be reduction in greenhouse gas emission as compared to production of ethanol from corn. The main objective of this project is to minimize the newspaper load on municipal solid waste by efficiently utilizing the waste newspaper in the production of bio-ethanol. Experimental studies had carried out to optimize the pre-treatment process for increasing the efficiency of acidic hydrolysis and enzymatic hydrolysis, the efficient conversion of cellulosic carbohydrates to hexoses and monomers cellulose degrading microorganisms and to convert the sugars released to Ethanol by using Fermentation process. Pretreatment, hydrolysis and fermentation are the steps involved in the production of Bioethanol. In the pre-treatment process, the Lignin, Hemicellulose and Cellulose are separated to enhance the hydrolysis process. The optimized condition for the pre-treatment was found to be 5% concentration of H2SO4 at 121ºC and 45 minutes. During enzymatic hydrolysis treatment, spores of Aspergillus species were used. There was a sharp increase in reducing sugars in enzymatic hydrolysis compared to acid hydrolysis of 557.8 to 592.1 mg/ml. Similarly, production of bioethanol is enhanced in enzymatic hydrolysis paper hydrolysate when compared to acid hydrolysis of 1.8 to 2.12 % in 20 gm paper hydrolysate and the yield was estimated using specific gravity method. This study revealed the possibility of producing bioethanol from locally available waste paper using cheap, simple and adaptable technology and using better yeast strains for fermentation and production.

Reference

[1] Hossain, A. B. M. S., Ahmed, S. A., Ahmed M. Alshammari, Faris M. A. Adnan,Annuar, M. S. M., Hadeel Mustafa and Norah Hammad (2011)?Bioethanol fuel production from rotten banana as an environmental waste management and sustainable energy?, African Journal of Microbiology Research Vol. 5, No.6 ,pp. 586-598.
[2] .Mohammed Saifuddin, Mohammad MoneruzzamanKhandaker, ABMS Hossain, MdSarwarJahan, NashriyahBinti Mat and AmruNasrulhaq Boyce (2014) ?Bioethanol Production from Mango Waste (Mangiferaindica L. CVchokanan), Biomass as Renewable Energy?,Austria Journal of Basic & Applied Science, Vol.8 No.9, pp. 229-237.
[3] Hossain ABMS, Fazliny AR (2010) ?Creation of alternative energy by bio-ethanol production from pineapple waste and the usage of its properties for engine?,African Journal of Microbiology Research Vol. 4,No.6, pp.813-819.
[4] Akin-OsanaiyeBC, Nzelibe HC, Agbaji AS (2005) ?Production of ethanol from Carica papaya (pawpaw) agro waste: effect of saccharification and different treatments on ethanol yield,? African Journal of Biotechnology Vol.4 No.7, pp. 657-659
[5] Razif, H., K. Michael, Danquah, M. F. Gareth, (2009)?Microalgalbiomass as a fermentation feedstock for bioethanol production,? Journal of Chemical Technology & Biotechnology, Vol.85 pp. 199-203.
[6] Solomon, B. D. (2007) ?Grain and cellulosic ethanol: History, economics, and energy policy?, Biomass & Bioenergy Vol.31,pp.416-425.
[7] P. Susan, (2010) ?Fermentation in the yeast Saccharomyces cerevisiae, ?Science Journal, vol. 1,pp.8-12.
[8] SanatRath, Ajay Kumar Singh, HarisonMasih, Yashab Kumar, Jyotsna (2014) ?Bioethanol production from waste potatoes as an environmental waste,?International Journal of Advanced Research, Vol.2, No.4, pp. 553-563.
[9] Kenneth R. Szulczyka,BruceMcCarl , Gerald Cornforth (2009) “Market Penetration of Ethanol”, Renewable and Sustainable Energy Reviews, Vol.14,pp.394-403.
[10] Ashok Kumar, Joginder Singh DuhanSurkeha and Suresh Kumar Gahmat (2014) “Production of Ethanol from Tuberous Plant (Sweet Potato) using Saccharomyces cerevisiae MTCC-170”, African Journal of Biotechnology, Vol.13, No.28, pp.2874-2883.
[11] Mustafa Balata, Havva Balata, and CahideOzb (2008) “Progress in Bioethanol Processing”, Progress in Energy and Combustion Science, Vol.34, pp 551-573.
[12] Peter McKendry (2002) “Energy production from biomass conversion technologies: A review”, Bioresource Technology, Vol.83, pp.47-54.
[13] Mojovic, L., Nikolic, S., Rakin, M. and Vukasinovic, M. (2006) Production of Bioethanol from Corn Meal Hydrolyzates. Fuel, 85, 1750-1755
[14] ASTM D., 1993. Standard Test Methods for Moisture, Ash and Organic Matter of Peat and Other organic Solids. American Society of Testing and Materials, pp 31-33
[15] Jorgensen, H., Kristensen, J.B. and Felby, C. (2007) Enzymatic Conversion of Lignocellulose into Fermentable Sugars. Bioproducts Biorefining, 1, 119-134
[16] Sharma, M., R. Soni, A. Nazir, H. S. Oberoi, and B. S. Chadha. 2011. Evaluation of glycosyl hydrolyses in the secretome of Aspergillus fumigatus and sacchrification of alkali-treated rice straw. Applied Biochemistry and Biotechnology 163:577–91
[17] Strickland, R., J., Beck, M., J., January 28 - February 1 1985. Effective pretreatment alternatives for the production of ethanol from hemicellulose hardwood hydrolysate.” 9th symp. On Energy from Biomass and Woodwastes. Lake Buena vista, FL.
[18] Xu, Y. and Liu, H.Y. (2009) Development and Expectation of the Energy Plant. Chinese Agricultural Science Bulletin, 25, 297-300.
[19] Demirbas, A. (2008) Biofuels Sources, Biofuel Policy, Biofuel Economy and Global Biofuel Projections. Energy Conversion and Management, 49, 2106-2116.
[20] Demirba¸s, A. 2004. Ethanolfrom cellulosic biomass resources. International Journal of Green Energy 1–1.
[21] Saha, B.C., Qureshi, N., Kennedy, G.J. and Cotta, M.A. (2016) Biological Pretreatment of Corn Stover with White-Rot Fungus for improved Enzymatic Hydrolysis. International Biodeterioration & Biodegradation, 109, 29-35

Keywords
Paper waste, Bio-ethanol, Fermentation, Characterization, Saccharomyces Cerevisiae