| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شمارهها | 3,218 |
| تعداد مقالات | 35,648 |
| تعداد مشاهده مقاله | 53,392,640 |
| تعداد دریافت فایل اصل مقاله | 92,621,756 |
بررسی اثر لیگنین بر اثرات منفی فرآیند برشتهسازی در تولید بریکت از باگاس | ||
| تحقیقات علوم چوب و کاغذ ایران | ||
| مقاله 8، دوره 37، شماره 4 - شماره پیاپی 81، دی 1401، صفحه 346-360 اصل مقاله (1.09 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijwpr.2022.359635.1725 | ||
| نویسندگان | ||
| مجید صالحی* 1؛ محمد طلایی پور2؛ حبیب الله خادمی اسلام3؛ بهزاد بازیار4 | ||
| 1دانشجوی دکترای گروه صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، تهران، ایران | ||
| 2دانشیار، گروه علوم و صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران. | ||
| 3استاد، گروه صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیط زیست، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، تهران.ایران | ||
| 4عضو هیأت علمی ، گروه مهندسی صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، دانشگاه آزاد اسلامی، واحد علوم تحقیقات تهران، ایران، | ||
| چکیده | ||
| استفاده از پیشتیمارهای مختلف ازجمله فرآینده برشتهسازی بهمنظور افزایش کارایی و بهینهسازی قابلیت مصرف بریکتهای سوختی در سال-های اخیر توجه زیادی را به خود جلب کردهاند. از این رو در این پژوهش از پیشتیمار برشتهسازی با دمای ºC 180 برای اصلاح زیست توده باگاس استفاده شد. علاوه براین از عامل اتصال دهنده لیگنین در سطوح 2، 5 و 10% استفاده شد. بریکتهای سوختی با استفاده از دستگاه بریکتسازی دستی با وزن 30 گرم تهیه شدند. ویژگیهای فیزیکی، مقاومتی و حرارتی بریکتهای حاصل مورد بررسی قرار گرفتند. نتایج نشان دادند که پیشتیمار برشتهسازی ازطریق افزایش دانسیته حجمی بریکتهای حاصل و افزایش میزان کربن ثابت تا حدود 50% توانسته ارزش حرارتی بریکتها را تا حدود 10% افزایش دهد ازطرفی هم این فرآیند منجربه کاهش مقاومت فشاری بریکتهای حاصل شد که استفاده از لیگنین بهعنوان عامل اتصالدهنده توانست میزان قابلتوجهای از این افت مقاومت را جبران کند. نتایج نشان دادند که میزان مواد فرار بریکتها با پیشتیمار برشتهسازی حدود 9% کاهش یافت که تأثیر قابلتوجهای بر کاهش آلایندگی این بریکتها دارد. در بررسی اثر لیگنین نیز مشاهده شد که با افزایش میزان مصرف لیگنین میزان دانسیته و ارزش حرارتی نیز افزایش یافتند. بهطورکلی نتایج این پژوهش نشان میدهند که استفاده از عامل اتصالدهنده لیگنین همراه با پیشتیمار برشتهسازی میتواند تولید بریکتهای سوختی با کیفیت بالا از باگاس را ممکن سازد. | ||
| کلیدواژهها | ||
| زیستتوده؛ سوختهای فسیلی؛ بریکت؛ باگاس؛ پیشتیمار برشتهسازی | ||
| عنوان مقاله [English] | ||
| Investigating the effect of lignin on the negative effects of the torrefaction process in the production of briquettes from bagasse | ||
| نویسندگان [English] | ||
| Majid Salehi1؛ Mohammad Talaei poor2؛ Habibollah Khademi Eslam3؛ Behzad Bazyar4 | ||
| 1PhD Candidate, Department of Wood and Paper industry, faculty of natural resources and environment, Islamic Azad University, Science and Research Branch, Tehran, Iran | ||
| 2Associate Professor, Department of Wood and Paper Science and Technology, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 3Professor, Department of Wood and Paper Science and Technology, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 4Department of Wood and Paper Engineering, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| چکیده [English] | ||
| The use of various pretreatments, including the torrefaction process, in order to increase the efficiency and optimize the consumption of fuel briquettes, have attracted a lot of attention in recent years. Therefore, in this research, torrefaction pretreatment at 180 ºC temperature was used to modify bagasse biomass. In addition, lignin binding agent was used at levels of 2, 5 and 10%. Fuel briquettes weighing 30 grams were prepared using a manual briquetting machine. The physical, resistance and thermal characteristics of the resulting briquettes were investigated. The results showed that torrefaction pre-treatment by increasing the volumetric density of the resulting briquettes and increasing the amount of fixed carbon up to about 50% was able to increase the heating value of the briquettes up to about 10%, on the other hand, this process led to a decrease in the compressive strength of the resulting briquettes, which is used lignin as a binding agent could compensate a significant amount of this resistance drop. The results showed that the number of volatile substances of briquettes was reduced by 9% with torrefaction pre-treatment, which has a significant effect on reducing the pollution of these briquettes. In the study of the effect of lignin, it was also observed that with the increase in the consumption of lignin, the density and calorific value also increased. In general, the results of this research show that the use of lignin binding agent together with torrefaction pre-treatment can make possible the production of high-quality fuel briquettes from bagasse. | ||
| کلیدواژهها [English] | ||
| biomass, fossil fuels, briquettes, bagasse, torrefaction pre-treatment | ||
| مراجع | ||
|
-Afra, E., Abyaz, A. and Saraeyan, A., 2021. The production of bagasse biofuel briquettes and the evaluation of natural binders (LNFC, NFC, and lignin) effects on their technical parameters. Journal of Cleaner Production, 278, 123543.
-Akay, G. and Jordan, C.A., 2011. Gasification of fuel cane bagasse in a downdraft gasifier: influence of lignocellulosic composition and fuel particle size on syngas composition and yield. Energy & Fuels, 25(5), 2274-2283.
-Al-Widyan, M.I., Al-Jalil, H.F., Abu-Zreig, M.M. and Abu-Hamdeh, N.H., 2002. Physical durability and stability of olive cake briquettes. Canadian Biosystems Engineering, 44, 3-41.
-Anukam, A.I., Mamphweli, S.N., Reddy, P. and Okoh, O.O., 2016. Characterization and the effect of lignocellulosic biomass value addition on gasification efficiency. Energy exploration & exploitation, 34(6), 865-880.
-Anukam, A., Mamphweli, S., Reddy, P., Okoh, O. and Meyer, E., 2015. An investigation into the impact of reaction temperature on various parameters during torrefaction of sugarcane bagasse relevant to gasification. Journal of Chemistry.
-Araújo, S., Boas, M.A.V., Neiva, D.M., de Cassia Carneiro, A., Vital, B., Breguez, M. and Pereira, H., 2016. Effect of a mild torrefaction for production of eucalypt wood briquettes under different compression pressures. Biomass and Bioenergy, 90, 181-186.
-Arias, B., Pevida, C., Fermoso, J., Plaza, M.G., Rubiera, F., and Pis, J.J., 2008. Influence of torrefaction on the grindability and reactivity of woody biomass. Fuel Processing Technology, 89(2), 169-175.
-Barroso, J., Barreras, F., Amaveda, H. and Lozano, A., 2003. On the optimization of boiler efficiency using bagasse as fuel. Fuel, 82(12), 1451-1463.
-Basu, P., 2010. Biomass gasification and pyrolysis: practical design and theory. Academic press.
-Bergman, P.C.A., 2005. Combined torrefaction and pelletisation. The TOP process, 399.
-Demirbas, A., 2009. Sustainable charcoal production and charcoal briquetting. Energy Sources, Part A, 31(19), 1694-1699.
-Kaliyan, N. and Morey, R.V., 2009. Factors affecting strength and durability of densified biomass products. Biomass and bioenergy, 33(3), 337-359.
-Kim, H., Lu, G., Li, T. and Sadakata, M., 2002. Binding and desulfurization characteristics of pulp black liquor in biocoalbriquettes. Environmental science & technology, 36(7), 1607-1612.
-Kurian, J.K., Nair, G.R., Hussain, A. and Raghavan, G.V., 2013. Feedstocks, logistics and pre-treatment processes for sustainable lignocellulosic biorefineries: a comprehensive review. Renewable and Sustainable Energy Reviews, 25, 205-219.
-Lee, J.S., 2015. Calorific value of wood pellets (Doctoral dissertation, University of British Columbia).
-Lunguleasa, A., Spirchez, C. and Zeleniuc, O., 2020. Evaluation of the calorific values of wastes from some tropical wood species. Maderas. Ciencia y tecnología, 22(3), 269-280.
-Muazu, R.I. and Stegemann, J.A., 2015. Effects of operating variables on durability of fuel briquettes from rice husks and corn cobs. Fuel Processing Technology, 133, 137-145.
-Muazu, R.I. and Stegemann, J.A., 2017. Biosolids and microalgae as alternative binders for biomass fuel briquetting. Fuel, 194, 339-347.
-Olugbade, T., Ojo, O. and Mohammed, T., 2019. Influence of binders on combustion properties of biomass briquettes: a recent review. BioEnergy Research, 12(2), 241-259.
-Onuegbu, T.U., Ogbu, I.M. and Ejikeme, C., 2012. Comparative analyses of densities and calorific values of wood and briquettes samples prepared at moderate pressure and ambient temperature. International Journal of Plant, Animal and Environmental Sciences, 2(1), 40-45.
-Patil, R.A., 2017. Dry Sugarcane Leaves: Renewable Biomass resources for Making Briquettes. International Journal of Engineering Research and Technology, 10(1), 232- 235.
-Reis Portilho, G., Resende de Castro, V., de Cássia Oliveira Carneiro, A., Cola Zanuncio, J., José Vinha Zanuncio, A., Gabriella Surdi, P. and de Oliveira Araújo, S., 2020. Potential of Briquette Produced with Torrefied Agroforestry Biomass to Generate Energy. Forests, 11(12), 1272.
-Sadaka, S. and Negi, S., 2009. Improvements of biomass physical and thermochemical characteristics via torrefaction process. Environmental Progress & Sustainable Energy: An Official Publication of the American Institute of Chemical Engineers, 28(3), 427-434.
-Setter, C. and Oliveira, T.J.P., 2022. Evaluation of the physical-mechanical and energy properties of coffee husk briquettes with kraft lignin during slow pyrolysis. Renewable Energy, 189, 1007-1019.
-Sharif Ahmed, M., Mizanur Rahman, M., Islam, A., Mohammad Mashud, M., Moral, and Ali, N., 2008. Role of biomass briquetting in the renewa ble energy sector and poverty diminution for bangladesh. Proceedings of the 4th BSME-ASME International Conference on Thermal Engineering, 739- 747.
-Stefanidis, S.D., Kalogiannis, K.G., Iliopoulou, E.F., Michailof, C.M., Pilavachi, P.A. and Lappas, A.A., 2014. A study of lignocellulosic biomass pyrolysis via the pyrolysis of cellulose, hemicellulose and lignin. Journal of analytical and applied pyrolysis, 105, 143-150.
-Stelte, W., Sanadi, A.R., Shang, L., Holm, J.K., Ahrenfeldt, J. and Henriksen, U.B., 2012. Recent developments in biomass pelletization–A review. BioResources, 7(3), 4451-4490.
-Tamilvanan, A., 2013. Preparation of Biomass Briquettes using Various AgroResidues and Waste Papers. Journal of Biofuels, 4(2), 47-55.
-Teixeira, S.R., de Souza, A.E., Peña, A.F.V., de Lima, R.G. and Miguel, Á.G., 2011. Use of charcoal and partially pirolysed biomaterial in fly ash to produce briquettes: sugarcane bagasse. In Alternative Fuel. IntechOpen.
-Tumuluru, J.S., Wright, C.T., Kenny, K.L. and Hess, J.R., 2010. A review on biomass densification technologies for energy application. A technical report prepared for the U.S Department of Energy. Contract DE-AC07-05ID14517.
-Uslu, A., Faaij, A.P. and Bergman, P.C., 2008. Pre-treatment technologies, and their effect on international bioenergy supply chain logistics. Techno-economic evaluation of torrefaction, fast pyrolysis and pelletisation. Energy, 33(8), 1206-1223.
-Wang, J., Feng, L., Tang, X., Bentley, Y. and Höök, M., 2017. The implications of fossil fuel supply constraints on climate change projections: A supply-side analysis. Futures, 86, 58-72.
-Wu, S., Zhang, S., Wang, C., Mu, C. and Huang, X., 2018. High-strength charcoal briquette preparation from hydrothermal pretreated biomass wastes. Fuel Processing Technology, 171, 293-300.
-Xue, G., Kwapinska, M., Kwapinski, W., Czajka, K.M., Kennedy, J. and Leahy, J.J., 2014. Impact of torrefaction on properties of Miscanthus× giganteus relevant to gasification. Fuel, 121, 189-197.
-Yank, A., Ngadi, M., and Kok, R., 2016. Physical properties of rice husk and bran briquettes under low pressure densification for rural applications. Biomass and Bioenergy, 84, 22-30.
-Zanzi, R., Ferro, D.T., Torres, A., Soler, P.B. and Bjornbom, E., (2002, May). Biomass torrefaction. In the 6th Asia-Pacific International Symposium on Combustion and Energy Utilization, Kuala Lumpur.
-Zhao, C., Jiang, E. and Chen, A., 2017. Volatile production from pyrolysis of cellulose, hemicellulose and lignin. Journal of the Energy Institute, 90(6), 902-913 | ||
|
آمار تعداد مشاهده مقاله: 1,808 تعداد دریافت فایل اصل مقاله: 485 |
||