پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 127 |
| تعداد شمارهها | 7,238 |
| تعداد مقالات | 77,638 |
| تعداد مشاهده مقاله | 161,190,102 |
| تعداد دریافت فایل اصل مقاله | 120,834,815 |
تأثیر دمای گرماکافت بر ویژگیهای زغال زیستی و روغن زیستی حاصل از کنوکارپوس و باگاس نیشکر | ||
| تحقیقات آب و خاک ایران | ||
| دوره 57، شماره 5، مرداد 1405، صفحه 1075-1098 اصل مقاله (1.43 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/ijswr.2026.412743.670118 | ||
| نویسندگان | ||
| سرور حزبیان1؛ عبدالامیر معزی* 2؛ ندا مرادی3؛ ناصر عالم زاده انصاری4 | ||
| 1گروه علوم و مهندسی خاک ، دانشکده کشاورزی، دانشگاه شهید چمران اهواز، اهواز، ایران | ||
| 2گروه علوم و مهندسی خاک، دانشکده کشاورزی، دانشگاه شهید چمران اهواز، اهواز، ایران | ||
| 3بخش تحقیقات خاک و آب، مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان آذربایجان غربی، سازمان تحقیقات، آموزش و ترویج کشاورزی، ارومیه، | ||
| 4گروه باغبانی، دانشکده کشاورزی، دانشگاه شهید چمران اهواز ، اهواز، ایران | ||
| چکیده | ||
| تبدیل زیستتوده به زغالزیستی و روغنزیستی با گرماکافت، مستلزم شناخت دقیق اثر دما بر عملکرد و کیفیت محصولات است. هدف این پژوهش، بررسی اثر دمای گرماکافت بر ویژگیهای زغالزیستی و روغنزیستی حاصل از دو زیستتوده کنوکارپوس و باگاس نیشکر در دماهای ۲۵۰، ۴۰۰ و ۵۵۰ درجه سلسیوس بود. پس از تولید زغالزیستی و روغنزیستی برخی ویژگیهای فیزیکی و شیمیایی و ساختاری هر دو محصول اندازهگیری شد. ریختشناسی سطحی (FE-SEM) تغییرات ریختشناسی را در دماهای بالا تأیید کرد. دمای بالاتر تخریب حرارتی را تشدید کرده، موجب کاهش مواد فرار، عملکرد و ظرفیت تبادل کاتیونی (CEC) و قابلیت هدایت الکتریکی (EC) میشود. pH )باقیماندن خاکستر قلیایی) و سطح ویژه (ایجاد منافذ) افزایش مییابد. حداکثر CEC مربوط به کنوکارپوس ۲۵۰ درجه سلسیوس بود که در مقایسه با دمای ۵۵۰ درجه سلسیوس 69/51 درصد افزایش یافت. آنالیز عنصری در هر دو محصول، افزایش کربن، کاهش هیدروژن و نسبت اتمی O/C را با افزایش دما تأیید کرد، اما روند تغییرات اکسیژن وابسته به نوع زیستتوده بود. نتایج نشان داد با افزایش دما از ۲۵۰ به ۵۵۰ درجه سلسیوس، عملکرد زغالزیستی کنوکارپوس ۱۴/۶۳ درصد کاهش یافت. بیشترین سطح ویژه در باگاس نیشکر ۵۵۰ درجه سلسیوس مشاهده شد که ۸/۹ برابر کنوکارپوس ۲۵۰ درجه سلسیوس بود. به طورکلی کنوکارپوس به دلیل سهم بالاتر لیگنین تمایل بیشتری به تشکیل فاز جامد پایدار دارد، اما باگاس به دلیل محتوای بالاتر ترکیبات فرار، تولید روغنزیستی غالبتری دارد. نتایج این پژوهش بر نقش کلیدی دما و نوع زیستتوده در تعیین کیفیت و ویژگیهای فیزیکوشیمیایی روغنزیستی و زغالزیستی تأکید دارد. | ||
| کلیدواژهها | ||
| آنالیز عنصری؛ عملکرد زغالی زیستی؛ گرانروی روغن زیستی؛ ظرفیت تبادل کاتیونی | ||
| عنوان مقاله [English] | ||
| Effect of Pyrolysis Temperature on the Properties of Biochar and Bio-oil Derived from Conocarpus and Sugarcane Bagasse | ||
| نویسندگان [English] | ||
| soroor Hazbiyan1؛ Abdolamir Moezzi2؛ Neda Moradi3؛ Naser Alam zade Ansari4 | ||
| 1Department of Soil Science, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| 2Department of Soil Sciences,, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| 3Soil and Water Research Department, West Azarbaijan Agricultural and Natural Resources Research and Education Center, AREEO, Urmia, Iran | ||
| 4Department of Horticulture, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| چکیده [English] | ||
| The conversion of biomass into biochar and bio-oil via pyrolysis requires a precise understanding of the temperature effect on product yield and quality. This study aimed to investigate the effect of pyrolysis temperature on the properties of biochar and bio-oil derived from two biomasses, conocarpus and sugarcane bagasse, at 250, 400, and 550°C. After biochar and bio-oil production, several physicochemical and structural characteristics were measured for both products. Surface morphology (FE-SEM) confirmed morphological changes at higher temperatures. Higher temperature intensified thermal degradation, reducing volatile matter, yield, cation exchange capacity (CEC), and electrical conductivity (EC), while pH (the retention of alkaline ash) and specific surface area (pore development) increased. The maximum CEC was observed for Conocarpus at 250°C, which increased by 51.69% compared to 550°C. Elemental analysis of both products confirmed an increase in carbon and decreases in hydrogen and the atomic O/C ratio with increasing temperature, but the oxygen trend depended on biomass type. Results showed that by increasing the temperature from 250 to 550°C, the biochar yield of conocarpus decreased by 63.14%. The highest specific surface area was observed for sugarcane bagasse at 550°C, which was 9.8 times higher than that of conocarpus at 250°C. Overall, due to its higher lignin content, conocarpus showed a greater tendency to form a stable solid phase, whereas bagasse, with its higher volatile matter content, produced a more dominant bio-oil fraction. The results emphasize the key role of temperature and biomass type in determining the quality and physicochemical properties of bio-oil and biochar. | ||
| کلیدواژهها [English] | ||
| Elemental analysis, Biochar performance, Bio-oil viscosity, Cation exchange capacity | ||
| مراجع | ||
|
Ahmad, M., Rajapaksha, A. U., Lim, J. E., Zhang, M., Bolan, N., Mohan, D., Vithanage, M., Lee, S. S., and Ok, Y. S. (2014). Biochar as a sorbent for contaminant management in soil and water: A review. Chemosphere, 99, 19–33. Al-Wabel, M. I., Al-Omran, A., El-Naggar, A. H., Nadeem, M., and Usman, A. R. A. (2013). Pyrolysis temperature induced changes in characteristics and chemical composition of biochar produced from conocarpus wastes. Bioresource Technology, 131, 374-379. Antal, M. J., and Gronli, M. (2003). The art, science, and technology of charcoal production. Industrial and Engineering Chemistry Research, 42(8), 1619–1640. Bridgwater, A. V. (2012). Review of fast pyrolysis of biomass and product upgrading. Biomass and Bioenergy, 38, 68–94. Brewer, C. E., Unger, R., Schmidt-Rohr, K., and Brown, R. C. (2011). Criteria to select biochars for field studies based on biochar chemical properties. BioEnergy Research, 4(4), 312–323. Cai, N., Zhang, H., Nie, J., Deng, Y., and Baeyens, J. (2020). Biochar from Biomass Slow Pyrolysis. IOP Conference Series: Earth and Environmental Science, 586(1), 012001. Chen, B., Zhou, D., and Zhu, L. (2008). Transitional adsorption and partition of nonpolar and polar aromatic contaminants by biochars of pine needles with different pyrolytic temperatures. Environmental Science and Technology, 42(14), 5137–5143. Chen, Y. Z., Tan, Y., Su, L. Z., Zou, W. Q., Wu, B. H., Gao, W. B., Hu, Z., Li, A. X., Zhou, Z., and Zhou, N. (2023). Oxygen-limited pyrolysis and incineration impact on biochar transport. Environmental Science and Pollution Research, 30(48), 105247–105258. Cheng, C. H., et al. (2006). Oxidation of black carbon by biotic and abiotic processes. Organic Geochemistry, 37, 1477–1488. Cheng, C. H., Lehmann, J., Thies, J. E., and Burton, S. D. (2008). Stability of black carbon. Soil Science Society of America Journal, 72, 106–115. Czernik, S., and Bridgwater, A. V. (2004). Overview of biomass fast pyrolysis. Fuel Processing Technology, 83(1–3), 1–17. Czernik, S., and Oasmaa, A. (1999). Fuel oil quality of biomass pyrolysis oils—state of the art for the end users. Energy and Fuels, 13(4), 914–921. Das, P. (2025). A review on the catalytic upgradation of vegetable/pyrolysis bio-oil from renewable sources: Kinetic studies and environmental impact assessment. Catalysis Science and Technology, 15, 1406–1433. De Jesus Paula, R., de Almeida Pereira, V., Latorre, F. L., Oliveira de Souza Nogueira, C., de Almeida, I. A., Freitas e Silva, P. A., Ferreira, O. E., de Lima, R. P., da Silva Bezerra, A. C., and Machado, A. R. T. (2025). Pyrolysis converts urban pruning waste into biochar with soil and climate benefits. Scientific Reports, 15, Article 23340. Demirbas, A. (2005). Potential applications of renewable energy sources, biomass combustion problems in boiler power systems and combustion related environmental issues. Progress in Energy and Combustion Science, 31, 171–192. Domingues, R. R., Trugilho, P. F., Silva, C. A., Melo, ICNAd., Melo, LCA., and Magriotis, Z.M. (2017). Properties of biochar derived from wood and high-nutrient biomasses with the aim of agronomic and environmental benefits. PLoS ONE, 12(5), 0176884. Downie, A., Munroe, P., and Farrell, C. (2009). Production and characterization of biochar for application in soil and environmental management: A review. Australian Journal of Soil Research, 47(6–7), 711–726. Elshareef, H., Tursunov, O., Ren, S., Spiewak, K., Mohamed, A. R., Fu, Y., Dong, R., and Zhou, Y. (2025). Investigation of bio-oil and biochar derived from cotton stalk pyrolysis: Effect of different reaction conditions. Resources, 14(5), 75. Enders, A., Hanley, K., Whitman, T., Joseph, S., and Lehmann, J. (2012). Characterization of biochars to evaluate recalcitrance and agronomic performance. Bioresource Technology, 114, 644–653. Frikha, K., Limousy, L., Bouaziz, J., Bennici, S., Chaari, K., and Jeguirim, M. (2019). Elaboration of alumina-based materials by solution combustion synthesis: A review. Comptes Rendus. Chimie, 22(2–3), 206–219. Gaskin, J. W., Steiner, C., Harris, K., Das, K. C., and Bibens, B. (2008). Effect of low-temperature pyrolysis conditions on biochar for agricultural use. Transactions of the ASABE, 51 (6), 2061–2069. Hassan, N. S., Jalil, A. A., Hitam, C. N. C., Vo, D. V. N., and Nabgan, W. (2020). Biofuels and renewable chemicals production by catalytic pyrolysis of cellulose: a review. Environmental Chemistry Letters, 18, 1625–1648. Iaccarino, A., Gautam, R., and Sarathy, S. M. (2021). Bio-oil and biochar production from halophyte biomass: Effects of pre-treatment and temperature on Salicornia bigelovii pyrolysis. Sustainable Energy and Fuels, 5(8), 2234–2248. Jahangiri, A., Zilouei, H., and Karimi, K. (2022). Biochar and bioenergy production by pyrolysis of Conocarpus and Eucalyptus wastes: a case study, Khuzestan province, Iran. International Journal of Environmental Science and Technology, 19, 5839-5848. Keiluweit, M., Nico, P. S., Johnson, M. G., and Kleber, M. (2010). Dynamic molecular structure of plant biomass-derived black carbon. Environmental Science and Technology, 44(4), 1247–1253. Khajavi-Shojaei, S., Moezzi, A., Norouzi Masir, M., and Taghavi, M. (2020). Characteristics of conocarpus wastes and common reed biochars as a predictor of potential environmental and agronomic applications. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1-18. Kim, H., Choi, J., and Lee, J. (2025). Improving bio-oil quality from durian husk pyrolysis: optimization of esterification process using K2CO3/talc catalyst for sustainable biofuel production. Biomass Conversion and Biorefinery, 15, 23155–23168. Lehmann, J., and Joseph, S. (2015). Biochar for environmental management: Science, technology and implementation (2nd ed.). Routledge. Li, X. H., Li, K. Q., Geng, C. L., El Mashad, H., Li, H., and Yin, W. Q. (2019). Biochar from Microwave Pyrolysis of Artemisia Slengensis: Characterization and Methylene Blue Adsorption Capacity. Applied Sciences, 9(9), 1813. Lin, C. Y., and Ma, L. (2022). Effects of Water Removal from Palm Oil Reactant by Electrolysis on the Fuel Properties of Biodiesel. Processes, 10(1), 115. Lowell, S., Shields, J. E., Thomas, M. A., and Thommes, M. (2004). Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density. Springer. Lua, A. C., and Yang, T. (2004). Effects of pyrolysis conditions on properties of activated carbons prepared from pistachio-nut shells. Journal of Colloid and Interface Science, 274(2), 594–601. Mabrouki, J., Guedri, K., Abbassi, M. A., Omri, A., and Jeguirim, M. (2016). International Renewable Energy Congress 2015: Focus on biomass energy, environment and sustainable development. Comptes Rendus. Chimie, 19, 466–474. Mohan, D., Pittman C. U., and Steele, P. H. (2006). Pyrolysis of Wood/Biomass for Bio-oil: A Critical Review. Energy and Fuels, 20(3), 848-889 Mohan, D., Abhisheka, K., Sarswata, A., Patel, M., Singha, P. and Pittman, Ch. (2018). Biochar production and applications in soil fertility and carbon sequestration – a sustainable solution to crop-residue burning in India. RSC Advances, 8, 508-520. Mukherjee, A., Zimmerman, A. R., and Harris, W. G. (2011). Surface chemistry variations among a series of laboratory-produced biochars. Soil Science Society of America Journal, 75(1), 132-140 Mukherjee, A., and Lal, R. (2014). Biochar impacts on soil properties and greenhouse gas emissions. Soil Science Society of America Journal, 78(1), 1–15. Novak, J. M., Warren J B, David, L., Mohamed, A., Don W, W., and Mohamed A, N. (2009). Impact of Biochar Amendment on Fertility of a Southeastern Coastal Plain Soil. Soil Science 174(2), 105-112 Oasmaa, A., and Czernik, S. (1999). Fuel oil quality of biomass pyrolysis oils. Energy and Fuels, 13(4), 914–921. Oasmaa, A and Peacocke, C (2001). A guide to physical property characterisation of biomass- derived fast pyrolysis liquids. Espoo. Technical Research Centre of Finland, VTT Publica- tions 450, 65-34. Oasmaa, A., and Peacocke, C. (2001). A guide to physical property characterisation of biomass-derived fast pyrolysis liquids (VTT Publications No. 450). VTT Technical Research Centre of Finland. Oasmaa, A., and Meier, D. (2005). Norms and standards for fast pyrolysis liquids: 1. Round robin test. Journal of Analytical and Applied Pyrolysis, 73(2), 323–334. Oasmaa, A., Sundqvist, T. Kuoppala, E. Garcia-Perez, M. Solantausta, Y. Lindfors, Ch., and Paasikallio, V. (2015). Controlling the Phase Stability of Biomass Fast Pyrolysis Bio-oils. Energy and Fuels, 29(7), 4373–4381. Park, J., Lee, Y., and Kim, S. (2021). Hydrothermal Treatment of Empty Fruit Bunches to Enhance Fuel Characteristics. Energies, 14(5), 1467. Putun, A. E., Uzun, B. B., Apaydin, E., and Putun, E. (2005). Bio-oil from olive oil industry wastes: Pyrolysis of olive residue under different conditions. Fuel processing technology, 87(1), 25-32. Sharma, P., Singh p, S., Parakh, Sh., and Tong W, Y. (2022). Health hazards of hexavalent chromium (Cr (VI)) and its microbial reduction. Bioengineered, 13(3), 4923–4938. Singh, B., Macdonald B, L., Kookana B, R., Zwieten C, L., Butler D, G., Joseph E,F, S., WeatherleyG, A., KaudalG B., ReganH, A., CattleI, J., DijkstraA, F., BoersmaJ, M., Kimber C, S., Keith A, A., and Esfandbod, M. (2010). Characterisation and evaluation of biochars for their application as a soil amendment. Soil Research, 48, 516–525. Singh, B. P., Cowie, A. L., and Smernik, R. J. (2012). Biochar Carbon Stability in a Clayey Soil As a Function of Feedstock and Pyrolysis Temperature. Environmental Science & Technology, 46 (21), 11770–11778. Singh, B., Camps-Arbestain, M., and Lehmann, J. (2017). Biochar: A guide to analytical methods. CRC Press. Spokas, K. A. (2010). Review of the stability of biochar in soils: predictability of O:C molar ratios. Carbon Management, 1(2), 289–303. Standardization Administration of China. (1988). Petroleum products—Determination of water soluble acids and alkalis (GB/T 259-1988). China Standards Press. potentialSpokas, K. A. (2010). Review of the stability of biochar in soils: Predictability of O:C molar ratios. Carbon Management, 1(2), 289–303. Tomczyk, A., Sokołowska, Z., & Boguta, P. (2020). Biochar physicochemical properties: Pyrolysis temperature and feedstock kind effects. Reviews in Environmental Science and Bio/Technology, 19, 191–215. Wakatuntu, J., Olupot, P. W., Jjagwe, J., Menya, E., and Okure, M. (2024). Optimal Bio-Oil Production Using Triplochiton scleroxylon Sawdust Through Microwave-Assisted Pyrolysis. BioEnergy Research, 17, 2362–2373. Williams, P. T. (2013). Pyrolysis of waste tyres: A review. Waste Management, 33(8), 1714–1728. Yuan, J. H., Xu, R. K., and Zhang, H. (2011). The forms of alkalis in the biochar produced from crop residues at different temperatures. Bioresource Technology, 102(3), 3488–3497. Zhou, S., Wang, Z., and Li, Y. (2022). Investigation of the combination of fractional condensation and water extraction for improving the storage stability of pyrolysis bio-oil. Fuel, 314, 123019. Zhang, X., Gao, B., Zheng, Y., Hu, X., Creamer, A. E., Annable, M. D., and Li, Y. (2017). Biochar for volatile organic compound (VOC) removal: Sorption performance and governing mechanisms. Bioresource Technology, 245, 606–614. | ||
|
آمار تعداد مشاهده مقاله: 35 تعداد دریافت فایل اصل مقاله: 29 |
||
سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب