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بررسی جذب فسفر از محلول آبی توسط زغالهای زیستی چوب نخل و باگاس نیشکر تهیه شده در دماهای مختلف گرماکافت | ||
| تحقیقات آب و خاک ایران | ||
| مقاله 7، دوره 51، شماره 3، خرداد 1399، صفحه 617-628 اصل مقاله (814.92 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/ijswr.2019.291920.668380 | ||
| نویسندگان | ||
| علی کرایی1؛ عبدالامیر معزی* 2؛ سعید خدادوست3 | ||
| 1دانشجوی دکتری، گروه علوم و مهندسی خاک، دانشکده کشاورزی، دانشگاه شهید چمران اهواز، اهواز، ایران | ||
| 2دانشیار گروه علوم خاک دانشگاه شهید چمران اهواز | ||
| 3استادیار گروه شیمی، دانشکده علوم، دانشگاه صنعتی خاتم الانبیا، بهبهان، بهبهان، ایران | ||
| چکیده | ||
| پتاسیل زغالزیستی در جذب ترکیبات و عناصر از محلولهای آبی به ویژگیهای زغالزیستی و شرایط تولید آن بستگی دارد. هدف این پژوهش، بررسی کارایی جذب فسفر از محلولهای آبی توسط زغالهای زیستی چوب نخل و باگاس نیشکر تهیه شده در دماهای مختلف گرماکافت بود. بدین منظور زغالهای زیستی در دماهای متفاوت گرماکافت (250، 400 و 550 درجه سلسیوس) تهیه شدند و ویژگیهای فیزیکی و شیمیایی آنها اندازهگیری شد. آزمایشهای پیمانهای برای بررسی سینتیک جذب و همدمای جذب فسفر توسط زغالزیستی انجام شد. سپس دادههای بهدست آمده با مدلهای همدمای جذب (لانگمویر و فروندلیچ) و سینتیک جذب (شبهدرجه اول، شبه درجه دوم و پخش درون ذرهای) برازش داده شدند. همچنین تاثیر غلظتهای مختلف فسفر (25 تا 500 میلی گرم در لیتر) و pH محلول بررسی شد. نتایج نشان داد بهطور کلی کارایی جذب فسفر توسط زغالهای زیستی باگاس نیشکر بیشتر (2/22 تا 3/35 درصد) از زغالهای زیستی چوب نخل بود و با افزایش دمای گرماکافت، جذب فسفر توسط زغالهای زیستی افزایش یافت. بیشترین مقدار جذب فسفر (94/46 میلیگرم بر گرم) مربوط به زغالزیستی باگاس نیشکر تهیه شده در دمای°C 550، بود. مدل فروندلیچ بهترین برازش را برای دادههای همدمای جذب فسفر توسط زغالزیستی نشان داد (0043/0=RMSE و 96/0=2R). نتایج همچنین نشان داد مدل شبه درجه دوم بهترین برازش را برای دادههای سینتیک جذب فسفر (99/0 =2R) داشت. با توجه به نتایج این پژوهش میتوان نتیجهگیری کرد زغالزیستی تهیه شده از باگاس نیشکر در دمای 550 درجه سلسیوس کارایی بالایی در جذب فسفر از محلولهای آبی دارد. | ||
| کلیدواژه‌ها | ||
| دمای گرماکافت؛ جاذب آلی؛ سینتیک جذب؛ همدما | ||
| عنوان مقاله [English] | ||
| The Study of Phosphorous Adsorption from Aqueous Solution by Date Wood and Sugarcane Bagasse Biochars Produced at Different Pyrolysis Temperature | ||
| نویسندگان [English] | ||
| Ali Koraei1؛ Abdolamir Moezzi2؛ Saeid Khodadoust3 | ||
| 1Ph.D. Student, Department of Soil Science, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| 2Associate Professor, Department of Soil Sciences, Faculty of Agriculture, Shahid Chamran University of Ahvaz | ||
| 3Assistant Professor, Department of Chemistry, Faculty of Science, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran | ||
| چکیده [English] | ||
| The potential of biochar for pollutant removal from aqueous solution greatly depends on biochar characteristics and its production conditions. The objective of this research was to investigate the efficiency of phosphorous adsorption from aqueous solution by date wood and sugarcane bagasse biochars produced at different pyrolysis temperature. For this purpose, biochars were produced at different temperatures (250, 400, 550 ˚C) and their physio-chemical characteristics were measured. Batch experiments performed to evaluate equilibrium and kinetics phosphate adsorption on biochars surface. Then, experimental data of phosphate adsorption were analyzed using the kinetic (Pseudo First-order, Pseudo second-order, and intra-particle diffusion) and the adsorption isotherm (Langmuir, Freundlich) models. In addition, the effect of various initial phosphate concentrations (25–500 mg L-1) and solution pH was investigated. The results indicated that the removal efficiency of sugarcane bagasse biochars was more than the date wood and increased with increasing of pyrolysis temperature. The sugarcane bagasse biochar produced at 550 ˚C, had maximum phosphorus adsorption from aqueous solution (46.94 mg g-1). Freundlich model showed the best fit for experimental data of phosphate adsorption onto biochar with R2=0.96 and RMSE=0.004. The results also revealed that Pseudo second-order kinetic model (R2 = 0.99) had the best fit for phosphate adsorption data. According to the results of this study, it can be concluded that the sugarcane bagasse biochar produced at 550 ˚C has high efficiency for removal phosphate from aqueous solution. | ||
| کلیدواژه‌ها [English] | ||
| Pyrolysis temperature, Organic adsorbent, Kinetic adsorption, Isotherm | ||
| مراجع | ||
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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. Bhatnagar, A., Kumar, E. and Sillanpää, M. (2010). Nitrate removal from water by nano-alumina: Characterization and sorption studies. Chemical Engineering Journal, 163(3), 317-323. Boysan, S. and Cimrin, K.M., 2006. Determination of the phosphorus fixation of the wheat-growing soils in the Lake Van Basin. Journal of Agronomy, 5(2), 196-200. Cantrell, K. B., Hunt, P. G., Uchimiya, M., Novak, J. M. and Ro, K. S. (2012). Impact of pyrolysis temperature and manure source on physicochemical characteristics of biochar. Bioresource technology. 107, 419-428. Fathi Gerdelidani, A., Mirseyed Hosseini, M. and Farahbakhsh, M. (2015). Some effects of spent mushroom compost and bagasse biochar on alkaline phosphatase activity and phosphorus availability in some calcareous soils. Iranian Journal of Soil and Water Research. 46(4), 801-812. (In Farsi) Fidel, R. B., Laird, D. A. and Spokas, K. A. (2018). Sorption of ammonium and nitrate to biochars is electrostatic and pH-dependent. Scientific Reports, 8(1), 17627. Foo, K.Y. and Hameed, B.H. (2010). Insights into the modeling of adsorption isotherm systems. Chemical engineering journal, 156(1), 2-10. Fu, P., Yi, W., Bai, X., Li, Z., Hu, S. and Xiang, J. (2011). Effect of temperature on gas composition and char structural features of pyrolyzed agricultural residues. Bioresource Technology, 102(17), 8211-8219. Gong, Y. P., Ni, Z. Y., Xiong, Z. Z., Cheng, L. H. and Xu, X. H. (2017). Phosphate and ammonium adsorption of the modified biochar based on Phragmites australis after phytoremediation. Environmental Science and Pollution Research, 24(9), 8326-8335. Guizani, C., Jeguirim, M., Valin, S., Limousy, L. and Salvador, S. (2017). Biomass chars: The effects of pyrolysis conditions on their morphology, structure, chemical properties and reactivity. Energies, 10(6), 796. Hafshejani, L.D., Hooshmand, A., Naseri, A.A., Mohammadi, A.S., Abbasi, F. and Bhatnagar, A. (2016). Removal of nitrate from aqueous solution by modified sugarcane bagasse biochar. Ecological Engineering, 95, 101-111. Han, Y.U., Lee, W.S., Lee, C.G., Park, S.J., Kim, K.W. and Kim, S.B. (2011). Entrapment of Mg-Al layered double hydroxide in calcium alginate beads for phosphate removal from aqueous solution. Desalination and Water Treatment, 36(1-3), 178-186. Jindo, K., Mizumoto, H., Sawada, Y., Sanchez-Monedero, M.A. and Sonoki, T. (2014). Physical and chemical characterization of biochars derived from different agricultural residues. Biogeosciences, 11(23),6613-6621. Jung, K.W., Hwang, M.J., Ahn, K.H. and Ok, Y.S. (2015). Kinetic study on phosphate removal from aqueous solution by biochar derived from peanut shell as renewable adsorptive media. International journal of environmental science and technology, 12(10), 3363-3372. Kameyama, K., Miyamoto, T., Shiono, T. and Shinogi, Y. (2012). Influence of sugarcane bagasse-derived biochar application on nitrate leaching in calcaric dark red soil. Journal of Environmental Quality, 41(4), 1131-1137. Karimi, A., Moezzi, A., Chorom, M. and Enayatizamir, N., (2019a). Investigation of physicochemical characteristics of biochars derived from corn residue and sugarcane bagasse in different pyrolysis temperatures. Iranian Journal of Soil and Water Research, 50(3), 725-739. (In Farsi) Karimi, A., Moezzi, A., Chorom, M. and Enayatizamir, N., (2019b). Chemical fractions and availability of Zn in a calcareous soil in response to biochar amendments. Journal of Soil Science and Plant Nutrition, 19(4), 851-864. Karimi, A., Moezzi, A., Chorom, M. and Enayatizamir, N. (2019c). Effect of sugarcane bagasse derived biochar on distribution of zinc fractions in a calcareous soil. Journal of Water and Soil, 33(3): 445-461. (In Farsi) Karimi, A., Moezzi, A., Chorom, M., and Enayatizamir, N. (2019). Application of biochar changed the status of nutrients and biological activity in a calcareous soil. Journal of Soil Science and Plant Nutrition, 20(2); 540-549. Khajavi-Shojaei, S., Moezzi, A., Norouzi Masir, M. and Taghavi zahedkolaei, M. (2019). Study of kinetic and Isotherm for ammonium and nitrate adsorption by common reed (Phragmites australis) biochar from aqueous solution', Iranian Journal of Soil and Water Research. 50(8): 2009-2021.(In Farsi) 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. doi: 10.1080/15567036.2020.1783396. Lawrinenko, M. and Laird, D.A. 2015. Anion exchange capacity of biochar. Green Chemistry, 17(9):4628-4636. Li, R., Wang, J.J., Gaston, L.A., Zhou, B., Li, M., Xiao, R., Wang, Q., Zhang, Z., Huang, H., Liang, W. and Huang, H. (2018). An overview of carbothermal synthesis of metal–biochar composites for the removal of oxyanion contaminants from aqueous solution. Carbon, 129, 674-687. Long, F., Gong, J.L., Zeng, G.M., Chen, L., Wang, X.Y., Deng, J.H., Niu, Q.Y., Zhang, H.Y. and Zhang, X.R. (2011). Removal of phosphate from aqueous solution by magnetic Fe–Zr binary oxide. Chemical Engineering Journal, 171(2), 448-455. Moradi, N. and Karimi, A. (2020). Effect of corn stover-modified biochar on some biological properties of a Cd-contaminated calcareous soil. Journal of Soil Management and Sustainable Production, 9(4), 127-144. (In Farsi). Mukherjee, A., Zimmerman, A.R. and Harris, W. (2011). Surface chemistry variations among a series of laboratory-produced biochars. Geoderma, 163(3-4), 247-255. Olgun, A., Atar, N. and Wang, S. (2013). Batch and column studies of phosphate and nitrate adsorption on waste solids containing boron impurity. Chemical engineering journal, 222,108-119. Plazinski, W., Rudzinski, W. and Plazinska, A. (2009). Theoretical models of sorption kinetics including a surface reaction mechanism: a review. Advances in colloid and interface science, 152(1-2), 2-13. Rajkovich, S., Enders, A., Hanley, K., Hyland, C., Zimmerman, A.R. and Lehmann, J. (2012). Corn growth and nitrogen nutrition after additions of biochars with varying properties to a temperate soil. Biology and Fertility of Soils, 48(3), 271-284. Singh, B., Camps-Arbestain, M. and Lehmann, J. (2017). Biochar: a guide to analytical methods. Csiro Publishing. Sohn, S. and Kim, D. (2005). Modification of Langmuir isotherm in solution systems—definition and utilization of concentration dependent factor. Chemosphere, 58(1), 115-123. Tan, X., Liu, Y., Zeng, G., Wang, X., Hu, X., Gu, Y. and Yang, Z. (2015). Application of biochar for the removal of pollutants from aqueous solutions. Chemosphere, 125, 70-85. Tang, Y., Alam, M. S., Konhauser, K. O., Alessi, D. S., Xu, S., Tian, W. and Liu, Y. (2019). Influence of pyrolysis temperature on production of digested sludge biochar and its application for ammonium removal from municipal wastewater. Journal of Cleaner Production, 209, 927-936. Trazzi, P.A., Leahy, J.J., Hayes, M.H. and Kwapinski, W. (2016). Adsorption and desorption of phosphate on biochars. Journal of environmental chemical engineering, 4(1), 37-46. Vithanage, M., Herath, I., Joseph, S., Bundschuh, J., Bolan, N., Ok, Y.S., Kirkham, M.B. and Rinklebe, J. (2017). Interaction of arsenic with biochar in soil and water: a critical review. Carbon, 113, 219-230. Wang, Z., Guo, H., Shen, F., Yang, G., Zhang, Y., Zeng, Y., Wang, L., Xiao, H. and Deng, S. (2015). Biochar produced from oak sawdust by Lanthanum (La)-involved pyrolysis for adsorption of ammonium (NH4+), nitrate (NO3−), and phosphate (PO43−). Chemosphere, 119, 646-653. Wu, Z., Xu, F., Yang, C., Su, X., Guo, F., Xu, Q., Peng, G., He, Q. and Chen, Y. (2018). Highly efficient nitrate removal in a heterotrophic denitrification system amended with redox-active biochar: a molecular and electrochemical mechanism. Bioresource Technology. 275, 297-306. Yao, Y., Gao, B., Chen, J. and Yang, L. (2013). Engineered biochar reclaiming phosphate from aqueous solutions: mechanisms and potential application as a slow-release fertilizer. Environmental science & technology, 47(15), 8700-8708. Yin, Q., Wang, R., and Zhao, Z. (2018). Application of Mg–Al-modified biochar for simultaneous removal of ammonium, nitrate, and phosphate from eutrophic water. Journal of Cleaner Production, 176, 230-240. 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. Zhan, T., Zhang, Y., Yang, Q., Deng, H., Xu, J., and Hou, W. (2016). Ultrathin-layered double hydroxide nanosheets prepared from a water-in-ionic liquid surfactant-free microemulsion for phosphate removal from aquatic systems. Chemical Engineering Journal, 302, 459-465. Zhang, H., Voroney, R.P. and Price, G.W. (2017). Effects of temperature and activation on biochar chemical properties and their impact on ammonium, nitrate, and phosphate sorption. Journal of environmental quality, 46(4), 889-896. Zhao, S.X., Ta, N. and Wang, X.D. (2017). Effect of temperature on the structural and physicochemical properties of biochar with apple tree branches as feedstock material. Energies, 10(9), p.1293. Zhao, B., O'Connor, D., Zhang, J., Peng, T., Shen, Z., Tsang, D. C. and Hou, D. (2018). Effect of pyrolysis temperature, heating rate, and residence time on rapeseed stem derived biochar. Journal of Cleaner Production. 174, 977-987. Zhou, L., Xu, D., Li, Y., Pan, Q., Wang, J., Xue, L. and Howard, A. (2019). Phosphorus and nitrogen adsorption capacities of biochars derived from feedstocks at different pyrolysis temperatures. Water, 11(8), 1559. | ||
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