NGHIÊN CỨU KHẢ NĂNG XỬ LÍ AMMONIA BẰNG ZEOLITE 4A ĐƯỢC TỔNG HỢP TỪ SILICA TRO TRẤU
Tóm tắt
Công trình sử dụng vỏ trấu – một dạng phế phẩm nông nghiệp như một nguồn nguyên liệu tiềm năng để chiết xuất silica, nhằm tổng hợp zeolite 4A có khả năng hấp phụ ammonia trong khí thải, ứng dụng xử lí môi trường. Trong bài báo này, mẫu tro trấu thu được có độ tinh khiết cao, với tỉ lệ SiO2 chiếm 97,10% theo khối lượng. Kết quả phân tích XRD và SEM cho thấy, mẫu zeolite 4A tổng hợp được kết tinh dưới dạng những khối lập phương đặc trưng, cùng diện tích bề mặt riêng được phân tích bằng phương pháp BET là 2,549 m2/g. Đồng thời, nghiên cứu còn đánh giá khả năng xử lí ammonia của mẫu zeolite 4A đã tổng hợp bằng cách thiết lập mô hình thí nghiệm. Dưới các điều kiện tối ưu của mô hình, mẫu zeolite 4A cho hiệu suất xử lí ammonia lên đến 70,16%, cùng dung lượng hấp phụ tích lũy và thời gian đạt đến điểm cân bằng và điểm bão hòa lần lượt là: 5,75 mg/g và 180 phút; 7,26 mg/g và 330 phút.
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Asilian, H., Mortazavi, S. B., Kazemian, H., Phaghiehzadeh, S., Shahtaheri, S. J., & Salem, M. (2004). Removal of Ammonia from Air, using Three Iranian Natural Zeolites. Iranian Journal of Public Health, 33(1), 45-51.
Baek, B. H., & Aneja, V. P. (2004). Measurement and Analysis of the Relationship between Ammonia, Acid Gases, and Fine Particles in Eastern North Carolina. Journal of the Air & Waste Management Association, 54(5), 623-633.
Breck, D. W. (1974). Zeolite Molecular Sieves: Structure, Chemistry and Use. Wiley, 593-724.
Dang, K. C. (1999). Environmental Chemistry. Science and Technics Publishing House, 193-204.
Doan, V. H. T., Pham, V. D., & Le, V. X. (2015). Synstudy of micro-sized zeolite using kaolin. Can Tho University Journal of Science, 36, 42-46.
Drioli, E., & Giorno, L. (2016). Encyclopedia of Membranes. Springer, 2055-2056.
Georgiev, D., Bogdanov, B., Angelova, K., Markovska, I., & Hristov, Y. (2009). Synthetic zeolites – Structure, classification, current trends in zeolite synstudy. In International Science Conference: Economics and Society Development on the Base of Knowledge, Stara Zagora – Bulgaria, 1-5.
Gustafsson, B. (1997). The health and safety of workers in a confined animal system. Livestock Production Science, 49(2), 191-202.
Hoang, N. (2006). Inorganic Chemistry – Issue 2. Vietnam Education Publishing House, 164-169.
Kalapathy, U., Proctor, A., & Shultz, J. (2000). A simple method for production of pure silica from rice hull ash. Bioresource Technology, 73(3), 257-262.
Leeuwen, M. E. V. (1994). Derivation of Stockmayer potential parameters for polar fluids. Fluid Phase Equilibria, 99, 1-18.
Luo, Z., Cai, X., Hong, R. Y., Wang, L. S., & Feng, W. G. (2012). Preparation of silica nanoparticles using silicon tetrachloride for reinforcement of PU. Chemical Engineering Journal, 187, 357-366.
Mohamed, R. M., Mkhalid, I. A., & Barakat, M. A. (2015). Rice husk ash as a renewable source for the production of zeolite NaY and its characterization. Arabian Journal of Chemistry, 8(1), 48-53.
Nakano, T., & Nozue, Y. (2007). Orbital degeneracy and magnetic properties of potassium clusters incorporated into nanoporous crystals of zeolite A. Journal of Computational Methods in Sciences and Engineering, 7(5-6), 443-462.
Phan, T. H. O., & Nguyen, B. N. (2015). Factors affecting the synstudy of 4A zeolite from rice husk ash. Journal of Science, 2, 21-30.
Rahman, M. M., Hasnida, N., & Nik, W. B. W. (2009). Preparation of Zeolite Y Using Local Raw Material Rice Husk as a Silica Source. Journal of Scientific Research, 1(2), 285-291.
Real, C., Alcalá, M. D., & Criado, J. M. (1996). Preparation of Silica from Rice Husks. Journal of the American Ceramic Society, 79(8), 2012-2016.
Simanjuntak, W., Sembiring, S., Pandiangan, K. D., Syani, F., & Situmeang, R. (2016). The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice husk through Sol-Gel Route. Oriental Journal of Chemistry, 32(4), 2079-2085.
Treacy, M. M. J., & Asilian, H., Mortazavi, S. B., Kazemian, H., Phaghiehzadeh, S., Shahtaheri, S. J., & Salem, M. (2004). Removal of Ammonia from Air, using Three Iranian Natural Zeolites. Iranian Journal of Public Health, 33(1), 45-51.
Baek, B. H., & Aneja, V. P. (2004). Measurement and Analysis of the Relationship between Ammonia, Acid Gases, and Fine Particles in Eastern North Carolina. Journal of the Air & Waste Management Association, 54(5), 623-633.
Breck, D. W. (1974). Zeolite Molecular Sieves: Structure, Chemistry and Use. Wiley, 593-724.
Dang, K. C. (1999). Environmental Chemistry. Science and Technics Publishing House, 193-204.
Doan, V. H. T., Pham, V. D., & Le, V. X. (2015). Synstudy of micro-sized zeolite using kaolin. Can Tho University Journal of Science, 36, 42-46.
Drioli, E., & Giorno, L. (2016). Encyclopedia of Membranes. Springer, 2055-2056.
Georgiev, D., Bogdanov, B., Angelova, K., Markovska, I., & Hristov, Y. (2009). Synthetic zeolites – Structure, classification, current trends in zeolite synstudy. In International Science Conference: Economics and Society Development on the Base of Knowledge, Stara Zagora – Bulgaria, 1-5.
Gustafsson, B. (1997). The health and safety of workers in a confined animal system. Livestock Production Science, 49(2), 191-202.
Hoang, N. (2006). Inorganic Chemistry – Issue 2. Vietnam Education Publishing House, 164-169.
Kalapathy, U., Proctor, A., & Shultz, J. (2000). A simple method for production of pure silica from rice hull ash. Bioresource Technology, 73(3), 257-262.
Leeuwen, M. E. V. (1994). Derivation of Stockmayer potential parameters for polar fluids. Fluid Phase Equilibria, 99, 1-18.
Luo, Z., Cai, X., Hong, R. Y., Wang, L. S., & Feng, W. G. (2012). Preparation of silica nanoparticles using silicon tetrachloride for reinforcement of PU. Chemical Engineering Journal, 187, 357-366.
Mohamed, R. M., Mkhalid, I. A., & Barakat, M. A. (2015). Rice husk ash as a renewable source for the production of zeolite NaY and its characterization. Arabian Journal of Chemistry, 8(1), 48-53.
Nakano, T., & Nozue, Y. (2007). Orbital degeneracy and magnetic properties of potassium clusters incorporated into nanoporous crystals of zeolite A. Journal of Computational Methods in Sciences and Engineering, 7(5-6), 443-462.
Phan, T. H. O., & Nguyen, B. N. (2015). Factors affecting the synstudy of 4A zeolite from rice husk ash. Journal of Science, 2, 21-30.
Rahman, M. M., Hasnida, N., & Nik, W. B. W. (2009). Preparation of Zeolite Y Using Local Raw Material Rice Husk as a Silica Source. Journal of Scientific Research, 1(2), 285-291.
Real, C., Alcalá, M. D., & Criado, J. M. (1996). Preparation of Silica from Rice Husks. Journal of the American Ceramic Society, 79(8), 2012-2016.
Simanjuntak, W., Sembiring, S., Pandiangan, K. D., Syani, F., & Situmeang, R. (2016). The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice husk through Sol-Gel Route. Oriental Journal of Chemistry, 32(4), 2079-2085.
Treacy, M. M. J., & Higgins, J. B. (2001). Collection of Simulated XRD Powder Patterns for Zeolites. Elsevier, 214-215.
Wang, P., Sun, Q., Zhang, Y., & Cao, J. (2019). Synthesis of Zeolite 4A from Kaolin and Its Adsorption Equilibrium of Carbon Dioxide. Materials, 12(9), 1536-1547.
Zavareh, S., Farrokhzad, Z., & Darvishi, F. (2018). Modification of zeolite 4A for usAsilian, H., Mortazavi, S. B., Kazemian, H., Phaghiehzadeh, S., Shahtaheri, S. J., & Salem, M. (2004). Removal of Ammonia from Air, using Three Iranian Natural Zeolites. Iranian Journal of Public Health, 33(1), 45-51.
Baek, B. H., & Aneja, V. P. (2004). Measurement and Analysis of the Relationship between Ammonia, Acid Gases, and Fine Particles in Eastern North Carolina. Journal of the Air & Waste Management Association, 54(5), 623-633.
Breck, D. W. (1974). Zeolite Molecular Sieves: Structure, Chemistry and Use. Wiley, 593-724.
Dang, K. C. (1999). Environmental Chemistry. Science and Technics Publishing House, 193-204.
Doan, V. H. T., Pham, V. D., & Le, V. X. (2015). Synstudy of micro-sized zeolite using kaolin. Can Tho University Journal of Science, 36, 42-46.
Drioli, E., & Giorno, L. (2016). Encyclopedia of Membranes. Springer, 2055-2056.
Georgiev, D., Bogdanov, B., Angelova, K., Markovska, I., & Hristov, Y. (2009). Synthetic zeolites – Structure, classification, current trends in zeolite synstudy. In International Science Conference: Economics and Society Development on the Base of Knowledge, Stara Zagora – Bulgaria, 1-5.
Gustafsson, B. (1997). The health and safety of workers in a confined animal system. Livestock Production Science, 49(2), 191-202.
Hoang, N. (2006). Inorganic Chemistry – Issue 2. Vietnam Education Publishing House, 164-169.
Kalapathy, U., Proctor, A., & Shultz, J. (2000). A simple method for production of pure silica from rice hull ash. Bioresource Technology, 73(3), 257-262.
Leeuwen, M. E. V. (1994). Derivation of Stockmayer potential parameters for polar fluids. Fluid Phase Equilibria, 99, 1-18.
Luo, Z., Cai, X., Hong, R. Y., Wang, L. S., & Feng, W. G. (2012). Preparation of silica nanoparticles using silicon tetrachloride for reinforcement of PU. Chemical Engineering Journal, 187, 357-366.
Mohamed, R. M., Mkhalid, I. A., & Barakat, M. A. (2015). Rice husk ash as a renewable source for the production of zeolite NaY and its characterization. Arabian Journal of Chemistry, 8(1), 48-53.
Nakano, T., & Nozue, Y. (2007). Orbital degeneracy and magnetic properties of potassium clusters incorporated into nanoporous crystals of zeolite A. Journal of Computational Methods in Sciences and Engineering, 7(5-6), 443-462.
Phan, T. H. O., & Nguyen, B. N. (2015). Factors affecting the synstudy of 4A zeolite from rice husk ash. Journal of Science, 2, 21-30.
Rahman, M. M., Hasnida, N., & Nik, W. B. W. (2009). Preparation of Zeolite Y Using Local Raw Material Rice Husk as a Silica Source. Journal of Scientific Research, 1(2), 285-291.
Real, C., Alcalá, M. D., & Criado, J. M. (1996). Preparation of Silica from Rice Husks. Journal of the American Ceramic Society, 79(8), 2012-2016.
Simanjuntak, W., Sembiring, S., Pandiangan, K. D., Syani, F., & Situmeang, R. (2016). The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice husk through Sol-Gel Route. Oriental Journal of Chemistry, 32(4), 2079-2085.
Treacy, M. M. J., & Higgins, J. B. (2001). Collection of Simulated XRD Powder Patterns for Zeolites. Elsevier, 214-215.
Wang, P., Sun, Q., Zhang, Y., & Cao, J. (2019). Synthesis of Zeolite 4A from Kaolin and Its Adsorption Equilibrium of Carbon Dioxide. Materials, 12(9), 1536-1547.
Zavareh, S., Farrokhzad, Z., & Darvishi, F. (2018). Modification of zeolite 4A for use as an adsorbent for glyphosate and as an antibacterial agent for water. Ecotoxicology and Environmental Safety, 155, 1-8.
e as an adsorbent for glyphosate and as an antibacterial agent for water. Ecotoxicology and Environmental Safety, 155, 1-8.
Higgins, J. B. (2001). Collection of Simulated XRD Powder Patterns for Zeolites. Elsevier, 214-215.
Wang, P., Sun, Q., Zhang, Y., & Cao, J. (2019). Synthesis of Zeolite 4A from Kaolin and Its Adsorption Equilibrium of Carbon Dioxide. Materials, 12(9), 1536-1547.
Zavareh, S., Farrokhzad, Z., & Darvishi, F. (2018). Modification of zeolite 4A for use as an adsorbent for glyphosate and as an antibacterial agent for water. Ecotoxicology and Environmental Safety, 155, 1-8.
DOI: https://doi.org/10.54607/hcmue.js.18.12.3188(2021)
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