چکیده مقاله
Purpose: The aims of this study are synesis and determination of characteristic of novel nanofibers incorporating biochar, polyvinyl alcohol PVA , sodium alginate ALG , and glyoxal GO through electrospinning Methods: Biochar, known for its exceptional adsorption capacity, was integrated into the polymer matrix to enhance pollutant removal efficiency Glyoxal was added to improve the nanofibers' electrical conductivity and mechanical strength Results: The electrospinning process was optimized to produce uniform, bead free nanofibers by maintaining a 15 cm needle to collector distance, a 20 kV voltage, and a 0 8 ml/h feed rate Characterization techniques such as FESEM, FTIR, XRD, and BET were employed to analyze the morphology, chemical composition, and surface properties of the nanofibers Conclusion: The results confirmed the successful incorporation of biochar into the polymer matrix, revealing unique structural and morphological properties in the composite material The research describes a comprehensive method for synthesizing biochar loaded nanofibers and reports useful characterization information that could inform future research to optimize nanofiber composition for particular environmental applications
کلیدواژهها
نویسندگان
Solmaz Gholami
Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
Emad Dehghanifard
Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran; Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
Ali Partovinia
Faculty of New Technologies Engineering, Zirab Campus, Shahid Beheshti University, Tehran, Iran
Ahmad Jonidi Jafari
Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran; Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
Roshanak Rezaei Kalantary
Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran; Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
شیوه ارجاع
Gholami, Solmaz and Dehghanifard, Emad and Partovinia, Ali and Jonidi Jafari, Ahmad and Rezaei Kalantary, Roshanak,1404,Biochar-Alginate-PVA Nanofiber Mats: Fabrication and Characterization,The 3rd National Conference on Environmental Challenges: The role of industry, mining, and society in developing green governance,Tehran
ارائهشده در
مجموعه مقالات سومین کنفرانس و نمایشگاه ملی چالش های محیط زیستی: نقش صنعت، معدن و جامعه در گسترش حکمرانی سبز19 آبان 1404 · تهران