Fast removal of methyl green from aqueous solution by adsorption onto new modified chitosan Schiff base
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
View: 236
This Paper With 12 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_PCBR-4-3_006
تاریخ نمایه سازی: 9 مرداد 1400
Abstract:
New modified chitosan Schiff base (۳E-۲H-BCs) was prepared via a condensation reaction between ۳-ethoxy-۲-hydroxybenzaldehyde and chitosan. The title compound ۳E-۲H-BCs was characterized by various techniques such as FT-IR, UV-Vis, XRD, SEM and TG-DTA. The results show that the title compound ۳E-۲H-BCs was successfully prepared. In addition, the title compound ۳E-۲H-BCs applied as an efficient adsorbent for methyl green (MG) removal from aqueous solution and the effect of contact time and adsorbent dosage has been studied. The equilibrium of dye adsorption by ۳E-۲H-BCs was reached at ۱ min contact time at the presence of MG. The dye adsorption results show that the title compound ۳E-۲H-BCs is as an efficient adsorbent for other dye removal from wastewater.
Keywords:
Authors
Maliheh Sanati
Department of Chemistry, Faculty of Science, Golestan University, Gorgan, Iran
Aliakbar Dehno Khalaji
Department of Chemistry, Faculty of Science, Golestan University, Gorgan, Iran
Ali Mokhtari
Department of Chemistry, Faculty of Science, Golestan University, Gorgan, Iran
Mohsen Keyvanfard
Department of Chemistry, Faculty of Science, Islamic Azad University, Shahremajlesi, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :