این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Chemistry and Chemical Engineering، جلد ۳۹، شماره ۴، صفحات ۱۸۳-۱۹۱
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Utilization of Peanut (Arachis hypogaea) Hull Based Activated Carbon for the Removal of Amaranth Dye from Aqueous Solutions
چکیده انگلیسی مقاله This research work is concerned with the investigation of removing amaranth foodstuff dye on activated carbon derived from peanut hulls (ACPH) as a low-cost adsorbent. The influence of different reaction parameters affecting dye uptake including pH, shaking speed, particle size, temperature, initial dye concentration, and contact time were investigated for proper selection of the optimized parameters for the removal process. By using ACPH, 76.92 mg/g adsorption capacity was achieved under agitation time of 90 min at pH 4 and temperature 60°C.  Results clearly demonstrate that experimental equilibrium data were fitted to Langmuir isotherm to a greater extent than Freundlich isotherm. Kinetics of amaranth dye on peanut hulls was found to follow pseudo-second-order kinetics. Results indicated that ACPH is a good adsorbent for removing amaranth dye from wastewater.
کلیدواژه‌های انگلیسی مقاله Amaranth,peanut hull,Activated Carbon,kinetic modeling
نویسندگان مقاله Muhammad Nadeem Zafar |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

Sabiha Ghafoor |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

Mehwish Tabassum |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

Muhammad Zubair |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

Muhammad Faizan Nazar |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

Muhammad Ashfaq |
Department of Chemistry, University of Gujrat, Gujrat, 50700 PAKISTAN

نشانی اینترنتی https://ijcce.ac.ir/article_34951_e1e8a82650646302f895bc5a482a44e3.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات