Application of Taguchi Methodology in adsorption of Malachite Green dye using chemically enhanced Bambusa Tulda (Indian Timber Bamboo)
- سال انتشار: 1402
- محل انتشار: فصلنامه پیشرفت ها در فناوری محیط زیست، دوره: 9، شماره: 2
- کد COI اختصاصی: JR_AET-9-2_002
- زبان مقاله: انگلیسی
- تعداد مشاهده: 55
نویسندگان
Department of Civil Engineering, Mizoram University, India
Department of Civil Engineering, National Institute of Technology Silchar, India
Department of Civil Engineering, National Institute of Technology Silchar, India
چکیده
The capacity of Bambusa Tulda (BT) with chemical improvements to remove Malachite Green (MG) from water bodies is the main topic of this research. These improvements were achieved by employing an idealised Taguchi L۱۶ orthogonal array design. The pH, starting dye concentration, bioadsorbent dose, and contact duration were all elements considered during the treatment process. Each one was found to have an impact. According to the findings, pH, preliminary dye concentration, contact duration, and bio-adsorbent dose in that order were the major elements in the elimination of MG dye. The optimal specific nitrification rate (SNR) conditions were determined to be pH-۳, an initial dye concentration of ۱۰۰ mg/L, a bio-adsorbent dose of ۰.۲۰ g/۱۰۰ mL, and a contact time of ۹۰ minutes. Contact time and bio-adsorbent dose were shown to have an effect on the results, while pH was the most relevant factor overall. This was confirmed using analysis of variance (ANOVA). Adsorption occurred in a monolayer in the Langmuir isotherm model. The chemical may include hydroxyl and carboxyl groups, according to the Fourier transform infrared spectroscopy (FTIR) data. Scanning electron microscopy was used to examine the exterior morphology of the Bambusa Tulda. Malachite Green dye may be removed from wastewater using a bio-adsorbent made from chemically enhanced Bambusa Tulda.کلیدواژه ها
Adsorption, Taguchi methodology, FTIR, SEMاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.