A review of studies on the removal of methylene blue dye from industrial wastewater using activated carbon adsorbents made from almond bark
سال انتشار: 1399
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 264
فایل این مقاله در 18 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_PCBR-3-3_008
تاریخ نمایه سازی: 22 دی 1399
چکیده مقاله:
The production of industrial wastewater containing synthetic dyes is one of the most important pollutants in the environment. In recent years, sustainable development and generational attention have led researchers to work on ways to reduce environmental degradation and reduce pollution spreads, but as industries become wider and larger, pollution from their activities it threatens the environment more. Colors are an important class of pollutants that can be detected by the human eye. Although valuable water resources should be avoided, different technologies and processes are used to solve this problem. However, among the various methods available for dye removal, surface adsorption has taken a prominent place. Demand for efficient and low-cost methods of adsorption is growing and the importance of low-cost adsorbents for replacement of expensive adsorbents has increased. In this study, the method of chemical activation of almond shell was performed by phosphoric acid activating agent. It was found that the effect of phosphoric acid activating agent on almond shell increased adsorbent surface area and adsorption capacity. Studies have shown that the smaller the almond shell particle size, the higher the contact area of the activating agent and the resulting increase in absorption..
کلیدواژه ها:
نویسندگان
Ronak Rahimian
Department of Environmental Civil Engineering-Water and Wastewater Engineering, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
Soroush Zarinabadi
Department of Engineering, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله 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 مقاله لینک شده اند :