کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7842062 | 1506507 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental investigation of new photocatalytic continuous coaxial cylinder reactor for elimination of linear alkylbenzene sulfonic acid from waste water using nanotechnology
ترجمه فارسی عنوان
بررسی تجربی از راکتور سیلندر مداوم فوتوکاتالیستی کواکسیال جدید برای حذف اسید آلکیل بنزن سولفونیک اسید از فاضلاب با استفاده از فناوری نانو
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
چکیده انگلیسی
In this research, TiO2/UV photocatalytic degradation of linear alkylbenzene sulfonic acid (LAS) was examined in aqueous solution. The process was performed in a continuous reactor with coaxial cylinders. The nanoparticles were deposited on two natural polymer bases, cotton and wool. The inner cylinder of the polymer textile was covered. The contaminant solution was passed through cylinders. The removal process of photocatalytic LAS was more efficient than the UV irradiation. Wool base illustrated more significant removal efficiency than cotton base. The system was able to remove 86% of pollutants in approximately 100â¯min. The reactor could work with either the recycle flow or greater residence time. It was concluded that there was slight difference between increasing the residence time of contaminant solution in a single pass of reactor and the recycling flow.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 264, 15 August 2018, Pages 165-171
Journal: Journal of Molecular Liquids - Volume 264, 15 August 2018, Pages 165-171
نویسندگان
Hadi Ahmari, Saeed Zeinali Heris, Mohammad Hassanzadeh Khayyat,