The elimination of organic dyes represents one of the main problems in the wastewater treatment process. Photocatalysis in the presence of semiconductor powders and thin layers is gradually emerging as a promising alternative ...

تعمال تقنية الإلكترو-فأنتن لتقييم إزالة الصبغة النسيجية:" أحمر الآزوكريل" المتواجد في المحاليل المائية، تبدأ سلسلة تفاعلات هذه العملية بتوليد كهربائي لبيروكسيد الهيدروجين على مستوى المهبط )الكاثود(، عن طريق إرجاع الأكسجين ...

Algeria has been committed since the 2000s to significantly improving its environmental management, particularly by strengthening its infrastructure for waste collection, sorting, and treatment. Despite these efforts, ...

This study explores the production of biopolyols from used cooking oil using two methods: epoxidation followed by hydroxylation, and direct one-pot hydroxylation. A factorial experimental design was set up to optimize ...

Herbal dietary supplements are becoming more popular due to their potential health benefits. However, ensuring their safety and quality is challenging because of the variety of raw materials and manufacturing methods ...

The objective of this study is to study the capacity and efficiency of natural materials for wastewater treatment. We studied the adsorption of methylene blue (BM) dye on a mixture of Tamazert kaolin and olive pomace in ...

The main objective of this work consists of the prediction of phase diagrams of liquid-solid equilibria for sixteen binary systems by the GC-NRTL and UNIFAC models. The comparison of these results showed us that the ...

Water pollution is a serious environmental problem affecting millions of people, and the demand for frequent water quality monitoring is increasing. The need for analytical platforms that combine high sensitivity, ...

This study investigates the degradation of the synthetic azo dye Cibacron Green (VC-H3G) in a continuous stirred tank reactor (CSTR) by the Fe0/chlorine and Fe0/Periodate processes, which involve the generation of free ...

Our project is based on the realization of a low-cost control system using an Arduino Uno and an ultrasonic sensor (for data acquisition) applied on various systems. The benefit of this project is to minimize problems ...