Surface Properties and Adsorption Capacities of Rice Bran-Activated Carbon
نویسندگان
چکیده
منابع مشابه
Preparation and characterization of activated carbon from rice bran.
A study on the preparation of rice bran-based activated carbon was conducted, with and without an acid treatment step prior the activation process. The influence of the activation time on the structure of the activated carbons was evaluated. The acid treatment had a significant positive influence on sorption properties. The rice bran-activated carbon presented a BET surface area of 652m(2)g(-1)...
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15 صفحه اولEffect of Ozonation on the Activated Carbon Surface Chemical Properties and on 2-mercaptobenzothiazole Adsorption
−− Benzothiazoles are organic compounds that may produce negative environmental impact when released into watercourses. In particular, 2mercaptobenzothiazole (MBT) are known to be toxic and hard to biodegrade. Activated carbon adsorption and ozonation have been identified as suitable treatment for those contaminants. However, there is some controversy about the effect of carbon surface chemical...
متن کاملDye Adsorption on the Blends of Saffron Petals Powder with Activated Carbon: Response Surface Methodology
One of the famous dyes is methylene blue (MB) which is a symbol of hazardous dyes. In this research, methylene blue was adsorbed using the blends of saffron petals with activated carbon. Five independent variables involving pH (2-13), contact time (5-270 min), saffron petals powder dosage (0.1-10 g/l), initial concentration of methylene blue solution (20-300 ppm) and activated carbon dosage (0....
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ژورنال
عنوان ژورنال: Journal of Mechanical Engineering Science and Technology
سال: 2020
ISSN: 2580-0817,2580-2402
DOI: 10.17977/um016v4i22020p115