A Study on the Preparation of Activated Carbon from Hydrolytic Lignin

Jing Wen Xue; Zhe Wang

doi:10.4028/www.scientific.net/AMR.460.376

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 460A Study on the Preparation of Activated Carbon...

A Study on the Preparation of Activated Carbon from Hydrolytic Lignin

Abstract:

Activated carbon from hydrolytic lignin was prepared in microwave activated with ZnCl2. The property of activated carbon was determined. Iodine and methylene blue adsorption were 1060mg/g and 99.98mg/g, respectively. The adsorption property of activated carbon on Cr(VI) was determined and results showed that pH and temperature had little effects on adsorption of activated, and the proper adsorbing time was 5-20min. The adsorbing ability of hydrolytic lignin activated carbon was batter than that of commercial product. 1g of activated carbon could adsorb 25mg Cr(VI).

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Periodical:

Advanced Materials Research (Volume 460)

Pages:

376-380

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.460.376

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Online since:

February 2012

Authors:

Jing Wen Xue, Zhe Wang

Keywords:

Activated Carbon, Adsorption, Hydrolytic Lignin

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