Preparation of Activated Carbon by Agricultural Straw and Study on its Performance

DOI

10.2991/ipemec-15.2015.175How to use a DOI?

Keywords

straw; activated carbon; adsorption performance; methylene blue.

Abstract

The activated carbon is a kind of adsorbents which has ample internal pore structure and high specific surface area, widely applying on chemical industry, pharmaceuticals, metallurgy industry, agriculture and environmental protection. The effects of operation parameters such as impregnation ratio, activation temperature and time on the adsorption properties of activated carbons,and burning time were measured and analysed in order to optimize these operation conditions. We can make such conclusions: The optimum technological conditions of preparation by chemical activation were: KOH / ZnCl2 was the better activator, activator ZnCl2 5mol/L, solid/liquid 1:1g/mL, soaking time 1.0h, soaking temperature 20 , pyrolysis temperature 550 ,the optimum washing temperature 90 .

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yao Fu
AU  - Yinggang Wang
PY  - 2015/05
DA  - 2015/05
TI  - Preparation of Activated Carbon by Agricultural Straw and Study on its Performance
BT  - Proceedings of the 2015 International Power, Electronics and Materials Engineering Conference
PB  - Atlantis Press
SP  - 951
EP  - 956
SN  - 2352-5401
UR  - https://doi.org/10.2991/ipemec-15.2015.175
DO  - 10.2991/ipemec-15.2015.175
ID  - Fu2015/05
ER  -