Paper Title:
Study on Mercury Adsorption Performance of Modified Fly Ash
  Abstract

The fly ash was modified by Cl, Fe, Cu salts to investigate the mercury adsorption performance and analyze the impacts on it. Experiment results indicate that significant improvement of removal efficiencies with FeCl3、CuCl2 and CuBr2 impregnation onto fly ash. The modification adjusted the pore structure of fly ash and formed more pores to absorb Hg, also it was found that new active sites were generated after the treatment, which can oxidize Hg0 and improve chemical adsorption.

  Info
Periodical
Advanced Materials Research (Volumes 343-344)
Chapter
Session 1: Materials for Environmental Protection and Energy Application
Edited by
David Wang
Pages
246-249
DOI
10.4028/www.scientific.net/AMR.343-344.246
Citation
T. Y. Zhu, J. Y. Kuang, W. Q. Xu, M. Ye, Y. Y. Guo, W. Liu, "Study on Mercury Adsorption Performance of Modified Fly Ash", Advanced Materials Research, Vols. 343-344, pp. 246-249, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhang Weng, Z.Q. Jing, Yu Kong, Wei Shen
Abstract:This study investigated the adsorption of congo red by activated carbon-attapulgite composite adsorbent (ACA) and zeolite-attapulgite...
34
Authors: Tao Hu, Yong Yang, Jian Wen Xia
Chapter 3: Material Engineering and Science
Abstract:Modification of attapulgite by KH-570 for formaldehyde adsorption and characterization of the resulting sorbents by SEM, BET, FT-IR and...
3495
Authors: Zhao Du, Bin Bin Yang, Er Hong Duan, Bin Guo
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:In this work, the breakthrough curves of styrene in fixed beds packed separately with hydrochloric acid-modified sepiolite were determined....
2058
Authors: Xiong Yang, Ying Shu Liu, Yong Ling Li
Chapter2: Research on Material Engineering and Material Applications
Abstract:Nine types of active carbon materials’ adsorption isotherm of nitrogen at 77K were measured, and their surface texture parameters were...
177