Paper Title:
Efficient Adsorption of NH4+ Ions on Modified Fly Ash/EPDM Environmentally Friendly Composite
  Abstract

In our study, a new kind of NH4+ sewage water treatment composite was prepared by melt blending, with synthetic rubber EPDM as the matrix, modified fly ash as the filler. The removal rate of NH4+ increased with increasing pH (The range of pH investigated was 2.0-5.0.), the removal rate of NH4+ decreased with increasing pH (The range of pH investigated was 5.0-9.0.); increasing temperature made against the adsorption, “Room temperature” is the optimum temperature; the removal rate of NH4+ increased with increasing adsorption composite content. When the adsorption reached equilibrium, the removal rate was remain unchanged.

  Info
Periodical
Chapter
Chapter 7: Functional Materials
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
1441-1444
DOI
10.4028/www.scientific.net/AMM.117-119.1441
Citation
X. Q. Liu, H. Q. Xing, "Efficient Adsorption of NH4+ Ions on Modified Fly Ash/EPDM Environmentally Friendly Composite", Applied Mechanics and Materials, Vols. 117-119, pp. 1441-1444, 2012
Online since
October 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: Xiao Qing Luo, Xiao Yan Lin, Xue Gang Luo, An Kai Luo, Xuan Liang
Abstract:This paper reports the feasibility of using rice husk to remove Ag+ from synthetic wastewater. Effect of various adsorption parameters,...
45
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: Shi Wei Cao, Zhao Qian Jing, Xiao Zhong Zhang
Abstract:The adsorption characteristic to the phosphorus in polluted water was discussed between two different calcium content fly ash biological...
259
Authors: Xiu Qi Liu, He Qin Xing
Chapter 4: Water Purification and Wastewater Treatment
Abstract:In our study, a new kind of material for Copper (Cu2+) absorbency was prepared by melt blending with EPDM as the matrix and modified zeolite...
875