Paper Title:
The Research of Scrub on the Performance of Diatomite
  Abstract

The internal structure of diatomite has nanometer-level micropore and fine adsorptivity, but internal porosities of crude diatomite were blocked by impurities which should be removed. The characteristics of original and scrubbed diatomite were compared by SEM,TEM,specific surface area analyzer and FT-IR. The test results indicated that the SiO2 content of scrubbed diatomite increased from 80.61% to 89.56%, specific surface area increased from 7.96 m2/g to 14.39 m2/g and the external activity improved, and the adsorption of performance of scrubbed diatomite was better than that of original diatomite.

  Info
Periodical
Key Engineering Materials (Volumes 474-476)
Edited by
Garry Zhu
Pages
1836-1839
DOI
10.4028/www.scientific.net/KEM.474-476.1836
Citation
J. T. Chen, Y. X. Han, L. Liu, S. L. Zheng, "The Research of Scrub on the Performance of Diatomite", Key Engineering Materials, Vols. 474-476, pp. 1836-1839, 2011
Online since
April 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: Xi Li, Jian Zhu, Fu Jian Lv, Jin Guo Wang, Zong Li Xie, Manh Hoang, He Xing Li
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:Two kinds of SnS2 materials were prepared through the hydrothermal route, respectively using thioacetamide (TAA) and thiourea as...
1708
Authors: Pusit Pookmanee, Atit Wannawek, Sakchai Satienperakul, Ratchadapon Putharod, Nattapol Laorodphan, Supaporn Sangsrichan, Sukon Phanichphant
Chapter 5: Materials and Technologies in Chemical Engineering
Abstract:This research studies compositions of diatomite, leonardite and pumice for utilization appropriate to the properties of materials. Chemical...
211