Paper Title:
Biological Clogging in Tangshan Sand Columns under Salt Water Intrusion by Sporosarcina pasteurii
  Abstract

Salt Water intrusion is a recurrent phenomenon over the world. This study has purpose to find a new biological way to solve this problem. Sporosarcina Pasteurii, known for its application in biogrouting solutions, was injected into four experimental columns submitted to salt water injection. The bioremediated carbonation reaction was induced by injection of calcium chloride and urea during a three weeks period and results were observed by a new injection of salt water. The increase of salt concentration in the columns after biological treatment shows a slowing down of salt propagation after treatment.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
2040-2046
DOI
10.4028/www.scientific.net/AMR.250-253.2040
Citation
C. Rusu, X. H. Cheng, M. Li, "Biological Clogging in Tangshan Sand Columns under Salt Water Intrusion by Sporosarcina pasteurii", Advanced Materials Research, Vols. 250-253, pp. 2040-2046, 2011
Online since
May 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: Tian Zhi Zhu, Ming Zhang, Yan Ying Dong
Abstract:Fiber reinforced plastics (FRP) has been widely used in structure reinforcement processing. It is a comparatively mature field in...
5541
Authors: Ran He, Xing Ping Shu, Bo Wang Chen
Chapter 16: Applied and Computational Mechanics
Abstract:In order to study the characteristics about deformation and stress of four-tube concrete-filled steel tubular(CFST) laced columns of no yield...
4658
Authors: Yung Shan Hong, Cho Sen Wu, Chiang Sen Sun
Chapter 1: Geological and Geotechnical Engineering
Abstract:Encasing a cylindrical granular column with tensile resistant material is proven an effective practice to improve granular column strength....
581