Paper Title:
Study on Scale Inhibition Performance of Polyaspartic Acid Derivatives with Dihydroxyl Group on CaCO3
  Abstract

An environment-friendly and multifunctional agent for industry circulation cooling water, polyaspartic acid derivatives with dihydroxyl group(DHPAP) was synthesized in aqueous solution. The FTIR spectrum of DHPAP was analyzed. Static experiments were carried out to validate scale inhibition performance of DHPAP. The scale inhibition ratios exceed 90% when 8 and 10 mg/L DHPAP under solution temperatures of 80 and 60°C, respectively. The scale inhibition ratios increase by increasing the DHPAP concentration with 6 and 8 mg/L under heating times of 10 and 6h, respectively. And the scale inhibition ratios are over 90%.

  Info
Periodical
Advanced Materials Research (Volumes 361-363)
Chapter
Chapter 13: Other Related Topics
Edited by
Qunjie Xu, Honghua Ge and Junxi Zhang
Pages
1982-1986
DOI
10.4028/www.scientific.net/AMR.361-363.1982
Citation
L. J. Fu, Y. Z. Zhao, H. H. Ge, Y. S. Li, "Study on Scale Inhibition Performance of Polyaspartic Acid Derivatives with Dihydroxyl Group on CaCO3", Advanced Materials Research, Vols. 361-363, pp. 1982-1986, 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: Ming Wu, Juan Qin Xue, Li Hua Yu, Xiao Na Ma, Jun Zhu
Abstract:A terpolymer AA-HPA-SVS was synthesized from acrylic acid (AA), 2-hydroxypropyl acrylate (HPA) and sodium vinyl sulfonate (SVS) by following...
185
Authors: Qiang Ke, Fa Shu Liang
Polymer Materials
Abstract:In response to the serious barium / strontium – scale in oilfields, we simulated oilfield conditions and investigated the scale inhibition...
1097
Authors: Yu Hua Gao, Zhen Fa Liu, Li Hui Zhang, Hai Hua Li
Chapter 13: Structural Materials and Biomaterials
Abstract:Static and dynamic experiments were used to evaluate scale inhibition performance of polyaspartic acid derivative (PASP-SEA-ASP). The static...
2287
Authors: Mao Dong Li, Bin Zeng, Lin Yang, Jun Ming Zhao, Yu Hui Du, Hui Zhang, Zhi Ping Zhu
Chapter 7: Elastomers & Polymers
Abstract:The static scale inhibition method will be used to evaluate the scale inhibition performance of HEDP. In order to study the corrosion...
1180