Effect of Polycarboxylate Superplasticizer on Properties of Phosphogypsum-Based Cement-Reference-Cited by-同舟云学术

Effect of Polycarboxylate Superplasticizer on Properties of Phosphogypsum-Based Cement

Published:2012-04 Issue: Volume:509 Page:13-19
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Lin Zong Shou¹,Shi Hua Dong¹,Beguedou Essossinam¹

Affiliation:

1. Wuhan University of Technology

Abstract

By using XRD、SEM and other experimental methods, some details of polycarboxylate superplasticizer on the hydration products and performance of phosphogypsum-based cement(PBC) can be obtained. It can be found that the polycarboxylate superplasticizer makes the structure of the cement stone more compact, and significantly increases the strength of the cement. Besides, it can also improve the anti-carbonation and degradation properties of that cement.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.509.13.pdf

Reference8 articles.

1. Peihao Yang. Comprehensive utilization of phosphogypsum, China Resources Comprehensive utilization, 2009(1).

2. Yun Huang. Research and development of phosphogypsum based cement, Wuhan University of Technology, (2010).

3. Xiaochuan Yin . Research on the composition and properties of phosphogypsum based cement, Wuhan University of Technology, (2011).

4. Lidan Wang, Xuehong Huang．Influence on cement hydration process by adding polycarboxylic series, Journal of Fujian Normal University (Natural Science Edition), 2007(1)：54～58.

5. Yoshioka K, Sakai E'Daimon M．Role of steric hindrance On the performance of superplastieizersfor concrete, JAm Ceram Soc, 1997, 80(10)：2667～2671.

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