对新型地聚合物材料性能的研究探讨
Probing into Performance of New Type Geoplymer
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- DOI:
- 作者:
- 林鲜
LIN Xian
- 作者单位:
- 中国石油集团工程技术研究院, 天津 300451
CNPC Research Institute of Engineering and Technology, Tianjin 300451, China
- 关键词:
- 地聚合物;碱激发剂;性能;研究
geoplymer;alkali-activator;property;study
- 摘要:
- 文章介绍了一种新型胶凝材料—矿渣—粉煤灰型地聚合物材料的物理力学性能,对该材料的某些关键性能进行了试探性研究。研究表明:用水玻璃作为地聚合物碱激发剂,该材料作为油井的固井水泥浆和隔离用的地下连续墙建筑材料,已获成功应用,但在石油地面工程建设其他方面的应用,尚需进一步的探讨。
This paper introduces the mechanical and physical properties of a new type of cementi-tious material,slag-flyash type geqplymer.The results from probing into some key properties of the geoplymer show that the activating effect using water glass as a activator is not as good as using pure.2005,5(5): 9-11 收稿日期:2005-1-20分类号:TQ177作者简介:林鲜(1961— ),男,福建莆田人,工程师,1984年毕业于南开大学,2000年清华大学硕士毕业,从事特种工程材料研究及应用工作。参考文献:
[1]袁鸿昌,江尧忠.地聚合物材料的发展及其在我国的应用前景[J].硅酸盐通报,1998(2):46-51.
[2]Joseph Davidovits. Chemistry of Geopolymeric Systems Terminology C∥Geopolymer' 99, Second International Conference. June 30 to July 2.1999. 9-40.
[3]Joseph Davidovits, etc.. Geopolymeric Cement Based on Low Cost Geologic Materials, Results from The European Research Project GEOCISTEMC∥ Geopolymer' 99, Second International Conference.June 30 to July 2. 1999.83-96.
[4]Swanepoel J C, Strydom C A. Utililisation of Fly Ash in A Geopolymeric Material[J]. Applied Geochemistry, 2002,17:1143-1148.
[5]Xu Hua, J S J Van Deventer. The Geopolymerisation of Alumino-Silicate Minerals [J]. Int. J. Miner. Process. 2002,59:247-266.
