Influence of Impurity Na2O on Crystalline Structure of Cordierite Synthesized from Aluminum Sludge |
| |
| Authors: | YU Yan RUAN Yu-zhong DU Yu-Hong WU Ren-ping |
| |
| Institution: | College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China;College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China;College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China;College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China |
| |
| Abstract: | In this paper, we mainly discuss the impact of impurity Na2O on cordierite structure, based on which the permitted amount of Na2O was determined. The results show that Na2O with the amount less than 0.6% has little influence on the cordierite formation; while when its amount increasing from 0.6% to 0.7%, the content of cordierite decreases from 86% to 84% and the permitted amount for Na2O in the raw materials is not more than 6% with the best amount less than 0.3%. |
| |
| Keywords: | aluminum sludge impurity Na_2O synthesize cordierite crystalline structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
