【摘要】 本文研究了锆英砂、碳酸钡、硅线石、氟化钙四种添加剂及其含量对合成堇青石晶相组成的影响。结果表明:四种添加剂的加入均提高了堇青石的含量,且加入量都有一最佳值,分别为锆英砂2wt%、碳酸钡3wt%、硅线石2wt%、氟化钙2wt%。更多还原

【Abstract】 The effect of additives zirconium silicate, barium carbonate, sillimanite and fluorite and their adding quatities on crystal phase and mineral composition of synthesized cordierite were studied in this paper.The results showed that the four additives could greatly improve the content of cordierite,and the optimum adding quatities are as following:zirconium silicate 2wt%, barium carbonate 3wt%,sillimanite 2wt%,fluorite 2wt%.更多还原