通过行将Ｋ０．８Ｆｅ０．８Ｔｉ１．２Ｏ４与ｎ＝Ｃ６Ｈ１３ＮＨ３Ｃｌ反应得到正己铵离子柱撑的层状铁钛酸盐，然后民ＮＨ２（ＣＨ２）３Ｓｉ（ＯＣ２Ｈ５）３反应，最后将所得产物在空气中焙烧可得到氧化硅柱层状铁钛酸盐，采用ＸＲＤ，ＩＲ，ＴＧ／ＤＴＡ，Ｍｏｓｓｂａｕｅｒ谱，Ｘ荧光分......

A kind of dry refractory sealing material has been developed to repair the fine cracks in coke oven chamber. With silica......