作　　者： ; (罗武生）;

机构地区： 韶关市化工厂技术料

出　　处： 《涂料工业》 1999年第1期19-20,共2页

摘　　要： 用液氨代替烧碱作钛液水解晶种的中和剂，所得ＴｉＯ２产品的白度、着色力好，且经济效益好。介绍了液氨中和剂用量的计算和ＴｉＯ２晶种的制法。讨论了影响产品质量的因素。 When liquid ammonia is used as the neutralizer for titanyl sulfate hydrolysis seed instead of caustic soda, the TiO 2 will have higher whiteness and color strength as well as better economic benefit. The calculation of the amount of liquid ammonia neutralizer and preparation of TiO 2 seed were described. Factors influencing the quality of end product were discussed.

关 键 词： 水解 晶种 液氨 中和剂 着色力 二氧化钛

领　　域： [化学工程]