高锆稳定型碳酸锆铵抗水剂的研究  

Study on Stabile Ammonium Zirconium Carbonate with High Zirconium Content

作　　者：王晟[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042

出　　处：《化工技术与开发》2007年第4期12-14,共3页Technology & Development of Chemical Industry

摘　　要：新型抗水剂碳酸锫铵由于具有适用性广、熟化快、抗水性强等突出优点，受到广大造纸厂家的青睐，但国内生产的碳酸锫铵成品中二氧化锫含量较低，而且稳定性较差。本研究以提高碳酸锫铵成品中二氧化锫的含量为目标优化合成工艺，同时通过选用理想的稳定剂增加其稳定性。制得的产品中二氧化锫的含量达到20％～22％，且具有较高的稳定性。New type of water-resistance agent ammonium zirconium carbonate was widely used in the paper plant because of its broadly adaptability and strong water-resistance. But it had several shortcomings, such as low zirconium content and stability. A new process which could increase the content of zirconium and stability in ammonium zirconium carbonate, was studied. The Zirconium content of the product reached 20% - 22% by this process, and it had high stability.

关 键 词：碳酸锫铵 二氧化锫 合成 抗水剂 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]