GRANULAR MATERIAL COMPRISING WATER-INSOLUBLE INORGANIC PHOSPHATE BINDERS

• 收藏
• 分享

专利权人:

发明人:

申请号：

HK14109477.7

公开号：

HK1196076A

申请日:

2014.09.19

申请国别(地区):

HK

年份:

2014

代理人:

摘要：

The present invention provides a grainy material which comprises the following components: (i) at least 50wt% of solid water-insoluble mixed metal compound when the weight of the grainy material is taken as a reference, the mixed metal compound can combine with microcosmic salt of the formula (I): M1-xMx(OH)2Ay*zH2O (I), in the formula M is magnesium, calcium, lanthanum and cerium M is iron at least A is at least one n-valence anion x is the summation of ny 0

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/