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发明名称
一种珠块状表面凹凸式填料
摘要
一种珠块状表面凹凸式填料,它由珠块状瓷体(1)和瓷体表面的小半圆瓷体(2)组成,它通过普通制瓷工艺用瓷泥制作珠块状瓷体(1),并在其表面用瓷泥增设一些小半圆瓷(2),通过煅烧而成。本实用新型具有制作简单,表面积大,通透性能好等优点,适用于石油、化工等反应塔内作填料之用。
申请公布号
CN2309885Y
申请公布日期
1999.03.10
申请号
CN97219883.0
申请日期
1997.07.20
申请人
刘文良;刘绍林
发明人
刘绍林;刘文良
分类号
B01J19/30
主分类号
B01J19/30
代理机构
代理人
主权项
1、一种珠块状表两凹凸式填料,其特征在于在珠块状瓷体(1)的表面有一些小的半园瓷体(2)。
地址
337022江西省萍乡市下埠镇潘塘村元登甲组刘绍林转
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