The most common, the plate-and-frame press, contains caulked , metal septa and a recessed cake space.

最普遍是板框式过滤机，有可填充、金属隔片空滤。

New briefing for the source,ingredient,abuliding in iron and steel industry of the filter cake of desiliconization and its feasibility analysis.

文介绍了除硅滤来源、成份构成、现在冶金行业去向、综合利用可行性分析。