金属精洗的再生循环技术

Recycling technology of fine metal cleaning

论述金属各类转化膜和多种前后处理(统称精洗)的再生循环技术,在材料配方、工艺技术、装备设施方面开创循环经济体系,实现污染物永不排放,真正保护大自然。

To discuss the recycling technology of various types of metal conversion membrane and before and after treatment （ collectively called fine metal cleaning） , in respect of facilities and equipment to create recycling economy, never realizing pollutant emissions, real protect nature.