It was one improved ring based on Intalox ring’s structure. The biggest improvement is that Intalox saddle’s arc profile has changed wavy or jagged profile. Meanwhile, increase some pores in the arc liquid channel’s middle position. This adjustment is not only increase packing contacting gap, but also improve gas & liquid movement and distribution in packed layer.
1. High liquid hold-up and residence time
2. Good Gas & Liquid distribution
3. Good performance and low pressure drop