high efficiency,low pressure drop
high capacity,small liquid
used for many kinds tower
For coal gas washing ,fertilizer heat gas saturation , naphthalene washing, ammonia washing tower ,etc.
Features:
- High liquid & vapor loading, Column diameter could be designed smaller for new equipment and capacity could be increased dramatically for existing column revamp.
- High resistance to nearly all mineral and organic acids and derivatives, partly resistant to alkalis.
- High mass-transfer efficiency. Much higher specific surface area than random packing.
- Low pressure drop, considerable energy savings.
- Wide turndown ratio. Easy to scale up.
- Suitable for all sizes of column.
Application:
Ceramic structured packing was not only widely used in coal gas washing tower, fertilizer heat gas saturation tower, naphthalene washing tower, ammonia washing tower, but also as the support for heat exchange machine , catalyst, and suit for a big tower rebuilding/revamp..
Composition
Item |
Value |
Item |
Value |
SiO2 |
≥72% |
Al2O3: |
≥23% |
Fe2O3 |
≤0.5% |
MgO |
≤1.0% |
CaO |
≤1.0% |
Other |
2% |
Geometric characteristic
Spec. |
Specific Surface (m2/m3) |
Bulk Density (kg/m3) |
Void Ratio (%) |
Pressure drop (mmHg/m) |
250Y |
250 |
420 |
80 |
2 |
350Y |
350 |
470 |
78 |
2.5 |
400Y |
400 |
500 |
75 |
3 |
450Y |
450 |
520 |
72 |
4 |
550Y |
550 |
620 |
74 |
5.5 |
700Y |
700 |
650 |
72 |
6 |
250X |
250 |
380 |
80 |
2.5 |
350X |
350 |
450 |
78 |
3 |
400X |
400 |
480 |
75 |
4 |
450X |
450 |
500 |
72 |
4.5 |
470X |
470 |
440 |
75 |
5 |
550X |
550 |
620 |
74 |
5.5 |
700X |
700 |
650 |
72 |
6 |