Equipment for the process lines for soda production
The equipment is designed for completing the process lines for soda ash production by Solvay process
The following equipment is manufactured:
- absorption column;
- distillation heat exchanger;
- carbonation column;
- distillation column;
- calciner;
- crystallizer;
- valves;
- pipelines.
The absorption column incorporates six sections, each of which performs the specific functions:
- storage of weak active liquid and ammoniated brine;
- brine absorption of ammonia and carbonic acid;
- distillation gas cooling.
If any section fails, it is possible its individual replacement.
The distillation heat exchanger serves for carbonic acid topping from distillation condenser liquid with the help of vapor and gas mixture.
Specification:
| Equipment description |
Components | Service | Overall, dimensions, mm |
Weight, kg |
|
| diameter | heigh | ||||
| Absorption column |
Tank I (R-I) |
For storage of weak active liquid and ammoniated brine |
7168 | 23437 | |
| Tank II (R-II) |
For storage of weak active liquid and ammoniated brine |
2800 | 6715 | 20760 | |
| The second absorber (AB-II) |
For brine absorption of ammonia and carbonic acid |
12333 | 82950 | ||
| The first absorber (AB-I) |
For brine absorption of ammonia and carbonic acid, not absorbed in the second absorber |
8340 | 45100 | ||
| The second column gas washe (PGK-II) |
For brine absorption of ammonia and carbonic acid, supplied with gas from the first gas carbonation washer |
10103 | 54110 | ||
| Distillation gas cooler (HGDS) |
For distillation gas cooling | 1245 | 5612 | ||
| Total absorption column | 52000 | 282500 | |||
| Distillation heat exchanger |
For topping the carbonic acid from distillation condenser liquid with the help of vapor and gas mixture |
3200 | 15950 | 65845 | |