What is the performance of low-temperature methanol washing when operated using liquid ammonia as a cooling agent? What are the problems, and how are they resolved?

The effectiveness of using liquid ammonia in combination with refrigeration for low-temperature methanol washing generally depends on the actual operating conditions. In some cases, the effect can be very good, and it is even possible to further improve the efficiency and quality of methanol washing. However, this method also has some potential problems, such as environmental safety issues related to liquid ammonia, equipment corrosion, and compatibility issues between methanol and ammonia. Strategies to address these issues mainly include strict operating procedures, regular equipment inspection and maintenance, as well as the use of specialized anti-corrosion materials. Furthermore, operators need to receive appropriate training so that they are aware of the potential dangers of liquid ammonia and know how to handle leaks or other emergencies. .

As long as the mixed refrigeration distillation tower has strong processing capacity and the absorber provides good absorption performance, there will be no problems :)