How to synthesize ammonia and co-produce soda ash?
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The ammonia synthesis device in Henan Jin Dadi co-produces soda ash. This is a very good device. I would like to know how it is connected in series. Can anyone introduce the specific process? 》Asking for advice!
Looking forward to the specific process of this device
The joint alkali production method should be a very traditional process. There should be quite a lot of relevant information. You can search for it.
What the poster is talking about is the combined alkali process, which uses the by-product carbon dioxide in the ammonia synthesis process as the raw material for alkali production. Specifically, the carbonization tower is used as a decarbonization device to produce alkali from shift gas, and the carbon dioxide released after the synthetic shift gas is decarbonized through other devices is used as the raw material. The detailed process is recommended to the poster.* Take a look at the book (Soda Ash Engineering).
(⊙v⊙) Well, thank you, that’s a shortcut! Try to learn it as soon as possible!
Reply 4# ljgy Does the poster know much about this process? I would like to know more about it. I have heard of a method before where synthetic ammonia and soda ash are produced together. The synthetic ammonia product is also used as a coolant in the soda ash process. Is this process the same as the process you mentioned?