Technical Introduction

Take a look at your post, the Chemical Engineering Design Discussion Group, —————— Zhang from Lanzhou Container Manufacturing.

Sounds good, let’s find out more details

See? It’s my first post; I’m not very good at this. I guess it will be visible once a reply is posted

Hmm, I saw it. I’ve been busy with work and haven’t had time to look at it carefully yet.

The acidic gas comes into contact with the solution in the reactor in the opposite direction; H2S in the acidic gas reacts with Fe3+ in the catalyst solution. The H2S dissolved in the catalyst solution reacts with Fe3+ there, resulting in H2S being oxidized to elemental sulfur and water, while Fe3+ is reduced to Fe2+. The reaction air coming from the reactive blower comes into counter-current contact with the solution inside the reactor via a diffusion distributor; oxygen reacts with Fe2+ in the catalyst solution, oxidizing Fe2+ to Fe3+, thereby enabling the regeneration of the catalyst ； The degassing chamber is connected to the reactor’s cone section, and the catalyst solution in the degassing chamber flows horizontally. The sulfur particles generated in the reactor, carried by this catalyst solution, settle due to gravity and accumulate in the reactor’s cone section. From there, they are pumped to a positive-pressure filter system, where they are dehydrated to produce sulfur cakes containing 80% sulfur ； The solution that has passed through the degassing chamber enters the absorption chamber to continue participating in the reaction. The collected filtrate is pumped to be absorbed and reused.

Hello! If you’re interested in learning more about this topic, feel free to reach out to me. Let’s exchange ideas, haha

It seems like a good technology; I hope the original poster can provide a detailed explanation. I’m not sure if there are any practical applications for it

Hello! If you need to ask some detailed questions, you can add me on QQ and I’ll explain it to you, hehe