Sodium hydrosulfide 70 flakes

How is the new preparation method of sodium hydrosulfide operated?

Sodium hydrosulfide 70 flakes Method for Producing Sodium Hydrosulfide

The method Sodium hydrosulfide 70 flakes comprises the following steps:

Absorption of H₂S:

Diesel oil is cooled via a refrigeration system and then introduced into the top of an absorption tower.

The cooled diesel contacts acid gas entering from the bottom of the tower, absorbing H₂S to form rich absorption oil.

The treated acid gas (with H₂S removed) passes through a demister and is discharged from the top into the gas pipeline network.

The rich absorption oil is fed into a primary liquid-liquid mixer.