Hydrogen suflide is a troubling compound generated in petroleum and coal refineries. Sulfur combined with organic compounds is separated by means of reacting with hydrogen in established industries right now and they practices it as best optimized operation. An ideology of integrating a simple process that can convert hydrogen sulfide into sulfuric acid in the refineries could help to solve the hydrogen sulfide handling problem.
Process ideology and reaction information:
Chemical reaction for the sulfuric acid generation process:
overall: H2S+ 2O2 → H2SO4
- Gaseous hydrogen sulfide reactant is combusted with limited oxygen to produce sulfur monoxide. First step: H2S+ O2 → H2O + SO
- Sulfur monoxide further reacted with oxygen for sulfur trioxide. Second step: SO+ O2 → SO3
Finally by absorbing the sulfur trioxide with water sulfuric acid is produced.
Input/output diagram for conversion process: