The temperature of the sulfur production furnace is low
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Since the temperature in the sulfur production furnace is low, can hydrogen be directly injected into the acidic gases along with them for combustion inside the furnace?
Dry gas can be used as a combustion aid, but care must be taken to avoid carbon deposition; burning hydrogen reduces the sulfur conversion rate and increases costs as well.
Yes, controlling the oxygen content is key; it’s not easy to find the right balance.