Conversion catalyst
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Formation conditions of conversion catalyst carbon deposition
As long as the water-to-vapor ratio is well controlled, carbon buildup generally does not occur
1. Ensure a proper water-to-carbon ratio. 2. Prevent catalyst poisoning. 3. Catalyst fragmentation can also lead to carbon deposition
Control the water-carbon ratio well； Control the furnace temperature to prevent overheating, and make sure the raw materials are not too heavy.
1. Water-to-carbon ratio 2. Temperature 3. Gas composition 4. Catalyst performance
1. Control the water-vapor ratio or water-carbon ratio properly; 2. Maintain an appropriate temperature in the bed layer – avoid overheating and ensure a continuous supply of steam. During the heating process, if the catalyst temperature falls below 500 degrees, it should preferably not come into contact with the feed gas. 3. The performance of the catalyst.
I think by mainly controlling the process conditions to prevent side reactions, we are doing well in this regard.
Can raising the furnace temperature appropriately burn off carbon deposits?
High temperature and water vapor ratio are the main causes of carbon buildup; by addressing these two factors, it can be avoided.