Reasons for the high content of water in the reformation feedwater
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At the beginning of operation, it is difficult to achieve the required level of water content in the reformation feedwater. How to solve this problem?
During the reduction and passivation of the reforming catalyst, the pre-hydrogenation system can be started in advance, providing sufficient time to produce qualified refined oil and thus shortening the startup time of the reforming unit； Additionally, the dehydration tower should be purged with nitrogen to prevent water content in the system from affecting the quality of the refined oil.