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English Translations » 信息处理 » Startup steps for the hydrogenation reaction system

Startup steps for the hydrogenation reaction system

2010-06-18View Original

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Steps to start the hydrogenation reaction: 1. Preparatory work before startup； 2. Nitrogen displacement ； 3. Nitrogen airtightness ； 4. Catalyst drying ； 5. Catalyst presulfurization ； 6. Switch the feed oil and adjust the operations.
Reply #22010-06-19
Yes, because it was specified that the nitrogen is airtight, there was no need to mention that hydrogen is also airtight.

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Translated at 2026-07-27 03:46:57

Original: https://bbs.hcbbs.com/thread-685361-1-1.html

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