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English Translations » 甲醇及净化技术 » Purification Technology Edition: Daily Question [2017-12-23]

Purification Technology Edition: Daily Question [2017-12-23]

2017-12-23View Original

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How to address the high methanol-water content in the system when the unit is started up? 1. The system establishes a methanol cycle ； 2. Start the pre-washing and regeneration system, increasing the pre-washing load to enhance water removal.
Reply #22017-12-23
1. The system establishes a methanol circulation; 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal.
Reply #32017-12-23
1. The system establishes a methanol cycle; 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal.
Reply #42017-12-23
1. The system establishes a methanol circulation cycle; 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal
Reply #52017-12-23
1. The system establishes a methanol cycle； 2. Start the pre-washing and regeneration system, increasing the pre-washing load to enhance water removal. 3. Pre-wash by injecting from C613A12D to F613A27 into Tower E09.
Reply #62017-12-23
1. The system establishes a methanol cycle; 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal.
Reply #72017-12-23
1. The system establishes a methanol circulation cycle; 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal
Reply #82017-12-23
1. The system establishes a methanol cycle. 2. The pre-washing and regeneration system is activated to increase the pre-washing load and enhance water removal. 3. Inject into Tower E09 via C613A12D to F613A27 for pre-washing
Reply #92017-12-24
1. Establish a methanol cycle as early as possible； 2. Start the pre-washing and regeneration system, increase the amount of methanol used for pre-washing, and raise the pre-washing load to enhance water removal. 3. System methanol dehydration is achieved by increasing the reflux methanol in the methanol water tower.
Reply #102017-12-24
1. Establish a methanol circulation in the system. 2. Activate the pre-washing and regeneration system, increasing the pre-washing load to enhance water removal. 3. Inject it into Tower E09 for pre-washing via C613A12D to F613A27.

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Translated at 2026-07-21 05:45:29

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