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English Translations » 甲醇及净化技术 » Fundamentals of Purification 2018-11-25

Fundamentals of Purification 2018-11-25

2018-11-25View Original

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Vulcanization is divided into ( ) stage, ( ) stage, ( ) stage, ( ) stage, ( ) stage. Vulcanization is divided into a (temperature increase) stage, a (constant-temperature removal of adsorbed water) stage, a (temperature increase) stage, a (constant-temperature leveling of the bed temperature) stage, and a (vulcanization) stage.
Reply #22018-11-25
Vulcanization is divided into a (temperature increase) stage, a (constant-temperature removal of adsorbed water) stage, a (temperature increase) stage, a (constant-temperature leveling of the bed temperature) stage, and a (vulcanization) stage.
Reply #32018-11-25
IV. Induction, pre-sulfurization, normal sulfurization, over-sulfurization
Reply #42018-11-25
Vulcanization is divided into a (temperature increase) stage, a (constant-temperature removal of adsorbed water) stage, a (temperature increase) stage, a (constant-temperature leveling of the bed temperature) stage, and a (vulcanization) stage.
Reply #52018-11-25
Vulcanization is divided into a (temperature increase) stage, a (constant-temperature removal of adsorbed water) stage, a (temperature increase) stage, a (constant-temperature leveling of the bed temperature) stage, and a (vulcanization) stage.
Reply #62018-11-25
Raise temperature, remove adsorbed water at a constant temperature; raise temperature again, maintain a constant temperature to level out the bed temperature, then carry out sulfidation
Reply #72018-11-25
Raise temperature, remove adsorbed water at a constant temperature; raise temperature again, maintain a constant temperature to level out the bed temperature, then carry out sulfidation
Reply #82018-11-25
Vulcanization is divided into a (temperature increase) stage, a (constant-temperature removal of adsorbed water) stage, a (temperature increase) stage, a (constant-temperature leveling of the bed temperature) stage, and a (vulcanization) stage
Reply #92018-11-26
Charring stage, sulfur-deficient stage, optimal sulfur stage, sulfur-excess stage
Reply #102018-11-26
Sulfidation induction, pre-sulfurization, normal sulfidation, and over-sulfurization
Reply #112018-11-26
It is divided into four stages: scorching stage, thermal vulcanization stage, leveling vulcanization stage, and over-vulcanization stage

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Translated at 2026-07-21 05:44:25

Original: https://bbs.hcbbs.com/thread-2165009-1-1.html

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