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Русский Translations » 炼制(催化焦化深加工) » ["【一问一答】Катализаторная коксная переработкаа и реформирование

["【一问一答】Катализаторная коксная переработкаа и реформированиепродукты смешивания версс"]

2017-08-17View Original

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Reply #22017-08-17
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Reply #32017-08-17
["【一问一答】Катализаторная коксная переработкаа и реформированиепродукты смешивания версс"]
Reply #42017-08-17
干气液化气脱硫所用的溶剂是甲基二乙醇胺；液化气脱硫醇使用的催化剂为磺化酞菁钴；脱硫醇预碱洗的目的主要是除去硫化氢；沙滤塔的作用是进一步分离碱雾、水份.
Reply #52017-08-17
干气液化气脱硫所用的溶剂是甲基二乙醇胺
Reply #62017-08-17
脱硫溶剂采用国内新开发的复合型甲基二乙醇胺（MDEA）溶剂.该溶剂是以MDEA为基础组分,加入适量添加剂改善胺溶液的脱硫选择性、抗降解和抗腐蚀能力,此外还加入微量辅助添加剂以增加溶剂的抗氧化和抗发泡能力.
Reply #72017-08-17
N-甲基二乙醇胺水溶液
Reply #82017-08-17
干气液化气脱硫所用的溶剂是甲基二乙醇胺
Reply #92017-08-17
干气液化气脱硫所用的溶剂是甲基二乙醇胺
Reply #102017-08-17
干气液化气脱硫所用的溶剂是【甲基二乙醇胺】

Translated at 2026-08-09 02:40:39

Original: https://bbs.hcbbs.com/thread-1827588-1-1.html

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