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題 名 | Ternary Component Simulation of a Pressure Swing Adsorption Process for Air Separation=變壓吸附分離空氣程序之三成份模擬 |
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作 者 | 周正堂; 陳隆欣; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
卷 期 | 25:6 1994.11[民83.11] |
頁 次 | 頁361-366 |
分類號 | 460.024 |
關鍵詞 | 變壓吸附分離空氣程序; Pressure swing adsorption; Air separation; 5A zeolite; Nonisothermal; Ternary component; |
語 文 | 英文(English) |
中文摘要 | 對於變壓吸附分離空氣以生產高濃度富氧氣的程序,若將進料空氣視作雙成分氣體混合物(將氧氣和氬氣合併視為一種成分,另一成分為氮氣)所得的模擬結果與Matz and Knaebel(1988)的實驗數據及三成分模擬結果的吻合格皆很高;若只考慮進料空氣中氧的莫耳分率,而把空氣中的其他組成視作氮,則會造成模擬結果於氧濃度曲線之高估與壓力曲線之低估。 |
英文摘要 | For the simulation of a pressure swing adsorption(PSA) process generating high-purity oxygen product, by treating the feed air as a binary mixture (taking oxygen and argon as one component and nitrogen as the other), the simulation results are very close to the experimental data of Matz and Knaebel (1988) and the results of a ternary- component simulation. But if only the feed mole fraction of oxygen is considered and the rest of air is taken as nitrogen, the simulation will overestimate the concentration profile of oxygen and underestimate the pressure profile. |
本系統中英文摘要資訊取自各篇刊載內容。