變溫吸附程序分離煙道氣中二氧化碳之連續性探討與實驗設計分析

NCUIR > Engineering College > National Central University Department of Chemical & Materials Engineering > Electronic Thesis & Dissertation > Item 987654321/60522

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/60522

Title:	變溫吸附程序分離煙道氣中二氧化碳之連續性探討與實驗設計分析
Authors:	何宇軒;He,Yu-Xuan
Contributors:	化學工程與材料工程學系
Keywords:	突破曲線;實驗設計;變溫吸附;連續性操作;temperature swing adsorption process;breakthrough curve;continuous operation;experimental design analysis
Date:	2013-07-22
Issue Date:	2013-08-22 11:39:37 (UTC+8)
Publisher:	國立中央大學
Abstract:	近年由於溫室氣體引起的環境問題日益受到重視，溫室氣體減量計畫變得勢不容緩。而溫室氣體中的二氧化碳排放最主要來自於工業上化石燃料的燃燒，因此如何純化及回收煙道氣中的二氧化碳便顯得相當重要。本研究以發電後所產生之煙道氣作為變溫吸附分離程序實驗的對象(15.03% CO2和84.97% N2)，所使用的吸附劑為依台電綜合研究所配方製備的聚苯胺固態CO2吸附劑，目的為藉微量天平實驗、貫流曲線實驗和變溫吸附實驗數據，分析連續操作所造成的暫時性或永久性特性變化，並利用實驗設計分析方法探討各操作變因（進料壓力、吸附溫度、脫附溫度、沖洗壓力等）對製程的影響，期望對未來建立量產製程與系統環境操作提供參考。 Due to the environmental problems cased by greenhouse gases in recent years, the projects of reducing the emission of greenhouse gases become urgent. CO2 released into the atmosphere are mainly attributed to fossil fuel combustion, so the purification and recovery of CO2 from flue gas is the first important step in solving CO2 problem. In this study, temperature swing adsorption process is utilized to separate CO2 and N2 from the power plant flue gas(15.03% CO2和84.97% N2) with solid polyaniline sorbent. By using Micro-Balance Thermo D-200, breakthrough curve experiment and temperature swing adsorption experiment, the property change of adsorbent cased by continuous operation can be analyzed. Also,using the method of experimental design analysis to investigate the change of CO2 concentration and recovery by varying the operating conditions(feed gas pressure, adsorption temperature, desorption temperature,purge pressure, etc), can provide references to the establishment of the mass production process and system operation in the future.
Appears in Collections:	[National Central University Department of Chemical & Materials Engineering] Electronic Thesis & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	608	View/Open

社群 sharing

Loading...