Experimental study on CO2 membrane separation from flue gas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00350071" target="_blank" >RIV/68407700:21220/21:00350071 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.3303/CET2186180" target="_blank" >https://doi.org/10.3303/CET2186180</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3303/CET2186180" target="_blank" >10.3303/CET2186180</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental study on CO2 membrane separation from flue gas

Popis výsledku v původním jazyce

The paper scoped to evaluate the process characteristics of polyetherimide-polyimide hollow fibre membrane module to separate CO2 of the model flue gas. The model gas was composed of 15.2 vol % CO2 + 4.5 vol % O2 + 80.3 vol % N2, as referenced to the typical composition of flue gas emitted by an LPG-fired power plant. The effect of process variables on process characteristics was researched for various differential pressures between permeate 0.2 - 0.5 MPa (a) and retentate 0.5 - 1.0 MPa (a), feed flowrates 100 g h-1 and 200 g h-1, all under the gas temperature of 30 °C. It was found out that the value of the separation factor (CO2/N2) was 6.9. The decrease of the separation factor (CO2/N2) by 4.1 compared to the ideal selectivity (CO2/N2). The separation factor (CO2/O2) was shallow; its maximum value of 1.8 was reached.

Název v anglickém jazyce

Experimental study on CO2 membrane separation from flue gas

Popis výsledku anglicky

The paper scoped to evaluate the process characteristics of polyetherimide-polyimide hollow fibre membrane module to separate CO2 of the model flue gas. The model gas was composed of 15.2 vol % CO2 + 4.5 vol % O2 + 80.3 vol % N2, as referenced to the typical composition of flue gas emitted by an LPG-fired power plant. The effect of process variables on process characteristics was researched for various differential pressures between permeate 0.2 - 0.5 MPa (a) and retentate 0.5 - 1.0 MPa (a), feed flowrates 100 g h-1 and 200 g h-1, all under the gas temperature of 30 °C. It was found out that the value of the separation factor (CO2/N2) was 6.9. The decrease of the separation factor (CO2/N2) by 4.1 compared to the ideal selectivity (CO2/N2). The separation factor (CO2/O2) was shallow; its maximum value of 1.8 was reached.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

<a href="/cs/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Centrum výzkumu nízkouhlíkových energetických technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

CHEMICAL ENGINEERING TRANSACTIONS

ISSN

2283-9216

e-ISSN

2283-9216

Svazek periodika

86

Číslo periodika v rámci svazku

180

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

6

Strana od-do

1075-1080

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85109533919