Oxygen production of tubular module with La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ membrane
► Tubular membrane module has good performance in oxygen production. ► Excellent correlation was found between oxygen permeability and operating condition. ► The oxygen production rate was quite stable during the oxygen production operation. In this work, module containing La0.6Sr0.4Ti0.3Fe0.7O3−δ c...
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Veröffentlicht in: | Journal of membrane science 2012-06, Vol.403-404, p.188-195 |
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creator | Kim, Jong Pyo Magnone, Edoardo Park, Jung Hoon Lee, Yongtaek |
description | ► Tubular membrane module has good performance in oxygen production. ► Excellent correlation was found between oxygen permeability and operating condition. ► The oxygen production rate was quite stable during the oxygen production operation.
In this work, module containing La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes was successfully prepared and evaluated for oxygen production. The oxygen permeability of a single-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membrane was studied in the same condition for comparison. The oxygen permeation flux was measured at temperature, air pressure, and retentate flow rate range of 850–950°C, 3–9atm, and 200–5000mL/min, respectively. Oxygen permeation flux increased with increasing retentate flow rate, temperature and air pressure, while oxygen recovery decreased with increasing retentate flow rate at the same condition. Oxygen production rate and recovery of module containing three-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes (length=22.5cm, total effective surface area=75.06cm2 (25.02cm2×3), thickness=0.8mm) were 463mL/min and 40% at 900°C under 9atm and 5000mL/min retentate flow, respectively. Moreover, long-term operation test results indicate that the oxygen production rate was quite stable during the oxygen production operation. |
doi_str_mv | 10.1016/j.memsci.2012.02.043 |
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In this work, module containing La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes was successfully prepared and evaluated for oxygen production. The oxygen permeability of a single-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membrane was studied in the same condition for comparison. The oxygen permeation flux was measured at temperature, air pressure, and retentate flow rate range of 850–950°C, 3–9atm, and 200–5000mL/min, respectively. Oxygen permeation flux increased with increasing retentate flow rate, temperature and air pressure, while oxygen recovery decreased with increasing retentate flow rate at the same condition. Oxygen production rate and recovery of module containing three-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes (length=22.5cm, total effective surface area=75.06cm2 (25.02cm2×3), thickness=0.8mm) were 463mL/min and 40% at 900°C under 9atm and 5000mL/min retentate flow, respectively. Moreover, long-term operation test results indicate that the oxygen production rate was quite stable during the oxygen production operation.</description><identifier>ISSN: 0376-7388</identifier><identifier>EISSN: 1873-3123</identifier><identifier>DOI: 10.1016/j.memsci.2012.02.043</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>air temperature ; artificial membranes ; atmospheric pressure ; oxygen ; Oxygen production ; Oxygen recovery ; permeability ; Perovskite membrane ; Tubular membrane module</subject><ispartof>Journal of membrane science, 2012-06, Vol.403-404, p.188-195</ispartof><rights>2012 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.memsci.2012.02.043$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>Kim, Jong Pyo</creatorcontrib><creatorcontrib>Magnone, Edoardo</creatorcontrib><creatorcontrib>Park, Jung Hoon</creatorcontrib><creatorcontrib>Lee, Yongtaek</creatorcontrib><title>Oxygen production of tubular module with La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ membrane</title><title>Journal of membrane science</title><description>► Tubular membrane module has good performance in oxygen production. ► Excellent correlation was found between oxygen permeability and operating condition. ► The oxygen production rate was quite stable during the oxygen production operation.
In this work, module containing La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes was successfully prepared and evaluated for oxygen production. The oxygen permeability of a single-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membrane was studied in the same condition for comparison. The oxygen permeation flux was measured at temperature, air pressure, and retentate flow rate range of 850–950°C, 3–9atm, and 200–5000mL/min, respectively. Oxygen permeation flux increased with increasing retentate flow rate, temperature and air pressure, while oxygen recovery decreased with increasing retentate flow rate at the same condition. Oxygen production rate and recovery of module containing three-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes (length=22.5cm, total effective surface area=75.06cm2 (25.02cm2×3), thickness=0.8mm) were 463mL/min and 40% at 900°C under 9atm and 5000mL/min retentate flow, respectively. Moreover, long-term operation test results indicate that the oxygen production rate was quite stable during the oxygen production operation.</description><subject>air temperature</subject><subject>artificial membranes</subject><subject>atmospheric pressure</subject><subject>oxygen</subject><subject>Oxygen production</subject><subject>Oxygen recovery</subject><subject>permeability</subject><subject>Perovskite membrane</subject><subject>Tubular membrane module</subject><issn>0376-7388</issn><issn>1873-3123</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNo1kU1qIzEQhUVIII4zNxhIL2fTSklq_W0GJmbyAwYvnKxFS13tyLTdnv7JZG4w65wl58ghcpLIOIEHBcVH8eo9Qr4zoAyYulzTDW76ECkHxikkFeKITJjRIheMi2MyAaFVroUxp-Ss79cATIOxE7JbPP9b4TbbdW01hiG226yts2H0Y1N22SYtG8z-xuExm5dA1bIDWtxHoOIageqFeP__8vaahbYcsMquEiL3iJy1QM0e4V9Icui7covn5KQumx6_fc4pebj-fT-7zeeLm7vZr3mOzOoh5x69QSmt11JqqEFLZSrra8VtWaBHzpF5ryvLmNKB2ypwUJU1XtZGBBBT8uNwN332Z8R-cJvYB2ya5KEde8cKVRRWGaYTenFA67J15aqLvXtYpigVAJiCcZmInwcCk-OniJ1LaeM2YBU7DIOr2ugYuH0Zbu0OZbh9GQ6SCiE-AAIZfZ4</recordid><startdate>20120601</startdate><enddate>20120601</enddate><creator>Kim, Jong Pyo</creator><creator>Magnone, Edoardo</creator><creator>Park, Jung Hoon</creator><creator>Lee, Yongtaek</creator><general>Elsevier B.V</general><scope>FBQ</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20120601</creationdate><title>Oxygen production of tubular module with La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ membrane</title><author>Kim, Jong Pyo ; Magnone, Edoardo ; Park, Jung Hoon ; Lee, Yongtaek</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e197t-2beb8e559b75570f07568d9bf629a4ebe22e1bb7d91167c29dc206d98b5f83c03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>air temperature</topic><topic>artificial membranes</topic><topic>atmospheric pressure</topic><topic>oxygen</topic><topic>Oxygen production</topic><topic>Oxygen recovery</topic><topic>permeability</topic><topic>Perovskite membrane</topic><topic>Tubular membrane module</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Jong Pyo</creatorcontrib><creatorcontrib>Magnone, Edoardo</creatorcontrib><creatorcontrib>Park, Jung Hoon</creatorcontrib><creatorcontrib>Lee, Yongtaek</creatorcontrib><collection>AGRIS</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of membrane science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Jong Pyo</au><au>Magnone, Edoardo</au><au>Park, Jung Hoon</au><au>Lee, Yongtaek</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oxygen production of tubular module with La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ membrane</atitle><jtitle>Journal of membrane science</jtitle><date>2012-06-01</date><risdate>2012</risdate><volume>403-404</volume><spage>188</spage><epage>195</epage><pages>188-195</pages><issn>0376-7388</issn><eissn>1873-3123</eissn><abstract>► Tubular membrane module has good performance in oxygen production. ► Excellent correlation was found between oxygen permeability and operating condition. ► The oxygen production rate was quite stable during the oxygen production operation.
In this work, module containing La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes was successfully prepared and evaluated for oxygen production. The oxygen permeability of a single-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membrane was studied in the same condition for comparison. The oxygen permeation flux was measured at temperature, air pressure, and retentate flow rate range of 850–950°C, 3–9atm, and 200–5000mL/min, respectively. Oxygen permeation flux increased with increasing retentate flow rate, temperature and air pressure, while oxygen recovery decreased with increasing retentate flow rate at the same condition. Oxygen production rate and recovery of module containing three-La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ tubular membranes (length=22.5cm, total effective surface area=75.06cm2 (25.02cm2×3), thickness=0.8mm) were 463mL/min and 40% at 900°C under 9atm and 5000mL/min retentate flow, respectively. Moreover, long-term operation test results indicate that the oxygen production rate was quite stable during the oxygen production operation.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.memsci.2012.02.043</doi><tpages>8</tpages></addata></record> |
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subjects | air temperature artificial membranes atmospheric pressure oxygen Oxygen production Oxygen recovery permeability Perovskite membrane Tubular membrane module |
title | Oxygen production of tubular module with La0.6Sr0.4Ti0.3Fe0.7O3−δ coated Ba0.5Sr0.5Co0.8Fe0.2O3−δ membrane |
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