Loading…
Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst
Ce 1− x Cu x O 2 oxide solid solution catalysts with different Ce/Cu mole ratios were synthesized by the one-pot complex method. The prepared Ce 1− x Cu x O 2 catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and H 2 temperature-programmed reduction (H...
Saved in:
| Published in: | The Korean journal of chemical engineering 2017, 34(7), 208, pp.1944-1951 |
|---|---|
| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13 |
| container_end_page | 1951 |
| container_issue | 7 |
| container_start_page | 1944 |
| container_title | The Korean journal of chemical engineering |
| container_volume | 34 |
| creator | Xie, Hongmei Du, Qinxiang Li, Hui Zhou, Guilin Chen, Shengming Jiao, Zhaojie Ren, Jianmin |
| description | Ce
1−
x
Cu
x
O
2
oxide solid solution catalysts with different Ce/Cu mole ratios were synthesized by the one-pot complex method. The prepared Ce
1−
x
Cu
x
O
2
catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and H
2
temperature-programmed reduction (H
2
-TPR). Their catalytic properties were also investigated by catalytic combustion of phenyl volatile organic compounds (PVOCs: benzene, toluene, xylene, and ethylbenzene) in air. XRD analysis confirmed that the CuO species can fully dissolve into the CeO
2
lattice to form CeCu oxide solid solutions. XPS and H
2
-TPR results indicated that the prepared Ce
1−
x
Cu
x
O
2
catalysts contain abundant reactive oxygen species and superior reducibility. Furthermore, the physicochemical properties of the prepared Ce
1−
x
Cu
x
O
2
catalysts are affected by the Ce/Cu mole ratio. The CeCu
3
catalyst with Ce/Cu mole ratio of 3.0 contains abundant reactive oxygen species and exhibits superior catalytic combustion activity of PVOCs. Moreover, the ignitability of PVOCs is also affected by the respective physicochemical properties. The catalytic combustion conversions of ethylbenzene, xylene, toluene, and benzene are 99%, 98.9%, 94.3%, and 62.8% at 205, 220, 225, and 225 °C, respectively. |
| doi_str_mv | 10.1007/s11814-017-0111-4 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_nrf_k</sourceid><recordid>TN_cdi_nrf_kci_oai_kci_go_kr_ARTI_1390473</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1915911463</sourcerecordid><originalsourceid>FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13</originalsourceid><addsrcrecordid>eNp1kDFPwzAQhS0EEqXwA9giMTEYfLZTx2MVQSmqVAmV2XIcp0qbxsVOKvXf4zYdWBhON9z33j09hB6BvAAh4jUAZMAxAREHAPMrNAIpUiwoJddoRGg6wfGQ3qK7EDaEpOmEkhH6zHWnm2NXm8S4XdGHrnZt4qrk4Brd1Y1NtHc7fbnvXd-WIXEH65O8X-LcLmlizg6hu0c3lW6CfbjsMfp-f1vlH3ixnM3z6QIblokO05IWRkjNpDBGSmoYJZwRaRk1MZ8shRbAioylJdOZ5YzLgluaEguSmQrYGD0Pvq2v1NbUyun6vNdObb2afq3mCpgkXLDIPg3s3ruf3oZObVzv2xhPgYzPAPjkRMFAGe9C8LZSe1_vtD8qIOpUrxrqVbFedapX8aihgyZEtl1b_8f5X9Eviid66w</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1915911463</pqid></control><display><type>article</type><title>Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst</title><source>Springer Link</source><creator>Xie, Hongmei ; Du, Qinxiang ; Li, Hui ; Zhou, Guilin ; Chen, Shengming ; Jiao, Zhaojie ; Ren, Jianmin</creator><creatorcontrib>Xie, Hongmei ; Du, Qinxiang ; Li, Hui ; Zhou, Guilin ; Chen, Shengming ; Jiao, Zhaojie ; Ren, Jianmin</creatorcontrib><description>Ce
1−
x
Cu
x
O
2
oxide solid solution catalysts with different Ce/Cu mole ratios were synthesized by the one-pot complex method. The prepared Ce
1−
x
Cu
x
O
2
catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and H
2
temperature-programmed reduction (H
2
-TPR). Their catalytic properties were also investigated by catalytic combustion of phenyl volatile organic compounds (PVOCs: benzene, toluene, xylene, and ethylbenzene) in air. XRD analysis confirmed that the CuO species can fully dissolve into the CeO
2
lattice to form CeCu oxide solid solutions. XPS and H
2
-TPR results indicated that the prepared Ce
1−
x
Cu
x
O
2
catalysts contain abundant reactive oxygen species and superior reducibility. Furthermore, the physicochemical properties of the prepared Ce
1−
x
Cu
x
O
2
catalysts are affected by the Ce/Cu mole ratio. The CeCu
3
catalyst with Ce/Cu mole ratio of 3.0 contains abundant reactive oxygen species and exhibits superior catalytic combustion activity of PVOCs. Moreover, the ignitability of PVOCs is also affected by the respective physicochemical properties. The catalytic combustion conversions of ethylbenzene, xylene, toluene, and benzene are 99%, 98.9%, 94.3%, and 62.8% at 205, 220, 225, and 225 °C, respectively.</description><identifier>ISSN: 0256-1115</identifier><identifier>EISSN: 1975-7220</identifier><identifier>DOI: 10.1007/s11814-017-0111-4</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aromatic compounds ; Benzene ; Biotechnology ; Catalysis ; Catalysts ; Catalytic converters ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Combustion ; Copper oxides ; Ethylbenzene ; Hydrocarbons ; Industrial Chemistry/Chemical Engineering ; Materials Science ; Organic compounds ; Properties (attributes) ; Reaction Engineering ; Solid solutions ; Toluene ; VOCs ; Volatile organic compounds ; X ray photoelectron spectroscopy ; X-ray diffraction ; X-rays ; Xylene ; 화학공학</subject><ispartof>Korean Journal of Chemical Engineering, 2017, 34(7), 208, pp.1944-1951</ispartof><rights>Korean Institute of Chemical Engineers, Seoul, Korea 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13</citedby><cites>FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002234468$$DAccess content in National Research Foundation of Korea (NRF)$$Hfree_for_read</backlink></links><search><creatorcontrib>Xie, Hongmei</creatorcontrib><creatorcontrib>Du, Qinxiang</creatorcontrib><creatorcontrib>Li, Hui</creatorcontrib><creatorcontrib>Zhou, Guilin</creatorcontrib><creatorcontrib>Chen, Shengming</creatorcontrib><creatorcontrib>Jiao, Zhaojie</creatorcontrib><creatorcontrib>Ren, Jianmin</creatorcontrib><title>Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst</title><title>The Korean journal of chemical engineering</title><addtitle>Korean J. Chem. Eng</addtitle><description>Ce
1−
x
Cu
x
O
2
oxide solid solution catalysts with different Ce/Cu mole ratios were synthesized by the one-pot complex method. The prepared Ce
1−
x
Cu
x
O
2
catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and H
2
temperature-programmed reduction (H
2
-TPR). Their catalytic properties were also investigated by catalytic combustion of phenyl volatile organic compounds (PVOCs: benzene, toluene, xylene, and ethylbenzene) in air. XRD analysis confirmed that the CuO species can fully dissolve into the CeO
2
lattice to form CeCu oxide solid solutions. XPS and H
2
-TPR results indicated that the prepared Ce
1−
x
Cu
x
O
2
catalysts contain abundant reactive oxygen species and superior reducibility. Furthermore, the physicochemical properties of the prepared Ce
1−
x
Cu
x
O
2
catalysts are affected by the Ce/Cu mole ratio. The CeCu
3
catalyst with Ce/Cu mole ratio of 3.0 contains abundant reactive oxygen species and exhibits superior catalytic combustion activity of PVOCs. Moreover, the ignitability of PVOCs is also affected by the respective physicochemical properties. The catalytic combustion conversions of ethylbenzene, xylene, toluene, and benzene are 99%, 98.9%, 94.3%, and 62.8% at 205, 220, 225, and 225 °C, respectively.</description><subject>Aromatic compounds</subject><subject>Benzene</subject><subject>Biotechnology</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic converters</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Combustion</subject><subject>Copper oxides</subject><subject>Ethylbenzene</subject><subject>Hydrocarbons</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Materials Science</subject><subject>Organic compounds</subject><subject>Properties (attributes)</subject><subject>Reaction Engineering</subject><subject>Solid solutions</subject><subject>Toluene</subject><subject>VOCs</subject><subject>Volatile organic compounds</subject><subject>X ray photoelectron spectroscopy</subject><subject>X-ray diffraction</subject><subject>X-rays</subject><subject>Xylene</subject><subject>화학공학</subject><issn>0256-1115</issn><issn>1975-7220</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kDFPwzAQhS0EEqXwA9giMTEYfLZTx2MVQSmqVAmV2XIcp0qbxsVOKvXf4zYdWBhON9z33j09hB6BvAAh4jUAZMAxAREHAPMrNAIpUiwoJddoRGg6wfGQ3qK7EDaEpOmEkhH6zHWnm2NXm8S4XdGHrnZt4qrk4Brd1Y1NtHc7fbnvXd-WIXEH65O8X-LcLmlizg6hu0c3lW6CfbjsMfp-f1vlH3ixnM3z6QIblokO05IWRkjNpDBGSmoYJZwRaRk1MZ8shRbAioylJdOZ5YzLgluaEguSmQrYGD0Pvq2v1NbUyun6vNdObb2afq3mCpgkXLDIPg3s3ruf3oZObVzv2xhPgYzPAPjkRMFAGe9C8LZSe1_vtD8qIOpUrxrqVbFedapX8aihgyZEtl1b_8f5X9Eviid66w</recordid><startdate>20170701</startdate><enddate>20170701</enddate><creator>Xie, Hongmei</creator><creator>Du, Qinxiang</creator><creator>Li, Hui</creator><creator>Zhou, Guilin</creator><creator>Chen, Shengming</creator><creator>Jiao, Zhaojie</creator><creator>Ren, Jianmin</creator><general>Springer US</general><general>Springer Nature B.V</general><general>한국화학공학회</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ACYCR</scope></search><sort><creationdate>20170701</creationdate><title>Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst</title><author>Xie, Hongmei ; Du, Qinxiang ; Li, Hui ; Zhou, Guilin ; Chen, Shengming ; Jiao, Zhaojie ; Ren, Jianmin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aromatic compounds</topic><topic>Benzene</topic><topic>Biotechnology</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic converters</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Combustion</topic><topic>Copper oxides</topic><topic>Ethylbenzene</topic><topic>Hydrocarbons</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Materials Science</topic><topic>Organic compounds</topic><topic>Properties (attributes)</topic><topic>Reaction Engineering</topic><topic>Solid solutions</topic><topic>Toluene</topic><topic>VOCs</topic><topic>Volatile organic compounds</topic><topic>X ray photoelectron spectroscopy</topic><topic>X-ray diffraction</topic><topic>X-rays</topic><topic>Xylene</topic><topic>화학공학</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xie, Hongmei</creatorcontrib><creatorcontrib>Du, Qinxiang</creatorcontrib><creatorcontrib>Li, Hui</creatorcontrib><creatorcontrib>Zhou, Guilin</creatorcontrib><creatorcontrib>Chen, Shengming</creatorcontrib><creatorcontrib>Jiao, Zhaojie</creatorcontrib><creatorcontrib>Ren, Jianmin</creatorcontrib><collection>CrossRef</collection><collection>Korean Citation Index</collection><jtitle>The Korean journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xie, Hongmei</au><au>Du, Qinxiang</au><au>Li, Hui</au><au>Zhou, Guilin</au><au>Chen, Shengming</au><au>Jiao, Zhaojie</au><au>Ren, Jianmin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst</atitle><jtitle>The Korean journal of chemical engineering</jtitle><stitle>Korean J. Chem. Eng</stitle><date>2017-07-01</date><risdate>2017</risdate><volume>34</volume><issue>7</issue><spage>1944</spage><epage>1951</epage><pages>1944-1951</pages><issn>0256-1115</issn><eissn>1975-7220</eissn><abstract>Ce
1−
x
Cu
x
O
2
oxide solid solution catalysts with different Ce/Cu mole ratios were synthesized by the one-pot complex method. The prepared Ce
1−
x
Cu
x
O
2
catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and H
2
temperature-programmed reduction (H
2
-TPR). Their catalytic properties were also investigated by catalytic combustion of phenyl volatile organic compounds (PVOCs: benzene, toluene, xylene, and ethylbenzene) in air. XRD analysis confirmed that the CuO species can fully dissolve into the CeO
2
lattice to form CeCu oxide solid solutions. XPS and H
2
-TPR results indicated that the prepared Ce
1−
x
Cu
x
O
2
catalysts contain abundant reactive oxygen species and superior reducibility. Furthermore, the physicochemical properties of the prepared Ce
1−
x
Cu
x
O
2
catalysts are affected by the Ce/Cu mole ratio. The CeCu
3
catalyst with Ce/Cu mole ratio of 3.0 contains abundant reactive oxygen species and exhibits superior catalytic combustion activity of PVOCs. Moreover, the ignitability of PVOCs is also affected by the respective physicochemical properties. The catalytic combustion conversions of ethylbenzene, xylene, toluene, and benzene are 99%, 98.9%, 94.3%, and 62.8% at 205, 220, 225, and 225 °C, respectively.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11814-017-0111-4</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0256-1115 |
| ispartof | Korean Journal of Chemical Engineering, 2017, 34(7), 208, pp.1944-1951 |
| issn | 0256-1115 1975-7220 |
| language | eng |
| recordid | cdi_nrf_kci_oai_kci_go_kr_ARTI_1390473 |
| source | Springer Link |
| subjects | Aromatic compounds Benzene Biotechnology Catalysis Catalysts Catalytic converters Chemical synthesis Chemistry Chemistry and Materials Science Combustion Copper oxides Ethylbenzene Hydrocarbons Industrial Chemistry/Chemical Engineering Materials Science Organic compounds Properties (attributes) Reaction Engineering Solid solutions Toluene VOCs Volatile organic compounds X ray photoelectron spectroscopy X-ray diffraction X-rays Xylene 화학공학 |
| title | Catalytic combustion of volatile aromatic compounds over CuO-CeO2 catalyst |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T06%3A20%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_nrf_k&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Catalytic%20combustion%20of%20volatile%20aromatic%20compounds%20over%20CuO-CeO2%20catalyst&rft.jtitle=The%20Korean%20journal%20of%20chemical%20engineering&rft.au=Xie,%20Hongmei&rft.date=2017-07-01&rft.volume=34&rft.issue=7&rft.spage=1944&rft.epage=1951&rft.pages=1944-1951&rft.issn=0256-1115&rft.eissn=1975-7220&rft_id=info:doi/10.1007/s11814-017-0111-4&rft_dat=%3Cproquest_nrf_k%3E1915911463%3C/proquest_nrf_k%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c387t-2d2bc79a397cc992c3204309e32c1159d7a713b835d3a8e4349b4e250e193cf13%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1915911463&rft_id=info:pmid/&rfr_iscdi=true |