Preparation of ZnO/SnO2 Composite Nanometer Photocatalyst and Photocatalytic Treatment of Marine Diesel Pollution
The ZnO/SnO2 composite nanophotocatalyst studied in this paper was prepared by a chemical precipitation method, which were characterized by XRD and SEM. The results show that the prepared samples were rutile SnO2 particles and the average grain size is 8.41 nm. In this paper, the factors for the deg...
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| creator | Zhang, J Yu, X C Nie, Z W Guo, M C Liu, J H Wang, L P |
| description | The ZnO/SnO2 composite nanophotocatalyst studied in this paper was prepared by a chemical precipitation method, which were characterized by XRD and SEM. The results show that the prepared samples were rutile SnO2 particles and the average grain size is 8.41 nm. In this paper, the factors for the degradation efficiency of marine diesel oil degraded by ZnO/SnO2 composite nanophotocatalyst are the catalysts' doping ratio, the initial concentration of oil, the pH value of seawater, the dosage of catalyst and the dosage of hydrogen peroxide. The results show that the ZnO/SnO2 composite nanophotocatalyst can effectively degrade seawater diesel oil under UV light. When the doping ratio of ZnO and SnO2 is 0.35, the reaction time is 2.5 hours, the pH value of seawater with oil is 7, The concentration of diesel oil is 0.1g/L, the dosage of catalyst is 0.3g/L and the dosage of hydrogen peroxide is 0.1 g/L, the highest degradation rate is 91.54%. |
| doi_str_mv | 10.1088/1757-899X/281/1/012015 |
| format | Article |
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The results show that the prepared samples were rutile SnO2 particles and the average grain size is 8.41 nm. In this paper, the factors for the degradation efficiency of marine diesel oil degraded by ZnO/SnO2 composite nanophotocatalyst are the catalysts' doping ratio, the initial concentration of oil, the pH value of seawater, the dosage of catalyst and the dosage of hydrogen peroxide. The results show that the ZnO/SnO2 composite nanophotocatalyst can effectively degrade seawater diesel oil under UV light. When the doping ratio of ZnO and SnO2 is 0.35, the reaction time is 2.5 hours, the pH value of seawater with oil is 7, The concentration of diesel oil is 0.1g/L, the dosage of catalyst is 0.3g/L and the dosage of hydrogen peroxide is 0.1 g/L, the highest degradation rate is 91.54%.</description><identifier>ISSN: 1757-8981</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/281/1/012015</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Catalysts ; Chemical precipitation ; Degradation ; Doping ; Dosage ; Grain size ; Hydrogen peroxide ; Photocatalysis ; Reaction time ; Seawater ; Tin dioxide ; Ultraviolet radiation ; Zinc oxide</subject><ispartof>IOP conference series. Materials Science and Engineering, 2017-12, Vol.281 (1)</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1757-899X/281/1/012015/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,780,784,27924,27925,38868,38890,53840,53867</link.rule.ids></links><search><creatorcontrib>Zhang, J</creatorcontrib><creatorcontrib>Yu, X C</creatorcontrib><creatorcontrib>Nie, Z W</creatorcontrib><creatorcontrib>Guo, M C</creatorcontrib><creatorcontrib>Liu, J H</creatorcontrib><creatorcontrib>Wang, L P</creatorcontrib><title>Preparation of ZnO/SnO2 Composite Nanometer Photocatalyst and Photocatalytic Treatment of Marine Diesel Pollution</title><title>IOP conference series. Materials Science and Engineering</title><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><description>The ZnO/SnO2 composite nanophotocatalyst studied in this paper was prepared by a chemical precipitation method, which were characterized by XRD and SEM. The results show that the prepared samples were rutile SnO2 particles and the average grain size is 8.41 nm. In this paper, the factors for the degradation efficiency of marine diesel oil degraded by ZnO/SnO2 composite nanophotocatalyst are the catalysts' doping ratio, the initial concentration of oil, the pH value of seawater, the dosage of catalyst and the dosage of hydrogen peroxide. The results show that the ZnO/SnO2 composite nanophotocatalyst can effectively degrade seawater diesel oil under UV light. When the doping ratio of ZnO and SnO2 is 0.35, the reaction time is 2.5 hours, the pH value of seawater with oil is 7, The concentration of diesel oil is 0.1g/L, the dosage of catalyst is 0.3g/L and the dosage of hydrogen peroxide is 0.1 g/L, the highest degradation rate is 91.54%.</description><subject>Catalysts</subject><subject>Chemical precipitation</subject><subject>Degradation</subject><subject>Doping</subject><subject>Dosage</subject><subject>Grain size</subject><subject>Hydrogen peroxide</subject><subject>Photocatalysis</subject><subject>Reaction time</subject><subject>Seawater</subject><subject>Tin dioxide</subject><subject>Ultraviolet radiation</subject><subject>Zinc oxide</subject><issn>1757-8981</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptkV9LwzAUxYMoOKdfQQK--FKbpEmbPMqcf8C5wfYgvoS0vdGOLuna7MFvb8tkKvh0L_f-7jlwLkKXlNxQImVMM5FFUqnXmEka05hQRqg4QqPD4vjQS3qKzrpuTUiacU5GaLtooTGtCZV32Fv85ubx0s0ZnvhN47sqAH4xzm8gQIsXHz74wgRTf3YBG1f-noSqwKsWTNiAC4PUzLSVA3xXQQc1Xvi63g0u5-jEmrqDi-86Rqv76WryGD3PH54mt8_Re8J5iJJMpZyXlnEjMyoNmJwyWhibcCJsToSBNJGKQF4UZZ7lNoWcJplURljFIBmjq71s0_rtDrqg137Xut5RMyFSrpRMZU9d76nKNz_AbDnVfZaa6n2Wuiltj7J_UEr08AQ95KuHrP8cJl98DXsZ</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Zhang, J</creator><creator>Yu, X C</creator><creator>Nie, Z W</creator><creator>Guo, M C</creator><creator>Liu, J H</creator><creator>Wang, L P</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20171201</creationdate><title>Preparation of ZnO/SnO2 Composite Nanometer Photocatalyst and Photocatalytic Treatment of Marine Diesel Pollution</title><author>Zhang, J ; Yu, X C ; Nie, Z W ; Guo, M C ; Liu, J H ; Wang, L P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g344t-379644df24a8718aeab121caf3405fb05ae63890ebccdb7bf6eb13789a5f92e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Catalysts</topic><topic>Chemical precipitation</topic><topic>Degradation</topic><topic>Doping</topic><topic>Dosage</topic><topic>Grain size</topic><topic>Hydrogen peroxide</topic><topic>Photocatalysis</topic><topic>Reaction time</topic><topic>Seawater</topic><topic>Tin dioxide</topic><topic>Ultraviolet radiation</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, J</creatorcontrib><creatorcontrib>Yu, X C</creatorcontrib><creatorcontrib>Nie, Z W</creatorcontrib><creatorcontrib>Guo, M C</creatorcontrib><creatorcontrib>Liu, J H</creatorcontrib><creatorcontrib>Wang, L P</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, J</au><au>Yu, X C</au><au>Nie, Z W</au><au>Guo, M C</au><au>Liu, J H</au><au>Wang, L P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of ZnO/SnO2 Composite Nanometer Photocatalyst and Photocatalytic Treatment of Marine Diesel Pollution</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><date>2017-12-01</date><risdate>2017</risdate><volume>281</volume><issue>1</issue><issn>1757-8981</issn><eissn>1757-899X</eissn><abstract>The ZnO/SnO2 composite nanophotocatalyst studied in this paper was prepared by a chemical precipitation method, which were characterized by XRD and SEM. The results show that the prepared samples were rutile SnO2 particles and the average grain size is 8.41 nm. In this paper, the factors for the degradation efficiency of marine diesel oil degraded by ZnO/SnO2 composite nanophotocatalyst are the catalysts' doping ratio, the initial concentration of oil, the pH value of seawater, the dosage of catalyst and the dosage of hydrogen peroxide. The results show that the ZnO/SnO2 composite nanophotocatalyst can effectively degrade seawater diesel oil under UV light. When the doping ratio of ZnO and SnO2 is 0.35, the reaction time is 2.5 hours, the pH value of seawater with oil is 7, The concentration of diesel oil is 0.1g/L, the dosage of catalyst is 0.3g/L and the dosage of hydrogen peroxide is 0.1 g/L, the highest degradation rate is 91.54%.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1757-899X/281/1/012015</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Catalysts Chemical precipitation Degradation Doping Dosage Grain size Hydrogen peroxide Photocatalysis Reaction time Seawater Tin dioxide Ultraviolet radiation Zinc oxide |
| title | Preparation of ZnO/SnO2 Composite Nanometer Photocatalyst and Photocatalytic Treatment of Marine Diesel Pollution |
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