Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3)
The aim of the present research was to study the photocatalytic activity under UV/visible irradiation of the ceramic compound Sr 0.97 Eu 0.02 Zr 0.1 Ti 0.9 O 3 (SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H 2 . The effects of the reaction parameters such as...
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| Veröffentlicht in: | Environmental science and pollution research international 2019-02, Vol.26 (5), p.4202-4214 |
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| creator | López-Vásquez, Andrés Delgado-Niño, Pilar Salas-Siado, Donaldo |
| description | The aim of the present research was to study the photocatalytic activity under UV/visible irradiation of the ceramic compound Sr
0.97
Eu
0.02
Zr
0.1
Ti
0.9
O
3
(SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H
2
. The effects of the reaction parameters such as pH, the initial concentration of the sacrificial agent, and the amount of photocatalyst were systematically investigated through response surface methodology. The results showed that the photocatalytic performance was strongly affected by higher levels of sacrificial agent concentration (70.0 mM EDTA) and by low amounts of photocatalyst SEZT1 (0.01 g/L as catalyst loading) at alkaline conditions (pH 9.0) after 5 h of UV irradiation (6140.04 μmol), using Eu-doped strontium zirconate titanate as semiconductor. |
| doi_str_mv | 10.1007/s11356-018-3116-6 |
| format | Article |
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0.97
Eu
0.02
Zr
0.1
Ti
0.9
O
3
(SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H
2
. The effects of the reaction parameters such as pH, the initial concentration of the sacrificial agent, and the amount of photocatalyst were systematically investigated through response surface methodology. The results showed that the photocatalytic performance was strongly affected by higher levels of sacrificial agent concentration (70.0 mM EDTA) and by low amounts of photocatalyst SEZT1 (0.01 g/L as catalyst loading) at alkaline conditions (pH 9.0) after 5 h of UV irradiation (6140.04 μmol), using Eu-doped strontium zirconate titanate as semiconductor.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-018-3116-6</identifier><identifier>PMID: 30259322</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Acetic acid ; Advanced Oxidation Technologies: State-of-the-Art in Ibero-American Countries ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Calcium Compounds - chemistry ; Catalysis ; Catalytic activity ; Earth and Environmental Science ; Ecotoxicology ; Edetic acid ; Edetic Acid - chemistry ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental science ; Ethylenediaminetetraacetic acids ; Europium ; Europium - chemistry ; Hydrogen - analysis ; Hydrogen production ; Irradiation ; Light ; Oxides - chemistry ; Perovskites ; pH effects ; Photocatalysis ; Photocatalysts ; Response surface methodology ; Semiconductors ; Strontium ; Strontium - chemistry ; Strontium titanates ; Titanium - chemistry ; Ultraviolet radiation ; Ultraviolet Rays ; Waste Water Technology ; Water Management ; Water Pollution Control ; Zirconium - chemistry</subject><ispartof>Environmental science and pollution research international, 2019-02, Vol.26 (5), p.4202-4214</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2018</rights><rights>Environmental Science and Pollution Research is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-c986659567ac2b3fdcb048749126a58b4ddfb8456b180c6599cac98865a03b113</citedby><cites>FETCH-LOGICAL-c372t-c986659567ac2b3fdcb048749126a58b4ddfb8456b180c6599cac98865a03b113</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-018-3116-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-018-3116-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27925,27926,41489,42558,51320</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30259322$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>López-Vásquez, Andrés</creatorcontrib><creatorcontrib>Delgado-Niño, Pilar</creatorcontrib><creatorcontrib>Salas-Siado, Donaldo</creatorcontrib><title>Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3)</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>The aim of the present research was to study the photocatalytic activity under UV/visible irradiation of the ceramic compound Sr
0.97
Eu
0.02
Zr
0.1
Ti
0.9
O
3
(SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H
2
. The effects of the reaction parameters such as pH, the initial concentration of the sacrificial agent, and the amount of photocatalyst were systematically investigated through response surface methodology. The results showed that the photocatalytic performance was strongly affected by higher levels of sacrificial agent concentration (70.0 mM EDTA) and by low amounts of photocatalyst SEZT1 (0.01 g/L as catalyst loading) at alkaline conditions (pH 9.0) after 5 h of UV irradiation (6140.04 μmol), using Eu-doped strontium zirconate titanate as semiconductor.</description><subject>Acetic acid</subject><subject>Advanced Oxidation Technologies: State-of-the-Art in Ibero-American Countries</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Calcium Compounds - chemistry</subject><subject>Catalysis</subject><subject>Catalytic activity</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Edetic acid</subject><subject>Edetic Acid - chemistry</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Ethylenediaminetetraacetic acids</subject><subject>Europium</subject><subject>Europium - chemistry</subject><subject>Hydrogen - analysis</subject><subject>Hydrogen production</subject><subject>Irradiation</subject><subject>Light</subject><subject>Oxides - chemistry</subject><subject>Perovskites</subject><subject>pH effects</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Response surface methodology</subject><subject>Semiconductors</subject><subject>Strontium</subject><subject>Strontium - chemistry</subject><subject>Strontium titanates</subject><subject>Titanium - chemistry</subject><subject>Ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>Zirconium - chemistry</subject><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kctqHDEQRUVIiMdOPiCb0JCNvdCk9OzW0hg_AgYH4myyEZJaY7cz02pLasP8fWoYJwZDVhKlc2-p6hLyicGSAbRfC2NCaQqso4IxTfUbsmCaSdpKY96SBRgpKRNSHpDDUh4AOBjevicHArgygvMFKd_vU03BVbfe1iE099s-p7s4NlNO_RzqkMbGb5tScxrrMG-aOlQ3uhqpdyX2zRRzeiq_hxqbPk1YiHNO0w48_pFhadrzGZbAf-Gd3Q5YuBEnH8i7lVuX-PH5PCI_L85vz67o9c3lt7PTaxpEyysNptNaGaVbF7gXqz54kB2Oxrh2qvOy71e-k0p71kFA0gSHmk4rB8Ljao7I8d4XZ3mcY6l2M5QQ12s3xjQXy5HhmuMqEf3yCn1Icx7xd0h1oEC1XCPF9lTIqZQcV3bKw8blrWVgd4nYfSIWE7G7ROxO8_nZefab2P9T_I0AAb4HCj6NdzG_tP6_6x-uh5RZ</recordid><startdate>20190201</startdate><enddate>20190201</enddate><creator>López-Vásquez, Andrés</creator><creator>Delgado-Niño, Pilar</creator><creator>Salas-Siado, Donaldo</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20190201</creationdate><title>Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3)</title><author>López-Vásquez, Andrés ; Delgado-Niño, Pilar ; Salas-Siado, Donaldo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-c986659567ac2b3fdcb048749126a58b4ddfb8456b180c6599cac98865a03b113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Acetic acid</topic><topic>Advanced Oxidation Technologies: State-of-the-Art in Ibero-American Countries</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Calcium Compounds - chemistry</topic><topic>Catalysis</topic><topic>Catalytic activity</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Edetic acid</topic><topic>Edetic Acid - chemistry</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental science</topic><topic>Ethylenediaminetetraacetic acids</topic><topic>Europium</topic><topic>Europium - chemistry</topic><topic>Hydrogen - analysis</topic><topic>Hydrogen production</topic><topic>Irradiation</topic><topic>Light</topic><topic>Oxides - chemistry</topic><topic>Perovskites</topic><topic>pH effects</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Response surface methodology</topic><topic>Semiconductors</topic><topic>Strontium</topic><topic>Strontium - chemistry</topic><topic>Strontium titanates</topic><topic>Titanium - chemistry</topic><topic>Ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><topic>Zirconium - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>López-Vásquez, Andrés</creatorcontrib><creatorcontrib>Delgado-Niño, Pilar</creatorcontrib><creatorcontrib>Salas-Siado, Donaldo</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Global</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>López-Vásquez, Andrés</au><au>Delgado-Niño, Pilar</au><au>Salas-Siado, Donaldo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3)</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2019-02-01</date><risdate>2019</risdate><volume>26</volume><issue>5</issue><spage>4202</spage><epage>4214</epage><pages>4202-4214</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>The aim of the present research was to study the photocatalytic activity under UV/visible irradiation of the ceramic compound Sr
0.97
Eu
0.02
Zr
0.1
Ti
0.9
O
3
(SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H
2
. The effects of the reaction parameters such as pH, the initial concentration of the sacrificial agent, and the amount of photocatalyst were systematically investigated through response surface methodology. The results showed that the photocatalytic performance was strongly affected by higher levels of sacrificial agent concentration (70.0 mM EDTA) and by low amounts of photocatalyst SEZT1 (0.01 g/L as catalyst loading) at alkaline conditions (pH 9.0) after 5 h of UV irradiation (6140.04 μmol), using Eu-doped strontium zirconate titanate as semiconductor.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30259322</pmid><doi>10.1007/s11356-018-3116-6</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-1344 |
| ispartof | Environmental science and pollution research international, 2019-02, Vol.26 (5), p.4202-4214 |
| issn | 0944-1344 1614-7499 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2113262100 |
| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Acetic acid Advanced Oxidation Technologies: State-of-the-Art in Ibero-American Countries Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Calcium Compounds - chemistry Catalysis Catalytic activity Earth and Environmental Science Ecotoxicology Edetic acid Edetic Acid - chemistry Environment Environmental Chemistry Environmental Health Environmental science Ethylenediaminetetraacetic acids Europium Europium - chemistry Hydrogen - analysis Hydrogen production Irradiation Light Oxides - chemistry Perovskites pH effects Photocatalysis Photocatalysts Response surface methodology Semiconductors Strontium Strontium - chemistry Strontium titanates Titanium - chemistry Ultraviolet radiation Ultraviolet Rays Waste Water Technology Water Management Water Pollution Control Zirconium - chemistry |
| title | Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3) |
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