Electrode experimental study of optimal tourmaline powders for filtration enhancement
Tourmaline (TM) has received extensive interest in the purification field due to its unique spontaneous polarization. In this paper, the effects of three sizes of purified TM samples on the air filters were studied. The electrode performance of TM samples was investigated using piezoelectric and pyr...
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| Veröffentlicht in: | Canadian journal of chemical engineering 2023-06, Vol.101 (6), p.3246-3261 |
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| container_title | Canadian journal of chemical engineering |
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| creator | Zheng, Jiawen He, Weidong Guo, Yinghe Shen, Ruiqing Liu, Jingxian |
| description | Tourmaline (TM) has received extensive interest in the purification field due to its unique spontaneous polarization. In this paper, the effects of three sizes of purified TM samples on the air filters were studied. The electrode performance of TM samples was investigated using piezoelectric and pyro‐electric experiments. The results show an electrode from the 0.074 mm separated TM had the superior property. Three types of TM powders with the highest B2O3% content were adhered to the filter to evaluate the filtration performance. Elbaite 0.074 mm with 9.34 B2O3% content had the optimal filtration efficiency when the pressure drop increased slightly. The Rietveld method was used to refine the samples X‐Ray diffraction patterns to obtain the crystal structure. The electrostatic adsorption caused by the TM spontaneous polarization contributes to improving the filtration property of the filter materials.
Electrode experimental study of optimal tourmaline powders for filtration enhancement |
| doi_str_mv | 10.1002/cjce.24697 |
| format | Article |
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Electrode experimental study of optimal tourmaline powders for filtration enhancement</description><identifier>ISSN: 0008-4034</identifier><identifier>EISSN: 1939-019X</identifier><identifier>DOI: 10.1002/cjce.24697</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Air filters ; Boron oxides ; Crystal structure ; Diffraction patterns ; electric dipole moment ; Electric filters ; Electrode polarization ; Electrodes ; filtration efficiency ; Performance evaluation ; Piezoelectricity ; Pressure drop ; Rietveld method ; spontaneous polarization ; Tourmaline</subject><ispartof>Canadian journal of chemical engineering, 2023-06, Vol.101 (6), p.3246-3261</ispartof><rights>2022 Canadian Society for Chemical Engineering.</rights><rights>2023 Canadian Society for Chemical Engineering</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3017-2284088a6dcc7feb1ee868a7cead3493cfdfe354b101b09de764c549f5f5626d3</citedby><cites>FETCH-LOGICAL-c3017-2284088a6dcc7feb1ee868a7cead3493cfdfe354b101b09de764c549f5f5626d3</cites><orcidid>0000-0003-3278-9731</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcjce.24697$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcjce.24697$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Zheng, Jiawen</creatorcontrib><creatorcontrib>He, Weidong</creatorcontrib><creatorcontrib>Guo, Yinghe</creatorcontrib><creatorcontrib>Shen, Ruiqing</creatorcontrib><creatorcontrib>Liu, Jingxian</creatorcontrib><title>Electrode experimental study of optimal tourmaline powders for filtration enhancement</title><title>Canadian journal of chemical engineering</title><description>Tourmaline (TM) has received extensive interest in the purification field due to its unique spontaneous polarization. In this paper, the effects of three sizes of purified TM samples on the air filters were studied. The electrode performance of TM samples was investigated using piezoelectric and pyro‐electric experiments. The results show an electrode from the 0.074 mm separated TM had the superior property. Three types of TM powders with the highest B2O3% content were adhered to the filter to evaluate the filtration performance. Elbaite 0.074 mm with 9.34 B2O3% content had the optimal filtration efficiency when the pressure drop increased slightly. The Rietveld method was used to refine the samples X‐Ray diffraction patterns to obtain the crystal structure. The electrostatic adsorption caused by the TM spontaneous polarization contributes to improving the filtration property of the filter materials.
Electrode experimental study of optimal tourmaline powders for filtration enhancement</description><subject>Air filters</subject><subject>Boron oxides</subject><subject>Crystal structure</subject><subject>Diffraction patterns</subject><subject>electric dipole moment</subject><subject>Electric filters</subject><subject>Electrode polarization</subject><subject>Electrodes</subject><subject>filtration efficiency</subject><subject>Performance evaluation</subject><subject>Piezoelectricity</subject><subject>Pressure drop</subject><subject>Rietveld method</subject><subject>spontaneous polarization</subject><subject>Tourmaline</subject><issn>0008-4034</issn><issn>1939-019X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kMtLAzEQxoMoWB8X_4KAN2FrXvvIUZb6ouDFgreQJhPcst2sSUrtf2_qevb0McNvvpn5ELqhZE4JYfdmY2DORCXrEzSjksuCUPlximaEkKYQhItzdBHjJpeMCDpDq0UPJgVvAcP3CKHbwpB0j2Pa2QP2DvsxddvcSH4XsnYD4NHvLYSInQ_YdX0KOnV-wDB86sHA0eAKnTndR7j-00u0ely8t8_F8u3ppX1YFoYTWheMNYI0ja6sMbWDNQVoqkbXBrTlQnLjrANeijUldE2khboSphTSla6sWGX5JbqdfMfgv3YQk9rkM4e8UrEmO5eCEZ6pu4kywccYwKkx_6nDQVGijrGpY2zqN7YM0wnedz0c_iFV-9ouppkfjrNxeA</recordid><startdate>202306</startdate><enddate>202306</enddate><creator>Zheng, Jiawen</creator><creator>He, Weidong</creator><creator>Guo, Yinghe</creator><creator>Shen, Ruiqing</creator><creator>Liu, Jingxian</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3278-9731</orcidid></search><sort><creationdate>202306</creationdate><title>Electrode experimental study of optimal tourmaline powders for filtration enhancement</title><author>Zheng, Jiawen ; He, Weidong ; Guo, Yinghe ; Shen, Ruiqing ; Liu, Jingxian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3017-2284088a6dcc7feb1ee868a7cead3493cfdfe354b101b09de764c549f5f5626d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Air filters</topic><topic>Boron oxides</topic><topic>Crystal structure</topic><topic>Diffraction patterns</topic><topic>electric dipole moment</topic><topic>Electric filters</topic><topic>Electrode polarization</topic><topic>Electrodes</topic><topic>filtration efficiency</topic><topic>Performance evaluation</topic><topic>Piezoelectricity</topic><topic>Pressure drop</topic><topic>Rietveld method</topic><topic>spontaneous polarization</topic><topic>Tourmaline</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zheng, Jiawen</creatorcontrib><creatorcontrib>He, Weidong</creatorcontrib><creatorcontrib>Guo, Yinghe</creatorcontrib><creatorcontrib>Shen, Ruiqing</creatorcontrib><creatorcontrib>Liu, Jingxian</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Canadian journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zheng, Jiawen</au><au>He, Weidong</au><au>Guo, Yinghe</au><au>Shen, Ruiqing</au><au>Liu, Jingxian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrode experimental study of optimal tourmaline powders for filtration enhancement</atitle><jtitle>Canadian journal of chemical engineering</jtitle><date>2023-06</date><risdate>2023</risdate><volume>101</volume><issue>6</issue><spage>3246</spage><epage>3261</epage><pages>3246-3261</pages><issn>0008-4034</issn><eissn>1939-019X</eissn><abstract>Tourmaline (TM) has received extensive interest in the purification field due to its unique spontaneous polarization. In this paper, the effects of three sizes of purified TM samples on the air filters were studied. The electrode performance of TM samples was investigated using piezoelectric and pyro‐electric experiments. The results show an electrode from the 0.074 mm separated TM had the superior property. Three types of TM powders with the highest B2O3% content were adhered to the filter to evaluate the filtration performance. Elbaite 0.074 mm with 9.34 B2O3% content had the optimal filtration efficiency when the pressure drop increased slightly. The Rietveld method was used to refine the samples X‐Ray diffraction patterns to obtain the crystal structure. The electrostatic adsorption caused by the TM spontaneous polarization contributes to improving the filtration property of the filter materials.
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| ispartof | Canadian journal of chemical engineering, 2023-06, Vol.101 (6), p.3246-3261 |
| issn | 0008-4034 1939-019X |
| language | eng |
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| source | Wiley Online Library - AutoHoldings Journals |
| subjects | Air filters Boron oxides Crystal structure Diffraction patterns electric dipole moment Electric filters Electrode polarization Electrodes filtration efficiency Performance evaluation Piezoelectricity Pressure drop Rietveld method spontaneous polarization Tourmaline |
| title | Electrode experimental study of optimal tourmaline powders for filtration enhancement |
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