Inertial Deposition of Submicron Aerosol Particles of Heavy Metals in Fibrous Filters
Inertial deposition of high-density submicron particles in high-performance filters consisting of submicron fibers has been studied. It has been experimentally found that the particles are completely collected by the filters at Stokes numbers substantially exceeding the critical numbers, above which...
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| Veröffentlicht in: | Colloid journal of the Russian Academy of Sciences 2019-03, Vol.81 (2), p.98-104 |
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| container_title | Colloid journal of the Russian Academy of Sciences |
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| creator | Kirsh, A. A. Aleksandrov, P. A. Kirsh, V. A. |
| description | Inertial deposition of high-density submicron particles in high-performance filters consisting of submicron fibers has been studied. It has been experimentally found that the particles are completely collected by the filters at Stokes numbers substantially exceeding the critical numbers, above which the rebound of the particles from the fibers may take place. It has been assumed that the recorded penetration of radioactivity through analytical high-performance filters in the course of sampling air containing submicron particles of nuclear fuel is due to the penetration of nanoparticles, i.e., so-called “alpha-recoil aggregates” that result from the self-sputtering of α-active materials. |
| doi_str_mv | 10.1134/S1061933X19020054 |
| format | Article |
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It has been assumed that the recorded penetration of radioactivity through analytical high-performance filters in the course of sampling air containing submicron particles of nuclear fuel is due to the penetration of nanoparticles, i.e., so-called “alpha-recoil aggregates” that result from the self-sputtering of α-active materials.</description><identifier>ISSN: 1061-933X</identifier><identifier>EISSN: 1608-3067</identifier><identifier>DOI: 10.1134/S1061933X19020054</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Deposition ; Heavy metals ; Nanoparticles ; Nuclear fuels ; Penetration ; Polymer Sciences ; Radioactivity ; Recoil ; Static electricity ; Surfaces and Interfaces ; Thin Films</subject><ispartof>Colloid journal of the Russian Academy of Sciences, 2019-03, Vol.81 (2), p.98-104</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-e0466df2d9deceed8cdb226dcb7e1711e92ac904ae755bc4e181ffce22d3d7a33</citedby><cites>FETCH-LOGICAL-c316t-e0466df2d9deceed8cdb226dcb7e1711e92ac904ae755bc4e181ffce22d3d7a33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1061933X19020054$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1061933X19020054$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Kirsh, A. A.</creatorcontrib><creatorcontrib>Aleksandrov, P. A.</creatorcontrib><creatorcontrib>Kirsh, V. A.</creatorcontrib><title>Inertial Deposition of Submicron Aerosol Particles of Heavy Metals in Fibrous Filters</title><title>Colloid journal of the Russian Academy of Sciences</title><addtitle>Colloid J</addtitle><description>Inertial deposition of high-density submicron particles in high-performance filters consisting of submicron fibers has been studied. It has been experimentally found that the particles are completely collected by the filters at Stokes numbers substantially exceeding the critical numbers, above which the rebound of the particles from the fibers may take place. It has been assumed that the recorded penetration of radioactivity through analytical high-performance filters in the course of sampling air containing submicron particles of nuclear fuel is due to the penetration of nanoparticles, i.e., so-called “alpha-recoil aggregates” that result from the self-sputtering of α-active materials.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Deposition</subject><subject>Heavy metals</subject><subject>Nanoparticles</subject><subject>Nuclear fuels</subject><subject>Penetration</subject><subject>Polymer Sciences</subject><subject>Radioactivity</subject><subject>Recoil</subject><subject>Static electricity</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><issn>1061-933X</issn><issn>1608-3067</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1UF1LwzAUDaLgnP4A3wI-V3OTNm0fx3QfMFGYA99KmtxKRtfMpBX2782Y4IP4dO7lfFzuIeQW2D2ASB_WwCSUQrxDyThjWXpGRiBZkQgm8_M4Rzo58pfkKoQtY0ymrBiRzbJD31vV0kfcu2B76zrqGroe6p3VPi4T9C64lr6qqNMthiO9QPV1oM_YqzZQ29GZrb0bQsS2Rx-uyUUTGbz5wTHZzJ7epotk9TJfTierRAuQfYIsldI03JQGNaIptKk5l0bXOUIOgCVXumSpwjzLap0iFNA0Gjk3wuRKiDG5O-XuvfscMPTV1g2-iycrznnGgZdQRBWcVPGfEDw21d7bnfKHClh1bK_601708JMnRG33gf43-X_TN1NfcnE</recordid><startdate>20190301</startdate><enddate>20190301</enddate><creator>Kirsh, A. A.</creator><creator>Aleksandrov, P. A.</creator><creator>Kirsh, V. A.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20190301</creationdate><title>Inertial Deposition of Submicron Aerosol Particles of Heavy Metals in Fibrous Filters</title><author>Kirsh, A. A. ; Aleksandrov, P. A. ; Kirsh, V. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-e0466df2d9deceed8cdb226dcb7e1711e92ac904ae755bc4e181ffce22d3d7a33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Deposition</topic><topic>Heavy metals</topic><topic>Nanoparticles</topic><topic>Nuclear fuels</topic><topic>Penetration</topic><topic>Polymer Sciences</topic><topic>Radioactivity</topic><topic>Recoil</topic><topic>Static electricity</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kirsh, A. A.</creatorcontrib><creatorcontrib>Aleksandrov, P. A.</creatorcontrib><creatorcontrib>Kirsh, V. 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It has been experimentally found that the particles are completely collected by the filters at Stokes numbers substantially exceeding the critical numbers, above which the rebound of the particles from the fibers may take place. It has been assumed that the recorded penetration of radioactivity through analytical high-performance filters in the course of sampling air containing submicron particles of nuclear fuel is due to the penetration of nanoparticles, i.e., so-called “alpha-recoil aggregates” that result from the self-sputtering of α-active materials.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1061933X19020054</doi><tpages>7</tpages></addata></record> |
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| ispartof | Colloid journal of the Russian Academy of Sciences, 2019-03, Vol.81 (2), p.98-104 |
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| language | eng |
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| subjects | Chemistry Chemistry and Materials Science Deposition Heavy metals Nanoparticles Nuclear fuels Penetration Polymer Sciences Radioactivity Recoil Static electricity Surfaces and Interfaces Thin Films |
| title | Inertial Deposition of Submicron Aerosol Particles of Heavy Metals in Fibrous Filters |
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