{"id":669,"date":"2023-04-21T22:51:02","date_gmt":"2023-04-21T22:51:02","guid":{"rendered":"https:\/\/festivalznanosti.uniri.hr\/2023\/?p=669"},"modified":"2023-04-21T22:51:03","modified_gmt":"2023-04-21T22:51:03","slug":"putovanje-molekula-po-silicijevom-dioksidu","status":"publish","type":"post","link":"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/","title":{"rendered":"Putovanje molekula po silicijevom dioksidu"},"content":{"rendered":"\n<p>Tankoslojna kromatografija (Thin Layer Chromatography ili TLC) jedinstvena je metoda za jednostavno i brzo kvalitativno ispitivanje \u0161irokog spektra molekula u smjesi. TLC se izvodi na TLC plo\u010di, na kojoj je nanesen tanak sloj mikro\u010destica SiO<sub>2<\/sub>. Molekule se u otapalu razdvajaju na temelju razli\u010ditih brzina putovanja na plo\u010di, koje ovise o jakosti interakcija sa SiO<sub>2<\/sub> i otapalom. Radionica \u0107e sudionike upoznati s principima TLC-a nano\u0161enjem uzoraka na TLC plo\u010dama, izradom kromatograma i identifikacijom uzoraka. Sudionici \u0107e sami izvoditi pokuse te promatrati pojave.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Gabriela Ambro\u017ei\u0107<\/h5>\n\n\n\n<p>diplomirala je i doktorirala kemiju na Fakultetu za kemiju i kemijsku tehnologiju Sveu\u010dili\u0161ta u Ljubljani. Izvanredna je profesorica na Fakultetu za fiziku Sveu\u010dili\u0161ta u Rijeci, gdje vodi Laboratorij za sintezu funkcionalnih materijala.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Maria Kolympadi Markovic<\/h5>\n\n\n\n<p>diplomirala je i magistrirala kemiju na Sveu\u010dili\u0161tu u Ateni, Gr\u010dka, a doktorirala na EPFL-u, \u0160vicarska. Nakon dolaska u Hrvatsku provela je poslijedoktorski studij na Fakultetu za fiziku Sveu\u010dili\u0161ta u Rijeci, gdje radi kao docentica.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tankoslojna kromatografija (Thin Layer Chromatography ili TLC) jedinstvena je metoda za jednostavno i brzo kvalitativno ispitivanje \u0161irokog spektra molekula u smjesi. TLC se izvodi na TLC plo\u010di, na kojoj je nanesen tanak sloj mikro\u010destica SiO2. Molekule se u otapalu razdvajaju na temelju razli\u010ditih brzina putovanja na plo\u010di, koje ovise o jakosti interakcija sa SiO2 i &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\"> <span class=\"screen-reader-text\">Putovanje molekula po silicijevom dioksidu<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Putovanje molekula po silicijevom dioksidu - Festival Znanosti, Rijeka 2023<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Putovanje molekula po silicijevom dioksidu - Festival Znanosti, Rijeka 2023\" \/>\n<meta property=\"og:description\" content=\"Tankoslojna kromatografija (Thin Layer Chromatography ili TLC) jedinstvena je metoda za jednostavno i brzo kvalitativno ispitivanje \u0161irokog spektra molekula u smjesi. TLC se izvodi na TLC plo\u010di, na kojoj je nanesen tanak sloj mikro\u010destica SiO2. Molekule se u otapalu razdvajaju na temelju razli\u010ditih brzina putovanja na plo\u010di, koje ovise o jakosti interakcija sa SiO2 i &hellip; Putovanje molekula po silicijevom dioksidu Read More &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\" \/>\n<meta property=\"og:site_name\" content=\"Festival Znanosti, Rijeka 2023\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/festivalznanostirijeka\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-21T22:51:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-21T22:51:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/festivalznanosti.uniri.hr\/2023\/wp-content\/uploads\/sites\/6\/2023\/04\/FZ_23_web-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1067\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Festival\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"Festival\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\"},\"author\":{\"name\":\"Festival\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/#\/schema\/person\/1a4f0b72ce10e49ec48c2a58333a23d1\"},\"headline\":\"Putovanje molekula po silicijevom dioksidu\",\"datePublished\":\"2023-04-21T22:51:02+00:00\",\"dateModified\":\"2023-04-21T22:51:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\"},\"wordCount\":173,\"publisher\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/#organization\"},\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"hr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\",\"url\":\"https:\/\/festivalznanosti.uniri.hr\/2023\/putovanje-molekula-po-silicijevom-dioksidu\/\",\"name\":\"Putovanje molekula po silicijevom dioksidu - 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