{"id":14119,"date":"2023-05-18T14:16:33","date_gmt":"2023-05-18T12:16:33","guid":{"rendered":"https:\/\/chesse.org\/kaj-je-zelena-kemija\/"},"modified":"2025-05-27T16:23:21","modified_gmt":"2025-05-27T14:23:21","slug":"kaj-je-zelena-kemija","status":"publish","type":"page","link":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/","title":{"rendered":"Kaj je zelena kemija?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"14119\" class=\"elementor elementor-14119 elementor-9158\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5278eec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5278eec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c6b074\" data-id=\"2c6b074\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c4ffe1 standfirst elementor-widget elementor-widget-text-editor\" data-id=\"3c4ffe1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-745b79b elementor-toc--content-ellipsis elementor-toc--minimized-on-none elementor-widget elementor-widget-table-of-contents\" data-id=\"745b79b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:&quot;.noTOC&quot;,&quot;marker_view&quot;:&quot;bullets&quot;,&quot;minimized_on&quot;:&quot;none&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tVsebina\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__745b79b\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__745b79b\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__745b79b\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08cb767 elementor-widget elementor-widget-text-editor\" data-id=\"08cb767\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Kaj je zelena kemija?<\/h2><p>Koncept <em>zelene kemije<\/em> se je razvil v zgodnjih 90. letih prej\u0161njega stoletja. Zanj je zna\u010dilno razmi\u0161ljanje o razvoju proizvodov in procesov, ki minimalizirajo proizvodnjo ter uporabo \u0161kodljivih snovi. Poleg tega spodbuja k prepre\u010devanju nastajanja odpadkov, var\u010devanju z energijo, uporabi obnovljivih surovin, itd. <\/p><p>\u010ceprav vsak kemijski proces ne more biti popolnoma skladen s principi zelene kemije, lahko z upo\u0161tevanjem vsaj nekaterih pri na\u010drtovanju, razvoju in uporabi kemijskih proizvodov in procesov, zmanj\u0161amo njihov splo\u0161ni negativni vpliv na zdravje ljudi in okolje. Anastas in Warner sta leta 1998 definirala zeleno kemijo in njenih 12 principov. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45254f6 elementor-widget elementor-widget-text-editor\" data-id=\"45254f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>12 principov zelene kemije<\/h2>\n<div class=\"GCP-waste-prevention\">\n<h3>1. Prepre\u010devanje nastajanja odpadkov<\/h3>\nBolje je prepre\u010devati nastajanje odpadkov kot jih obdelovati, ko so \u017ee nastali.\n\n<\/div>\n<div class=\"GCP-atom-economy\">\n<h3>2. Atomska ekonomi\u010dnost<\/h3>\nSintezne metode je treba razviti tako, da se uporabljeni materiali v \u010dim ve\u010dji meri vklju\u010dijo v kon\u010dni izdelek.\n\n<\/div>\n<div class=\"GCP-less-hazardous-chemical-synthesis\">\n<h3>3. Varnej\u0161a kemijska sinteza<\/h3>\nKadar je to izvedljivo, je treba sintezne metode razviti tako, da se uporabljajo in proizvajajo snovi, ki niso nevarne za zdravje ljudi in okolja.\n\n<\/div>\n<div class=\"GCP-designing-safer-chemicals\">\n<h3>4. Izbor sinteznih strategij za zmanj\u0161anje toksi\u010dnosti vseh uporabljenih snovi<\/h3>\nKemi\u010dni izdelki morajo biti zasnovani tako, da se zmanj\u0161a toksi\u010dnost, a ohrani njihova u\u010dinkovitost delovanja.\n\n<\/div>\n<div class=\"GCP-safer-solvents-and-auxiliaries\">\n<h3>5. Uporaba bolj varnih topil in pomo\u017enih snovi<\/h3>\nKadar je mo\u017eno pomo\u017enih snovi (npr. topil) ne uporabljamo, \u010de je njihova uporaba nujna, pa ne sme predstavljati nevarnosti za zdravje ljudi in okolje.\n\n<\/div>\n<div class=\"GCP-design-for-energy-efficiency\">\n<h3>6. Na\u010drtovanje energetske u\u010dinkovitosti<\/h3>\nEnergijske potrebe je treba oceniti tako z okoljskega, kot ekonomskega vidika in bi morale biti minimalne. Sintezne metode bi mogle biti izvedene pri sobni temperaturi in tlaku. \n\n<\/div>\n<div class=\"GCP-use-of-renewable-feedstock\">\n<h3>7. Uporaba obnovljivih surovin in materialov<\/h3>\nKadar je tehni\u010dno in ekonomsko izvedljivo je treba uporabljati obnovljive vire surovin.\n\n<\/div>\n<div class=\"GCP-reduce-derivatives\">\n<h3>8. Izogibanje dodatnim pretvorbam<\/h3>\nNepotrebno derivatizacijo (npr. uporaba blokirajo\u010dih skupin) je treba \u010dim bolj zmanj\u0161ati ali se ji izogniti, \u010de je to mogo\u010de, saj to zahteva dodatne reagente in lahko povzro\u010di odpadke.\n\n<\/div>\n<div class=\"GCP-catalysis\">\n<h3>9. Uporaba katalizatorjev<\/h3>\nUporaba kataliti\u010dnih reagentov (\u010dim bolj selektivnih) ima prednost pred uporabo stehiometri\u010dnih reagentov.\n\n<\/div>\n<div class=\"GCP-design-for-degradation\">\n<h3>10. Uporaba snovi, ki se po uporabi razgradijo<\/h3>\nKemi\u010dni izdelki morajo biti zasnovani tako, da po koncu svojega delovanja, uporabe razpadejo na ne\u0161kodljive produkte, ki se ne zadr\u017eujejo v okolju.\n\n<\/div>\n<div class=\"GCP-real-time-analysis-for-pollution-prevention\">\n<h3>11. Analiza v realnem \u010dasu za prepre\u010devanje onesna\u017eevanja<\/h3>\nRazvoj analiti\u010dnih metod mora omogo\u010dati spremljanje in nadzor v realnem \u010dasu, med procesom in pred nastankom morebitnih nevarnih snovi.\n\n<\/div><div class=\"GCP-inherently-safer-chemistry-for-accident-prevention\">\n<h3>12. Kemijska varnost za zmanj\u0161evanje mo\u017enosti nesre\u010d<\/h3>\nSnovi, ki se uporabljajo v kemijskem postopku, je treba izbrati tako, da se zmanj\u0161a mo\u017enost nesre\u010d, povezanih z uporabo kemikalij, vklju\u010dno z izpusti, eksplozijami in po\u017eari.\n\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji. Vsebina Kaj je zelena kemija? Koncept zelene kemije se je razvil v zgodnjih 90. letih prej\u0161njega stoletja. Zanj je zna\u010dilno razmi\u0161ljanje o razvoju proizvodov in procesov, ki minimalizirajo proizvodnjo ter uporabo \u0161kodljivih snovi. Poleg tega spodbuja k prepre\u010devanju nastajanja odpadkov, var\u010devanju z &hellip; <a href=\"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/\" class=\"more-link\">Preberi ve\u010d <span class=\"screen-reader-text\">Kaj je zelena kemija?<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":43,"featured_media":0,"parent":14162,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14119","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kaj je zelena kemija? &#8211; Chemical Safety in Science Education<\/title>\n<meta name=\"description\" content=\"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/\" \/>\n<meta property=\"og:locale\" content=\"sl_SI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kaj je zelena kemija? &#8211; Chemical Safety in Science Education\" \/>\n<meta property=\"og:description\" content=\"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemical Safety in Science Education\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-27T14:23:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/chesse-sharing.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/kaj-je-zelena-kemija\\\/\",\"url\":\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/kaj-je-zelena-kemija\\\/\",\"name\":\"Kaj je zelena kemija? &#8211; Chemical Safety in Science Education\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#website\"},\"datePublished\":\"2023-05-18T12:16:33+00:00\",\"dateModified\":\"2025-05-27T14:23:21+00:00\",\"description\":\"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/kaj-je-zelena-kemija\\\/#breadcrumb\"},\"inLanguage\":\"sl-SI\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/kaj-je-zelena-kemija\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/kaj-je-zelena-kemija\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Domov\",\"item\":\"https:\\\/\\\/chesse.org\\\/sl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Zelena kemija\",\"item\":\"https:\\\/\\\/chesse.org\\\/sl\\\/zelena-kemija\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kaj je zelena kemija?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#website\",\"url\":\"https:\\\/\\\/chesse.org\\\/sl\\\/\",\"name\":\"Chemical Safety in Science Education\",\"description\":\"Condensed, up-to date information for science and chemistry teachers, head of schools and science teacher educators.\",\"publisher\":{\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/chesse.org\\\/sl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sl-SI\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#organization\",\"name\":\"Online resources for Chemical Safety in Science Education\",\"url\":\"https:\\\/\\\/chesse.org\\\/sl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sl-SI\",\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/chesse.org\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/CheSSE_logo-01.svg\",\"contentUrl\":\"https:\\\/\\\/chesse.org\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/CheSSE_logo-01.svg\",\"width\":350,\"height\":100,\"caption\":\"Online resources for Chemical Safety in Science Education\"},\"image\":{\"@id\":\"https:\\\/\\\/chesse.org\\\/sl\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kaj je zelena kemija? &#8211; Chemical Safety in Science Education","description":"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/","og_locale":"sl_SI","og_type":"article","og_title":"Kaj je zelena kemija? &#8211; Chemical Safety in Science Education","og_description":"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.","og_url":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/","og_site_name":"Chemical Safety in Science Education","article_modified_time":"2025-05-27T14:23:21+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/chesse-sharing.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/","url":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/","name":"Kaj je zelena kemija? &#8211; Chemical Safety in Science Education","isPartOf":{"@id":"https:\/\/chesse.org\/sl\/#website"},"datePublished":"2023-05-18T12:16:33+00:00","dateModified":"2025-05-27T14:23:21+00:00","description":"12 principov zelene kemije predstavlja okvir k bolj trajnostni in okoljsko odgovorni kemiji.","breadcrumb":{"@id":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/#breadcrumb"},"inLanguage":"sl-SI","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/chesse.org\/sl\/zelena-kemija\/kaj-je-zelena-kemija\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Domov","item":"https:\/\/chesse.org\/sl\/"},{"@type":"ListItem","position":2,"name":"Zelena kemija","item":"https:\/\/chesse.org\/sl\/zelena-kemija\/"},{"@type":"ListItem","position":3,"name":"Kaj je zelena kemija?"}]},{"@type":"WebSite","@id":"https:\/\/chesse.org\/sl\/#website","url":"https:\/\/chesse.org\/sl\/","name":"Chemical Safety in Science Education","description":"Condensed, up-to date information for science and chemistry teachers, head of schools and science teacher educators.","publisher":{"@id":"https:\/\/chesse.org\/sl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chesse.org\/sl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sl-SI"},{"@type":"Organization","@id":"https:\/\/chesse.org\/sl\/#organization","name":"Online resources for Chemical Safety in Science Education","url":"https:\/\/chesse.org\/sl\/","logo":{"@type":"ImageObject","inLanguage":"sl-SI","@id":"https:\/\/chesse.org\/sl\/#\/schema\/logo\/image\/","url":"https:\/\/chesse.org\/wp-content\/uploads\/2020\/10\/CheSSE_logo-01.svg","contentUrl":"https:\/\/chesse.org\/wp-content\/uploads\/2020\/10\/CheSSE_logo-01.svg","width":350,"height":100,"caption":"Online resources for Chemical Safety in Science Education"},"image":{"@id":"https:\/\/chesse.org\/sl\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/pages\/14119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/users\/43"}],"replies":[{"embeddable":true,"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/comments?post=14119"}],"version-history":[{"count":12,"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/pages\/14119\/revisions"}],"predecessor-version":[{"id":15917,"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/pages\/14119\/revisions\/15917"}],"up":[{"embeddable":true,"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/pages\/14162"}],"wp:attachment":[{"href":"https:\/\/chesse.org\/sl\/wp-json\/wp\/v2\/media?parent=14119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}