{"id":58,"date":"2014-10-21T14:22:36","date_gmt":"2014-10-21T14:22:36","guid":{"rendered":"http:\/\/sieglblog.g\/?p=58"},"modified":"2022-11-14T21:51:43","modified_gmt":"2022-11-14T21:51:43","slug":"jak-spravne-tridit-plasty","status":"publish","type":"post","link":"https:\/\/www.siegl.cz\/blog\/trideni-odpadu\/jak-spravne-tridit-plasty","title":{"rendered":"Jak spr\u00e1vn\u011b t\u0159\u00eddit plasty?"},"content":{"rendered":"<p>Plastov\u00e9 v\u00fdrobky jsou v\u00a0dne\u0161n\u00edm sv\u011bt\u011b v\u0161udyp\u0159\u00edtomn\u00e9, co\u017e nen\u00ed bez n\u00e1sledk\u016f. Jejich spot\u0159eba je toti\u017e aktu\u00e1ln\u011b skute\u010dn\u011b enormn\u00ed. Pod\u00edvejme se tedy na tento materi\u00e1l bl\u00ed\u017ee a \u0159ekn\u011bme si i n\u011bco o jeho recyklaci, o tom, jak jej p\u0159ipravovat ke t\u0159\u00edd\u011bn\u00ed i jak je to s\u00a0plasty ze stavby.<br \/>\n<!--more--><\/p>\n<h2>Definice plast\u016f a jejich historie<\/h2>\n<p>Plasty jsou syntetick\u00e9 nebo polosyntetick\u00e9 polymern\u00ed materi\u00e1ly, je\u017e se vyr\u00e1b\u011bj\u00ed p\u0159ev\u00e1\u017en\u011b z\u00a0p\u0159\u00edrodn\u00ed ropy a ropn\u00fdch deriv\u00e1t\u016f. Jak z\u00edskaly sv\u016fj n\u00e1zev? Tyto materi\u00e1ly jsou \u010dasto tvarovateln\u00e9, co\u017e je vlastnost, kter\u00e1 se b\u011b\u017en\u011b ozna\u010duje jako plasticita. <a href=\"http:\/\/cs.wikipedia.org\/wiki\/Plast#Historie\">Historie plast\u016f<\/a> sah\u00e1 do poloviny 19. stolet\u00ed, kdy Alexander Parkes z\u00a0Anglie vynalezl parkesin neboli um\u011blou slonovinu. Prvn\u00edm \u00fapln\u011b syntetick\u00fdm plastem se stal i dnes velmi zn\u00e1m\u00fd bakelit. V\u00a0sou\u010dasn\u00e9 dob\u011b pak existuje obrovsk\u00e9 mno\u017estv\u00ed nejr\u016fzn\u011bj\u0161\u00edch plastov\u00fdch materi\u00e1l\u016f.<\/p>\n<h2>Recyklace plast\u016f \u2013 co t\u0159\u00eddit, a co nikoli<\/h2>\n<p>Ve Spojen\u00fdch st\u00e1tech americk\u00fdch se ro\u010dn\u011b prod\u00e1 neskute\u010dn\u00fdch 29 miliard plastov\u00fdch lahv\u00ed, co\u017e je nejv\u00edce na sv\u011bt\u011b, a <a href=\"https:\/\/www.rexter.cz\/rubriky\/zajimavosti\/recyklace-plastu-kolik-obsahu-zlutych-kontejneru-jde-znovu-do-obehu_978.html\" target=\"_blank\" rel=\"noopener\">recyklov\u00e1no<\/a> je p\u0159itom pouze 17 %. Mimochodem pro jejich v\u00fdrobu je pot\u0159eba tolik ropy, kter\u00e1 by sta\u010dila milionu automobil\u016f k\u00a0ro\u010dn\u00edmu provozu! Proto nen\u00ed divu, \u017ee nap\u0159. San Francisco ji\u017e p\u0159ijalo <a href=\"http:\/\/www.bio-info.cz\/zpravy\/san-francisco-zakazalo-prodej-vody-v-plastovych-lahvich\">ur\u010dit\u00e1 opat\u0159en\u00ed<\/a>.\u00a0Pr\u00e1v\u011b USA se sice v\u00a0\u010cesk\u00e9 republice nem\u016f\u017eeme ani zdaleka rovnat, nicm\u00e9n\u011b i tak bychom m\u011bli spot\u0159ebu plastov\u00fdch v\u00fdrobk\u016f omezit a z\u00e1rove\u0148 se d\u016fsledn\u011b v\u011bnovat jejich recyklaci. Zde je tedy n\u011bkolik z\u00e1kladn\u00edch informac\u00ed pro spr\u00e1vn\u00e9 t\u0159\u00edd\u011bn\u00ed:<\/p>\n<ul>\n<li>Plasty pat\u0159\u00ed do \u017elut\u00fdch kontejner\u016f, co\u017e u\u017e je snad dnes obecn\u011b roz\u0161\u00ed\u0159eno. Do nich lze vyhazovat f\u00f3lie, plastov\u00e9 ta\u0161ky, s\u00e1\u010dky, PET l\u00e1hve (ov\u0161em se\u0161l\u00e1pnut\u00e9, co\u017e pochopiteln\u011b plat\u00ed i pro dal\u0161\u00ed dut\u00e9 obaly), kel\u00edmky, polystyren (ten pouze v\u00a0men\u0161\u00edch kusech) a rovn\u011b\u017e v\u00fdrobky a obaly s recykla\u010dn\u00edm symbolem a k\u00f3dem PET, HDPE, LDPE, PP, PS, 1, 2, 4, 5, 6.<\/li>\n<li>Nepat\u0159\u00ed sem naopak mastn\u00e9 a jinak zne\u010di\u0161t\u011bn\u00e9 obaly, obaly od barev, \u017e\u00edravin a dal\u0161\u00edch nebezpe\u010dn\u00fdch l\u00e1tek, novodurov\u00e9 trubky, molitan, textil z\u00a0um\u011bl\u00fdch vl\u00e1ken, n\u00e1dobky od l\u00e9\u010div, linolea, guma, pneumatiky, ale ani n\u00e1pojov\u00e9 kartony a PVC (k\u00f3d 3). V\u00a0prvn\u00edm p\u0159\u00edpad\u011b jde o produkt z\u00a0n\u011bkolika vrstev, jen\u017e pat\u0159\u00ed do oran\u017eov\u00e9ho kontejneru, ten druh\u00fd zase obsahuje chl\u00f3r a jeho m\u00edsto je na sb\u011brn\u00e9m dvo\u0159e.<\/li>\n<li>Samostatnou kapitolu tvo\u0159\u00ed plasty ze stavby (obalov\u00e9 f\u00f3lie, zbytky vodoinstalac\u00ed, rozvod\u016f apod.). Ke t\u0159\u00edd\u011bn\u00ed se hod\u00ed pouze ty, je\u017e nebyly nijak zne\u010di\u0161t\u011bny a spl\u0148uj\u00ed podm\u00ednky pro vyhozen\u00ed do \u017elut\u00e9ho kontejneru. P\u0159\u00edkladem m\u016f\u017ee b\u00fdt polystyren, kter\u00fd obecn\u011b recyklovat lze (viz v\u00fd\u0161e). Stavebn\u00ed a zateplovac\u00ed polystyren ale m\u016f\u017eete t\u0159\u00eddit jen v\u00a0p\u0159\u00edpad\u011b, nen\u00ed-li na n\u011bm om\u00edtka \u010di jin\u00e9 zne\u010di\u0161t\u011bn\u00ed. Jinak by se m\u011bl likvidovat jako\u00a0<a href=\"\/blog\/vyklizeni-a-likvidace\/likvidace-suti-tipy-a-rady\">stavebn\u00ed odpad.<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Plastov\u00e9 v\u00fdrobky jsou v\u00a0dne\u0161n\u00edm sv\u011bt\u011b v\u0161udyp\u0159\u00edtomn\u00e9, co\u017e nen\u00ed bez n\u00e1sledk\u016f. Jejich spot\u0159eba je toti\u017e aktu\u00e1ln\u011b skute\u010dn\u011b enormn\u00ed. Pod\u00edvejme se tedy&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-58","post","type-post","status-publish","format-standard","hentry","category-trideni-odpadu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak spr\u00e1vn\u011b t\u0159\u00eddit plasty? - SIEGL s.r.o. blog<\/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:\/\/www.siegl.cz\/blog\/trideni-odpadu\/jak-spravne-tridit-plasty\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak spr\u00e1vn\u011b t\u0159\u00eddit plasty? - SIEGL s.r.o. blog\" \/>\n<meta property=\"og:description\" content=\"Plastov\u00e9 v\u00fdrobky jsou v\u00a0dne\u0161n\u00edm sv\u011bt\u011b v\u0161udyp\u0159\u00edtomn\u00e9, co\u017e nen\u00ed bez n\u00e1sledk\u016f. 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