N\u00e1pojov\u00e9 kart\u00f3ny, napr\u00edklad obaly z mlieka \u010di d\u017e\u00fasu, s\u00fa kompozitn\u00fdm obalov\u00fdm materi\u00e1lom. To znamen\u00e1, \u017ee nie s\u00fa vyroben\u00e9 z jedn\u00e9ho materi\u00e1lu. Naj\u010dastej\u0161ie s\u00fa tvoren\u00e9 zo 75 % papiera, 20 % plastu (polyetyl\u00e9n \u2013 PET) a z 5 % hlin\u00edkovej f\u00f3lie. Je ich mo\u017en\u00e9 recyklova\u0165 dvoma sp\u00f4sobmi.<\/p>\n

Prv\u00fdm sp\u00f4sobom je tzv. mokr\u00e1 cesta, pri ktorej sa m\u00e1\u010dan\u00edm odde\u013euje papierov\u00e1 hmota od ostatn\u00fdch zlo\u017eiek. V\u00edriv\u00fdm rozvl\u00e1k\u0148ovan\u00edm sa z n\u00e1pojov\u00fdch kart\u00f3nov z\u00edska celul\u00f3zov\u00e9 vl\u00e1kno. Zvy\u0161ky hlin\u00edka a polyetyl\u00e9nu je mo\u017en\u00e9 vyu\u017ei\u0165 priamo v papier\u0148ach pri v\u00fdrobe pary alebo na ohrev vody, zvy\u0161ky sa daj\u00fa vyu\u017ei\u0165 pri v\u00fdrobe paliet.<\/p>\n

Druhou mo\u017enos\u0165ou spracovania je takzvan\u00e1 such\u00e1 forma. Zlisovan\u00e9 n\u00e1pojov\u00e9 kart\u00f3ny sa drvia na mal\u00e9 fragmenty v drviacom zariaden\u00ed, nasleduje ich rovnomern\u00e9 vsypanie do formy a lisovanie pomocou tepla a tlaku. Pri p\u00f4soben\u00ed teploty a tlaku doch\u00e1dza k prelisovaniu materi\u00e1lu a v\u010faka roztaven\u00e9mu polyetyl\u00e9nu prich\u00e1dza k spojeniu vl\u00e1kien s f\u00f3liou. Medzi dve tak\u00e9to dosky sa spravidla prid\u00e1va izolant. Dosky s\u00fa vzh\u013eadom podobn\u00e9 sadrokart\u00f3nu a niektor\u00e9 vlastnosti maj\u00fa dokonca lep\u0161ie \u2013 ni\u017e\u0161ia nasiakavos\u0165 a hmotnos\u0165, vy\u0161\u0161ia pevnos\u0165 a pru\u017enos\u0165. Z t\u00fdchto dosiek je mo\u017en\u00e9 vytvori\u0165 cel\u00fd syst\u00e9m stavebn\u00fdch prvkov \u2013 izola\u010dn\u00e9 a obkladov\u00e9 dosky \u010di samonosn\u00e9 panely na r\u00f4zne typy prie\u010dok a in\u00fdch kon\u0161trukci\u00ed.<\/p>\n

N\u00e1pojov\u00fd kart\u00f3n m\u00e1 teda po recykl\u00e1cii \u0161irok\u00e9 vyu\u017eitie:<\/strong><\/p>\n

\n
• stavebn\u00e1 izol\u00e1cia, palety, noviny, zo\u0161ity, lepenkov\u00e9 krabice, obaly na vaj\u00ed\u010dka, toaletn\u00fd papier, kuchynsk\u00e9 utierky.<\/li>\n<\/ul>\n

  N\u00e1pojov\u00e9 kart\u00f3ny je potrebn\u00e9 pred ich vyhoden\u00edm vypl\u00e1chnu\u0165 a zmen\u0161i\u0165 ich objem napr. zo\u0161liapnut\u00edm. Nestla\u010den\u00fd odpad v zbern\u00fdch n\u00e1dob\u00e1ch zaber\u00e1 ve\u013ea miesta, \u010do zvy\u0161uje frekvenciu v\u00fdvozov kontajnerov a v kone\u010dnom d\u00f4sledku sa vyv\u00e1\u017ea vzduch.<\/p>\n

  V\u010faka recykl\u00e1cii sa odpad znovu vyu\u017e\u00edva na v\u00fdrobu nov\u00fdch produktov.<\/strong><\/p>\n

  Z 2 n\u00e1pojov\u00fdch kart\u00f3nov sa d\u00e1 vyrobi\u0165 1 m\u00b2 kuchynsk\u00fdch utierok.<\/p>\n

  \u010eal\u0161ie uk\u00e1\u017eky recykl\u00e1tov z n\u00e1pojov\u00fdch kart\u00f3nov:<\/p>\n

  <\/a> <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

  N\u00e1pojov\u00e9 kart\u00f3ny, napr\u00edklad obaly z mlieka \u010di d\u017e\u00fasu, s\u00fa kompozitn\u00fdm obalov\u00fdm materi\u00e1lom. To znamen\u00e1, \u017ee nie s\u00fa vyroben\u00e9 z jedn\u00e9ho materi\u00e1lu. Naj\u010dastej\u0161ie s\u00fa tvoren\u00e9 zo 75 % papiera, 20 % plastu (polyetyl\u00e9n \u2013 PET) a z 5 % hlin\u00edkovej f\u00f3lie. Je ich mo\u017en\u00e9 recyklova\u0165 dvoma sp\u00f4sobmi. Prv\u00fdm sp\u00f4sobom je tzv. mokr\u00e1 cesta, pri ktorej sa m\u00e1\u010dan\u00edm odde\u013euje papierov\u00e1 hmota od […]<\/p>\n","protected":false},"author":1,"featured_media":1368,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[116,178,1],"tags":[],"class_list":["post-36022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dolezite-oznamy-pre-obcanov","category-nezaradene-sk","category-nezaradene"],"_links":{"self":[{"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/posts\/36022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36022"}],"version-history":[{"count":0,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/posts\/36022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=\/wp\/v2\/media\/1368"}],"wp:attachment":[{"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.krakovany.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}