[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sasmos.sk\/bez-ozonovej-vrstvy-by-trpela-nasa-koza-ci-zrak\/#Article","mainEntityOfPage":"https:\/\/www.sasmos.sk\/bez-ozonovej-vrstvy-by-trpela-nasa-koza-ci-zrak\/","headline":"Bez oz\u00f3novej vrstvy by trpela na\u0161a ko\u017ea \u010di zrak","name":"Bez oz\u00f3novej vrstvy by trpela na\u0161a ko\u017ea \u010di zrak","description":"Vyu\u017e\u00edvanie chemick\u00fdch prvkov a zl\u00fa\u010den\u00edn v be\u017enej praxi nie je ni\u010d v\u00fdnimo\u010dn\u00e9. Mnoh\u00e9 sa nach\u00e1dzaj\u00fa napr\u00edklad v \u010distiacich pr\u00edpravkoch, ktor\u00e9 n\u00e1m pom\u00e1haj\u00fa udr\u017eiava\u0165 dom\u00e1cnos\u0165 v \u010distote. V\u00fdznamn\u00fd je napr\u00edklad oz\u00f3n, taktie\u017e vyu\u017e\u00edvan\u00fd pri upratovan\u00ed \u010di … ","datePublished":"2022-12-30","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.sasmos.sk\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.sasmos.sk\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sasmos.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sasmos.sk\/wp-content\/uploads\/heart-1213475_1280_1.jpg","url":"https:\/\/www.sasmos.sk\/wp-content\/uploads\/heart-1213475_1280_1.jpg","height":0,"width":0},"url":"https:\/\/www.sasmos.sk\/bez-ozonovej-vrstvy-by-trpela-nasa-koza-ci-zrak\/","about":["Slu\u017eby"],"wordCount":403,"articleBody":"       Vyu\u017e\u00edvanie chemick\u00fdch prvkov a zl\u00fa\u010den\u00edn v be\u017enej praxi nie je ni\u010d v\u00fdnimo\u010dn\u00e9. Mnoh\u00e9 sa nach\u00e1dzaj\u00fa napr\u00edklad v \u010distiacich pr\u00edpravkoch, ktor\u00e9 n\u00e1m pom\u00e1haj\u00fa udr\u017eiava\u0165 dom\u00e1cnos\u0165 v \u010distote. V\u00fdznamn\u00fd je napr\u00edklad oz\u00f3n, taktie\u017e vyu\u017e\u00edvan\u00fd pri upratovan\u00ed \u010di in\u00fdch dom\u00e1cich pr\u00e1cach. Oz\u00f3n https:\/\/upratovanie-grant.sk\/2021\/05\/02\/ozon\/, teda trikysl\u00edk, je modifik\u00e1cia kysl\u00edka, ktor\u00fd m\u00e1 obvykle dvojat\u00f3mov\u00e9 molekuly, no v tomto pr\u00edpade m\u00e1 jeden naviac a ozna\u010dujeme ho O3. Je to plyn, ktor\u00fd v norm\u00e1lnom prostred\u00ed a be\u017en\u00fdch podmienkach m\u00e1 modr\u00fa farbu, je ve\u013emi reakt\u00edvny, m\u00e1 siln\u00e9 oxida\u010dn\u00e9 \u00fa\u010dinky a charakteristick\u00fd z\u00e1pach. Skupenstvo men\u00ed pri teplote -112\u00b0C, ke\u010f sa kondenz\u00e1ciou men\u00ed na oz\u00f3n tmavomodrej farby. S poklesom teploty na -193\u00b0C sa zmen\u00ed na \u010dervenofialov\u00fd pevn\u00fd oz\u00f3n.Extr\u00e9mne reakt\u00edvny je tret\u00ed at\u00f3m kysl\u00edka, ve\u013emi \u013eahko sa navia\u017ee na in\u00e9 molekuly napr\u00edklad kontaminantov, kam patria bakt\u00e9rie, plesne, v\u00edrusy a podobne, po vz\u00e1jomnom kontakte sa v\u00fdrazne zmen\u00ed ich chemick\u00e1 \u0161trukt\u00fara a m\u00f4\u017eu sa celkom eliminova\u0165. Je v\u0161ak potrebn\u00e9 dodr\u017ea\u0165 spr\u00e1vnu koncentr\u00e1ciu a v\u00edrusy \u010di bakt\u00e9rie bud\u00fa \u00faplne zni\u010den\u00e9. Tento proces naz\u00fdvame oxid\u00e1cia. Potom sa oz\u00f3n op\u00e4tovne zmen\u00ed na kysl\u00edk. V laborat\u00f3rnych podmienkach sa pou\u017e\u00edva ako oxida\u010dn\u00e9 \u010dinidlo najm\u00e4 pri pr\u00edprave peroxidu a jeho zl\u00fa\u010den\u00edn, ale je vhodn\u00fd aj na bielenie l\u00e1tok, dezinfekciu vody, v potravin\u00e1rstve \u010di po\u013enohospod\u00e1rstve a podobne. Praktick\u00e9 vyu\u017eitie pozn\u00e1me aj najm\u00e4 v dom\u00e1cnostiach pri upratovan\u00ed, ke\u010f pou\u017e\u00edvame \u010distiace \u010di bieliace prostriedky, ktor\u00e9 n\u00e1m pom\u00e1haj\u00fa udr\u017ea\u0165 hygienicky \u010dist\u00e9 prostredie, dezinfekciu povrchov \u010di pitnej vody.Nie menej zn\u00e1ma je oz\u00f3nov\u00e1 terapia, pri ktorej sa v\u0161etky pozit\u00edva oz\u00f3nu vyu\u017e\u00edvaj\u00fa pri lie\u010dbe bolest\u00ed chrbta a podobn\u00fdch \u0165a\u017ekost\u00ed. Na tieto proced\u00fary je k dispoz\u00edcii takzvan\u00fd medic\u00ednsky oz\u00f3n s presne ur\u010den\u00fdm pomerom. Pre pozemsk\u00fd \u017eivot je zasa nevyhnutn\u00e1 oz\u00f3nov\u00e1 vrstva atmosf\u00e9ry, tvor\u00ed \u010das\u0165 stratosf\u00e9ry vo v\u00fd\u0161ke medzi 25 a\u017e 35 km na povrchom zeme, bez jeho pr\u00edtomnosti by sme boli vystaven\u00ed ve\u013ek\u00e9mu nebezpe\u010denstvu vzniku rakoviny ko\u017ee \u010di zraku.                                                                                                                                                                                                                                                                                                                                                                                          3.1\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Bez oz\u00f3novej vrstvy by trpela na\u0161a ko\u017ea \u010di zrak","item":"https:\/\/www.sasmos.sk\/bez-ozonovej-vrstvy-by-trpela-nasa-koza-ci-zrak\/#breadcrumbitem"}]}]