{"id":40620,"date":"2024-01-23T11:11:27","date_gmt":"2024-01-23T09:11:27","guid":{"rendered":"https:\/\/obera.fr\/non-classifiee\/ake-su-najnovsie-inovacie-v-oblasti-odstranovania-prachu-a-filtracie-priemyselnych-emisii\/"},"modified":"2025-04-15T11:27:45","modified_gmt":"2025-04-15T09:27:45","slug":"quelles-innovations-actuelles-filtration-emissions-industrielles","status":"publish","type":"post","link":"https:\/\/obera.fr\/sk\/nasa-rada\/quelles-innovations-actuelles-filtration-emissions-industrielles\/","title":{"rendered":"Ak\u00e9 s\u00fa s\u00fa\u010dasn\u00e9 inov\u00e1cie v oblasti odstra\u0148ovania prachu a filtr\u00e1cie priemyseln\u00fdch emisi\u00ed?"},"content":{"rendered":"\n<p>Inov\u00e1cie v oblasti odstra\u0148ovania prachu a filtr\u00e1cie priemyseln\u00fdch emisi\u00ed sa zameriavaj\u00fa na filtra\u010dn\u00e9 materi\u00e1ly a<strong> technol\u00f3gie na kontrolu a \u00fadr\u017ebu zariaden\u00ed.<\/strong> Cie\u013eom je zv\u00fd\u0161i\u0165 praktickos\u0165 a \u00fa\u010dinnos\u0165 syst\u00e9mov odstra\u0148ovania prachu.   <\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"213\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1-1024x213.jpg\" alt=\"dizajn bez n&#xE1;zvu 19 1\" class=\"wp-image-30193\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1-1024x213.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1-300x63.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1-768x160.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1-1536x320.jpg 1536w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-19-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Aktu\u00e1lne inova\u010dn\u00e9 trendy v oblasti odlu\u010dova\u010dov prachu a vzduchov\u00fdch filtrov<\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>Inov\u00e1cie v oblasti dia\u013ekovej \u00fadr\u017eby<\/strong>syst\u00e9mov na odstra\u0148ovanie prachu a <strong>filtra\u010dn\u00fdch <\/strong> zariaden\u00ed:  <\/h3>\n\n<p>Integr\u00e1cia sn\u00edma\u010dov a technol\u00f3gi\u00ed &#8222;internetu vec\u00ed&#8220; je navrhnut\u00e1 tak, aby poskytovala inform\u00e1cie v re\u00e1lnom \u010dase o spr\u00e1van\u00ed syst\u00e9mu zberu prachu a aby sa tieto inform\u00e1cie zdie\u013eali medzi v\u00fdrobcom a jeho dod\u00e1vate\u013eom. Na <strong>dia\u013ekov\u00fa \u00fadr\u017ebu zbera\u010da prachu<\/strong> sa pou\u017e\u00edvaj\u00fa napr\u00edklad modemov\u00e9 puzdr\u00e1. Cie\u013eom je, aby bolo mo\u017en\u00e9 zdie\u013ea\u0165 hlavn\u00e9 prev\u00e1dzkov\u00e9 parametre ods\u00e1vacieho syst\u00e9mu medzi prev\u00e1dzkovate\u013eom a v\u00fdrobcom v re\u00e1lnom \u010dase alebo na po\u017eiadanie (zne\u010distenie delta P, spotreba energie, hist\u00f3ria por\u00fach, po\u010det prev\u00e1dzkov\u00fdch hod\u00edn, prev\u00e1dzka jednotliv\u00fdch podjednotiek at\u010f.) Tieto rie\u0161enia umo\u017e\u0148uj\u00fa presnej\u0161ie monitorova\u0165 v\u00fdvoj zariadenia a <strong>zvy\u0161ova\u0165 jeho spo\u013eahlivos\u0165<\/strong>, pri\u010dom sa zni\u017euje po\u010det v\u00fdjazdov technikov \u00fadr\u017eby.  <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Inov\u00e1cie v oblasti \u00faspor energie :<\/strong><\/h3>\n\n<p>Jedn\u00fdm z pr\u00edkladov je <strong>presn\u00e1 kontrola \u010distenia<\/strong>. Stla\u010den\u00fd vzduch je ve\u013emi drah\u00e1 kvapalina. Presn\u00e9 riadenie zni\u017euje spotrebu stla\u010den\u00e9ho vzduchu. Proces \u010distenia sa spust\u00ed v spr\u00e1vnom okamihu (naprogramovan\u00fd \u010das alebo rozdiel tlakov). T\u00fdm sa zni\u017euje po\u010det \u010distiacich oper\u00e1ci\u00ed, a teda aj opotrebovanie a spotreba filtra\u010dn\u00fdch m\u00e9di\u00ed. Navy\u0161e je <strong>nov\u00e9 odpra\u0161ovacie zariadenie<\/strong> navrhnut\u00e9 tak, aby bolo energeticky \u00fasporn\u00e9. Napr\u00edklad pou\u017e\u00edvanie nov\u00fdch Venturiho d\u00fdz na vstrekovanie stla\u010den\u00e9ho vzduchu pri \u010distiacich oper\u00e1ci\u00e1ch zni\u017euje spotrebu stla\u010den\u00e9ho vzduchu o 20 % a\u017e 40 % pri<strong> rovnakom \u010distiacom \u00fa\u010dinku.<\/strong>       <\/p>\n\n<p>Presn\u00e1 regul\u00e1cia prietoku pri ods\u00e1van\u00ed m\u00f4\u017ee vies\u0165 k zna\u010dn\u00fdm \u00faspor\u00e1m. V\u00fdkon ventil\u00e1tora je priamo \u00famern\u00fd nas\u00e1van\u00e9mu prietoku. Preto je d\u00f4le\u017eit\u00e9, aby ste nepredimenzovali sacie prietoky. In\u00e9 rie\u0161enia zah\u0155\u0148aj\u00fa <strong>vybavenie ventil\u00e1tora frekven\u010dn\u00fdm meni\u010dom<\/strong> a nastavenie prietoku pod\u013ea po\u017eiadavky na nas\u00e1vanie. Frekven\u010dn\u00fd meni\u010d prisp\u00f4sobuje sac\u00ed v\u00fdkon pod\u013ea nastaven\u00e9ho podtlaku alebo prietoku alebo pod\u013ea po\u010dtu strojov, ktor\u00e9 sa maj\u00fa vys\u00e1va\u0165. Nastavenie prietoku v\u00fdrazne zni\u017euje spotrebu ventil\u00e1tora, ako aj spotrebu tepla, ke\u010f sa ods\u00e1van\u00fd vzduch odv\u00e1dza von.     <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Inov\u00e1cie vo filtra\u010dnej technol\u00f3gii  <\/strong><\/h3>\n\n<p>V reakcii na <strong>r\u00f4znorodos\u0165 emisi\u00ed \u010dast\u00edc z<\/strong> \u010dinnosti sa pou\u017e\u00edva inov\u00e1cia: adit\u00edvna filtr\u00e1cia. Ide o s\u00e9riov\u00e9 pou\u017eitie s\u00faboru \u0161pecializovan\u00fdch filtra\u010dn\u00fdch m\u00e9di\u00ed v <a href=\"https:\/\/obera.fr\/sk\/produits\/depoussiereurs-industriels\/\">odlu\u010dova\u010di prachu<\/a> na zachytenie v\u0161etk\u00e9ho prachu a VOC z priemyseln\u00e9ho procesu (napr. Dustomat 24, ePUR Box). V\u00fdsledkom je prisp\u00f4soben\u00e9, adapt\u00edvne rie\u0161enie pre v\u00fdrobcu. Napr\u00edklad pri pr\u00e1ci s <strong>kompozitn\u00fdmi materi\u00e1lmi<\/strong>, laserovom zv\u00e1ran\u00ed alebo 3D tla\u010di vznikaj\u00fa emisie r\u00f4znych typov a \u0161trukt\u00far: prach, ve\u013emi jemn\u00e9 v\u00fdpary a plynn\u00e9 zl\u00fa\u010deniny (VOC, pachy at\u010f.).   <\/p>\n\n<p>Inov\u00e1cie v oblasti materi\u00e1lov a <strong>kon\u0161trukcie filtra\u010dn\u00fdch m\u00e9di\u00ed<\/strong> sa zameriavaj\u00fa na nanotechnol\u00f3gie a biomimikry. Vytv\u00e1rame nanomateri\u00e1ly \u0161pecializovan\u00e9 na filtr\u00e1ciu jedn\u00e9ho typu molek\u00fal<sub>(CO2<\/sub> <sub>CH4<\/sub>), alebo naopak, schopn\u00e9 zachyt\u00e1va\u0165 r\u00f4zne \u010dastice emitovan\u00e9 priemyseln\u00fdm procesom.   <\/p>\n\n<h2 class=\"wp-block-heading\">Zameranie na inovat\u00edvne materi\u00e1ly na detekciu, filtrovanie a neutraliz\u00e1ciu \u010dast\u00edc vo vzduchu<\/h2>\n\n<figure class=\"wp-block-image alignright size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22-1024x1024.jpg\" alt=\"dizajn bez n&#xE1;zvu 22\" class=\"wp-image-30197\" style=\"width:248px;height:auto\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22-1024x1024.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22-150x150.jpg 150w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22-768x768.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/04\/design-sans-titre-22.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">Nanofabrik\u00e1cia filtra z kukuri\u010dn\u00fdch prote\u00ednov<\/h3>\n\n<p><strong>Jednou z mo\u017enost\u00ed inov\u00e1cie<\/strong> je v\u00fdvoj <strong>materi\u00e1lov \u0161etrn\u00fdch k \u017eivotn\u00e9mu prostrediu<\/strong>. Napr\u00edklad filtra\u010dn\u00e9 m\u00e9dium bolo vyroben\u00e9 z kukuri\u010dn\u00fdch bielkov\u00edn. Tento filter dok\u00e1\u017ee zachyti\u0165 99,5 % \u010dast\u00edc, podobne ako s\u00fa\u010dasn\u00e9 HEPA filtre, ale aj 87 % formaldehydov. Tento posledn\u00fd v\u00fdkon je lep\u0161\u00ed ako v\u00fdkon filtrov \u0161pecializovan\u00fdch na tento typ toxick\u00fdch molek\u00fal. Mechanizmus zachyt\u00e1vania je zalo\u017een\u00fd na schopnosti funk\u010dn\u00fdch skup\u00edn na povrchu prote\u00ednu p\u00f4sobi\u0165 ako ch\u00e1padl\u00e1 zachyt\u00e1vaj\u00face molekuly.<strong> S\u00fa\u010dasn\u00e9 zachyt\u00e1vanie r\u00f4znych molek\u00fal plynu<\/strong> sa predpoklad\u00e1 v\u010faka preskupeniu aminokysel\u00edn prote\u00ednu. Okrem toho, ke\u010f\u017ee prote\u00edn je hydrof\u00f3bny, filter sa m\u00f4\u017ee pou\u017e\u00edva\u0165 vo vlhkom vzduchu.      <\/p>\n\n<h3 class=\"wp-block-heading\">Neutraliz\u00e1cia toxick\u00fdch molek\u00fal<\/h3>\n\n<p>Jedna z<strong> inov\u00e1ci\u00ed zah\u0155\u0148a nanofabrik\u00e1ciu<\/strong> viaczlo\u017ekov\u00e9ho<strong> vl\u00e1kna, ktor\u00e9<\/strong> obsahuje fotokatalytick\u00e9 \u010dinidlo v \u0161trukt\u00fare vl\u00e1kna. T\u00fdm sa ni\u010dia prchav\u00e9 organick\u00e9 l\u00e1tky, pachy a patog\u00e9ny a z\u00e1rove\u0148 sa zabra\u0148uje uvo\u013e\u0148ovaniu sekund\u00e1rnych zne\u010dis\u0165uj\u00facich l\u00e1tok. Biomimetick\u00e1 \u0161trukt\u00fara je podobn\u00e1 \u0161trukt\u00fare diatomu, aby sa maximalizovala v\u00fdmena medzi vzduchom a \u010distiacim \u010dinidlom. T\u00e1to inov\u00e1cia m\u00f4\u017ee<strong> nahradi\u0165 filtre s akt\u00edvnym uhl\u00edm<\/strong>, pri\u010dom sa vy\u017eaduje men\u0161ia \u00fadr\u017eba a ni\u017e\u0161ia energia na filtr\u00e1ciu. T\u00fato inov\u00e1ciu si nechala patentova\u0165 franc\u00fazska spolo\u010dnos\u0165 Purenat.    <\/p>\n\n<p>\u010eal\u0161\u00edm zdrojom inov\u00e1ci\u00ed je<strong> povrchov\u00e1 \u00faprava filtra\u010dn\u00fdch tkan\u00edn<\/strong>. Nov\u00fd povlak vyu\u017e\u00edva meden\u00fd prekurzor na vytvorenie vodivej kovovo-organickej \u0161trukt\u00fary. T\u00e1 premie\u0148a toxick\u00e9 plyny na neutr\u00e1lne l\u00e1tky: oxid dusnat\u00fd sa men\u00ed na dusitany a dusi\u010dnany a s\u00edrovod\u00edk na s\u00edran me\u010fnat\u00fd. Kovovo-organick\u00e1 \u0161trukt\u00fara integrovan\u00e1 do bavlny alebo <strong>polyesteru vytv\u00e1ra reakt\u00edvny a opakovane pou\u017eite\u013en\u00fd materi\u00e1l<\/strong>. Povrchov\u00e1 \u00faprava umo\u017e\u0148uje vytv\u00e1ra\u0165 \u0161pecifick\u00e9 vzory a prec\u00edzne vyp\u013a\u0148a\u0165 priestory medzi vl\u00e1knami tkaniny. Tento materi\u00e1l je odoln\u00fd vo\u010di opotrebovaniu, roztrhnutiu a \u0161tandardn\u00e9mu praniu. Mo\u017eno ho pou\u017ei\u0165 na <strong>inteligentn\u00e9 filtre<\/strong>, environment\u00e1lne senzory a osobn\u00e9 ochrann\u00e9 prostriedky.        <\/p>\n\n<h3 class=\"wp-block-heading\">Inov\u00e1cie v oblasti zachyt\u00e1vania a detekcie aeros\u00f3lov\u00fdch patog\u00e9nov.<\/h3>\n\n<p>Do <strong>materi\u00e1lov<\/strong> sa za\u010dle\u0148uj\u00fa nov\u00e9 antialergick\u00e9 a antibakteri\u00e1lne technol\u00f3gie, ktor\u00e9 <strong>zabezpe\u010duj\u00fa zdrav\u0161ie prostredie<\/strong>. V bud\u00facnosti m\u00f4\u017eu by\u0165 z t\u00fdchto materi\u00e1lov vyroben\u00e9 niektor\u00e9 \u010dasti jednotiek na zachyt\u00e1vanie prachu.   <\/p>\n\n<p>Napriek <a href=\"https:\/\/obera.fr\/sk\/nasa-rada\/ako-sa-udrziava-priemyselny-odlucovac-prachu\/\">pr\u00edsnym \u010distiacim a dezinfek\u010dn\u00fdm postupom <\/a>existuje v nemocniciach riziko infekcie. V reakcii na to sa plastov\u00fd materi\u00e1l, akrylonitrilbutadi\u00e9nstyr\u00e9n (alebo ABS), ktor\u00fd sa \u0161iroko pou\u017e\u00edva v nemocni\u010dnom vybaven\u00ed (ako aj v krytoch automobilov a dom\u00e1cich elektrick\u00fdch spotrebi\u010dov, telef\u00f3noch, IT a dr\u00f4toch na 3D tla\u010d),<strong> spojil s chl\u00f3rhexid\u00ednom<\/strong>. V\u00fdsledkom je nov\u00fd materi\u00e1l na povrchov\u00fa \u00fapravu, ktor\u00fd dok\u00e1\u017ee zni\u010di\u0165 bakt\u00e9rie do 30 min\u00fat. T\u00e1to inov\u00e1cia rie\u0161i nev\u00fdhody <strong>be\u017en\u00fdch dezinfek\u010dn\u00fdch prostriedkov, ktor\u00e9<\/strong> sa pri dotyku \u0161\u00edria do vzduchu a unikaj\u00fa z povrchov. Pri v\u00fdrobe plastov sa pl\u00e1nuje pridanie tohto nov\u00e9ho materi\u00e1lu.    <\/p>\n\n<p>V rovnakom duchu bola vyvinut\u00e1<strong> antimikrobi\u00e1lna<\/strong>, protiples\u0148ov\u00e1 a antiv\u00edrusov\u00e1<strong> povrchov\u00e1 \u00faprava na<\/strong> b\u00e1ze chl\u00f3rhexid\u00edndiglukon\u00e1tu, ktor\u00e1 sa d\u00e1 prisp\u00f4sobi\u0165 filtra\u010dn\u00fdm m\u00e9di\u00e1m na trhu. T\u00e1to technol\u00f3gia bola pred patentovan\u00edm testovan\u00e1 vo vlakoch britskej \u017eelezni\u010dnej siete. <\/p>\n\n<p>A napokon, inov\u00e1cia v oblasti <strong>povrchovej \u00fapravy filtra\u010dn\u00fdch m\u00e9di\u00ed<\/strong> m\u00e1 za cie\u013e pokro\u010di\u0165 v odbere biologick\u00fdch vzoriek vzduchu. Cie\u013eom je \u010do najsk\u00f4r zisti\u0165 a identifikova\u0165 povahu bakt\u00e9ri\u00ed a v\u00edrusov t\u00fdm, \u017ee sa zachytia \u017eiv\u00e9. Je to nevyhnutn\u00e1 podmienka na v\u010dasn\u00fa identifik\u00e1ciu biologick\u00e9ho rizika. Filtre HEPA s\u00fa s\u00edce \u00fa\u010dinn\u00e9 pri zachyt\u00e1van\u00ed patog\u00e9nov, ale s\u00fa ne\u00fa\u010dinn\u00e9 pri ich udr\u017eiavan\u00ed na\u017eive. <strong>Inov\u00e1cia pozost\u00e1va z kompozitnej membr\u00e1ny <\/strong>s tekutou vrstvou ur\u010denou na zachovanie \u017eivotaschopnosti bakteri\u00e1lnych alebo v\u00edrusov\u00fdch vzoriek zachyten\u00fdch na laborat\u00f3rne vy\u0161etrenie.     <\/p>\n\n<h3 class=\"wp-block-heading\">Inov\u00e1cie v oblasti filtrovania priemyseln\u00fdch emisi\u00ed<sub>CO2 <\/sub> pri zdroji  <\/h3>\n\n<p>Filtrovanie emisi\u00ed oxidu uhli\u010dit\u00e9ho v priemysle pri zdroji zah\u0155\u0148a zlep\u0161enie odlu\u010dovac\u00edch materi\u00e1lov.  <\/p>\n\n<p>Si-CHA je<strong> kry\u0161talick\u00e1 \u0161trukt\u00fara na b\u00e1ze oxidu kremi\u010dit\u00e9ho, ktor\u00e1 sa pou\u017e\u00edva na vytvorenie rovnomerne por\u00e9znej membr\u00e1ny,<\/strong> ktor\u00e1 odde\u013euje oxid uhli\u010dit\u00fd od met\u00e1nu alebo in\u00fdch v\u00e4\u010d\u0161\u00edch molek\u00fal. V\u00fdvoj met\u00f3dy na synt\u00e9zu \u010distej Si-CHA membr\u00e1ny zvy\u0161uje v\u00fdkon separ\u00e1cie<sub>CO2<\/sub> a z\u00e1rove\u0148 spotrebuje menej \u010dasu a energie na v\u00fdrobu. V\u00fdskum pokra\u010duje s cie\u013eom priemyseln\u00e9ho vyu\u017eitia tohto procesu.  <\/p>\n\n<p>\u010eal\u0161ia inov\u00e1cia vyu\u017e\u00edva <strong>membr\u00e1ny na trhu<\/strong> na zlep\u0161enie ich selektivity<sub>CO2<\/sub>. T\u00e1to nanotechnol\u00f3gia umo\u017e\u0148uje vypestova\u0165 na povrchu membr\u00e1ny hydrofiln\u00e9 polym\u00e9rne re\u0165azce<sub>priepustn\u00e9 pre CO2<\/sub>. Selektivita<sub>CO2<\/sub> \u0161tandardnej membr\u00e1ny sa tak zv\u00fd\u0161i 150-kr\u00e1t. Modifikovan\u00e9 membr\u00e1ny zost\u00e1vaj\u00fa ziskov\u00e9 aj napriek dodato\u010dn\u00fdm n\u00e1kladom na nanov\u00fdrobu. T\u00e1to nov\u00e1 membr\u00e1nov\u00e1 technol\u00f3gia, p\u00f4vodne <strong>vyvinut\u00e1 pre elektr\u00e1rne<\/strong>, sa bude optimalizova\u0165 a diverzifikova\u0165 tak, aby zah\u0155\u0148ala aj in\u00e9 polym\u00e9ry v spolupr\u00e1ci s v\u00fdrobcami a sp\u013a\u0148ala ich \u0161pecifick\u00e9 potreby.    <\/p>\n\n<p>Textiln\u00e1 inov\u00e1cia na filtrovanie<sub>CO2<\/sub> z elektr\u00e1rn\u00ed m\u00e1 80 % mieru zachyt\u00e1vania. Do bavlnenej tkaniny je zabudovan\u00fd pr\u00edrodn\u00fd enz\u00fdm karbonick\u00e1 anhydr\u00e1za, ktor\u00fd <strong>ur\u00fdch\u013euje reakciu, pri ktorej sa voda a<sub>CO2<\/sub> premie\u0148aj\u00fa na hydrog\u00e9nuhli\u010ditan<\/strong>. Vzduch potom prech\u00e1dza cez filter r\u00fdchlos\u0165ou 4 l\/min, \u010do je e\u0161te st\u00e1le \u010faleko od 10 mili\u00f3nov litrov vzduchu, ktor\u00e9 je potrebn\u00e9 upravi\u0165 pre jednu elektr\u00e1re\u0148. Ke\u010f\u017ee sa v\u0161ak filter vyr\u00e1ba tradi\u010dn\u00fdmi met\u00f3dami textiln\u00e9ho priemyslu, bude jednoduch\u0161ie roz\u0161\u00edri\u0165 ho na priemyseln\u00fa v\u00fdrobu, ktor\u00e1 bude predmetom \u010fal\u0161ej etapy. Testy fungovania filtra po cykloch prania, su\u0161enia a skladovania tie\u017e potvrdili, \u017ee jeho v\u00fdkonnos\u0165 sa zachovala.      <\/p>\n\n<p>\u010eal\u0161\u00edm inovat\u00edvnym pr\u00edstupom je 3D tla\u010d filtrov<sub>CO2<\/sub> s pou\u017eit\u00edm hydrog\u00e9lu obsahuj\u00faceho enz\u00fdm karbonick\u00e1 anhydr\u00e1za ako z\u00e1kladn\u00e9ho materi\u00e1lu. T\u00e1to technol\u00f3gia umo\u017enila vytla\u010di\u0165 1D vl\u00e1kno a 2D \u0161trukt\u00faru. Cie\u013eom je, aby sa<sub>CO2<\/sub> filtre stali univerz\u00e1lnej\u0161\u00edmi a r\u00fdchlej\u0161ie sa navrhovali. V\u00fdroba filtra s priemerom men\u0161\u00edm ako 2 cm na experiment\u00e1lne \u00fa\u010dely zatia\u013e priniesla mieru zachyt\u00e1vania len 24 % a po 1 000 hodin\u00e1ch prev\u00e1dzky sa t\u00e1to miera zn\u00ed\u017eila na polovicu. Aby sa t\u00e1to miera zv\u00fd\u0161ila, v\u00fdskumn\u00edci uva\u017euj\u00fa o<strong>stohovan\u00ed modul\u00e1rnych prvkov<\/strong>. Tento v\u00fdskum je zatia\u013e v po\u010diato\u010dnom \u0161t\u00e1diu.     <\/p>\n\n<p>\u010eal\u0161ia technologick\u00e1 inov\u00e1cia na zachyt\u00e1vanie<sub>CO2<\/sub> zah\u0155\u0148a pou\u017eitie inovat\u00edvneho polym\u00e9rov\u00e9ho filtra s obsahom medi. Tento filter premie\u0148a<sub>CO2<\/sub> v podstate na <strong>hydrogenuhli\u010ditan sodn\u00fd<\/strong>. Tento nov\u00fd hybridn\u00fd materi\u00e1l je sorbent, ktor\u00fd je mechanicky pevn\u00fd a chemicky stabiln\u00fd. Zachyt\u00e1va 3-kr\u00e1t viac<sub>CO2<\/sub> ako s\u00fa\u010dasn\u00e9 techniky priameho zachyt\u00e1vania vzduchu. Bez oh\u013eadu na \u00farove\u0148 koncentr\u00e1cie<sub>CO2<\/sub> (pr\u00edrodn\u00e1 alebo priemyseln\u00e1) zachyt\u00e1vanie pokra\u010duje, k\u00fdm sa filter nenas\u00fdti. Ke\u010f je filter nas\u00fdten\u00fd, pr\u00fad slanej vody prech\u00e1dza cez filter a premie\u0148a<sub>CO2<\/sub> na hydrogenuhli\u010ditan sodn\u00fd. Hydrogenuhli\u010ditan sodn\u00fd sa potom m\u00f4\u017ee vyp\u00fa\u0161\u0165a\u0165 do mora bez ak\u00e9hoko\u013evek negat\u00edvneho vplyvu. Existuj\u00face techniky sa m\u00f4\u017eu pou\u017ei\u0165 aj na: desorpciu filtra (pr\u00fad hor\u00facej vody alebo pary), regener\u00e1ciu, kompresiu a <strong>skladovanie<sub>CO2<\/sub>.<\/strong>       <\/p>\n\n<h3 class=\"wp-block-heading\">Priemyseln\u00e9 vyu\u017eitie protiprachov\u00fdch nanotechnol\u00f3gi\u00ed na povrchov\u00fa \u00fapravu<\/h3>\n\n<p><strong> Protiprachov\u00e9 technol\u00f3gie <\/strong>s\u00fa zn\u00e1me u\u017e dlho. Nikdy v\u0161ak nepokro\u010dili \u010falej ako do \u0161t\u00e1dia v\u00fdskumu, preto\u017ee ich roz\u0161\u00edrenie na priemyseln\u00fa \u00farove\u0148 sa uk\u00e1zalo ako pr\u00edli\u0161 n\u00e1ro\u010dn\u00e9. Nov\u00e9 v\u00fdrobn\u00e9 koncepcie t\u00fato prek\u00e1\u017eku prekonali. Nano zasek\u00e1vanie a nanotla\u010d <strong>modernizuj\u00fa techniku tla\u010de nov\u00edn z <sup>19.<\/sup> storo\u010dia<\/strong>. Ukladaj\u00fa nanometrick\u00e9 pyram\u00eddov\u00e9 \u0161trukt\u00fary, ktor\u00e9 zabra\u0148uj\u00fa pri\u013enutiu prachu. V\u010faka tejto inov\u00e1cii je mnoho druhov materi\u00e1lov odoln\u00fdch vo\u010di prachu. V bud\u00facnosti si mo\u017eno predstavi\u0165 aplik\u00e1cie na priemyseln\u00fdch zariadeniach; najm\u00e4 na vn\u00fatorn\u00fdch povrchoch komponentov syst\u00e9mu na odstra\u0148ovanie prachu a na vonkaj\u0161\u00edch povrchoch zariaden\u00ed.      <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Inov\u00e1cie v oblasti odstra\u0148ovania prachu a filtr\u00e1cie priemyseln\u00fdch emisi\u00ed sa zameriavaj\u00fa na filtra\u010dn\u00e9 materi\u00e1ly a technol\u00f3gie na kontrolu a \u00fadr\u017ebu zariaden\u00ed. Cie\u013eom je zv\u00fd\u0161i\u0165 praktickos\u0165 a \u00fa\u010dinnos\u0165 syst\u00e9mov odstra\u0148ovania prachu.   <\/p>\n","protected":false},"author":4,"featured_media":82209,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Ak\u00e9 s\u00fa najnov\u0161ie inov\u00e1cie v oblasti odstra\u0148ovania prachu?","_seopress_titles_desc":"Inov\u00e1cie v oblasti odstra\u0148ovania prachu a filtr\u00e1cie priemyseln\u00fdch emisi\u00ed sa zameriavaj\u00fa na filtra\u010dn\u00e9 materi\u00e1ly a technol\u00f3gie na kontrolu a \u00fadr\u017ebu zariaden\u00ed. Cie\u013eom je zv\u00fd\u0161i\u0165 praktickos\u0165 a \u00fa\u010dinnos\u0165 syst\u00e9mov odstra\u0148ovania prachu. ","_seopress_robots_index":"","footnotes":""},"categories":[141],"tags":[142],"class_list":["post-40620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa-rada","tag-entete-male-sk","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/comments?post=40620"}],"version-history":[{"count":3,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40620\/revisions"}],"predecessor-version":[{"id":82712,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40620\/revisions\/82712"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media\/82209"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media?parent=40620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/categories?post=40620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/tags?post=40620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}