{"id":3008,"date":"2025-09-25T07:17:12","date_gmt":"2025-09-25T07:17:12","guid":{"rendered":"https:\/\/cpxzx.com\/?post_type=product&#038;p=3008"},"modified":"2025-09-25T07:17:12","modified_gmt":"2025-09-25T07:17:12","slug":"sito-molekularne-3a","status":"publish","type":"product","link":"https:\/\/cpxzx.com\/pl\/produkt\/sito-molekularne-3a\/","title":{"rendered":"Sito molekularne 3A"},"content":{"rendered":"<p><strong>Sito molekularne 3A<\/strong>, znane r\u00f3wnie\u017c jako sito molekularne na bazie potasu, jest krystalicznym adsorbentem glinokrzemianu metalu alkalicznego z jednolitymi mikroporami o wielko\u015bci oko\u0142o 3 angstrem\u00f3w (0,3 nm).<br \/>\nJest on wytwarzany poprzez cz\u0119\u015bciow\u0105 wymian\u0119 jon\u00f3w sodu w sicie molekularnym 4A na jony potasu. Ze wzgl\u0119du na precyzyjny rozk\u0142ad wielko\u015bci por\u00f3w, sito molekularne 3A selektywnie adsorbuje cz\u0105steczki<br \/>\nmniejsze ni\u017c 3 \u00c5 (zw\u0142aszcza woda), jednocze\u015bnie wykluczaj\u0105c wi\u0119ksze cz\u0105steczki. Ta selektywna dehydratacja czyni go idealnym do zastosowa\u0144 suszenia, w kt\u00f3rych woda musi by\u0107 usuni\u0119ta bez adsorpcji<br \/>\nw\u0119glowodory lub wi\u0119ksze cz\u0105steczki organiczne.<\/p>\n<h2>Cechy<\/h2>\n<ul>\n<li>Rozmiar por\u00f3w oko\u0142o 3 \u00c5, selektywny tylko dla cz\u0105steczek wody.<\/li>\n<li>Wysoka zdolno\u015b\u0107 adsorpcji i szybka kinetyka adsorpcji.<\/li>\n<li>Doskona\u0142a zdolno\u015b\u0107 regeneracji przy niskim zapotrzebowaniu na energi\u0119.<\/li>\n<li>Dobra stabilno\u015b\u0107 chemiczna i termiczna.<\/li>\n<li>Wysoka selektywno\u015b\u0107 zapobiega koadsorpcji w\u0119glowodor\u00f3w i wi\u0119kszych cz\u0105steczek.<\/li>\n<\/ul>\n<h2>Specyfikacje (typowe w\u0142a\u015bciwo\u015bci)<\/h2>\n<table class=\"spec-table\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<thead>\n<tr>\n<th>W\u0142asno\u015b\u0107<\/th>\n<th>Typowa warto\u015b\u0107<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u015arednica por\u00f3w<\/td>\n<td>3 \u00c5<\/td>\n<\/tr>\n<tr>\n<td>Stosunek SiO\u2082\/Al\u2082O\u2083<\/td>\n<td>\u2248 2.0<\/td>\n<\/tr>\n<tr>\n<td>G\u0119sto\u015b\u0107 nasypowa<\/td>\n<td>0,60-0,68 g\/ml<\/td>\n<\/tr>\n<tr>\n<td>Wytrzyma\u0142o\u015b\u0107 na zgniatanie<\/td>\n<td>\u2265 80 N\/sztuk\u0119 (dla 1,6-2,5 mm)<\/td>\n<\/tr>\n<tr>\n<td>Utrata przy zap\u0142onie<\/td>\n<td>\u2264 1,5%<\/td>\n<\/tr>\n<tr>\n<td>Statyczna adsorpcja wody<\/td>\n<td>\u2265 20% (25\u00b0C, RH 75%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Zalety<\/h2>\n<ul>\n<li>Wysoce selektywna adsorpcja wody zapewniaj\u0105ca skuteczne odwodnienie.<\/li>\n<li>Zapobiega polimeryzacji lub degradacji nienasyconych w\u0119glowodor\u00f3w podczas suszenia.<\/li>\n<li>D\u0142uga \u017cywotno\u015b\u0107 z wieloma cyklami regeneracji.<\/li>\n<li>Szerokie zastosowanie w przemy\u015ble petrochemicznym, przetw\u00f3rstwie gazu i przemy\u015ble chemicznym.<\/li>\n<li>Ekonomiczny \u015brodek osuszaj\u0105cy w por\u00f3wnaniu z wieloma alternatywnymi \u015brodkami osuszaj\u0105cymi.<\/li>\n<\/ul>\n<h2>Zastosowania<\/h2>\n<ul>\n<li>Suszenie w\u0119glowodor\u00f3w nienasyconych, takich jak etylen, propylen i butadien.<\/li>\n<li>Odwodnienie rozpuszczalnik\u00f3w polarnych, w tym metanolu i etanolu.<\/li>\n<li>Odwadnianie gazu ziemnego i rafineryjnego.<\/li>\n<li>Osuszanie czynnik\u00f3w ch\u0142odniczych (np. R22, R134a).<\/li>\n<li>Etapy odwadniania w produkcji farmaceutycznej i chemicznej.<\/li>\n<\/ul>\n<h2>Opakowanie<\/h2>\n<ul>\n<li>25 kg zapiecz\u0119towany worek \/ karton<\/li>\n<li>\u017belazny b\u0119ben 150 kg<\/li>\n<li>500-1000 kg worek jumbo (FIBC)<\/li>\n<li>Opakowanie niestandardowe dost\u0119pne na \u017cyczenie<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Sita molekularne 3A charakteryzuj\u0105 si\u0119 wysok\u0105 zdolno\u015bci\u0105 adsorpcji, szybkim tempem adsorpcji i doskona\u0142\u0105 wydajno\u015bci\u0105 regeneracji. Mog\u0105 by\u0107 wielokrotnie regenerowane przez ogrzewanie lub przedmuchiwanie suchym gazem, zapewniaj\u0105c d\u0142ugoterminow\u0105 wydajno\u015b\u0107 i oszcz\u0119dno\u015b\u0107 koszt\u00f3w w zastosowaniach przemys\u0142owych.<\/p>","protected":false},"featured_media":3095,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"pcategory":[28],"ptag":[],"class_list":["post-3008","product","type-product","status-publish","has-post-thumbnail","hentry","pcategory-molecular-sieves"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>3A Molecular Sieve<\/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:\/\/cpxzx.com\/pl\/produkt\/sito-molekularne-3a\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3A Molecular Sieve\" \/>\n<meta property=\"og:description\" content=\"3A molecular sieves feature high adsorption capacity, fast adsorption rate, and excellent regeneration performance. 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