{"id":14092,"date":"2019-01-02T15:51:10","date_gmt":"2019-01-02T13:51:10","guid":{"rendered":"https:\/\/azura.ro\/?p=14092"},"modified":"2024-06-03T13:42:50","modified_gmt":"2024-06-03T10:42:50","slug":"de-ce-este-calcitul-prezent-in-filtrele-de-apa","status":"publish","type":"post","link":"https:\/\/azura.ro\/en\/tehnici-de-tratare\/de-ce-este-calcitul-prezent-in-filtrele-de-apa\/","title":{"rendered":"Why is limescale present in water filters?"},"content":{"rendered":"<h2><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">Calcitul este prezent in unele filtre de apa pentru remineralizare usoara si pentru cresterea pH-ului, apa devenind alcalina.<\/span><\/h2>\n<p><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">Rezumand, putem spune ca prezenta calcitului in apa nu este pentru filtrare ci pentru adaugare. Ce adauga in apa? Evident, calcit dar in cantitati mici. Efectul calcitului asupra apei:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">creste usor TDS-ul apei\u00a0 &#8211; aproximativ 20 unitati*<\/span><\/li>\n<li><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">creste pH-ul apei &#8211; aproximativ o unitate*<\/span><\/li>\n<li><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">daca apa este la un pH de 7, prin trecerea acesteia prin calcit, va avea aproximativ 8, ceea ce inseamna ca apa devine alcalina*<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">Nota*:\u00a0 depinde de cantitatea de calcit din filtru, de viteza de trecere a apei prin filtru si de momentul duratei de viata a filtrului, in care testele au fost efectuate.<\/span><\/p>\n<h2><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\">Ce este calcitul?<\/span><\/h2>\n<p><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/geology.com\/minerals\/calcite.shtml\" target=\"_blank\" rel=\"noopener noreferrer\">Calcitul<\/a> este o roca cu formula chimica\u00a0<a href=\"https:\/\/ro.wikipedia.org\/wiki\/Carbonat_de_calciu\" target=\"_blank\" rel=\"noopener noreferrer\">CaCO3 (Carbonat de calciu)<\/a>\u00a0si este extrem de comuna pe suprafata pamantului. Calcitul se foloseste in multe industrii, inclusiv in industria farmaceutica.<\/span><\/p>\n<p><span style=\"font-size: 110%; font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/ro.wikipedia.org\/wiki\/Carbonat_de_calciu\" target=\"_blank\" rel=\"noopener noreferrer\">Carbonatul de calciu<\/a> de inalta puritate obtinut din depozite de calcar si marmura, se foloseste in medicina si in tratarea apei. In medicina se amesteca cu zahar si arome pentru a produce tablete, folosite pentru neutralizarea acidului provocat de stomac. Aceste suplimente alimentare se numesc antacide. Despre antacid mai mult, aici: <a href=\"https:\/\/www.nhs.uk\/conditions\/antacids\/\" target=\"_blank\" rel=\"noopener noreferrer\">Antacids<\/a>.<\/span><\/p>\n<h3><span style=\"font-family: tahoma, arial, helvetica, sans-serif; font-size: 110%;\">Filtrele noastre de apa care contin calcit:<\/span><\/h3>\n<blockquote class=\"wp-embedded-content\" data-secret=\"NYJVtHgQOB\"><p><a href=\"https:\/\/azura.ro\/en\/product-2\/ultrapure-water-filter-11uf-bmb-line\/\">ULTRAPURE WATER FILTER 11UF BMB LINE<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8222;FILTRU APA ULTRAZURA 11UF BMB LINE&#8221; &#8212; azura.ro\" src=\"https:\/\/azura.ro\/produs\/filtru-apa-ultrazura-11uf-bmb-line\/embed\/#?secret=I3kYBKc33x#?secret=NYJVtHgQOB\" data-secret=\"NYJVtHgQOB\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"976bd5Pmrg\"><p><a href=\"https:\/\/azura.ro\/en\/product-2\/water-purifier-osmoazura-bmb-20-pro-twist-ph-alkaline-orp-negative\/\">REVERSE OSMOSIS WATER FILTER OSMOAZURA BMB-20 PRO TWIST - HYDROGENATED ALKALINE WATER<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8222;FILTRU APA CU OSMOZA INVERSA OSMOAZURA BMB-20 PRO TWIST &#8211; APA ALCALINA HIDROGENATA&#8221; &#8212; azura.ro\" src=\"https:\/\/azura.ro\/produs\/purificator-apa-osmoazura-bmb-20-pro-twist-ph-alcalin-orp-negativ\/embed\/#?secret=CgSQrKrnZf#?secret=976bd5Pmrg\" data-secret=\"976bd5Pmrg\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"4lDUafpXNR\"><p><a href=\"https:\/\/azura.ro\/en\/product-2\/osmoazura-ultra-smart-ro100-apa-alcalina-hidrogenata\/\">REVERSE OSMOSIS WATER FILTER OSMOAZURA ULTRA SMART RO100 - HYDROGENATED ALKALINE WATER<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8222;FILTRU APA CU OSMOZA INVERSA OSMOAZURA ULTRA SMART RO100 \u2013 APA ALCALINA HIDROGENATA&#8221; &#8212; azura.ro\" src=\"https:\/\/azura.ro\/produs\/osmoazura-ultra-smart-ro100-apa-alcalina-hidrogenata\/embed\/#?secret=5JBlsPDuT6#?secret=4lDUafpXNR\" data-secret=\"4lDUafpXNR\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Calcitul este prezent in unele filtre de apa pentru remineralizare usoara si pentru cresterea pH-ului, apa devenind alcalina. Rezumand, putem spune ca prezenta calcitului in apa nu este pentru filtrare ci pentru adaugare. Ce adauga in apa? Evident, calcit dar in cantitati mici. Efectul calcitului asupra apei: creste usor TDS-ul apei\u00a0 &#8211; aproximativ 20 unitati* [&#8230;]\n","protected":false},"author":3,"featured_media":30359,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[714],"tags":[1078,1080,1077,1079,1479,1478,1480],"class_list":["post-14092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tehnici-de-tratare","tag-antacid","tag-caco3","tag-calcit","tag-carbonat-de-calciu","tag-filtru-alcalin","tag-filtru-cu-calcit","tag-filtru-ph"],"_links":{"self":[{"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/posts\/14092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/comments?post=14092"}],"version-history":[{"count":7,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/posts\/14092\/revisions"}],"predecessor-version":[{"id":74509,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/posts\/14092\/revisions\/74509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/media\/30359"}],"wp:attachment":[{"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/media?parent=14092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/categories?post=14092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/azura.ro\/en\/wp-json\/wp\/v2\/tags?post=14092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}