{"id":94660,"date":"2021-05-06T15:18:57","date_gmt":"2021-05-06T14:18:57","guid":{"rendered":"https:\/\/staging.agrovin.com\/como-controlar-gases-disueltos-durante-embotellado\/"},"modified":"2025-10-27T17:08:16","modified_gmt":"2025-10-27T15:08:16","slug":"cum-sa-controlati-gazele-dizolvate-in-timpul-imbutelierii","status":"publish","type":"post","link":"https:\/\/agrovin.com\/ro\/cum-sa-controlati-gazele-dizolvate-in-timpul-imbutelierii\/","title":{"rendered":"Cum s\u0103 controla\u021bi gazele dizolvate \u00een timpul \u00eembutelierii"},"content":{"rendered":"<p>Gestionarea gazelor \u00een oenologie va face o diferen\u021b\u0103 substan\u021bial\u0103 \u00een ceea ce prive\u0219te calitatea vinurilor \u00eembuteliate. Deficitul excesiv de oxigen poate duce la<strong> o evolu\u021bie mai rapid\u0103 a vinurilor spre oxidare <\/strong>sau la o sc\u0103dere a tipicit\u0103\u021bii datorit\u0103 prezen\u021bei reducerilor care mascheaz\u0103 aromele fructate, respectiv. Pe de alt\u0103 parte, gestionarea corect\u0103 a dioxidului de carbon va spori prospe\u021bimea vinurilor albe \u0219i ros\u00e9 sau va atenua agresivitatea vinurilor mai astringente.<\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p><a href=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Imagen1-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-94764 size-full aligncenter\" src=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155311.png\" alt=\"\" width=\"404\" height=\"238\" title=\"\" srcset=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155311.png 404w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155311-300x177.png 300w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155311-270x159.png 270w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>Tehnologie: Contactoare cu membran\u0103<\/h2>\n<p>&nbsp;<\/p>\n<p>Exist\u0103 numeroase metodologii pentru controlul gazelor dizolvate \u00een vin \u00eenainte de \u00eembuteliere, \u00eens\u0103 dezvoltarea <strong>tehnologiei contactoarelor cu membran\u0103 <\/strong>a f\u0103cut din ace\u0219tia un instrument foarte eficient la nivel industrial.<\/p>\n<p>Contactoarele sunt structuri cilindrice alc\u0103tuite din mii de <strong>fibre de polipropilen\u0103 de calitate alimentar\u0103 micro-perforate<\/strong> \u0219i goale, cu un caracter hidrofob ridicat. Fiecare fibr\u0103 are un diametru interior de 200 \u00b5m \u0219i un diametru exterior de 300 \u00b5m, cu un diametru al porilor de 0,03 \u00b5m. Aceast\u0103 dimensiune mic\u0103 a porilor permite doar gazelor cu greutate molecular\u0103 mic\u0103 (O2, CO2 \u0219i N2) s\u0103 treac\u0103.<\/p>\n<p>Principiul de func\u021bionare al contactoarelor este simplu. Datorit\u0103 caracterului hidrofob al membranei, \u00een niciun moment vinul nu intr\u0103 \u00een contact cu gazul inert, <strong>membrana ac\u021bioneaz\u0103 ca un suport \u00eentre faza lichid-gaz.<\/strong> Prin reglarea presiunii par\u021biale a gazului, gazele dizolvate \u00een vin pot fi eliminate sau dizolvate \u00een mod selectiv, acest proces fiind guvernat de legea lui Henry.<\/p>\n<p>Variabilele care vor influen\u021ba performan\u021ba procesului vor fi urm\u0103toarele:<\/p>\n<ul>\n<li>Debitul de vin.<\/li>\n<li>Debitul de gaz inert.<\/li>\n<li>Concentra\u021bia ini\u021bial\u0103 a gazelor.<\/li>\n<li>Temperatura.<\/li>\n<li>Presiunea gazului.<\/li>\n<\/ul>\n<p>Contactoarele cu membran\u0103 sunt utile pentru <strong>gestionarea gazelor \u00een procesul de \u00eembuteliere<\/strong> \u0219i \u00een alte etape de procesare \u0219i sunt deosebit de potrivi\u021bi pentru aceste aplica\u021bii.<\/p>\n<p>&nbsp;<\/p>\n<h3>Eliminarea O2<\/h3>\n<p>&nbsp;<\/p>\n<p>\u00cembutelierea cu valori ridicate de O2 dizolvat va duce la probleme de dezvoltare a culorii \u0219i aromei.<strong>\u00a0Aromele de rumenire \u0219i oxidare vor ap\u0103rea rapid, <\/strong>deoarece SO2 se va combina rapid \u0219i capacitatea sa de protec\u021bie va disp\u0103rea.<\/p>\n<p>Prin urmare, utilizarea contactoarelor cu membran\u0103 \u00een timpul vinifica\u021biei ne va ajuta s\u0103 <strong>reducem cantitatea de oxigen dizolvat<\/strong>, p\u0103str\u00e2nd vinurile protejate chiar \u0219i cu valori mai mici de SO2, fiind deosebit de interesant\u0103 utilizarea lor \u00een momentele urm\u0103toare:<\/p>\n<ul>\n<li><strong>\u00cembutelierea: <\/strong>sc\u0103derea cu p\u00e2n\u0103 la 80% a O2 dizolvat prezent \u00een vin.<\/li>\n<li><strong>\u00cenc\u0103rcarea \u0219i desc\u0103rcarea cisternelor.<\/strong><\/li>\n<li><strong>Inertizarea vinului: <\/strong>satura\u021bie cu un consum de N2 cu 50% mai mic dec\u00e2t \u00een cazul \u00een care se folosesc barbotoare.<\/li>\n<li><strong>Str\u00e2ngerea butoaielor:<\/strong> sc\u0103derea O2 dizolvat, care poate ajunge p\u00e2n\u0103 la 6 mg\/l.<\/li>\n<li><strong>Stabilizarea la rece: <\/strong>sc\u0103derea O2 dizolvat care poate atinge valori de satura\u021bie (11,2 mg\/l la 0\u00b0C).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Imagen2-1.jpg\"><img decoding=\"async\" class=\"wp-image-94771 size-full aligncenter\" src=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155406.png\" alt=\"\" width=\"448\" height=\"224\" title=\"\" srcset=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155406.png 448w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155406-300x150.png 300w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155406-270x135.png 270w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Eliminarea CO2 \u0219i alimentarea cu CO2<\/strong><\/p>\n<p>Gestionarea dioxidului de carbon \u00een vin este complicat\u0103 din cauza solubilit\u0103\u021bii sale ridicate \u0219i a dependen\u021bei ridicate de temperatur\u0103. Cu toate acestea, utilizarea contactoarelor cu diafragm\u0103 permite s\u0103 se lucreze cu mare precizie \u0219i eficien\u021b\u0103 pentru a <strong>ajusta nivelurile de CO2 \u00een procesul de \u00eembuteliere<\/strong> la nivelurile recomandate.<\/p>\n<ul>\n<li><strong>\u00cembuteliere: <\/strong>reducerea CO2 dizolvat cu p\u00e2n\u0103 la 40%.<\/li>\n<li><strong>\u00cembuteliere: <\/strong>cre\u0219terea CO2 p\u00e2n\u0103 la 2,4 g\/l la presiune atmosferic\u0103.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Imagen3-1.jpg\"><img decoding=\"async\" class=\"wp-image-94777 size-full aligncenter\" src=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155450.png\" alt=\"\" width=\"520\" height=\"230\" title=\"\" srcset=\"https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155450.png 520w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155450-300x133.png 300w, https:\/\/agrovin.com\/wp-content\/uploads\/2021\/05\/Captura-de-pantalla-2022-12-20-155450-270x119.png 270w\" sizes=\"(max-width: 520px) 100vw, 520px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/agrovin.com\/ro\/technology\/oxiout\/\">Oxi_Out <\/a>utilizeaz\u0103 tehnologia contactorului cu membran\u0103 pentru gestionarea precis\u0103 a gazelor dizolvate. Componentele care \u00eel alc\u0103tuiesc ne permit s\u0103 <strong>cunoa\u0219tem exact \u0219i online concentra\u021bia de O2 \u0219i CO2,<\/strong> precum \u0219i temperatura la care se desf\u0103\u0219oar\u0103 procesul \u0219i presiunea din sistem.<\/p>\n<p>&nbsp;<\/p>\n<p>Dori\u021bi s\u0103 optimiza\u021bi la maximum procesul de \u00eembuteliere \u0219i s\u0103 asigura\u021bi calitatea vinurilor dvs.? Contacta\u021bi-ne ast\u0103zi \u0219i descoperi\u021bi cum tehnologia noastr\u0103 specializat\u0103 v\u0103 poate ajuta s\u0103 controla\u021bi gazele dizolvate \u0219i s\u0103 \u00eembun\u0103t\u0103\u021bi\u021bi fiecare lot. Dezvolta\u021bi-v\u0103 crama cu \u00eencredere!<\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"121822\" class=\"elementor elementor-121822 elementor-121802\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7672ae6 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7672ae6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-97607e9\" data-id=\"97607e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d68ba3c elementor-align-left elementor-widget elementor-widget-button\" data-id=\"d68ba3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/agrovin.com\/ro\/contactati\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contacta\u021bi-ne<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>La gesti\u00f3n de los gases en enolog\u00eda supondr\u00e1 una diferencia sustancial en la calidad de los vinos embotellados. El exceso d\u00e9ficit de ox\u00edgeno puede derivar en una evoluci\u00f3n m\u00e1s r\u00e1pida de los vinos hacia la oxidaci\u00f3n o una disminuci\u00f3n de la tipicidad por presencia de reducciones que enmascaren los aromas frutales, respectivamente. Por su lado, la correcta gesti\u00f3n del di\u00f3xido de carbono potenciar\u00e1 la frescura de los vinos blancos y rosados o suavizar\u00e1 la agresividad de los vinos m\u00e1s astringentes.<\/p>\n","protected":false},"author":359,"featured_media":50172,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2082,3086],"tags":[],"class_list":["post-94660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutii-oenologice","category-technology-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/posts\/94660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/users\/359"}],"replies":[{"embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/comments?post=94660"}],"version-history":[{"count":2,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/posts\/94660\/revisions"}],"predecessor-version":[{"id":122854,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/posts\/94660\/revisions\/122854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/media\/50172"}],"wp:attachment":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/media?parent=94660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/categories?post=94660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/tags?post=94660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}