{"id":54778,"date":"2025-11-17T11:22:40","date_gmt":"2025-11-17T11:22:40","guid":{"rendered":"https:\/\/matis.is\/?p=54778"},"modified":"2026-01-15T10:23:02","modified_gmt":"2026-01-15T10:23:02","slug":"aukaafurdir-afsoltunar-nyttar-til-sjalfbaerari-vinnslu-i-sjavarutvegi","status":"publish","type":"post","link":"https:\/\/matis.is\/en\/frettir\/aukaafurdir-afsoltunar-nyttar-til-sjalfbaerari-vinnslu-i-sjavarutvegi\/","title":{"rendered":"Aukaafur\u00f0ir afs\u00f6ltunar n\u00fdttar til sj\u00e1lfb\u00e6rari vinnslu \u00ed sj\u00e1var\u00fatvegi"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Mat\u00eds og Vinnslust\u00f6\u00f0in hafa unni\u00f0 n\u00e1i\u00f0 saman a\u00f0 verkefninu Sj\u00e1varsalt, \u00fear sem rannsaka\u00f0 er n\u00fdtni aukaafur\u00f0ar (p\u00e6kill) \u00far b\u00fana\u00f0i sem framlei\u00f0ir ferskvatn \u00far sj\u00f3.<\/h4>\n\n\n\n<p>Fr\u00e1 \u00fev\u00ed s\u00ed\u00f0asta sumar hefur Mat\u00eds og Vinnslust\u00f6\u00f0in unni\u00f0 saman a\u00f0 verkefninu Sj\u00e1varsalt, sem hlaut n\u00fdsk\u00f6punarstyrk \u00far sj\u00f3\u00f0num L\u00f3u \u00e1ri\u00f0 2024, me\u00f0 \u00fea\u00f0 a\u00f0 markmi\u00f0i a\u00f0 n\u00fdta n\u00fdst\u00e1rlegar og sj\u00e1lfb\u00e6rar a\u00f0fer\u00f0ir vi\u00f0 saltfiskframlei\u00f0slu.<\/p>\n\n\n\n<p>Eftir a\u00f0 ferskvatnsl\u00f6gnin til Vestmannaeyja rofna\u00f0i fyrir nokkrum \u00e1rum keypti VSV afs\u00f6ltunarb\u00fana\u00f0 fr\u00e1 hollenska fyrirt\u00e6kinu Hatenboer-water til a\u00f0 tryggja ferskvatnsframbo\u00f0 \u00ed eyjum. Ein aukaafur\u00f0 \u00far \u00feessari vinnslu er p\u00e6kill(brine) sem hinga\u00f0 til hefur ekki veri\u00f0 n\u00fdttur. Sj\u00e1varsalt-verkefni\u00f0 athugar hvort h\u00e6gt s\u00e9 a\u00f0 n\u00fdta \u00feessa aukaafur\u00f0 \u00far ferskvatnsframlei\u00f0slunni sem fyrsta \u00ferep \u00ed saltfiskvinnslu, e\u00f0a p\u00e6klun fisks. \u00cd hef\u00f0bundinni a\u00f0fer\u00f0 er blanda\u00f0 ferskvatni og innfluttu salti. Me\u00f0 \u00fev\u00ed a\u00f0 skipta yfir \u00ed a\u00f0 nota aukaafur\u00f0&nbsp;\u00far afs\u00f6ltunarb\u00fana\u00f0inum \u00ed sta\u00f0 ferskvatns og innflutts salts \u00ed fyrsta \u00ferepinu (p\u00e6klun)&nbsp;v\u00e6ri h\u00e6gt a\u00f0 minnka notkun \u00e1 innfluttu salti. Hluti verkefnisins var einnig a\u00f0 kanna hvort p\u00e6killinn hef\u00f0i \u00e1hrif \u00e1 g\u00e6\u00f0i saltfisksins.<\/p>\n\n\n\n<p>Megintilgangur verkefnisins er a\u00f0 auka n\u00fdtingu hr\u00e1efna og endurn\u00fdtingu \u00ed fiskvinnslu og draga \u00far notkun \u00e1 innfluttu salti. Ef vel tekst til g\u00e6ti \u00feetta or\u00f0i\u00f0 fyrirmynd fyrir n\u00fdja vinnslul\u00ednu og umhverfisv\u00e6nni vinnubr\u00f6g\u00f0 \u00ed sj\u00e1var\u00fatvegi. Ni\u00f0urst\u00f6\u00f0ur tilrauna lofa g\u00f3\u00f0u og g\u00e6\u00f0i fisksins breyttist ekki, framlei\u00f0sluferli\u00f0 g\u00e6ti \u00fev\u00ed or\u00f0i\u00f0 b\u00e6\u00f0i sj\u00e1lfb\u00e6rara og \u00f3d\u00fdrara.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-768x1024.jpg\" alt=\"\" class=\"wp-image-54781\" style=\"width:512px;height:auto\" srcset=\"https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-768x1024.jpg 768w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-225x300.jpg 225w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-1152x1536.jpg 1152w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-1536x2048.jpg 1536w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-9x12.jpg 9w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-1200x1600.jpg 1200w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-1980x2640.jpg 1980w, https:\/\/matis.is\/wp-content\/uploads\/20250923_142710663_iOS-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/matis.is\/en\/matis_projects\/nyting-hlidarstrauma-vatnshreinsistodvar-til-framleidslu-saltpaekils-fyrir-fiskvinnslu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Verkefnas\u00ed\u00f0a verkefnisins<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Mat\u00eds og Vinnslust\u00f6\u00f0in hafa unni\u00f0 n\u00e1i\u00f0 saman a\u00f0 verkefninu Sj\u00e1varsalt, \u00fear sem rannsaka\u00f0 er n\u00fdtni aukaafur\u00f0ar (p\u00e6kill) \u00far b\u00fana\u00f0i sem [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":54779,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 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