{"id":20937,"date":"2020-06-16T08:08:40","date_gmt":"2020-06-16T05:08:40","guid":{"rendered":"https:\/\/soolaladu.ee\/?page_id=20937"},"modified":"2026-10-07T10:10:12","modified_gmt":"2026-10-07T07:10:12","slug":"soola-kaevandamine-meetodid","status":"publish","type":"page","link":"https:\/\/soolaladu.ee\/en\/soola-kaevandamine-meetodid\/","title":{"rendered":"Salt mining, methods"},"content":{"rendered":"<p><style id=\"soola-article-glass\">\n.fusion-page-title-bar{background:#0b2b4b!important;background-image:none!important;height:auto!important;min-height:58px!important;border:0!important}.fusion-page-title-row{padding:18px 0!important}.fusion-page-title-bar .fusion-breadcrumbs,.fusion-page-title-bar a{color:#c9dfed!important}\n#main{background:radial-gradient(ellipse at 10% 0%,#176d9d 0%,#0c385e 42%,#071e38 100%)!important;padding:34px 30px 72px!important;color:#e1edf5}#main>.fusion-row{display:grid;grid-template-columns:250px minmax(0,1fr);gap:32px;align-items:start;max-width:1200px!important}#main>.fusion-row:before,#main>.fusion-row:after{display:none!important}#main #content{float:none!important;width:auto!important;min-width:0;order:2;border:1px solid rgba(205,232,249,.24);border-radius:26px;background:rgba(255,255,255,.08);box-shadow:0 18px 48px rgba(0,10,30,.16);padding:38px 42px!important}#main #sidebar{float:none!important;width:auto!important;margin:0!important;order:1;padding:22px!important;border:1px solid rgba(205,232,249,.24);border-radius:22px;background:rgba(255,255,255,.08)}#main .fusion-fullwidth{background:transparent!important;padding:0!important}#main .fusion-layout-column{margin-bottom:0!important}#main .fusion-column-wrapper{padding:0!important}#main .fusion-text p{font-size:17px;line-height:1.8;color:#dcebf4;margin:0 0 22px}#main 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img{max-width:100%;height:auto;border-radius:14px}#main #content .soola-table-scroll{max-width:100%;overflow-x:auto;border:1px solid rgba(205,232,249,.25);border-radius:14px;margin:24px 0;background:rgba(5,24,45,.2)}#main #content table{width:100%!important;border-collapse:collapse!important;color:#e1edf5!important;margin:0!important;font-size:15px}#main #content td,#main #content th{background:transparent!important;color:#e1edf5!important;border:1px solid rgba(205,232,249,.2)!important;padding:14px!important;vertical-align:top}#main #content th,#main #content thead td{background:rgba(97,185,234,.14)!important;font-weight:700}#main #content td p,#main #content th p{color:inherit!important;font-size:15px!important;line-height:1.55!important;margin:0 0 8px!important}#main #content tbody tr:nth-child(even){background:rgba(255,255,255,.035)}#main #content .fusion-text ul,#main #content .fusion-text ol{padding-left:24px;line-height:1.8;color:#dcebf4}@media(max-width:700px){#main #content td,#main #content th{padding:10px!important;min-width:110px}}\n<\/style><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p class=\"soola-history-kicker\">USEFUL TO KNOW<\/p>\n<h1 class=\"soola-history-title\">Salt production methods<\/h1>\n<p>Salt production is one of the oldest and most widespread production activities in the world. Salt is obtained from underground deposits or by evaporating water from seas, lakes and underground sources.<\/p>\n<p>Salt can be classified in several ways.<\/p>\n<p><strong>By origin:<\/strong><\/p>\n<ul>\n<li>rock salt<\/li>\n<li>vacuum-evaporated salt<\/li>\n<li>naturally precipitated salt<\/li>\n<\/ul>\n<p><strong>By intended use:<\/strong><\/p>\n<ul>\n<li>food-grade salt<\/li>\n<li>non-food or industrial salt<\/li>\n<\/ul>\n<p>Packaging also varies with the application. Retail salt is commonly supplied in polyethylene or cardboard packs of up to 1 kg; 25 kg packs are also used. Industrial salt is supplied in polypropylene or polyethylene bags, including 50 kg bags and 1,000 kg bulk bags.<\/p>\n<p><strong>By grinding grade:<\/strong> grades 0 to 3.<\/p>\n<p><strong>By chemical purity or quality:<\/strong><\/p>\n<ul>\n<li>extra grade<\/li>\n<li>highest grade<\/li>\n<li>first grade<\/li>\n<li>second grade<\/li>\n<\/ul>\n<p>The physical and chemical composition of salt varies by deposit, production method, climate and processing. Extra-grade salt contains fewer impurities and a higher proportion of sodium chloride. Differences in sodium chloride content also affect the perceived saltiness.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"#ffffff","slide_template_v7":"","_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-20937","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Salt mining, methods &#8211; Andrese Soolaladu<\/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:\/\/soolaladu.ee\/en\/soola-kaevandamine-meetodid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Salt mining, methods &#8211; 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