{"id":23783,"date":"2026-09-17T10:02:16","date_gmt":"2026-09-17T10:02:16","guid":{"rendered":"https:\/\/www.kurita.eu\/?p=23783"},"modified":"2026-09-17T10:02:17","modified_gmt":"2026-09-17T10:02:17","slug":"blast-furnace-sinter-quality-improvement","status":"publish","type":"post","link":"https:\/\/www.kurita.eu\/en\/blast-furnace-sinter-quality-improvement\/","title":{"rendered":"Sinter Quality Improvement for Blast Furnace Operations in Poland"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23783\" class=\"elementor elementor-23783\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18e73ab1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18e73ab1\" data-element_type=\"section\" data-e-type=\"section\">\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-42912508\" data-id=\"42912508\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-daf410a elementor-widget elementor-widget-text-editor\" data-id=\"daf410a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>KURITA MS-9105 achieve an effective reduction of the RDI index<\/h5>\n<p><strong>Background<\/strong><\/p>\n<p>The blast furnace is a device in which by burning coke, liquid pig iron is obtained by reducing iron oxides contained in the ore. The blast furnace process is the most energy consuming process among the all pig iron and steel production processes.<\/p>\n<p>The RDI (reduction degradation index) is a very important parameter that is used as a reference in all sintering work and serves to predict the sinter&#8217;s degradation behavior in the lower plant of the blast furnace stack. Low values are desirable for this index.<\/p>\n<p><strong>Objectives<\/strong><\/p>\n<ul>\n<li>Lower the RDI-1-3,15 value to 26% or less.<\/li>\n<\/ul>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e13315d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e13315d\" data-element_type=\"section\" data-e-type=\"section\">\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-e9458c9\" data-id=\"e9458c9\" 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-d98aee8 elementor-widget elementor-widget-button\" data-id=\"d98aee8\" 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:\/\/www.kurita.eu\/download-assets-form\/?asset_interested=UID-267-2025024443\">\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\">Download Complete Case Study<\/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","protected":false},"excerpt":{"rendered":"<p>This case study analyzes how a packaging paper mill improved anaerobic reactor stability by controlling calcium carbonate scaling using Aktiphos\u00ae 640. The solution prevented pellet sinking, maintained high COD removal efficiency and enabled the mill to increase recycled fiber usage while reducing operational risks and costly reactor shutdowns. <\/p>\n","protected":false},"author":7,"featured_media":23784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-23783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-success-stories"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Blast Furnace Sinter Quality Improvement<\/title>\n<meta name=\"description\" content=\"Improve blast furnace performance with KURITA MS-9105. Reduce RDI, lower fuel consumption and CO\u2082 emissions, and increase productivity.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kurita.eu\/en\/blast-furnace-sinter-quality-improvement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blast Furnace Sinter Quality Improvement\" \/>\n<meta property=\"og:description\" content=\"Improve blast furnace performance with KURITA MS-9105. Reduce RDI, lower fuel consumption and CO\u2082 emissions, and increase productivity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kurita.eu\/en\/blast-furnace-sinter-quality-improvement\/\" \/>\n<meta property=\"og:site_name\" content=\"Kurita Europe\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-17T10:02:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-17T10:02:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kurita.eu\/wp-content\/uploads\/2026\/09\/working-process-with-melted-iron-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ainhoa.Pulido\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@KuritaGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@KuritaGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ainhoa.Pulido\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/\"},\"author\":{\"name\":\"Ainhoa.Pulido\",\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/se\\\/#\\\/schema\\\/person\\\/ad2d5a0b8f6061590e18ba1f62f71e11\"},\"headline\":\"Sinter Quality Improvement for Blast Furnace Operations in Poland\",\"datePublished\":\"2026-09-17T10:02:16+00:00\",\"dateModified\":\"2026-09-17T10:02:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/\"},\"wordCount\":121,\"publisher\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/se\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/#primaryimage\"},\"thumbnailUrl\":\"\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/working-process-with-melted-iron-scaled.jpg\",\"articleSection\":[\"Success Stories\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/\",\"url\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/\",\"name\":\"Blast Furnace Sinter Quality Improvement\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/se\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kurita.eu\\\/blast-furnace-sinter-quality-improvement\\\/#primaryimage\"},\"thumbnailUrl\":\"\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/working-process-with-melted-iron-scaled.jpg\",\"datePublished\":\"2026-09-17T10:02:16+00:00\",\"dateModified\":\"2026-09-17T10:02:17+00:00\",\"description\":\"Improve blast furnace performance with KURITA MS-9105. 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