{"id":2729,"date":"2023-02-22T21:09:50","date_gmt":"2023-02-22T20:09:50","guid":{"rendered":"https:\/\/www.ctp.be\/valorisation-materiaux\/"},"modified":"2026-01-14T09:22:45","modified_gmt":"2026-01-14T08:22:45","slug":"circularmaterials","status":"publish","type":"page","link":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/","title":{"rendered":"Circular Materials"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1679998329239{background-image: url(https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg?id=836) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_class=&#8221;pt-lg-30 pt-md-20&#8243;][vc_column el_class=&#8221;pt-0&#8243;][vc_row_inner equal_height=&#8221;yes&#8221; el_class=&#8221;mt-10 mt-md-0&#8243;][vc_column_inner el_class=&#8221;py-3 py-md-4 ps-2 ps-lg-5 ps-1 ps-lg-7 ps-xl-5 ps-xxl-7 pe-2 pe-lg-6 enlarge-l&#8221; css=&#8221;.vc_custom_1679913051495{background-color: rgba(255,255,255,0.95) !important;*background-color: rgb(255,255,255) !important;}&#8221; offset=&#8221;vc_col-md-8&#8243;][vc_column_text css_animation=&#8221;fadeInDown&#8221; css=&#8221;&#8221; el_class=&#8221;subtitle brun&#8221;]With the CTP being a specialist in the processing of waste and by-products, notably of mineral origin, it has naturally decided to branch out into their valorisation, in particular in the domain of BPW (Buildings and Public Works).[\/vc_column_text][vc_column_text css_animation=&#8221;fadeIn&#8221; css=&#8221;&#8221;]The materials whose particle size enables them to be classified in the form of gravels or sands contribute to the granular skeleton of materials whilst the fines, after having been subjected to chemical, thermal or mechanical processing, have the potential to be used to partially replace hydraulic binders (cement, lime, etc.)<\/p>\n<p><strong>To do so, the CTP has acquired a series of equipment in order to:<\/strong><\/p>\n<ul>\n<li>Activate fine materials to confer on them a pozzolanic or a latent hydraulic character (Siebtechnik\u00a0 eccentric vibrating mill, ZOZ attritor mill, etc.<\/li>\n<li>Employ materials containing the different secondary materials (mixers, hydraulic press, gravity table, vibrating table, etc.);<\/li>\n<li>Characterize the physical parameters (VICAT setting-meter, appliances to measure consistency, the rheology, etc.) and mechanical parameters (appliances to measure the longitudinal modulus of elasticity and the shear modulus, the resistance to compression and to bending, the load-bearing capacity by means of establishing the values of CBR\/IPI parameters, etc.).<\/li>\n<\/ul>\n<p>Because it is a question of recycling secondary materials, the CTP is also equipped to be able to carry out leaching tests, either on monolithic blocks or on materials which have been subjected to particle-size reduction.[\/vc_column_text][vc_toggle title=&#8221;Lire plus&#8221; style=&#8221;rounded_outline&#8221; color=&#8221;orange&#8221; custom_font_container=&#8221;tag:p|font_size:1.125rem|text_align:left|color:%23c97600&#8243; custom_use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; use_custom_heading=&#8221;true&#8221;]Generally speaking, the CTP is capable of developing numerous types of materials (inert, of a binding or structural nature) with specific properties and which are constituted of, or which incorporate waste (or by-products) to be recycled. This expertise is developed around the following aspects:<\/p>\n<ul>\n<li>The characterisation and the processing of different \u2018ingredients\u2019 (the production of powders, agglomerates or homogenous mixes, optimisation of the granular skeleton, the sequencing of additives, etc.);<\/li>\n<li>The understanding of the mechanisms brought into play to ensure cohesion within the material (the effect of natural or accelerated hardening, stabilisation\/solidification, inerting\/encapsulation, the monitoring of the reactions by calorimetry, ATG, etc.).<\/li>\n<li>The forming (pouring, pressing, pelletization, etc.) to obtain materials and their final characterisation (compression strength, leaching behaviour, etc.).<\/li>\n<\/ul>\n<p>Because it is a question of recycling secondary materials, the CTP is also equipped to be able to carry out leaching tests, either on monolithic blocks or on materials which have been subjected to particle-size reduction.<\/p>\n<p>Generally speaking, the CTP is capable of developing numerous types of materials (inert, of a binding or structural nature) with specific properties and which are constituted of, or which incorporate waste (or by-products) to be recycled. This expertise is developed around the following aspects:<\/p>\n<ul>\n<li>The characterisation and the processing of different \u2018ingredients\u2019 (the production of powders, agglomerates or homogenous mixes, optimisation of the granular skeleton, the sequencing of additives, etc.);<\/li>\n<li>The understanding of the mechanisms brought into play to ensure cohesion within the material (the effect of natural or accelerated hardening, stabilisation\/solidification, inerting\/encapsulation, the monitoring of the reactions by calorimetry, ATG, etc.).<\/li>\n<li>The forming (pouring, pressing, pelletization, etc.) to obtain materials and their final characterisation (compression strength, leaching behaviour, etc.).<\/li>\n<\/ul>\n<p>[\/vc_toggle][\/vc_column_inner][vc_column_inner el_class=&#8221;bradius-alt d-none d-lg-block py-md-3&#8243; width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1679912999975{background-color: rgba(201,118,0,0.85) !important;*background-color: rgb(201,118,0) !important;}&#8221;][vc_single_image image=&#8221;4099&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][vc_btn title=&#8221;Contact us&#8221; style=&#8221;custom&#8221; custom_background=&#8221;&#8221; custom_text=&#8221;#ffffff&#8221; align=&#8221;center&#8221; i_type=&#8221;linearicons&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:%2Fcontact%2F|target:_blank&#8221; i_icon_linearicons=&#8221;li li-envelope&#8221; el_class=&#8221;alt&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column el_class=&#8221;pt-0&#8243;][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"templatera_shortcode\"><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" data-vc-stretch-content=\"true\" class=\"vc_row wpb_row vc_row-fluid py-md-5 expertises-row\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element big-title ps-lg-5 ps-1 ps-lg-7 ps-xl-5 ps-xxl-6\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>All<br \/>\nOur expertises<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc_grid-container-wrapper vc_clearfix vc_grid-animation-fadeIn\">\n\t<div class=\"vc_grid-container vc_clearfix wpb_content_element vc_basic_grid\" data-initial-loading-animation=\"fadeIn\" data-vc-grid-settings=\"{&quot;page_id&quot;:2728,&quot;style&quot;:&quot;lazy&quot;,&quot;action&quot;:&quot;vc_get_vc_grid_data&quot;,&quot;shortcode_id&quot;:&quot;1717584935844-83e45117-5665-1&quot;,&quot;items_per_page&quot;:&quot;5&quot;,&quot;tag&quot;:&quot;vc_basic_grid&quot;}\" data-vc-request=\"https:\/\/www.ctp.be\/wp-admin\/admin-ajax.php?lang=en\" data-vc-post-id=\"2729\" data-vc-public-nonce=\"bd6a98e214\">\n\t\t<style data-type=\"vc_shortcodes-custom-css\">.vc_custom_1678094184549{background-color: #f9f9f9 !important;}<\/style><div class=\"vc_grid vc_row vc_grid-gutter-2px vc_pageable-wrapper vc_hook_hover\" data-vc-pageable-content=\"true\"><div class=\"vc_pageable-slide-wrapper vc_clearfix\" data-vc-grid-content=\"true\"><div class=\"vc_grid-item vc_clearfix card-exp d-inline-block vc_col-xs-12 vc_col-sm-6 vc_col-md-6 vc_col-lg-2 vc_col-sm-2 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix \"><div class=\"vc_gitem-animated-block\" ><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c image vc_custom_1678094184549\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 pt-30 pb-1 image ps-lg-3 pe-lg-3 vc_gitem-col vc_gitem-col-align-\" style=\"background-image: url('https:\/\/www.ctp.be\/files\/uploads\/2023\/02\/cpt-analyse-laboratoire-1024x683.jpg') !important;\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element mb-2\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_custom_heading above vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: left\" ><a href=\"https:\/\/www.ctp.be\/en\/expertise\/laboratoryanalysis\/\" class=\"vc_gitem-link\" title=\"Laboratory analysis\">Laboratory analysis<\/a><\/h4><\/div><div class=\"vc_btn3-container  mb-1 vc_btn3-left\"><a style=\"color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right\" a href=\"https:\/\/www.ctp.be\/en\/expertise\/laboratoryanalysis\/\" class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right mb-1\" title=\"Read more\">Read more <i class=\"vc_btn3-icon li li-arrow-right\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix card-exp d-inline-block vc_col-xs-12 vc_col-sm-6 vc_col-md-6 vc_col-lg-2 vc_col-sm-2 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix \"><div class=\"vc_gitem-animated-block\" ><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c image vc_custom_1678094184549\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 pt-30 pb-1 image ps-lg-3 pe-lg-3 vc_gitem-col vc_gitem-col-align-\" style=\"background-image: url('https:\/\/www.ctp.be\/files\/uploads\/2023\/02\/ctp-a-propos-1024x683.jpg') !important;\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element mb-2\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_custom_heading above vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: left\" ><a href=\"https:\/\/www.ctp.be\/en\/expertise\/extractivemetallurgy\/\" class=\"vc_gitem-link\" title=\"Extractive Metallurgy\">Extractive Metallurgy<\/a><\/h4><\/div><div class=\"vc_btn3-container  mb-1 vc_btn3-left\"><a style=\"color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right\" a href=\"https:\/\/www.ctp.be\/en\/expertise\/extractivemetallurgy\/\" class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right mb-1\" title=\"Read more\">Read more <i class=\"vc_btn3-icon li li-arrow-right\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix card-exp d-inline-block vc_col-xs-12 vc_col-sm-6 vc_col-md-6 vc_col-lg-2 vc_col-sm-2 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix \"><div class=\"vc_gitem-animated-block\" ><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c image vc_custom_1678094184549\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 pt-30 pb-1 image ps-lg-3 pe-lg-3 vc_gitem-col vc_gitem-col-align-\" style=\"background-image: url('https:\/\/www.ctp.be\/files\/uploads\/2023\/02\/ctp-mineral-processing-slide-1024x683.jpg') !important;\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element mb-2\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_custom_heading above vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: left\" ><a href=\"https:\/\/www.ctp.be\/en\/expertise\/mineral-processing\/\" class=\"vc_gitem-link\" title=\"Mineral Processing\">Mineral Processing<\/a><\/h4><\/div><div class=\"vc_btn3-container  mb-1 vc_btn3-left\"><a style=\"color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right\" a href=\"https:\/\/www.ctp.be\/en\/expertise\/mineral-processing\/\" class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right mb-1\" title=\"Read more\">Read more <i class=\"vc_btn3-icon li li-arrow-right\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix card-exp d-inline-block vc_col-xs-12 vc_col-sm-6 vc_col-md-6 vc_col-lg-2 vc_col-sm-2 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix \"><div class=\"vc_gitem-animated-block\" ><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c image vc_custom_1678094184549\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 pt-30 pb-1 image ps-lg-3 pe-lg-3 vc_gitem-col vc_gitem-col-align-\" style=\"background-image: url('https:\/\/www.ctp.be\/files\/uploads\/2023\/02\/ctp-projets-1024x683.jpg') !important;\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element mb-2\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#ffffff;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_custom_heading above vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: left\" ><a href=\"https:\/\/www.ctp.be\/en\/expertise\/thermalprocesses\/\" class=\"vc_gitem-link\" title=\"Thermal Processes\">Thermal Processes<\/a><\/h4><\/div><div class=\"vc_btn3-container  mb-1 vc_btn3-left\"><a style=\"color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right\" a href=\"https:\/\/www.ctp.be\/en\/expertise\/thermalprocesses\/\" class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-custom vc_btn3-icon-right mb-1\" title=\"Read more\">Read more <i class=\"vc_btn3-icon li li-arrow-right\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><\/div><div data-lazy-loading-btn=\"true\" style=\"display: none;\"><a href=\"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/\"><\/a><\/div><\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"With the CTP being a specialist in the processing of waste and by-products, notably of mineral origin, it has naturally decided to branch out into their valorisation, in particular in the domain of BPW (Buildings and Public Works). The materials whose particle size enables them to be classified in the form of gravels or sands [...]","protected":false},"author":4,"featured_media":837,"parent":2740,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"big-page.php","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-2729","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP<\/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:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/\" \/>\n<meta property=\"og:site_name\" content=\"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100087952806301\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-14T08:22:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"1182\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/\",\"url\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/\",\"name\":\"Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ctp.be\\\/files\\\/uploads\\\/2023\\\/03\\\/Expertises-Valorisation-materiaux.jpg\",\"datePublished\":\"2023-02-22T20:09:50+00:00\",\"dateModified\":\"2026-01-14T08:22:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ctp.be\\\/files\\\/uploads\\\/2023\\\/03\\\/Expertises-Valorisation-materiaux.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ctp.be\\\/files\\\/uploads\\\/2023\\\/03\\\/Expertises-Valorisation-materiaux.jpg\",\"width\":1280,\"height\":1182},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/circularmaterials\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\",\"item\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Expertise\",\"item\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/expertise\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Circular Materials\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/\",\"name\":\"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#organization\",\"name\":\"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\",\"url\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ctp.be\\\/files\\\/uploads\\\/2023\\\/04\\\/ctp-cover.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ctp.be\\\/files\\\/uploads\\\/2023\\\/04\\\/ctp-cover.jpg\",\"width\":696,\"height\":696,\"caption\":\"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ctp.be\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=100087952806301\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/","og_locale":"en_US","og_type":"article","og_title":"Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP","og_url":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/","og_site_name":"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100087952806301","article_modified_time":"2026-01-14T08:22:45+00:00","og_image":[{"width":1280,"height":1182,"url":"https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/","url":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/","name":"Circular Materials - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP","isPartOf":{"@id":"https:\/\/www.ctp.be\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/#primaryimage"},"image":{"@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg","datePublished":"2023-02-22T20:09:50+00:00","dateModified":"2026-01-14T08:22:45+00:00","breadcrumb":{"@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/#primaryimage","url":"https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg","contentUrl":"https:\/\/www.ctp.be\/files\/uploads\/2023\/03\/Expertises-Valorisation-materiaux.jpg","width":1280,"height":1182},{"@type":"BreadcrumbList","@id":"https:\/\/www.ctp.be\/en\/expertise\/circularmaterials\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"","item":"https:\/\/www.ctp.be\/en\/"},{"@type":"ListItem","position":2,"name":"Expertise","item":"https:\/\/www.ctp.be\/en\/expertise\/"},{"@type":"ListItem","position":3,"name":"Circular Materials"}]},{"@type":"WebSite","@id":"https:\/\/www.ctp.be\/en\/#website","url":"https:\/\/www.ctp.be\/en\/","name":"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing","description":"","publisher":{"@id":"https:\/\/www.ctp.be\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ctp.be\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ctp.be\/en\/#organization","name":"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP","url":"https:\/\/www.ctp.be\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ctp.be\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ctp.be\/files\/uploads\/2023\/04\/ctp-cover.jpg","contentUrl":"https:\/\/www.ctp.be\/files\/uploads\/2023\/04\/ctp-cover.jpg","width":696,"height":696,"caption":"Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP"},"image":{"@id":"https:\/\/www.ctp.be\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=100087952806301"]}]}},"_links":{"self":[{"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/pages\/2729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/comments?post=2729"}],"version-history":[{"count":3,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/pages\/2729\/revisions"}],"predecessor-version":[{"id":4114,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/pages\/2729\/revisions\/4114"}],"up":[{"embeddable":true,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/pages\/2740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/media\/837"}],"wp:attachment":[{"href":"https:\/\/www.ctp.be\/en\/wp-json\/wp\/v2\/media?parent=2729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}