1.0Centre de Recherche Agréé en Belgique dédié au Mineral Processing - CTPhttps://www.ctp.be/en/produwebhttps://www.ctp.be/en/author/produweb/rich600338<blockquote class="wp-embedded-content" data-secret="iQ8AbGhwqJ"><a href="https://www.ctp.be/en/expertise/mineral-processing/classification/directclassification/">Direct Classification</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ctp.be/en/expertise/mineral-processing/classification/directclassification/embed/#?secret=iQ8AbGhwqJ" width="600" height="338" title="“Direct Classification” — Centre de Recherche Agréé en Belgique dédié au Mineral Processing - CTP" data-secret="iQ8AbGhwqJ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.ctp.be/wp-includes/js/wp-embed.min.js </script> [vc_row][vc_column width=”1/2″][vc_column_text]Screening is a mechanical action which consists of separating solids of different size by means of a grid or perforated panel. It can be carried out through dry or wet sorting. Depending on the sizes of the components to be separated, different terms are used to designate this technique: Scalping for particularly large blocks; […]https://www.ctp.be/files/uploads/2023/04/cover-ctp-2.jpg1200675