{"id":14724,"date":"2025-11-26T06:34:10","date_gmt":"2025-11-26T06:34:10","guid":{"rendered":"https:\/\/www.air-classifier-mill.com\/?post_type=astra-portfolio&#038;p=14724"},"modified":"2025-11-26T06:39:30","modified_gmt":"2025-11-26T06:39:30","slug":"bentonite-ultrafine-grinding-project-in-greece","status":"publish","type":"astra-portfolio","link":"https:\/\/www.air-classifier-mill.com\/it\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/","title":{"rendered":"Progetto di macinazione ultrafine della bentonite in Grecia"},"content":{"rendered":"<p>Il cliente \u00e8 una nota azienda di lavorazione profonda della bentonite situata nella Grecia settentrionale, specializzata in bentonite a base di sodio ad alte prestazioni <a href=\"https:\/\/www.air-classifier-mill.com\/it\/\">polvere di bentonite<\/a> per i materiali impermeabilizzanti GCL (Geosynthetic Clay Liner). Nella seconda met\u00e0 del 2024, l&#039;UE ha inasprito gli standard per gli strati anti-infiltrazione per discariche (coefficiente di permeabilit\u00e0 \u2264 1\u00d710\u207b\u2079 cm\/s). L&#039;attuale sistema di mulino Raymond e classificazione meccanica del cliente era in grado di produrre solo polvere D97 da 15\u201320 \u03bcm, non pi\u00f9 sufficiente a soddisfare la norma EN aggiornata e i requisiti dei clienti chiave. Per rimanere competitiva, l&#039;azienda aveva bisogno di una svolta nella macinazione ultrafine della bentonite, con l&#039;obiettivo di aumentare la finezza del prodotto a D97 \u2264 5 \u03bcm (oltre 2500 mesh) in un&#039;unica passata, garantendo al contempo la stabilit\u00e0 del lotto e mantenendo un&#039;elevata resa.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"453\" src=\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp\" alt=\"Attrezzatura per la macinazione ultrafine della bentonite\" class=\"wp-image-14725\" srcset=\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp 800w, https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment-300x170.webp 300w, https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment-768x435.webp 768w, https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment-18x10.webp 18w, https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment-600x340.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h2 class=\"wp-block-heading\">Requisiti del progetto<\/h2><ul class=\"wp-block-list\"><li><strong>Materiale di alimentazione:<\/strong> Bentonite a 325 mesh (&lt;45 \u03bcm), umidit\u00e0 &lt; 8%<\/li>\n\n<li><strong>Finezza target:<\/strong> D97 \u2264 5 \u03bcm, D50 1,8\u20132,2 \u03bcm<\/li>\n\n<li><strong>Capacit\u00e0:<\/strong> \u2265 400 kg\/h per linea<\/li>\n\n<li><strong>Requisiti aggiuntivi:<\/strong><\/li><\/ul><ol class=\"wp-block-list\"><li>Distribuzione granulometrica ultra-stretta (Span &lt; 1,4)<\/li>\n\n<li>Macinazione a bassa temperatura per proteggere la struttura stratificata della montmorillonite<\/li>\n\n<li>Nessuna contaminazione da ferro (aumento di Fe\u2082O\u2083 &lt; 30 ppm)<\/li>\n\n<li>Consumo energetico \u2264 110 kWh\/t<\/li><\/ol><h2 class=\"wp-block-heading\">Selezione dell&#039;attrezzatura: <a href=\"https:\/\/www.air-classifier-mill.com\/it\/contattaci\/\">Polvere epica<\/a> <a href=\"https:\/\/www.air-classifier-mill.com\/it\/prodotto\/mjw-a-air-classifier-mill-2\/\">Mulino classificatore ad aria MJW-L800 <\/a>Sistema per la macinazione ultrafine della bentonite<\/h2><p>Dopo prove di macinazione e test comparativi in loco, il cliente ha scelto il sistema completo di mulino classificatore ad aria Epic Powder MJW-L800.<br><strong>La configurazione include:<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>Potenza del motore principale:<\/strong> 55 kW<\/li>\n\n<li><strong>Classificatore:<\/strong> Classificatore turbo ad alta velocit\u00e0 e frequenza controllata (max 2500 giri\/min)<\/li>\n\n<li><strong>Attrezzatura ausiliaria:<\/strong> Collettore di polvere a getto d&#039;aria, sistema a circuito chiuso di azoto (opzionale), linea di confezionamento automatica<\/li>\n\n<li><strong>Costruzione del materiale:<\/strong> Parti principali realizzate in ceramica ad alta resistenza e antiusura + struttura composita in acciaio inossidabile 316L<\/li><\/ul><h2 class=\"wp-block-heading\">Dati di prova e produzione (produzione commerciale iniziata a marzo 2025)<\/h2><figure class=\"wp-block-table\"><table><thead><tr><th>Articolo<\/th><th>Materiale di alimentazione<\/th><th>Dati di prodotto misurati<\/th><\/tr><\/thead><tbody><tr><td><strong>Finezza<\/strong><\/td><td>passaggio da 325 maglie<\/td><td>D97 = 4,68 \u03bcm, D50 = 2,01 \u03bcm<\/td><\/tr><tr><td><strong>Distribuzione delle particelle (Span)<\/strong><\/td><td>\u2014<\/td><td>1.32<\/td><\/tr><tr><td><strong>Contenuto +5 \u03bcm<\/strong><\/td><td>\u2014<\/td><td>&lt; 2.1%<\/td><\/tr><tr><td><strong>Capacit\u00e0 effettiva<\/strong><\/td><td>\u2014<\/td><td>430\u2013480 kg\/ora<\/td><\/tr><tr><td><strong>Consumo energetico specifico<\/strong><\/td><td>\u2014<\/td><td>102\u2013108 kWh\/t<\/td><\/tr><tr><td><strong>Aumento del ferro (Fe\u2082O\u2083)<\/strong><\/td><td>\u2014<\/td><td>+18 ppm<\/td><\/tr><tr><td><strong>Indice di ritenzione del gonfiore<\/strong><\/td><td>\u2014<\/td><td>99.1% (quasi nessuna perdita strutturale)<\/td><\/tr><tr><td><strong>Resa del sistema<\/strong><\/td><td>\u2014<\/td><td>&gt; 98.5%<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Importanza del progetto<\/h2><p>Questo progetto rappresenta la prima produzione su larga scala di bentonite con D97 \u2264 5 \u03bcm sul mercato europeo, utilizzando il mulino classificatore ad aria Epic Powder serie MJW. \u00c8 diventato un caso di riferimento e fornisce un modello tecnico replicabile per le prossime linee di produzione in Grecia, Italia, Spagna e altre regioni.<\/p><p>Il cliente ha gi\u00e0 ordinato una seconda linea di produzione MJW-L800 e prevede di espandere la capacit\u00e0 produttiva totale a <strong>15.000 tonnellate\/anno<\/strong> di bentonite sodica ultrafine entro il 2026, destinata interamente all&#039;esportazione nel mercato UE dei materiali impermeabilizzanti di alta gamma.<\/p><div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f14015-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"14015\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/it\/wp-json\/wp\/v2\/astra-portfolio\/14724#wpcf7-f14015-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/it\/wp-json\/wp\/v2\/astra-portfolio\/14724#wpcf7-f14015-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"14015\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f14015-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Il tuo nome*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"La tua email*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-903\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Il tuo telefono o WhatsApp*\" value=\"\" type=\"tel\" name=\"tel-903\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"La tua azienda\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Il tuo messaggio\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Dimostra di essere umano selezionando l&#039;icona<span> tree<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M415 24c-53 0-103 42-127 65-24-23-74-65-127-65C70 24 16 77 16 166c0 72 67 133 69 135l187 181c9 8 23 8 32 0l187-180c2-3 69-64 69-136 0-89-54-142-145-142z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M350 99c-54 0-98-35-166-35-25 0-47 4-68 12a56 56 0 004-24C118 24 95 1 66 0a56 56 0 00-34 102v386c0 13 11 24 24 24h16c13 0 24-11 24-24v-94c28-12 64-23 114-23 54 0 98 35 166 35 48 0 86-16 122-41 9-6 14-15 14-26V96c0-23-24-39-45-29-35 16-77 32-117 32z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path fill=\"currentColor\" d=\"M377 375l-83-87h34c21 0 32-25 17-40l-82-88h33c21 0 32-25 18-40L210 8c-10-11-26-11-36 0L70 120c-14 15-3 40 18 40h33l-82 88c-15 15-4 40 17 40h34L7 375c-15 16-4 41 17 41h120c0 33-11 49-34 68-12 9-5 28 10 28h144c15 0 22-19 10-28-20-16-34-32-34-68h120c21 0 32-25 17-41z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Invia\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:0px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"it\"\/><\/form>\n<\/div>\n<\/div><p><\/p>","protected":false},"featured_media":14725,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","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":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"astra-portfolio-categories":[],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[],"class_list":["post-14724","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry"],"astra-site-call-to-action":"","astra-site-open-in-new-tab":"0","astra-site-open-portfolio-in":"new-tab","astra-site-url":"","thumbnail-image-url":null,"thumbnail-image-meta":{"alt":"","title":""},"lightbox-image-url":null,"portfolio-type":"page","portfolio-video-url":"","request_time":1.6579499244689941,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bentonite Ultrafine Grinding Project in Greece - air classifier mill<\/title>\n<meta name=\"description\" content=\"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.\" \/>\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.air-classifier-mill.com\/it\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bentonite Ultrafine Grinding Project in Greece - air classifier mill\" \/>\n<meta property=\"og:description\" content=\"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.air-classifier-mill.com\/it\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/\" \/>\n<meta property=\"og:site_name\" content=\"air classifier mill\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-26T06:39:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"453\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/\",\"url\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/\",\"name\":\"Bentonite Ultrafine Grinding Project in Greece - air classifier mill\",\"isPartOf\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp\",\"datePublished\":\"2025-11-26T06:34:10+00:00\",\"dateModified\":\"2025-11-26T06:39:30+00:00\",\"description\":\"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage\",\"url\":\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp\",\"contentUrl\":\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp\",\"width\":800,\"height\":453,\"caption\":\"Bentonite Ultrafine Grinding Equipment\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.air-classifier-mill.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio\",\"item\":\"https:\/\/www.air-classifier-mill.com\/astra-portfolio\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Bentonite Ultrafine Grinding Project in Greece\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/#website\",\"url\":\"https:\/\/www.air-classifier-mill.com\/\",\"name\":\"air classifier mill\",\"description\":\"https:\/\/www.air-classifier-mill.com\/\",\"publisher\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.air-classifier-mill.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/#organization\",\"name\":\"air classifier mill\",\"url\":\"https:\/\/www.air-classifier-mill.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.air-classifier-mill.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2021\/04\/logo.png\",\"contentUrl\":\"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2021\/04\/logo.png\",\"width\":356,\"height\":78,\"caption\":\"air classifier mill\"},\"image\":{\"@id\":\"https:\/\/www.air-classifier-mill.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bentonite Ultrafine Grinding Project in Greece - air classifier mill","description":"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.","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.air-classifier-mill.com\/it\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/","og_locale":"it_IT","og_type":"article","og_title":"Bentonite Ultrafine Grinding Project in Greece - air classifier mill","og_description":"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.","og_url":"https:\/\/www.air-classifier-mill.com\/it\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/","og_site_name":"air classifier mill","article_modified_time":"2025-11-26T06:39:30+00:00","og_image":[{"width":800,"height":453,"url":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"3 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/","url":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/","name":"Bentonite Ultrafine Grinding Project in Greece - air classifier mill","isPartOf":{"@id":"https:\/\/www.air-classifier-mill.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage"},"image":{"@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage"},"thumbnailUrl":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp","datePublished":"2025-11-26T06:34:10+00:00","dateModified":"2025-11-26T06:39:30+00:00","description":"the company needed a breakthrough in bentonite ultrafine grinding, aiming to upgrade product fineness to D97 \u2264 5 \u03bcm (over 2500 mesh) in a single pass, while ensuring batch stability and maintaining high yield.","breadcrumb":{"@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#primaryimage","url":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp","contentUrl":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2025\/11\/Bentonite-Ultrafine-Grinding-Equipment.webp","width":800,"height":453,"caption":"Bentonite Ultrafine Grinding Equipment"},{"@type":"BreadcrumbList","@id":"https:\/\/www.air-classifier-mill.com\/portfolio\/bentonite-ultrafine-grinding-project-in-greece\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.air-classifier-mill.com\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/www.air-classifier-mill.com\/astra-portfolio\/"},{"@type":"ListItem","position":3,"name":"Bentonite Ultrafine Grinding Project in Greece"}]},{"@type":"WebSite","@id":"https:\/\/www.air-classifier-mill.com\/#website","url":"https:\/\/www.air-classifier-mill.com\/","name":"air classifier mill","description":"https:\/\/www.air-classifier-mill.com\/","publisher":{"@id":"https:\/\/www.air-classifier-mill.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.air-classifier-mill.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.air-classifier-mill.com\/#organization","name":"air classifier mill","url":"https:\/\/www.air-classifier-mill.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.air-classifier-mill.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2021\/04\/logo.png","contentUrl":"https:\/\/www.air-classifier-mill.com\/wp-content\/uploads\/2021\/04\/logo.png","width":356,"height":78,"caption":"air classifier mill"},"image":{"@id":"https:\/\/www.air-classifier-mill.com\/#\/schema\/logo\/image\/"}}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio\/14724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio"}],"about":[{"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/types\/astra-portfolio"}],"version-history":[{"count":2,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio\/14724\/revisions"}],"predecessor-version":[{"id":14728,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio\/14724\/revisions\/14728"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/media\/14725"}],"wp:attachment":[{"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/media?parent=14724"}],"wp:term":[{"taxonomy":"astra-portfolio-categories","embeddable":true,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio-categories?post=14724"},{"taxonomy":"astra-portfolio-other-categories","embeddable":true,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio-other-categories?post=14724"},{"taxonomy":"astra-portfolio-tags","embeddable":true,"href":"https:\/\/www.air-classifier-mill.com\/it\/wp-json\/wp\/v2\/astra-portfolio-tags?post=14724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}