{"id":16796,"date":"2026-06-05T10:08:42","date_gmt":"2026-06-05T10:08:42","guid":{"rendered":"https:\/\/www.jet-mills.com\/?post_type=astra-portfolio&p=16796"},"modified":"2026-06-05T10:08:46","modified_gmt":"2026-06-05T10:08:46","slug":"jet-milling-active-carbon-ultra-fine-coconut-shell-charcoal-case-study","status":"publish","type":"astra-portfolio","link":"https:\/\/www.jet-mills.com\/nl\/cases\/jet-milling-active-carbon-ultra-fine-coconut-shell-charcoal-case-study\/","title":{"rendered":"Jet Milling actieve kool: een casestudy over ultrafijne houtskool van kokosnootschalen"},"content":{"rendered":"

Een hightechfabrikant in Zhejiang, gespecialiseerd in geavanceerde filtratie- en energieopslagmaterialen, had een aanvraag ingediend. jet molen<\/a> om te microniseren geactiveerde houtskool van kokosnootschalen<\/strong>. Het uiteindelijke poeder moest een zeer precieze deeltjesgrootte hebben om een optimale oppervlakteactiviteit te garanderen. De verwerking van kokosnootschaalhoutskool brengt echter twee grote industri\u00eble uitdagingen met zich mee:<\/p>\n\n\n\n

Hoge schuurkracht:<\/strong> Kokosnoothoutskool is zeer schurend, waardoor traditionele mechanische maalinstallaties snel slijten. Dit leidt tot frequente vervanging van onderdelen en kostbare stilstand.<\/p>\n\n\n\n

Materi\u00eble verontreiniging:<\/strong> Naarmate de mechanische maalkogels slijten, mengen metaalverontreinigingen zich met het koolstofpoeder, waardoor de zuiverheid ervan afneemt en het ongeschikt wordt voor gevoelige chemische toepassingen of toepassingen met batterijen.<\/p>\n\n\n\n

\"straal
straal molen<\/figcaption><\/figure>\n\n\n\n
    <\/ol>\n\n\n\n

    MQW-vloeistofbedstraalfrezen met keramische bekleding<\/h3>\n\n\n\n

    Om deze uitdagingen op te lossen, Episch poeder<\/a> gebruikte de MQW<\/strong> Wervelbedstraalmolen<\/strong> ontworpen met een volledig keramische bekleding (aluminiumoxide\/siliciumcarbide)<\/strong>. Omdat straalmalen gebaseerd is op de botsing van deeltjes onder invloed van hogesnelheidsperslucht, maalt de houtskool zichzelf. Door mechanische maalmedia te elimineren en alle interne contactzones te bekleden met geavanceerd keramiek, heeft Epic Powder het risico op metaalverontreiniging volledig weggenomen en tegelijkertijd de apparatuur beschermd tegen slijtage.<\/p>\n\n\n\n

    Resultaten van materiaalproeven<\/h3>\n\n\n\n
    Deeltjesgrootteparameter<\/strong><\/td>Doelspecificatie<\/strong><\/td>Werkelijk resultaat van de proef<\/strong><\/td><\/tr><\/thead>
    D50 (Mediaandiameter)<\/strong><\/td>8 \u03bcm<\/td>7,0 \u03bcm<\/strong><\/td><\/tr>
    D100 (Maximale top-cut)<\/strong><\/td>20 \u03bcm<\/td>18,0 \u03bcm<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Behoud van de pori\u00ebnstructuur:<\/strong> In tegenstelling tot kogelmolens, die de interne micropori\u00ebn van actieve kool kunnen verpletteren en doen instorten, behoudt straalmalen het hoge specifieke oppervlak (SSA) en de porositeit die nodig zijn voor hoogwaardige adsorptie.<\/p>\n\n\n\n

    Geen ijzerverontreiniging:<\/strong> Inductief gekoppelde plasma (ICP)-testen bevestigden dat het keramisch beklede systeem geen metaalverontreinigingen in het eindproduct introduceerde.<\/p>\n\n\n\n

    Conclusie<\/h3>\n\n\n\n

    Deze test toont aan dat de MQW-straalmolen van Epic Powder de ultieme oplossing is voor het verwerken van zeer zuivere kokosnootschalenkool. Wij leveren de smalle deeltjesgrootteverdeling die uw geavanceerde toepassingen vereisen, zonder dat dit ten koste gaat van de levensduur van de apparatuur.<\/p>\n\n\n\n

    Contact Episch poeder<\/a> Plan vandaag nog uw proefmaalbeurt voor poeder!<\/p>\n\n\n\n

    Materiaal:<\/strong> Houtskool van kokosnootschalen<\/p>\n\n\n\n

    Deeltjesgrootte:<\/strong> D50<\/strong>=8\u03bcm D100<\/strong>=20\u03bcm<\/p>\n\n\n\n

    Uitgang:<\/strong> 51 kg\/u<\/p>","protected":false},"featured_media":16477,"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":"","ast-disable-related-posts":"","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":[44],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[152,151,150,149,148],"class_list":["post-16796","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry","astra-portfolio-categories-battery-material","astra-portfolio-tags-ultra-fine-carbon-powder-processing","astra-portfolio-tags-anti-abrasion-jet-mill-for-charcoal","astra-portfolio-tags-fluidized-bed-jet-milling-carbon-powder","astra-portfolio-tags-charcoal-grinding-trial-d50-7um","astra-portfolio-tags-activated-carbon-micronization"],"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":0.8135640621185303,"yoast_head":"\nJet Milling Active Carbon: Ultra-Fine Coconut Shell Charcoal Case Study - Jet Mill Equipment Manufacturer<\/title>\n<meta name=\"description\" content=\"Discover how Epic Powder's jet mill micronized coconut shell charcoal with zero metallic contamination. 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