{"id":5279,"date":"2022-03-18T12:18:54","date_gmt":"2022-03-18T12:18:54","guid":{"rendered":"https:\/\/www.solids-solutions.com\/?page_id=5279"},"modified":"2022-06-08T07:17:27","modified_gmt":"2022-06-08T07:17:27","slug":"porosite-et-surface-specifique","status":"publish","type":"page","link":"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/","title":{"rendered":"Porosit\u00e9 et surface sp\u00e9cifique"},"content":{"rendered":"<div class=\"gb-container gb-container-59bcc76e\"><div class=\"gb-inside-container\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:65%\">\n<p class=\"wp-block-paragraph\">La porosit\u00e9 et la surface sp\u00e9cifique sont des caract\u00e9ristiques importantes de mati\u00e8res solides qui d\u00e9terminent les propri\u00e9t\u00e9s et les performances des catalyseurs, des mat\u00e9riaux absorbants, des m\u00e9dicaments, des rochers, etc. \u00ab\u00a0Quelle est l\u2019activit\u00e9 de votre catalyseur\u201c et \u00ab\u00a0Quel sera l\u2019efficacit\u00e9 d\u2019un m\u00e9dicament\u201c sont des questions li\u00e9es aux caract\u00e9ristiques comme la porosit\u00e9, la surface et la dimension des pores et peuvent \u00eatre adress\u00e9s par des mesures de porosit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019analyse de porosit\u00e9 par adsorption physique de gaz, l\u2019adsorption chimique de gaz et la Porosim\u00e9trie par intrusion au mercure sont utilis\u00e9s pour caract\u00e9riser la porosit\u00e9 et les param\u00e8tres de surface. Notre laboratoire permet de mesurer la surface sp\u00e9cifique (BET surface ou m\u00e9thodes comparable), du volume des pores, de distribution de taille de pore dans la gamme des micro-, m\u00e9so- et macropores (0.5 nm &#8211; 800 \u03bcm). La densit\u00e9, la surface active du m\u00e9tal et la dispersion du m\u00e9tal de divers mat\u00e9riaux en utilisant de nombreux instruments d\u00e9di\u00e9s, fournis de conditions exp\u00e9rimentales pour chaque application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Disclaimer: Les r\u00e9sultats des propri\u00e9t\u00e9s poreuses des techniques d\u00e9crites ci-dessus sont obtenus par des mod\u00e8les id\u00e9alis\u00e9s et repr\u00e9sentent donc pas n\u00e9cessairement des valeurs g\u00e9om\u00e9triques.<\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:35%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"267\" height=\"200\" src=\"https:\/\/www.solids-solutions.com\/wp-content\/uploads\/Porosity-2.jpg\" alt=\"\" class=\"wp-image-4135\"\/><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/analyse-de-la-porosite-avec-porosimetrie-par-intrusion-de-mercure\/\">Analyse de la porosit\u00e9 avec porosim\u00e9trie par intrusion de mercure<\/a><\/li><li><a href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/lanalyse-de-densite-par-pycnometrie-a-lhelium\/\">L&rsquo;analyse de densit\u00e9 par pycnom\u00e9trie \u00e0 l\u2019h\u00e9lium<\/a><\/li><li><a href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/catalyseur-caracterisation-par-adsorption-chimique\/\">Catalyseur caract\u00e9risation par adsorption chimique<\/a><\/li><li><a href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/adsorption-physique-physisorption-pour-analyser-de-la-porosite-et-surface-bet\/\">Adsorption physique (physisorption) pour analyser de la porosit\u00e9 et surface BET<\/a><\/li><li><a href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/etudes-de-mouillabilite\/\">Wettability investigations<\/a><\/li><\/ul>\n<\/div>\n<\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>La porosit\u00e9 et la surface sp\u00e9cifique sont des caract\u00e9ristiques importantes de mati\u00e8res solides qui d\u00e9terminent les propri\u00e9t\u00e9s et les performances des catalyseurs, des mat\u00e9riaux absorbants, des m\u00e9dicaments, des rochers, etc. \u00ab\u00a0Quelle est l\u2019activit\u00e9 de votre catalyseur\u201c et \u00ab\u00a0Quel sera l\u2019efficacit\u00e9 d\u2019un m\u00e9dicament\u201c sont des questions li\u00e9es aux caract\u00e9ristiques comme la &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Porosit\u00e9 et surface sp\u00e9cifique\" class=\"read-more button\" href=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/#more-5279\" aria-label=\"En savoir plus sur Porosit\u00e9 et surface sp\u00e9cifique\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":5054,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5279","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Porosit\u00e9 et surface sp\u00e9cifique - Delft Solids Solutions<\/title>\n<meta name=\"description\" content=\"Le laboratoire de Delft Solids Solutions offre analyse la porosit\u00e9 et la surface sp\u00e9cifique de mat\u00e9riaux\" \/>\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.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Porosit\u00e9 et surface sp\u00e9cifique - Delft Solids Solutions\" \/>\n<meta property=\"og:description\" content=\"Le laboratoire de Delft Solids Solutions offre analyse la porosit\u00e9 et la surface sp\u00e9cifique de mat\u00e9riaux\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.solids-solutions.com\/fr\/rd\/porosite-et-surface-specifique\/\" \/>\n<meta property=\"og:site_name\" content=\"Delft Solids Solutions\" \/>\n<meta property=\"article:modified_time\" content=\"2022-06-08T07:17:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.solids-solutions.com\/wp-content\/uploads\/Porosity-2.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/\",\"url\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/\",\"name\":\"Porosit\u00e9 et surface sp\u00e9cifique - Delft Solids Solutions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.solids-solutions.com\\\/wp-content\\\/uploads\\\/Porosity-2.jpg\",\"datePublished\":\"2022-03-18T12:18:54+00:00\",\"dateModified\":\"2022-06-08T07:17:27+00:00\",\"description\":\"Le laboratoire de Delft Solids Solutions offre analyse la porosit\u00e9 et la surface sp\u00e9cifique de mat\u00e9riaux\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.solids-solutions.com\\\/wp-content\\\/uploads\\\/Porosity-2.jpg\",\"contentUrl\":\"https:\\\/\\\/www.solids-solutions.com\\\/wp-content\\\/uploads\\\/Porosity-2.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/rd\\\/porosite-et-surface-specifique\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.solids-solutions.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Recherche &#038; 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