{"id":13967,"date":"2020-09-22T10:58:13","date_gmt":"2020-09-22T08:58:13","guid":{"rendered":"https:\/\/greth.fr\/?p=13967"},"modified":"2023-03-02T16:05:29","modified_gmt":"2023-03-02T15:05:29","slug":"contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho","status":"publish","type":"post","link":"https:\/\/greth.fr\/en\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/","title":{"rendered":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique"},"content":{"rendered":"<p><strong><span style=\"text-decoration: underline;\">Summary :<\/span><\/strong><\/p>\n<p style=\"text-align: justify;\">Ce travail est une contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation du ph\u00e9nom\u00e8ne de l\u2019encrassement des \u00e9changeurs de chaleur utilis\u00e9s pour la concentration de l\u2019acide phosphorique dans l\u2019une des usines du Groupe Chimique Tunisien \u00e0 Gab\u00e8s - Tunisie.<\/p>\n<p style=\"text-align: justify;\">L\u2019\u00e9tude bas\u00e9e sur des donn\u00e9es op\u00e9ratoires et des \u00e9chantillons de crasse recueillis sur site industriel a fait appel \u00e0 des m\u00e9thodes statistiques de pr\u00e9traitement de grandes matrices de donn\u00e9es (Centrage par la m\u00e9diane, mise \u00e0 \u00e9chelle, ACP\u2026). Appliqu\u00e9es aux diff\u00e9rentes donn\u00e9es de fonctionnement des appareils \u00e9tudi\u00e9s, ces m\u00e9thodes ont permis d\u2019obtenir une forme appropri\u00e9e d\u2019analyse de donn\u00e9es, indispensable \u00e0 l\u2019\u00e9tape de mod\u00e9lisation de l\u2019efficacit\u00e9 thermique des \u00e9changeurs de chaleur examin\u00e9s.<\/p>\n<p style=\"text-align: justify;\">La mod\u00e9lisation a \u00e9t\u00e9 effectu\u00e9e en utilisant deux types de mod\u00e8les : un mod\u00e8le lin\u00e9aire (PLS g\u00e9n\u00e9ral et PLS r\u00e9duit) et un mod\u00e8le neuronal (RNA). Les r\u00e9sultats obtenus aboutissent \u00e0 des coefficients de pr\u00e9cision am\u00e9lior\u00e9s en passant d\u2019une m\u00e9thode statistique simple \u00e0 une autre plus d\u00e9velopp\u00e9e.<\/p>\n<p style=\"text-align: justify;\">L\u2019\u00e9tape de la mod\u00e9lisation a \u00e9t\u00e9 suivie d\u2019une \u00e9tude exp\u00e9rimentale planifi\u00e9e selon un Plan Composite Centr\u00e9 de l\u2019encrassement d\u2019un \u00e9changeur de chaleur polyblocs \u00e0 courants crois\u00e9s en graphite. Les r\u00e9sultats obtenus montrent l\u2019importance de trois param\u00e8tres sur la formation de d\u00e9p\u00f4t et la baisse de l\u2019efficacit\u00e9 thermique \u00e0 savoir : le d\u00e9bit de circulation de l\u2019acide phosphorique, la pression de la vapeur de chauffe et le pourcentage de la mati\u00e8re solide en suspension.<\/p>\n<table width=\"100%\" border=\"1\">\n<tr>\n<td><strong>Author<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Saoussen AUGUEL<\/td>\n<\/tr>\n<tr>\n<td><strong>Date de publication<\/strong><\/td>\n<\/tr>\n<tr>\n<td>06 Juin 2020<\/td>\n<\/tr>\n<tr>\n<td><strong>Keywords<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Encrassement, \u00e9changeur de chaleur, analyse des donn\u00e9es, mod\u00e9lisation, efficacit\u00e9 thermique.<\/td>\n<\/tr>\n<\/table>\n\n&nbsp;<br \/>\n\n<div class=\"eds-animate edsanimate-sis-hidden\" data-eds-entry-animation=\"bounceIn\" data-eds-entry-delay=\"0\" data-eds-entry-duration=\"1\" data-eds-entry-timing=\"linear\" data-eds-exit-animation=\"\" data-eds-exit-delay=\"\" data-eds-exit-duration=\"\" data-eds-exit-timing=\"\" data-eds-repeat-count=\"1\" data-eds-keep=\"yes\" data-eds-animate-on=\"load\" data-eds-scroll-offset=\"\">\n\t\t<div class=\"box info\">\n\t\t\t<div class=\"box-inner-block\">\n\t\t\t\t<span class=\"fa tie-shortcode-boxicon\"><\/span>\n<p style=\"text-align: justify;\"><strong>&#x2666; The full version is only available for subscribers <a style=\"text-decoration: none;\" href=\"\/en\/offre-du-greth\/\"><span style=\"background-color: #3db2ea; color: #fff;\">\"ESSENTIEL\"<\/span><\/a> or <a style=\"text-decoration: none;\" href=\"\/en\/offre-du-greth\/\"><span style=\"background-color: #c6002c; color: #fff;\">\"PREMIUM\"<\/span><\/a> of GRETh!<\/strong><\/p>\n<p>&#x2666; If you are already a member \/ subscriber, you must identify yourself by <a href=\"\/wp-login.php\"><strong>clicking here<\/strong><\/a>.<br \/>\n&#x2666; If you are not a member, you can consult the offer proposed by GRETh by <a href=\"\/en\/offre-du-greth\/\"><strong>clicking here<\/strong><\/a> as well as the conditions of membership by <a href=\"\/en\/conditions-adhesion\/\"><strong>clicking here<\/strong><\/a>.\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 : Ce travail est une contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation du ph\u00e9nom\u00e8ne de l\u2019encrassement des \u00e9changeurs de chaleur utilis\u00e9s pour la concentration de l\u2019acide phosphorique dans l\u2019une des usines du Groupe Chimique Tunisien \u00e0 Gab\u00e8s &#8211; Tunisie. L\u2019\u00e9tude bas\u00e9e sur des donn\u00e9es op\u00e9ratoires et des \u00e9chantillons de crasse recueillis sur site &hellip;<\/p>","protected":false},"author":1,"featured_media":960,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,21],"tags":[6556,6403,6557,6436,6551],"class_list":["post-13967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-documents","category-memoires-theses","tag-analyse-des-donnees","tag-echangeur-de-chaleur","tag-efficacite-thermique","tag-encrassement","tag-modelisation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique - GRETh<\/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:\/\/greth.fr\/en\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique\" \/>\n<meta property=\"og:description\" content=\"R\u00e9sum\u00e9 : Ce travail est une contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation du ph\u00e9nom\u00e8ne de l\u2019encrassement des \u00e9changeurs de chaleur utilis\u00e9s pour la concentration de l\u2019acide phosphorique dans l\u2019une des usines du Groupe Chimique Tunisien \u00e0 Gab\u00e8s - Tunisie. L\u2019\u00e9tude bas\u00e9e sur des donn\u00e9es op\u00e9ratoires et des \u00e9chantillons de crasse recueillis sur site &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/greth.fr\/en\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/\" \/>\n<meta property=\"og:site_name\" content=\"GRETh\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/grethfr\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/grethfr\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-22T08:58:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-02T15:05:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"416\" \/>\n\t<meta property=\"og:image:height\" content=\"288\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"GRETh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@grethfr\" \/>\n<meta name=\"twitter:site\" content=\"@grethfr\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"GRETh\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/\"},\"author\":{\"name\":\"GRETh\",\"@id\":\"https:\\\/\\\/greth.fr\\\/#\\\/schema\\\/person\\\/6e173032c4ce46c14339ff999b721f00\"},\"headline\":\"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique\",\"datePublished\":\"2020-09-22T08:58:13+00:00\",\"dateModified\":\"2023-03-02T15:05:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/\"},\"wordCount\":703,\"publisher\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2015\\\/08\\\/theses-4.jpg\",\"keywords\":[\"analyse des donn\u00e9es\",\"\u00e9changeur de chaleur\",\"efficacit\u00e9 thermique\",\"encrassement\",\"mod\u00e9lisation\"],\"articleSection\":[\"Documents\",\"M\u00e9moires de th\u00e8ses\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/\",\"url\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/\",\"name\":\"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique - GRETh\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2015\\\/08\\\/theses-4.jpg\",\"datePublished\":\"2020-09-22T08:58:13+00:00\",\"dateModified\":\"2023-03-02T15:05:29+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#primaryimage\",\"url\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2015\\\/08\\\/theses-4.jpg\",\"contentUrl\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2015\\\/08\\\/theses-4.jpg\",\"width\":416,\"height\":288},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/greth.fr\\\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/greth.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/greth.fr\\\/#website\",\"url\":\"https:\\\/\\\/greth.fr\\\/\",\"name\":\"Groupement pour la Recherche sur les \u00c9changeurs Thermiques\",\"description\":\"Une structure qui f\u00e9d\u00e8re les industriels autour des \u00e9changeurs de chaleur et des syst\u00e8mes thermiques\",\"publisher\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/#organization\"},\"alternateName\":\"GRETh\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/greth.fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/greth.fr\\\/#organization\",\"name\":\"Groupement pour la Recherche sur les Echangeurs Thermiques\",\"alternateName\":\"GRETh\",\"url\":\"https:\\\/\\\/greth.fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/greth.fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/maintenance.png\",\"contentUrl\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/maintenance.png\",\"width\":380,\"height\":460,\"caption\":\"Groupement pour la Recherche sur les Echangeurs Thermiques\"},\"image\":{\"@id\":\"https:\\\/\\\/greth.fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/grethfr\\\/\",\"https:\\\/\\\/x.com\\\/grethfr\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/greth\",\"https:\\\/\\\/youtube.com\\\/c\\\/grethfrance\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/greth.fr\\\/#\\\/schema\\\/person\\\/6e173032c4ce46c14339ff999b721f00\",\"name\":\"GRETh\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/avatar-greth-96x96.png\",\"url\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/avatar-greth-96x96.png\",\"contentUrl\":\"https:\\\/\\\/greth.fr\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/avatar-greth-96x96.png\",\"caption\":\"GRETh\"},\"description\":\"Le GRETh, f\u00e9d\u00e8re un collectif d'industriels dont l'activit\u00e9 est la fabrication d\u2019\u00e9changeurs et d\u2019\u00e9quipements thermiques, les \u00e9tudes d\u2019ing\u00e9nieries d\u2019installations thermiques pour l\u2019industrie et le b\u00e2timent ainsi que l\u2019exploitation de sites de production et de conversion d\u2019\u00e9nergie.\",\"sameAs\":[\"http:\\\/\\\/www.greth.fr\\\/\",\"https:\\\/\\\/www.facebook.com\\\/grethfr\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/greth\",\"https:\\\/\\\/x.com\\\/grethfr\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/grethfrance\"],\"url\":\"https:\\\/\\\/greth.fr\\\/en\\\/author\\\/greggus\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique - GRETh","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:\/\/greth.fr\/en\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/","og_locale":"en_US","og_type":"article","og_title":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique","og_description":"R\u00e9sum\u00e9 : Ce travail est une contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation du ph\u00e9nom\u00e8ne de l\u2019encrassement des \u00e9changeurs de chaleur utilis\u00e9s pour la concentration de l\u2019acide phosphorique dans l\u2019une des usines du Groupe Chimique Tunisien \u00e0 Gab\u00e8s - Tunisie. L\u2019\u00e9tude bas\u00e9e sur des donn\u00e9es op\u00e9ratoires et des \u00e9chantillons de crasse recueillis sur site &hellip;","og_url":"https:\/\/greth.fr\/en\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/","og_site_name":"GRETh","article_publisher":"https:\/\/www.facebook.com\/grethfr\/","article_author":"https:\/\/www.facebook.com\/grethfr\/","article_published_time":"2020-09-22T08:58:13+00:00","article_modified_time":"2023-03-02T15:05:29+00:00","og_image":[{"width":416,"height":288,"url":"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg","type":"image\/jpeg"}],"author":"GRETh","twitter_card":"summary_large_image","twitter_creator":"@grethfr","twitter_site":"@grethfr","twitter_misc":{"Written by":"GRETh","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#article","isPartOf":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/"},"author":{"name":"GRETh","@id":"https:\/\/greth.fr\/#\/schema\/person\/6e173032c4ce46c14339ff999b721f00"},"headline":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique","datePublished":"2020-09-22T08:58:13+00:00","dateModified":"2023-03-02T15:05:29+00:00","mainEntityOfPage":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/"},"wordCount":703,"publisher":{"@id":"https:\/\/greth.fr\/#organization"},"image":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#primaryimage"},"thumbnailUrl":"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg","keywords":["analyse des donn\u00e9es","\u00e9changeur de chaleur","efficacit\u00e9 thermique","encrassement","mod\u00e9lisation"],"articleSection":["Documents","M\u00e9moires de th\u00e8ses"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/","url":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/","name":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique - GRETh","isPartOf":{"@id":"https:\/\/greth.fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#primaryimage"},"image":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#primaryimage"},"thumbnailUrl":"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg","datePublished":"2020-09-22T08:58:13+00:00","dateModified":"2023-03-02T15:05:29+00:00","breadcrumb":{"@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#primaryimage","url":"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg","contentUrl":"https:\/\/greth.fr\/wp-content\/uploads\/2015\/08\/theses-4.jpg","width":416,"height":288},{"@type":"BreadcrumbList","@id":"https:\/\/greth.fr\/contribution-a-la-caracterisation-et-a-la-modelisation-de-lencrassement-des-echangeurs-de-chaleur-industriels-application-aux-echangeurs-des-procedes-de-concentration-de-lacide-pho\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/greth.fr\/"},{"@type":"ListItem","position":2,"name":"Contribution \u00e0 la caract\u00e9risation et \u00e0 la mod\u00e9lisation de l\u2019encrassement des \u00e9changeurs de chaleur industriels : Application aux \u00e9changeurs des proc\u00e9d\u00e9s de concentration de l\u2019acide phosphorique"}]},{"@type":"WebSite","@id":"https:\/\/greth.fr\/#website","url":"https:\/\/greth.fr\/","name":"Groupement pour la Recherche sur les \u00c9changeurs Thermiques","description":"A structure that brings together manufacturers around heat exchangers and thermal systems","publisher":{"@id":"https:\/\/greth.fr\/#organization"},"alternateName":"GRETh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/greth.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/greth.fr\/#organization","name":"Groupement pour la Recherche sur les Echangeurs Thermiques","alternateName":"GRETh","url":"https:\/\/greth.fr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/greth.fr\/#\/schema\/logo\/image\/","url":"https:\/\/greth.fr\/wp-content\/uploads\/2019\/04\/maintenance.png","contentUrl":"https:\/\/greth.fr\/wp-content\/uploads\/2019\/04\/maintenance.png","width":380,"height":460,"caption":"Groupement pour la Recherche sur les Echangeurs Thermiques"},"image":{"@id":"https:\/\/greth.fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/grethfr\/","https:\/\/x.com\/grethfr","https:\/\/www.linkedin.com\/company\/greth","https:\/\/youtube.com\/c\/grethfrance"]},{"@type":"Person","@id":"https:\/\/greth.fr\/#\/schema\/person\/6e173032c4ce46c14339ff999b721f00","name":"GRETh","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/greth.fr\/wp-content\/uploads\/2023\/01\/avatar-greth-96x96.png","url":"https:\/\/greth.fr\/wp-content\/uploads\/2023\/01\/avatar-greth-96x96.png","contentUrl":"https:\/\/greth.fr\/wp-content\/uploads\/2023\/01\/avatar-greth-96x96.png","caption":"GRETh"},"description":"Le GRETh, f\u00e9d\u00e8re un collectif d'industriels dont l'activit\u00e9 est la fabrication d\u2019\u00e9changeurs et d\u2019\u00e9quipements thermiques, les \u00e9tudes d\u2019ing\u00e9nieries d\u2019installations thermiques pour l\u2019industrie et le b\u00e2timent ainsi que l\u2019exploitation de sites de production et de conversion d\u2019\u00e9nergie.","sameAs":["http:\/\/www.greth.fr\/","https:\/\/www.facebook.com\/grethfr\/","https:\/\/www.linkedin.com\/company\/greth","https:\/\/x.com\/grethfr","https:\/\/www.youtube.com\/c\/grethfrance"],"url":"https:\/\/greth.fr\/en\/author\/greggus\/"}]}},"_links":{"self":[{"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/posts\/13967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/comments?post=13967"}],"version-history":[{"count":0,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/posts\/13967\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/media\/960"}],"wp:attachment":[{"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/media?parent=13967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/categories?post=13967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/greth.fr\/en\/wp-json\/wp\/v2\/tags?post=13967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}