{"id":4817,"date":"2026-10-13T20:57:37","date_gmt":"2026-10-13T20:57:37","guid":{"rendered":"https:\/\/rhf.dev01.usco.ca\/?post_type=rhf-ingenious&#038;p=4817"},"modified":"2026-10-13T20:57:37","modified_gmt":"2026-10-13T20:57:37","slug":"les-copeaux-de-bois-biodegradables-et-traites-une-alternative-aux-sels-de-deglacage-des-routes-en-hiver","status":"publish","type":"rhf-ingenious","link":"https:\/\/rhf.dev01.usco.ca\/fr\/ingenious-projects\/les-copeaux-de-bois-biodegradables-et-traites-une-alternative-aux-sels-de-deglacage-des-routes-en-hiver\/","title":{"rendered":"Les copeaux de bois biod\u00e9gradables et trait\u00e9s, une alternative aux sels de d\u00e9gla\u00e7age des routes en hiver"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4817\" class=\"elementor elementor-4817 elementor-3999\" data-elementor-post-type=\"rhf-ingenious\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f4d6d2 e-con-full rhf-story-hero e-flex e-con e-parent\" data-id=\"2f4d6d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7823a26 elementor-widget elementor-widget-heading\" data-id=\"7823a26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Les copeaux de bois biod\u00e9gradables et trait\u00e9s, une alternative aux sels de d\u00e9gla\u00e7age des routes en hiver<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a51e0ab e-con-full rhf-story-body e-flex e-con e-parent\" data-id=\"a51e0ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8abea11 elementor-widget elementor-widget-html\" data-id=\"8abea11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"rhf-story-chips\"><span>Ingenious+<\/span><span>Changement climatique et environnement<\/span><span>2024<\/span><span>MB<\/span><span>Finaliste national<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f7ba8e elementor-widget elementor-widget-heading\" data-id=\"5f7ba8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Projet pr\u00e9sent\u00e9 par : Casper Dong<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4685965 elementor-widget elementor-widget-text-editor\" data-id=\"4685965\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u00e9gion : Manitoba<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-931241d elementor-widget elementor-widget-image\" data-id=\"931241d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1900\" height=\"1864\" src=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/Dong.jpeg\" class=\"attachment-full size-full wp-image-3376\" alt=\"\" srcset=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/Dong.jpeg 1900w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/Dong-300x294.jpeg 300w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/Dong-1024x1005.jpeg 1024w\" sizes=\"(max-width: 1900px) 100vw, 1900px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec720eb elementor-widget elementor-widget-heading\" data-id=\"ec720eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description du projet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87e0225 elementor-widget elementor-widget-text-editor\" data-id=\"87e0225\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ce nouveau produit consiste en des copeaux de bois trait\u00e9s chimiquement et biod\u00e9gradables dont on peut se servir pour remplacer les sels de d\u00e9gla\u00e7age. Pour le cr\u00e9er, on agglom\u00e8re des cristaux de chlorure de calcium \u00e0 50\u00a0% de la masse des copeaux et on enrobe l\u2019autre moiti\u00e9 avec de la terre \u00e0 plantation riche en azote. Les copeaux de bois couvrent une plus grande surface que les sels ordinaires, sont efficaces jusqu\u2019\u00e0 -31\u00a0degr\u00e9s Celsius et donnent une meilleure adh\u00e9rence quand ils sont log\u00e9s dans la glace. Gr\u00e2ce \u00e0 cette innovation, les personnes qui vivent pr\u00e8s d\u2019\u00e9cosyst\u00e8mes d\u2019eau douce menac\u00e9s n\u2019auront plus \u00e0 d\u00e9pendre de sels toxiques pour entretenir efficacement leurs all\u00e9es, leurs routes et leurs trottoirs en hiver.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70036ce elementor-widget elementor-widget-image\" data-id=\"70036ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"2560\" src=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yipee-scaled-1.jpeg\" class=\"attachment-full size-full wp-image-3350\" alt=\"\" srcset=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yipee-scaled-1.jpeg 1920w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yipee-scaled-1-225x300.jpeg 225w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yipee-scaled-1-768x1024.jpeg 768w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6541f4 elementor-widget elementor-widget-image\" data-id=\"b6541f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yay-scaled-1.jpeg\" class=\"attachment-full size-full wp-image-3779\" alt=\"\" srcset=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yay-scaled-1.jpeg 2560w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yay-scaled-1-300x225.jpeg 300w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/yay-scaled-1-1024x768.jpeg 1024w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a25805 elementor-widget elementor-widget-image\" data-id=\"7a25805\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1284\" height=\"697\" src=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/woodchippys-1.jpeg\" class=\"attachment-full size-full wp-image-3377\" alt=\"\" srcset=\"https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/woodchippys-1.jpeg 1284w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/woodchippys-1-300x163.jpeg 300w, https:\/\/rhf.dev01.usco.ca\/wp-content\/uploads\/2026\/10\/woodchippys-1-1024x556.jpeg 1024w\" sizes=\"(max-width: 1284px) 100vw, 1284px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a98880 elementor-widget elementor-widget-button\" data-id=\"6a98880\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/rhf.dev01.usco.ca\/fr\/projets-ingenious\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Voir tous les projets<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-999bbe0 elementor-widget elementor-widget-template\" data-id=\"999bbe0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"3302\" class=\"elementor elementor-3302 elementor-bc-flex-widget\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bccb40 e-con-full rhf-shared-newsletter e-flex e-con e-child\" data-id=\"1bccb40\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0a65795 e-con-full subscribe-top e-flex e-con e-child\" data-id=\"0a65795\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9f93a63 e-con-full subscribe-copy e-flex e-con e-child\" data-id=\"9f93a63\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ee284e elementor-widget elementor-widget-heading\" data-id=\"8ee284e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Abonnez-vous \u00e0 notre infolettre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-nlsub24 rhf-newsletter-subtitle elementor-widget elementor-widget-heading\" data-id=\"nlsub24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Un potentiel partag\u00e9 dans votre bo\u00eete de r\u00e9ception<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-709294d elementor-widget elementor-widget-text-editor\" data-id=\"709294d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Abonnez-vous \u00e0 notre infolettre mensuelle pour d\u00e9couvrir les derni\u00e8res nouvelles, histoires, occasions et mises \u00e0 jour de nos programmes et initiatives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bd4774 nl-signup-archive elementor-widget elementor-widget-button\" data-id=\"9bd4774\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm rhf-newsletter-text-link\" href=\"https:\/\/rhf.dev01.usco.ca\/fr\/infolettres\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Lire l\u2019infolettre de la FRH<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09312f5 rhf-newsletter-form elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"09312f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;100&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"RHF Newsletter FR\" aria-label=\"RHF Newsletter FR\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"3302\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"09312f5\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"RideauHall\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tAdresse courriel\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Adresse courriel\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-checkbox elementor-field-group elementor-column elementor-field-group-interests elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-interests\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tChoisir vos centres d\u2019int\u00e9r\u00eat\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<div class=\"elementor-field-subgroup  \"><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"general\" id=\"form-field-interests-0\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-0\">Nouvelles et mises \u00e0 jour de la FRH<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"qes\" id=\"form-field-interests-1\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-1\">Bourses de la reine Elizabeth II<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"sussex\" id=\"form-field-interests-2\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-2\">Restaurer le 24 Sussex<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"ajuinnata\" id=\"form-field-interests-3\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-3\">Ajuinnata<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"ggclc\" id=\"form-field-interests-4\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-4\">Conf\u00e9rence canadienne du gouverneur g\u00e9n\u00e9ral sur le leadership<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"catapult\" id=\"form-field-interests-5\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-5\">Catapulte Canada<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"cis\" id=\"form-field-interests-6\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-6\">Semaine canadienne de l\u2019innovation \/ Innovazone<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"ingenious\" id=\"form-field-interests-7\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-7\">Ing\u00e9nieux+<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"ggia\" id=\"form-field-interests-8\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-8\">Prix du gouverneur g\u00e9n\u00e9ral pour l\u2019innovation<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"forum\" id=\"form-field-interests-9\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-9\">Forum pour jeunes Canadiens<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"ite\" id=\"form-field-interests-10\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-10\">Formation des enseignants autochtones<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"michener\" id=\"form-field-interests-11\" name=\"form_fields[interests][]\"> <label for=\"form-field-interests-11\">Prix Michener<\/label><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text\">\n\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[website]\" id=\"form-field-website\" class=\"elementor-field elementor-size-sm \" style=\"display:none !important;\">\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-privacy elementor-col-100\">\n\t\t\t\t\t<p>Choisissez un ou plusieurs centres d\u2019int\u00e9r\u00eat. Vous pouvez vous d\u00e9sabonner \u00e0 tout moment. <a href=\"https:\/\/rhf.dev01.usco.ca\/fr\/privacy-policy\/\">Confidentialit\u00e9<\/a>.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u2019inscrire<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type='hidden' name='lang' value='en-us' \/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ce nouveau produit consiste en des copeaux de bois trait\u00e9s chimiquement et biod\u00e9gradables dont on peut se servir pour remplacer les sels de d\u00e9gla\u00e7age. Pour le cr\u00e9er, on agglom\u00e8re des cristaux de chlorure de calcium&hellip;<\/p>\n","protected":false},"featured_media":3376,"template":"elementor_header_footer","meta":{"_acf_changed":false},"rhf-ip-year":[238],"rhf-ip-region":[221],"rhf-ip-category":[226],"class_list":["post-4817","rhf-ingenious","type-rhf-ingenious","status-publish","has-post-thumbnail","hentry","rhf-ip-year-2024-fr","rhf-ip-region-mb","rhf-ip-category-environnement"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les copeaux de bois biod\u00e9gradables et trait\u00e9s, une alternative aux sels de d\u00e9gla\u00e7age des routes en hiver - RideauHall<\/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:\/\/rhf.dev01.usco.ca\/ingenious-projects\/biodegradable-and-treated-wood-chips-as-a-winter-alternative-for-de-icing-road-salts\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les copeaux de bois biod\u00e9gradables et trait\u00e9s, une alternative aux sels de d\u00e9gla\u00e7age des routes en hiver - RideauHall\" \/>\n<meta property=\"og:description\" content=\"Ce nouveau produit consiste en des copeaux de bois trait\u00e9s chimiquement et biod\u00e9gradables dont on peut se servir pour remplacer les sels de d\u00e9gla\u00e7age. 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