{"id":103373,"date":"2022-03-25T22:39:04","date_gmt":"2022-03-25T22:39:04","guid":{"rendered":"https:\/\/ridt.ca\/?page_id=103373"},"modified":"2025-04-12T14:18:41","modified_gmt":"2025-04-12T14:18:41","slug":"recycler","status":"publish","type":"page","link":"https:\/\/ridt.ca\/?page_id=103373","title":{"rendered":"Que deviennent les mati\u00e8res recyclables ?"},"content":{"rendered":"

[vc_row row_height_percent=\u00a0\u00bb45″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb4″ bottom_padding=\u00a0\u00bb4″ back_color=\u00a0\u00bbcolor-lxmt\u00a0\u00bb back_image=\u00a0\u00bb103655″ back_image_auto=\u00a0\u00bbyes\u00a0\u00bb overlay_alpha=\u00a0\u00bb0″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ bottom_divider=\u00a0\u00bbgradient\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb967853″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ position_vertical=\u00a0\u00bbbottom\u00a0\u00bb align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ style=\u00a0\u00bbdark\u00a0\u00bb overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ zoom_width=\u00a0\u00bb0″ zoom_height=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb124814″][vc_custom_heading heading_semantic=\u00a0\u00bbh1″ text_size=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ sub_reduced=\u00a0\u00bbyes\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb280957″]\u00a0 Que deviennent vos mati\u00e8res recyclables ?\u00a0\u00a0<\/mark>[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00a0\u00bbyes\u00a0\u00bb row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb0″ top_padding=\u00a0\u00bb0″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ uncode_shortcode_id=\u00a0\u00bb382112″][vc_column width=\u00a0\u00bb1\/1″][vc_single_image media=\u00a0\u00bb103316″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb141903″][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ uncode_shortcode_id=\u00a0\u00bb658474″][vc_column width=\u00a0\u00bb1\/1″][vc_column_text uncode_shortcode_id=\u00a0\u00bb105745″]<\/i> Papier et carton<\/a> <\/i>\u00a0Verre<\/a> <\/i> Plastique<\/a> <\/i> Aluminium<\/a> <\/i> Acier<\/a> <\/i>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb3″ overlay_color=\u00a0\u00bbcolor-xsdn\u00a0\u00bb overlay_alpha=\u00a0\u00bb70″ gutter_size=\u00a0\u00bb100″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ style=\u00a0\u00bbinherited\u00a0\u00bb row_name=\u00a0\u00bbpapier\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb620702″ overlay_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb798423″][vc_custom_heading text_color=\u00a0\u00bbcolor-120395″ heading_semantic=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ uncode_shortcode_id=\u00a0\u00bb563388″ text_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb]Papier et carton[\/vc_custom_heading][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner width=\u00a0\u00bb1\/2″][vc_column_text uncode_shortcode_id=\u00a0\u00bb149062″]Tout le monde sait que le papier est initialement fabriqu\u00e9 \u00e0 partir de la mati\u00e8re ligneuse du bois provenant de nos for\u00eats.<\/p>\n

Papiers, lustr\u00e9s ou mats, cartons, ondul\u00e9s ou plats, presque tous sont \u00e0 base de cellulose, la mati\u00e8re premi\u00e8re extraite des arbres.<\/p>\n

Or, au cours des derni\u00e8res ann\u00e9es, l\u2019industrie productrice de papier\/carton a modifi\u00e9 sa principale source d\u2019approvisionnement. Au lieu d\u2019opter pour des arbres fra\u00eechement coup\u00e9s, elle se tourne davantage vers l\u2019industrie de transformation du bois d\u2019\u0153uvre. Ainsi, les papiers et les cartons d\u2019aujourd\u2019hui sont fabriqu\u00e9s, pour plus de 65%, \u00e0 partir de copeaux et de retailles de bois provenant d\u2019usines de sciage qu\u00e9b\u00e9coises. Des copeaux et des retailles qui, \u00e0 une \u00e9poque pas si lointaine, \u00e9taient consid\u00e9r\u00e9s comme des d\u00e9chets! Quant aux fibres recycl\u00e9es, elles repr\u00e9sentent souvent plus de 20% de l\u2019approvisionnement, selon les types de papier\/carton fabriqu\u00e9s.<\/p>\n

La demande pour du papier\/carton contenant des fibres recycl\u00e9es s\u2019est toutefois grandement accrue au cours des derni\u00e8res ann\u00e9es. Un bel exemple est celui des \u00e9diteurs de livres et de magazines, qui exercent des pressions afin que de plus grandes quantit\u00e9s de papiers recycl\u00e9s, incluant des fibres postconsommation, soient produites par les papeti\u00e8res.<\/p>\n

Bien que la r\u00e9cup\u00e9ration du papier\/carton s\u2019effectue depuis longtemps, de nombreuses questions subsistent relativement \u00e0 certains contenants, emballages et imprim\u00e9s compos\u00e9s de ces mati\u00e8res.<\/p>\n

La majorit\u00e9 des imprim\u00e9s de papier\/carton peuvent \u00eatre r\u00e9cup\u00e9r\u00e9s partout.
\nQuant aux contenants et emballages, les produits cir\u00e9s ou lamin\u00e9s (sacs \u00e0 caf\u00e9, sacs \u00e0 biscuits, sacs-cadeaux, verres \u00e0 caf\u00e9, papier \u00e0 muffin, barquettes de papier, enveloppes \u00e0 bulles, bo\u00eetes de carton cir\u00e9es, etc.) et les composites (contenants de croustilles de type Pringles, de jus congel\u00e9, etc.), il sont accept\u00e9s dans les bacs de r\u00e9cup\u00e9ration depuis 2025.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/2″][vc_single_image media=\u00a0\u00bb103383″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb581105″][vc_column_text uncode_shortcode_id=\u00a0\u00bb116982″]Enfin, les contenants et emballages souill\u00e9s au cours de leur utilisation (bo\u00eetes de pizza, bo\u00eetes de beignes, etc.) occasionnent eux aussi des probl\u00e8mes au cours de leur recyclage et ne sont habituellement pas accept\u00e9s par les r\u00e9cup\u00e9rateurs. Le compostage permet de mieux les mettre en valeur.<\/p>\n

En plus de pr\u00e9server la ressource, le recyclage du papier\/carton permet un important gain net d\u2019\u00e9nergie. Les efforts r\u00e9alis\u00e9s au cours des derni\u00e8res ann\u00e9es au chapitre du recyclage des p\u00e2tes et papiers ont permis de r\u00e9duire la pression sur la for\u00eat qu\u00e9b\u00e9coise.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/3″ uncode_shortcode_id=\u00a0\u00bb164273″][vc_button button_color=\u00a0\u00bbcolor-463594″ border_width=\u00a0\u00bb0″ button_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb208761″ el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.fpac.ca|target:_blank\u00a0\u00bb]Association des produits forestiers du Canada[\/vc_button][\/vc_column_inner][vc_column_inner column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/3″ uncode_shortcode_id=\u00a0\u00bb250285″][vc_button button_color=\u00a0\u00bbcolor-463594″ border_width=\u00a0\u00bb0″ button_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb397907″ el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb link=\u00a0\u00bburl:http%3A%2F%2Fcifq.com%2F|target:_blank\u00a0\u00bb]Conseil de l\u2019industrie foresti\u00e8re du Qu\u00e9bec[\/vc_button][\/vc_column_inner][vc_column_inner column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/3″ uncode_shortcode_id=\u00a0\u00bb920826″][vc_button button_color=\u00a0\u00bbcolor-463594″ border_width=\u00a0\u00bb0″ button_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb623375″ el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.pppc.org|target:_blank\u00a0\u00bb]Conseil des produits des p\u00e2tes et papiers[\/vc_button][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb3″ back_color=\u00a0\u00bbcolor-802927″ overlay_alpha=\u00a0\u00bb70″ gutter_size=\u00a0\u00bb100″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ style=\u00a0\u00bbinherited\u00a0\u00bb row_name=\u00a0\u00bbverre\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb181274″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb367947″][vc_custom_heading text_color=\u00a0\u00bbcolor-120395″ heading_semantic=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ text_align=\u00a0\u00bbtext-left\u00a0\u00bb text_uppercase=\u00a0\u00bb\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb184190″ text_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb]Verre[\/vc_custom_heading][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner width=\u00a0\u00bb2\/3″][vc_column_text uncode_shortcode_id=\u00a0\u00bb256498″]D\u00e9couvert il y a 5 000 ans, le verre est un m\u00e9lange de silice (sable), de soude (carbonate de sodium) et de calcaire. Des affinants et\/ou des colorants peuvent \u00eatre ajout\u00e9s \u00e0 ce m\u00e9lange de base.<\/p>\n

Le verre se recycle \u00e0 100% sans perte de qualit\u00e9 ni de quantit\u00e9, il se recycle \u00e0 l’infini. Une bouteille collect\u00e9e et recycl\u00e9e donnera une nouvelle bouteille.<\/p>\n

Le verre collect\u00e9 est d\u00e9barrass\u00e9 des impuret\u00e9s, telles que les \u00e9tiquettes et bouchons, par frottement. Puis, il est broy\u00e9, c’est ce que l’on appelle le \u00ab calcin \u00bb ou le \u00ab groisil \u00bb. Ensuite, il est directement introduit dans le four, il ne faut rien ajouter. La d\u00e9pense \u00e9nerg\u00e9tique est moindre puisque le calcin fond \u00e0 1 000 \u00b0C alors que la mati\u00e8re premi\u00e8re n\u00e9cessite une temp\u00e9rature de 1 500 \u00b0C. Ainsi, fabriquer du verre avec du calcin permet d’\u00e9conomiser de l’\u00e9nergie. Le calcin est g\u00e9n\u00e9ralement utilis\u00e9 comme fondant pour faciliter la fusion d’un m\u00e9lange vierge : 80% en poids de calcin dans la production \u00e9conomise 25% d’\u00e9nergie par rapport \u00e0 une production sans calcin.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_single_image media=\u00a0\u00bb103390″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb123753″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ uncode_shortcode_id=\u00a0\u00bb522983″ row_name=\u00a0\u00bbplastique\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb542484″][vc_custom_heading text_color=\u00a0\u00bbcolor-120395″ heading_semantic=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ text_align=\u00a0\u00bbtext-left\u00a0\u00bb text_uppercase=\u00a0\u00bb\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb182157″ text_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb]Plastique[\/vc_custom_heading][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner width=\u00a0\u00bb2\/3″][vc_column_text uncode_shortcode_id=\u00a0\u00bb104035″]Les mati\u00e8res plastiques sont essentiellement fabriqu\u00e9es \u00e0 partir du p\u00e9trole. Elles se composent principalement de carbone, d’hydrog\u00e8ne, d’oxyg\u00e8ne et parfois de chlore et d’azote. Il existe une tr\u00e8s grande vari\u00e9t\u00e9 de plastiques aux propri\u00e9t\u00e9s diff\u00e9rentes.<\/p>\n

Chaque contenant a un num\u00e9ro emboss\u00e9 qui identifie le type de plastique mais, depuis 2025, tous les contenants ou emballages en plastique sont recycl\u00e9s au Qu\u00e9bec, peu importe le num\u00e9ro.<\/p>\n

Les bouteilles plastiques envoy\u00e9es au recyclage sont nettoy\u00e9es et le papier de l’\u00e9tiquette est \u00e9limin\u00e9. Les bouteilles sont ensuite broy\u00e9es et transform\u00e9es en paillettes et en granul\u00e9s qui serviront \u00e0 fabriquer de nouveaux objets, comme s’il s’agissait d’une nouvelle mati\u00e8re premi\u00e8re. Chaque tonne de plastique recycl\u00e9 permet d’\u00e9conomiser de 700 \u00e0 800 kilos de p\u00e9trole brut.<\/p>\n

Avec du plastique recycl\u00e9, il est possible de faire des v\u00eatements, des peluches, des montres, des bouteilles, des jouets, des tuyaux, etc. autant de mat\u00e9riaux divers dont la base \u00e9tait le p\u00e9trole.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_single_image media=\u00a0\u00bb103391″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb106607″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb3″ back_color=\u00a0\u00bbcolor-802927″ overlay_alpha=\u00a0\u00bb0″ gutter_size=\u00a0\u00bb100″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ style=\u00a0\u00bbinherited\u00a0\u00bb row_name=\u00a0\u00bbalum\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb676017″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb912054″][vc_custom_heading text_color=\u00a0\u00bbcolor-120395″ heading_semantic=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ text_align=\u00a0\u00bbtext-left\u00a0\u00bb text_uppercase=\u00a0\u00bb\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb190227″ text_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb]Aluminium[\/vc_custom_heading][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner width=\u00a0\u00bb1\/2″][vc_column_text uncode_shortcode_id=\u00a0\u00bb112728″]L’aluminium est un m\u00e9tal relativement mou qui est le 3e \u00e9l\u00e9ment en abondance (8,23%) de la cro\u00fbte terrestre, apr\u00e8s l’oxyg\u00e8ne (64,1%) et le silicium (28,2%). Toutefois, l’aluminium ne se trouve pas \u00e0 l’\u00e9tat de m\u00e9tal dans la nature, on l’obtient donc par \u00e9lectrolyse de la bauxite, une roche rouge d\u00e9couverte en 1831 en France.
\nDe nos jours, elle est essentiellement extraite en Australie et au Br\u00e9sil. En moyenne, quatre tonnes de bauxite sont n\u00e9cessaires pour produire une tonne d’aluminium. La production mondiale d’aluminium s’\u00e9l\u00e8ve \u00e0 pr\u00e8s de 28 millions de tonnes par an, dont un tiers \u00e9mane du recyclage.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/2″][vc_column_text uncode_shortcode_id=\u00a0\u00bb755304″]L’aluminium se recycle \u00e0 100% et \u00e0 l’infini. Chaque tonne d’aluminium recycl\u00e9e permet d’\u00e9conomiser 2,3 tonnes de bauxite et du milieu naturel qu’il abrite. En outre, son recyclage n\u00e9cessite 20 \u00e0 25 fois moins d’\u00e9nergie que sa fabrication \u00e0 partir de mati\u00e8res premi\u00e8res. On en sort donc doublement gagnant : \u00e9conomie des ressources naturelles et \u00e9conomie d’\u00e9nergie![\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb70″ gutter_size=\u00a0\u00bb100″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ style=\u00a0\u00bbinherited\u00a0\u00bb row_name=\u00a0\u00bbacier\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb534308″][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ uncode_shortcode_id=\u00a0\u00bb123294″][vc_custom_heading text_color=\u00a0\u00bbcolor-120395″ heading_semantic=\u00a0\u00bbh1″ text_weight=\u00a0\u00bb300″ text_align=\u00a0\u00bbtext-left\u00a0\u00bb text_uppercase=\u00a0\u00bb\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb447026″ text_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb el_class=\u00a0\u00bbcenterbutton\u00a0\u00bb]Acier[\/vc_custom_heading][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ shift_y=\u00a0\u00bb0″ limit_content=\u00a0\u00bb\u00a0\u00bb][vc_column_inner width=\u00a0\u00bb2\/3″][vc_column_text uncode_shortcode_id=\u00a0\u00bb116100″]Le fer, \u00e0 partir duquel on produit l’acier, est fabriqu\u00e9 en Europe depuis 1700 avant J.-C. D\u00e8s le d\u00e9but, on a fabriqu\u00e9 de petites quantit\u00e9s d’acier, \u00e0 savoir du fer enrichi en carbone. Au XVe si\u00e8cle, une d\u00e9couverte impr\u00e9vue, mais importante, a permis de d\u00e9couvrir la fonte, c’est-\u00e0-dire, un m\u00e9tal ferreux liquide, id\u00e9al pour fabriquer toute sorte d’objets. Ce n’est qu’au XIXe si\u00e8cle que l’acier a connu un d\u00e9veloppement consid\u00e9rable. L’acier est solide et r\u00e9sistant au froid et au chaud. Lorsqu’il est collect\u00e9 avec d’autres d\u00e9chets d’emballages, il se trie ais\u00e9ment, car il est magn\u00e9tique, ce qui signifie qu’un simple aimant permet de le s\u00e9parer des autres d\u00e9chets. Enfin, il se recycle facilement et ind\u00e9finiment. Les Gaulois et les Romains recyclaient d\u00e9j\u00e0 leurs armes ou outils ab\u00eem\u00e9s en les refondant ! Chaque tonne d’acier recycl\u00e9 permet d’\u00e9conomiser 1,4 tonne de minerai de fer. \u00c0 l’inverse, une bo\u00eete en acier jet\u00e9e en d\u00e9charge met 100 ans \u00e0 dispara\u00eetre. L’acier est le mat\u00e9riau le plus recycl\u00e9 au monde !<\/p>\n

Avec de l’acier recycl\u00e9, nous pouvons fabriquer :<\/p>\n

\n
    \n
  • Une automobile est\u00a0compos\u00e9e \u00e0 65% d’acier recyclable et recycl\u00e9 : pi\u00e8ces de moteur, carrosserie, etc.<\/li>\n
  • Des \u00e9lectrom\u00e9nagers : Lave-linge (57% d’acier), Cuisini\u00e8re (80% d’acier), Frigidaire (51% d’acier)<\/li>\n
  • Certains emballages alimentaires : Bo\u00eetes de conserve, recyclables et recycl\u00e9es.<\/li>\n
  • Des outils, des clous.<\/li>\n<\/ul>\n<\/div>\n

    [\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_single_image media=\u00a0\u00bb103393″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb571337″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00a0\u00bbyes\u00a0\u00bb row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb0″ top_padding=\u00a0\u00bb0″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ uncode_shortcode_id=\u00a0\u00bb469088″][vc_column width=\u00a0\u00bb1\/1″][vc_single_image media=\u00a0\u00bb103316″ media_width_percent=\u00a0\u00bb100″ uncode_shortcode_id=\u00a0\u00bb141903″][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    [vc_row row_height_percent=\u00a0\u00bb45″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb4″ bottom_padding=\u00a0\u00bb4″ back_color=\u00a0\u00bbcolor-lxmt\u00a0\u00bb back_image=\u00a0\u00bb103655″ back_image_auto=\u00a0\u00bbyes\u00a0\u00bb overlay_alpha=\u00a0\u00bb0″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ bottom_divider=\u00a0\u00bbgradient\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb967853″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ position_vertical=\u00a0\u00bbbottom\u00a0\u00bb align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb […]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":103573,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"class_list":["post-103373","page","type-page","status-publish","hentry"],"yoast_head":"\nQue deviennent les mati\u00e8res recyclables ? - RIDT<\/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:\/\/ridt.ca\/?page_id=103373\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Que deviennent les mati\u00e8res recyclables ? - RIDT\" \/>\n<meta property=\"og:description\" content=\"[vc_row row_height_percent=\u00a0\u00bb45″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb4″ bottom_padding=\u00a0\u00bb4″ back_color=\u00a0\u00bbcolor-lxmt\u00a0\u00bb back_image=\u00a0\u00bb103655″ back_image_auto=\u00a0\u00bbyes\u00a0\u00bb overlay_alpha=\u00a0\u00bb0″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ bottom_divider=\u00a0\u00bbgradient\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb967853″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ position_vertical=\u00a0\u00bbbottom\u00a0\u00bb align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ridt.ca\/?page_id=103373\" \/>\n<meta property=\"og:site_name\" content=\"RIDT\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-12T14:18:41+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ridt.ca\\\/?page_id=103373\",\"url\":\"https:\\\/\\\/ridt.ca\\\/?page_id=103373\",\"name\":\"Que deviennent les mati\u00e8res recyclables ? - RIDT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ridt.ca\\\/#website\"},\"datePublished\":\"2022-03-25T22:39:04+00:00\",\"dateModified\":\"2025-04-12T14:18:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ridt.ca\\\/?page_id=103373#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ridt.ca\\\/?page_id=103373\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ridt.ca\\\/?page_id=103373#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ridt.ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Services de la RIDT\",\"item\":\"https:\\\/\\\/ridt.ca\\\/?page_id=3624\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tri des mati\u00e8res recyclables\",\"item\":\"https:\\\/\\\/ridt.ca\\\/?page_id=103573\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Que deviennent les mati\u00e8res recyclables ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ridt.ca\\\/#website\",\"url\":\"https:\\\/\\\/ridt.ca\\\/\",\"name\":\"RIDT\",\"description\":\"R\u00e9gie Intermunicipale des D\u00e9chets de T\u00e9miscouata\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ridt.ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Que deviennent les mati\u00e8res recyclables ? - RIDT","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:\/\/ridt.ca\/?page_id=103373","og_locale":"fr_CA","og_type":"article","og_title":"Que deviennent les mati\u00e8res recyclables ? - RIDT","og_description":"[vc_row row_height_percent=\u00a0\u00bb45″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb4″ bottom_padding=\u00a0\u00bb4″ back_color=\u00a0\u00bbcolor-lxmt\u00a0\u00bb back_image=\u00a0\u00bb103655″ back_image_auto=\u00a0\u00bbyes\u00a0\u00bb overlay_alpha=\u00a0\u00bb0″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ bottom_divider=\u00a0\u00bbgradient\u00a0\u00bb uncode_shortcode_id=\u00a0\u00bb967853″ back_color_type=\u00a0\u00bbuncode-palette\u00a0\u00bb][vc_column column_width_percent=\u00a0\u00bb100″ position_vertical=\u00a0\u00bbbottom\u00a0\u00bb align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb […]","og_url":"https:\/\/ridt.ca\/?page_id=103373","og_site_name":"RIDT","article_modified_time":"2025-04-12T14:18:41+00:00","twitter_card":"summary_large_image","twitter_misc":{"Estimation du temps de lecture":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ridt.ca\/?page_id=103373","url":"https:\/\/ridt.ca\/?page_id=103373","name":"Que deviennent les mati\u00e8res recyclables ? - RIDT","isPartOf":{"@id":"https:\/\/ridt.ca\/#website"},"datePublished":"2022-03-25T22:39:04+00:00","dateModified":"2025-04-12T14:18:41+00:00","breadcrumb":{"@id":"https:\/\/ridt.ca\/?page_id=103373#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ridt.ca\/?page_id=103373"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ridt.ca\/?page_id=103373#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ridt.ca\/"},{"@type":"ListItem","position":2,"name":"Services de la RIDT","item":"https:\/\/ridt.ca\/?page_id=3624"},{"@type":"ListItem","position":3,"name":"Tri des mati\u00e8res recyclables","item":"https:\/\/ridt.ca\/?page_id=103573"},{"@type":"ListItem","position":4,"name":"Que deviennent les mati\u00e8res recyclables ?"}]},{"@type":"WebSite","@id":"https:\/\/ridt.ca\/#website","url":"https:\/\/ridt.ca\/","name":"RIDT","description":"R\u00e9gie Intermunicipale des D\u00e9chets de T\u00e9miscouata","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ridt.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"}]}},"_links":{"self":[{"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/pages\/103373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/ridt.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103373"}],"version-history":[{"count":28,"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/pages\/103373\/revisions"}],"predecessor-version":[{"id":105486,"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/pages\/103373\/revisions\/105486"}],"up":[{"embeddable":true,"href":"https:\/\/ridt.ca\/index.php?rest_route=\/wp\/v2\/pages\/103573"}],"wp:attachment":[{"href":"https:\/\/ridt.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}