{"id":288875,"date":"2021-03-19T08:37:26","date_gmt":"2021-03-19T12:37:26","guid":{"rendered":"https:\/\/web.fpinnovations.ca\/?page_id=288875"},"modified":"2025-07-15T11:43:48","modified_gmt":"2025-07-15T15:43:48","slug":"le-systeme-lignoforce","status":"publish","type":"page","link":"https:\/\/web.fpinnovations.ca\/fr\/le-systeme-lignoforce\/","title":{"rendered":"Le syst\u00e8me LignoForce"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]<\/p>\n<h2>Le syst\u00e8me LignoForce\u2122: un proc\u00e9d\u00e9 pour la production de lignine de haute qualit\u00e9 \u00e0 partir de la liqueur noire<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_empty_space height=\u00a0\u00bb52px\u00a0\u00bb][vc_single_image image=\u00a0\u00bb288853&Prime; img_size=\u00a0\u00bblarge\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]FPInnovations et <a href=\"http:\/\/www.noram-eng.com\/pulp-paper\/\" target=\"_blank\" rel=\"noopener\">NORAM Engineering<\/a> <span style=\"color: #3a9a20;\"><span style=\"color: #808080;\">(en anglais) <\/span><\/span>ont d\u00e9velopp\u00e9 conjointement le proc\u00e9d\u00e9 LignoForce<sup>TM<\/sup>, une technologie brevet\u00e9e pour la r\u00e9cup\u00e9ration de lignine de haute puret\u00e9 \u00e0 partir de liqueurs noires kraft de bois tendre, bois dur ou eucalyptus. Le proc\u00e9d\u00e9 a \u00e9t\u00e9 mis en \u0153uvre dans l&rsquo;usine de p\u00e2te \u00e0 papier de West Fraser \u00e0 Hinton en 2016, la premi\u00e8re usine de r\u00e9cup\u00e9ration de lignine \u00e0 l&rsquo;\u00e9chelle commerciale au Canada.<\/p>\n<p>Ce proc\u00e9d\u00e9 peut \u00eatre utilis\u00e9 dans les usines de p\u00e2te kraft afin de produire :<\/p>\n<ul>\n<li>plus de p\u00e2te dans le cas des usines dont la chaudi\u00e8re de r\u00e9cup\u00e9ration est limit\u00e9e (en d\u00e9chargeant la chaudi\u00e8re de r\u00e9cup\u00e9ration en ce qui concerne la charge calorifique et les solides)<\/li>\n<li>de la lignine de haute qualit\u00e9 (sous forme acide) destin\u00e9e \u00e0 \u00eatre utilis\u00e9e comme combustible neutre en carbone dans le four \u00e0 chaux<\/li>\n<li>de la lignine de haute qualit\u00e9 (sous forme acide ou basique) pour la vente en vue d&rsquo;une utilisation dans plusieurs applications de moyenne et haute valeur comme les adh\u00e9sifs pour le bois, les dispersants et comme substitut au bitume dans l&rsquo;asphalte<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=\u00a0\u00bbLes avantages de LignoForce<sup>TM<\/sup>\u00a0\u00bb font_container=\u00a0\u00bbtag:h3|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb][vc_column_text]Une caract\u00e9ristique unique de la technologie LignoForce<sup>TM<\/sup> est la pr\u00e9sence d&rsquo;une \u00e9tape d&rsquo;oxydation de la liqueur noire avant la pr\u00e9cipitation de lignine par acidification avec du dioxyde de carbone, le CO<sub>2<\/sub>. Cela pr\u00e9sente plusieurs avantages par rapport aux autres proc\u00e9d\u00e9s de pr\u00e9cipitation de la lignine kraft :[\/vc_column_text]<div class=\"gem-textbox \"  ><div class=\"gem-textbox-inner\" style=\"border-top-right-radius: 55px;border-bottom-right-radius: 55px;border-bottom-left-radius: 55px;\"><div class=\"gem-textbox-content\" style=\"background-color: #f4f6f7;background-position: center top;padding-left: 40px;\"><div class=\"gem-icon-with-text gem-icon-with-text-icon-size-small\" ><div style=\"margin-bottom:0px;margin-top:0px; \" class=\"gem-icon-with-text-icon\"><div class=\"gem-icon gem-icon-pack-material gem-icon-size-small  gem-icon-shape-circle \"  style=\"border-color: #56b146;opacity: 1;\"><div class=\"gem-icon-inner\" style=\"background-color: #56b146;\"><span class=\"gem-icon-half-1\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf17d;<\/span><\/span><span class=\"gem-icon-half-2\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf17d;<\/span><\/span><\/div><\/div><\/div><div class=\"gem-icon-with-text-content\" ><div class=\"gem-icon-with-text-text\">[vc_custom_heading text=\u00a0\u00bbR\u00e9duction de l&rsquo;odeur de soufre\u00a0\u00bb font_container=\u00a0\u00bbtag:div|font_size:21px|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1615297486387{padding-left: 15px !important;}\u00a0\u00bb]<\/div><\/div><div class=\"clearboth\"><\/div><\/div>[vc_column_text]Les compos\u00e9s \u00e0 teneur r\u00e9duite en soufre sont oxyd\u00e9s, ce qui \u00e9limine les odeurs de soufre. Cela am\u00e9liore la sant\u00e9 et la s\u00e9curit\u00e9 lors du traitement de la lignine pr\u00e9cipit\u00e9e et permet d&rsquo;obtenir un produit sans odeur.[\/vc_column_text]<div class=\"gem-icon-with-text gem-icon-with-text-icon-size-small\" ><div style=\"margin-bottom:0px;margin-top:0px; \" class=\"gem-icon-with-text-icon\"><div class=\"gem-icon gem-icon-pack-material gem-icon-size-small  gem-icon-shape-circle \"  style=\"border-color: #56b146;opacity: 1;\"><div class=\"gem-icon-inner\" style=\"background-color: #56b146;\"><span class=\"gem-icon-half-1\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf10a;<\/span><\/span><span class=\"gem-icon-half-2\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf10a;<\/span><\/span><\/div><\/div><\/div><div class=\"gem-icon-with-text-content\" ><div class=\"gem-icon-with-text-text\">[vc_custom_heading text=\u00a0\u00bbR\u00e9duction de 20 \u00e0 40 % de la consommation de CO<sub>2<\/sub>\u00a0\u00bb font_container=\u00a0\u00bbtag:div|font_size:21px|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616004286002{padding-left: 15px !important;}\u00a0\u00bb]<\/div><\/div><div class=\"clearboth\"><\/div><\/div>[vc_column_text]Il faut moins de CO<sub>2<\/sub> pour atteindre le pH cible des pr\u00e9cipitations de lignine, car une partie de l&rsquo;alcali est consomm\u00e9e par l&rsquo;oxydation de compos\u00e9s sulfur\u00e9s et de glucides pendant l&rsquo;\u00e9tape d&rsquo;oxydation.[\/vc_column_text]<div class=\"gem-icon-with-text gem-icon-with-text-icon-size-small\" ><div style=\"margin-bottom:0px;margin-top:0px; \" class=\"gem-icon-with-text-icon\"><div class=\"gem-icon gem-icon-pack-fontawesome gem-icon-size-small  gem-icon-shape-circle \"  style=\"border-color: #56b146;opacity: 1;\"><div class=\"gem-icon-inner\" style=\"background-color: #56b146;\"><span class=\"gem-icon-half-1\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf1bb;<\/span><\/span><span class=\"gem-icon-half-2\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf1bb;<\/span><\/span><\/div><\/div><\/div><div class=\"gem-icon-with-text-content\" ><div class=\"gem-icon-with-text-text\">[vc_custom_heading text=\u00a0\u00bbFiltration facile\u00a0\u00bb font_container=\u00a0\u00bbtag:div|font_size:21px|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1615297584050{padding-left: 15px !important;}\u00a0\u00bb]<\/div><\/div><div class=\"clearboth\"><\/div><\/div>[vc_column_text]Le g\u00e2teau de lignine solide produit \u00e0 partir de la liqueur noire oxyd\u00e9e se filtre facilement. Une seule presse suffit pour l&rsquo;isolation initiale du g\u00e2teau de lignine et les \u00e9tapes de lavage ult\u00e9rieures, ce qui r\u00e9duit le co\u00fbt d&rsquo;investissement.[\/vc_column_text]<div class=\"gem-icon-with-text gem-icon-with-text-icon-size-small\" ><div style=\"margin-bottom:0px;margin-top:0px; \" class=\"gem-icon-with-text-icon\"><div class=\"gem-icon gem-icon-pack-fontawesome gem-icon-size-small  gem-icon-shape-circle \"  style=\"border-color: #56b146;opacity: 1;\"><div class=\"gem-icon-inner\" style=\"background-color: #56b146;\"><span class=\"gem-icon-half-1\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf046;<\/span><\/span><span class=\"gem-icon-half-2\" style=\"color: #ffffff;\"><span class=\"back-angle\">&#xf046;<\/span><\/span><\/div><\/div><\/div><div class=\"gem-icon-with-text-content\" ><div class=\"gem-icon-with-text-text\">[vc_custom_heading text=\u00a0\u00bbDiversification du produit\u00a0\u00bb font_container=\u00a0\u00bbtag:div|font_size:21px|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616004467285{padding-left: 15px !important;}\u00a0\u00bb]<\/div><\/div><div class=\"clearboth\"><\/div><\/div>[vc_column_text]La technologie LignoForce<sup>TM<\/sup> peut produire au moins deux sortes de lignine (sous forme acide et basique). Plusieurs autres produits interm\u00e9diaires de lignine peuvent \u00e9galement \u00eatre produits selon les exigences de l&rsquo;application de la lignine.[\/vc_column_text]<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row disable_element=\u00a0\u00bbyes\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text]In 2011, the LignoForce<sup>TM<\/sup> technology was scaled up in a demonstration plant at Resolute Forest Products\u2019 Thunder Bay mill in Ontario. It is now used to run trials for scale-up.[\/vc_column_text][vc_single_image image=\u00a0\u00bb288850&Prime; img_size=\u00a0\u00bbmedium\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text]Since 2016, it is in full-scale operation at the first industrial LignoForce facility in Canada at West Fraser Timber in Hinton, Alberta, with a capacity of 30 tonnes per day of lignin.[\/vc_column_text][vc_single_image image=\u00a0\u00bb288850&Prime; img_size=\u00a0\u00bbmedium\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb72px\u00a0\u00bb][vc_custom_heading text=\u00a0\u00bb\u00c9valuer la faisabilit\u00e9 technique dans l&rsquo;usine de d\u00e9monstration LignoForce<sup>TM<\/sup> de Thunder Bay\u00a0\u00bb font_container=\u00a0\u00bbtag:h3|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb][vc_column_text]<img class=\"wp-image-288849 size-medium alignleft\" src=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/ThunderBaydemoplant-300x225.jpg\" alt=\"FPInnovations demonstration plant Thunder Bay\" width=\"300\" height=\"225\" srcset=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/ThunderBaydemoplant-300x225.jpg 300w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/ThunderBaydemoplant-768x577.jpg 768w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/ThunderBaydemoplant.jpg 825w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>La faisabilit\u00e9 technique de la production de lignine \u00e0 partir de liqueur noire en utilisant le syst\u00e8me LignoForce<sup>TM<\/sup> peut \u00eatre \u00e9valu\u00e9e initialement avec de petites quantit\u00e9s de liqueur noire en laboratoire et en usine pilote dans nos installations de Pointe-Claire, au Qu\u00e9bec. D&rsquo;autres \u00e9tudes peuvent ensuite \u00eatre men\u00e9es \u00e0 plus grande \u00e9chelle \u00e0 l&rsquo;usine de d\u00e9monstration de FPInnovations \u00e0 Thunder Bay.<\/p>\n<p>Les tests en laboratoire et les essais en usine de d\u00e9monstration permettent de g\u00e9n\u00e9rer des donn\u00e9es relatives \u00e0 la traitabilit\u00e9 de la liqueur noire par les diff\u00e9rentes op\u00e9rations unitaires du syst\u00e8me LignoForce<sup>TM<\/sup>, au rendement de r\u00e9cup\u00e9ration de la lignine, \u00e0 la consommation de produits chimiques par kg de lignine produite ainsi qu&rsquo;\u00e0 la qualit\u00e9 des produits de lignine. Ces donn\u00e9es peuvent ensuite \u00eatre utilis\u00e9es par NORAM Engineering pour fournir des estimations pr\u00e9cises sur les co\u00fbts d&rsquo;investissement et d&rsquo;exploitation associ\u00e9s \u00e0 une usine de lignine LignoForce<sup>TM<\/sup>. En outre, la lignine produite au cours de ces \u00e9valuations peut \u00eatre utilis\u00e9e \u00e0 des fins de d\u00e9veloppement de produits et\/ou d&rsquo;essais de produits de lignine \u00e0 l&rsquo;\u00e9chelle commerciale.<\/p>\n<p>L&rsquo;usine de d\u00e9monstration de FPInnovations \u00e0 Thunder Bay a \u00e9t\u00e9 construite dans l&rsquo;usine de Produits forestiers R\u00e9solu \u00e0 Thunder Bay, en Ontario. L&rsquo;usine permet de produire jusqu&rsquo;\u00e0 50 ODkg\/jour de lignine et fonctionne de fa\u00e7on semi-continuelle. Elle offre la possibilit\u00e9 de tester des liqueurs noires provenant d&rsquo;usines externes pour produire de la lignine kraft sous forme acide ou basique.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=\u00a0\u00bbLa lignine, un produit \u00e0 valeur ajout\u00e9e\u00a0\u00bb font_container=\u00a0\u00bbtag:h3|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb][vc_column_text]<\/p>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p><img class=\"alignright wp-image-288924 \" src=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser-1024x395.jpg\" alt=\"\" width=\"610\" height=\"235\" srcset=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser-1024x395.jpg 1024w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser-300x116.jpg 300w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser-768x296.jpg 768w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser-1536x593.jpg 1536w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/Lignin-IMG_5830-West-Fraser.jpg 1996w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/>En 2016, <a href=\"https:\/\/www.westfraser.com\/\" target=\"_blank\" rel=\"noopener\">West Fraser Timber<\/a> a lanc\u00e9 la premi\u00e8re installation industrielle LignoForce<sup>TM <\/sup>au Canada, \u00e0 Hinton, en Alberta. Au d\u00e9part, West Fraser a commenc\u00e9 \u00e0 produire de la lignine pour remplacer certains composants de la colle utilis\u00e9e dans ses usines de contreplaqu\u00e9 et de panneaux de fibre. L\u2019usine peut aujourd\u2019hui produire 10 500 tonnes de lignine par an, et \u00e0 mesure que la liste des applications de la lignine pour les utilisateurs finaux s&rsquo;allonge, West Fraser continue d&rsquo;\u00e9largir son offre de produits \u00e0 base de lignine.<\/p>\n<p>L&rsquo;utilisation de la lignine pour remplacer les produits d\u00e9riv\u00e9s du p\u00e9trole r\u00e9duit les \u00e9missions de CO<sub>2<\/sub> et s\u00e9questre le carbone. FPInnovations travaille \u00e9galement \u00e0 r\u00e9duire davantage les \u00e9missions de CO<sub>2<\/sub> en am\u00e9liorant l&rsquo;efficacit\u00e9 globale du proc\u00e9d\u00e9; cela r\u00e9duira \u00e9galement les co\u00fbts et augmentera la productivit\u00e9.<\/p>\n<p>La lignine est actuellement utilis\u00e9e par l\u2019industrie comme composant dans les adh\u00e9sifs pour le bois et les mousses isolantes, ainsi que comme dispersant dans les industries du textile et des pesticides. Les applications \u00e0 venir comprennent l\u2019utilisation comme dispersant dans les industries des adjuvants pour b\u00e9ton et des cloisons s\u00e8ches, ainsi que le remplacement des produits chimiques \u00e0 base de p\u00e9trole dans les industries des thermoplastiques, <a href=\"https:\/\/web.fpinnovations.ca\/fr\/lignine-tiree-de-nos-forets-canadiennes-lingredient-secret-pour-des-routes-plus-vertes\/\">de l\u2019asphalte<\/a> et des fibres de carbone.<\/p>\n<p>Lisez notre <a href=\"https:\/\/web.fpinnovations.ca\/fr\/la-lignine-element-de-base-dune-economie-a-faible-emission-de-carbone\/\">article<\/a> sur la lignine pour en savoir plus.<\/p>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][vc_custom_heading text=\u00a0\u00bbVous voulez en savoir plus?\u00a0\u00bb font_container=\u00a0\u00bbtag:h3|text_align:left\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb][vc_column_text]Gr\u00e2ce \u00e0 ses connaissances approfondies en mati\u00e8re de d\u00e9veloppement de produits \u00e0 base de lignine, FPInnovations peut aider les entreprises \u00e0 \u00e9laborer des solutions plus \u00e9cologiques en incorporant la lignine dans leurs produits.[\/vc_column_text][vc_btn title=\u00a0\u00bbContactez nous\u00a0\u00bb style=\u00a0\u00bbclassic\u00a0\u00bb color=\u00a0\u00bbsuccess\u00a0\u00bb size=\u00a0\u00bblg\u00a0\u00bb align=\u00a0\u00bbleft\u00a0\u00bb link=\u00a0\u00bburl:mailto%3Asolutions%40fpinnovations.ca\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Pour des informations sur l&rsquo;approvisionnement en lignine, contactez :<\/p>\n<ul>\n<li><a href=\"mailto:solutions@fpinnovations.ca\">FPInnovations <\/a>: 1 \u00e0 100 kg de lignine<\/li>\n<li><a href=\"https:\/\/www.westfraser.com\/products\/amallin-0\" target=\"_blank\" rel=\"noopener\">West Fraser Timber <\/a>: 100 kg \u00e0 des milliers de tonnes<\/li>\n<\/ul>\n<p>Pour obtenir des soumissions sur le syst\u00e8me LignoForce<sup>TM<\/sup>, contactez <a href=\"http:\/\/www.noram-eng.com\/contact\/\" target=\"_blank\" rel=\"noopener\">NORAM Engineering<\/a><span style=\"color: #3a9a20;\"><span style=\"color: #808080;\">\u00a0(en anglais)<\/span><\/span><\/p>\n<p><a href=\"http:\/\/www.noram-eng.com\/contact\/\"><img class=\"alignnone wp-image-289025 size-thumbnail\" src=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/NORAM_Corporate_cmyk-2-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/NORAM_Corporate_cmyk-2-150x150.jpg 150w, https:\/\/web.fpinnovations.ca\/wp-content\/uploads\/NORAM_Corporate_cmyk-2-256x256.jpg 256w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>[\/vc_column_text][vc_empty_space height=\u00a0\u00bb62px\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Le syst\u00e8me LignoForce\u2122: un proc\u00e9d\u00e9 pour la production de lignine de haute qualit\u00e9 \u00e0 partir de la liqueur noire [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_empty_space height=\u00a0\u00bb52px\u00a0\u00bb][vc_single_image image=\u00a0\u00bb288853&Prime; img_size=\u00a0\u00bblarge\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]FPInnovations et NORAM Engineering (en anglais) ont d\u00e9velopp\u00e9 conjointement&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-288875","page","type-page","status-publish"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le syst\u00e8me LignoForce - FPInnovations<\/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:\/\/web.fpinnovations.ca\/fr\/le-systeme-lignoforce\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le syst\u00e8me LignoForce - FPInnovations\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_column_text] Le syst\u00e8me LignoForce\u2122: un proc\u00e9d\u00e9 pour la production de lignine de haute qualit\u00e9 \u00e0 partir de la liqueur noire [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_empty_space height=\u00a0\u00bb52px\u00a0\u00bb][vc_single_image image=\u00a0\u00bb288853&Prime; 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