{"id":35899,"date":"2026-01-21T16:17:29","date_gmt":"2026-01-21T19:17:29","guid":{"rendered":"https:\/\/uenf.br\/portal\/?p=35899"},"modified":"2026-01-21T16:18:14","modified_gmt":"2026-01-21T19:18:14","slug":"da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia","status":"publish","type":"post","link":"https:\/\/uenf.br\/portal\/noticias\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\/","title":{"rendered":"Da UENF para o mundo: cientista cria solu\u00e7\u00e3o ecol\u00f3gica na Finl\u00e2ndia"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Trabalho publicado na prestigiada Chemical Engineering Journal apresenta rota &#8220;verde&#8221; para tratamento de \u00e1guas, substituindo reagentes t\u00f3xicos por derivados de biomassa.<\/em><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"801\" height=\"600\" src=\"https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46-801x600.jpeg\" alt=\"\" class=\"wp-image-35900\" style=\"width:444px;height:auto\" srcset=\"https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46-801x600.jpeg 801w, https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46-400x300.jpeg 400w, https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46-768x575.jpeg 768w, https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46-1536x1151.jpeg 1536w, https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46.jpeg 1562w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><figcaption class=\"wp-element-caption\"> Egressa da UENF, Maria Fernanda de Almeida publicou um artigo de alto impacto na revista cient\u00edfica Chemical Engineering Journal<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">A ci\u00eancia produzida no Norte Fluminense continua a romper fronteiras e a gerar impactos globais na sustentabilidade industrial. Um exemplo recente de sucesso \u00e9 o trabalho de Maria Fernanda de Almeida, mestre em Bio-org\u00e2nica pelo Programa de P\u00f3s-Gradua\u00e7\u00e3o em Ci\u00eancias Naturais da UENF (CCT), que acaba de publicar um artigo de alto impacto na revista cient\u00edfica Chemical Engineering Journal (fator de impacto 13,2).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pesquisa, fruto de uma colabora\u00e7\u00e3o estrat\u00e9gica entre Unidade de Engenharia de Processos Qu\u00edmicos, na Universidade de Oulu, na Finl\u00e2ndia, e o Laborat\u00f3rio de Ci\u00eancias Qu\u00edmicas (LCQUI), da UENF, prop\u00f5e uma solu\u00e7\u00e3o inovadora para um problema hist\u00f3rico da engenharia qu\u00edmica: o uso de reagentes nocivos no tratamento de \u00e1guas industriais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Inova\u00e7\u00e3o: A &#8220;Rota Verde&#8221; dos Taninos<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O foco do estudo est\u00e1 na modifica\u00e7\u00e3o qu\u00edmica de taninos \u2014 polifen\u00f3is encontrados em subprodutos e res\u00edduos da agricultura. Tradicionalmente, a modifica\u00e7\u00e3o desses compostos para a cria\u00e7\u00e3o de coagulantes utiliza o formalde\u00eddo, uma subst\u00e2ncia altamente t\u00f3xica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Nossa pesquisa teve como objetivo desenvolver uma rota verde para a produ\u00e7\u00e3o desses materiais, substituindo reagentes nocivos por alternativas mais sustent\u00e1veis &#8211; explica Maria Fernanda. Ao valorizar a biomassa, o projeto transforma o que seria res\u00edduo em um agente ativo capaz de limpar \u00e1guas com altas concentra\u00e7\u00f5es de part\u00edculas em suspens\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Parceria Transcontinental<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O artigo foi desenvolvido durante o primeiro ano de doutorado de Maria Fernanda na Finl\u00e2ndia. Ao identificar a necessidade de an\u00e1lises t\u00e9cnicas rigorosas, a pesquisadora sugeriu \u00e0 sua orientadora finlandesa uma parceria com o seu antigo centro de forma\u00e7\u00e3o no Brasil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A colabora\u00e7\u00e3o com o professor da UENF, Edmilson Jos\u00e9 Maria, e o LCQUI\/CCT foi fundamental para o sucesso da publica\u00e7\u00e3o. Segundo a pesquisadora, o n\u00edvel de detalhamento t\u00e9cnico oferecido pela UENF \u00e9 um diferencial no cen\u00e1rio internacional:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; As an\u00e1lises realizadas no LCQUI enriqueceram significativamente o trabalho, especialmente porque \u00e9 raro encontrar estudos com um n\u00edvel t\u00e3o aprofundado de elucida\u00e7\u00e3o estrutural desses compostos.&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es Pr\u00e1ticas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Embora a pesquisa tenha sido desenvolvida em uma unidade voltada para o tratamento de \u00e1guas industriais, o novo coagulante sustent\u00e1vel possui um potencial de aplica\u00e7\u00e3o vasto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; A pesquisa \u00e9 voltada principalmente para res\u00edduos industriais, uma vez que meu grupo de pesquisa atua na \u00e1rea de tratamento de \u00e1guas industriais. Por esse motivo, esse ser\u00e1 sempre o foco principal do nosso trabalho. No entanto, o tratamento desenvolvido apresenta potencial para ser aplicado a qualquer tipo de \u00e1gua que contenha altas concentra\u00e7\u00f5es de coloides e part\u00edculas em suspens\u00e3o &#8211; disse a doutoranda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A publica\u00e7\u00e3o aconteceu exatamente um ano ap\u00f3s o in\u00edcio do doutorado de Maria Fernanda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Durante o primeiro ano do doutorado, desenvolvi a metodologia, realizei os testes necess\u00e1rios para obter um novo coagulante com as propriedades desejadas e escrevi o artigo, que foi aceito exatamente um ano ap\u00f3s eu iniciar o doutorado- refor\u00e7ou a doutoranda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1385894726000069?via%3Dihub\"><strong>Link do Artigo AQUI. <\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trabalho publicado na prestigiada Chemical Engineering Journal apresenta rota &#8220;verde&#8221; para tratamento de \u00e1guas, substituindo reagentes t\u00f3xicos por derivados de biomassa. A ci\u00eancia produzida no Norte Fluminense continua a romper fronteiras e a gerar impactos globais na sustentabilidade industrial. Um exemplo recente de sucesso \u00e9 o trabalho de Maria Fernanda de Almeida, mestre em Bio-org\u00e2nica [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[101,1],"tags":[],"class_list":["post-35899","post","type-post","status-publish","format-standard","hentry","category-destaques","category-noticias","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Da UENF para o mundo: cientista cria solu\u00e7\u00e3o ecol\u00f3gica na Finl\u00e2ndia - Universidade Estadual do Norte Fluminense Darcy Ribeiro<\/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:\/\/uenf.br\/portal\/noticias\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Da UENF para o mundo: cientista cria solu\u00e7\u00e3o ecol\u00f3gica na Finl\u00e2ndia - Universidade Estadual do Norte Fluminense Darcy Ribeiro\" \/>\n<meta property=\"og:description\" content=\"Trabalho publicado na prestigiada Chemical Engineering Journal apresenta rota &#8220;verde&#8221; para tratamento de \u00e1guas, substituindo reagentes t\u00f3xicos por derivados de biomassa. A ci\u00eancia produzida no Norte Fluminense continua a romper fronteiras e a gerar impactos globais na sustentabilidade industrial. Um exemplo recente de sucesso \u00e9 o trabalho de Maria Fernanda de Almeida, mestre em Bio-org\u00e2nica [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uenf.br\/portal\/noticias\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\/\" \/>\n<meta property=\"og:site_name\" content=\"Universidade Estadual do Norte Fluminense Darcy Ribeiro\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uenfoficial\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-21T19:17:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-21T19:18:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uenf.br\/portal\/wp-content\/uploads\/2026\/01\/WhatsApp-Image-2026-01-20-at-15.20.46.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1562\" \/>\n\t<meta property=\"og:image:height\" content=\"1170\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ascom UENF\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ascom UENF\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/\"},\"author\":{\"name\":\"Ascom UENF\",\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/#\\\/schema\\\/person\\\/6d7b3ea7f1c4b6c9fccb9bf9b2586164\"},\"headline\":\"Da UENF para o mundo: cientista cria solu\u00e7\u00e3o ecol\u00f3gica na Finl\u00e2ndia\",\"datePublished\":\"2026-01-21T19:17:29+00:00\",\"dateModified\":\"2026-01-21T19:18:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/\"},\"wordCount\":575,\"publisher\":{\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uenf.br\\\/portal\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/WhatsApp-Image-2026-01-20-at-15.20.46-801x600.jpeg\",\"articleSection\":[\"Destaques\",\"Not\u00edcias\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/\",\"url\":\"https:\\\/\\\/uenf.br\\\/portal\\\/noticias\\\/da-uenf-para-o-mundo-cientista-cria-solucao-ecologica-na-finlandia\\\/\",\"name\":\"Da UENF para o mundo: cientista cria solu\u00e7\u00e3o ecol\u00f3gica na Finl\u00e2ndia - 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A ci\u00eancia produzida no Norte Fluminense continua a romper fronteiras e a gerar impactos globais na sustentabilidade industrial. 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