{"id":13183,"date":"2024-07-12T09:42:05","date_gmt":"2024-07-12T09:42:05","guid":{"rendered":"https:\/\/lequia-udg.com\/2024\/07\/12\/aquaria4all\/"},"modified":"2024-07-12T11:00:40","modified_gmt":"2024-07-12T11:00:40","slug":"aquaria4all","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2024\/07\/12\/aquaria4all\/","title":{"rendered":"Aquaria4All"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13183\" class=\"elementor elementor-13183 elementor-13172\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e82f0eb ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e82f0eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f011d04 ts-bg-color-over-image\" data-id=\"7f011d04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6fae5016 ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fae5016\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-239c4b0c ts-bg-color-over-image\" data-id=\"239c4b0c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40313c8b elementor-widget elementor-widget-image\" data-id=\"40313c8b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"320\" height=\"320\" src=\"https:\/\/lequia-udg.com\/wp-content\/uploads\/2024\/03\/Logo_Aquaria4All.jpg\" class=\"attachment-medium_large size-medium_large wp-image-7762\" alt=\"\" srcset=\"https:\/\/lequia-udg.com\/wp-content\/uploads\/2024\/03\/Logo_Aquaria4All.jpg 320w, https:\/\/lequia-udg.com\/wp-content\/uploads\/2024\/03\/Logo_Aquaria4All-300x300.jpg 300w, https:\/\/lequia-udg.com\/wp-content\/uploads\/2024\/03\/Logo_Aquaria4All-150x150.jpg 150w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3cbeebfd ts-bg-color-over-image\" data-id=\"3cbeebfd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fa4fe1 ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fa4fe1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f38d4ff ts-bg-color-over-image\" data-id=\"5f38d4ff\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3aad5eb3 elementor-widget elementor-widget-text-editor\" data-id=\"3aad5eb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El mercat global de peixos ornamentals es va valorar en $5.88 bilions el 2022, amb una projecci\u00f3 de creixement anual del 8,5% (CAGR) del 2023 al 2030. M\u00e9s enll\u00e0 de l\u2019est\u00e8tica, els aquaris aporten beneficis psicol\u00f2gics (disminuci\u00f3 de l\u2019ansietat, l\u2019estr\u00e8s i la pressi\u00f3 arterial), ajuden a calmar els nens hiperactius i proporcionen alleujament als malalts d\u2019Alzheimer. No obstant aix\u00f2, s\u2019estima que un 65% dels usuaris deixen el hobby degut als reptes per mantenir la qualitat de l\u2019aigua. Els aquaris s\u00f3n entorns tancats que requereixen un sistema eficient de purificaci\u00f3. Els peixos excreten mat\u00e8ria org\u00e0nica, nitrogen (en forma d\u2019amoni, NH4+) i f\u00f2sfor. Els filtres actuals s\u00f3n capa\u00e7os d\u2019oxidar l\u2019amoni a nitrat (NO3-), per\u00f2 aquest darrer no s\u2019elimina i es va acumulant al llarg del temps. El nitrat suposa una amena\u00e7a per la salut i la conducta dels peixos, i impacta en el seu creixement, immunitat i reproducci\u00f3, arribant a causar mortalitat. Tamb\u00e9 promou el creixement de les algues, afectant aix\u00ed la salut dels peixos i creant una sensaci\u00f3 de brut\u00edcia a l\u2019aquari. D\u2019altra banda, el fosfat (PO43-) exacerba la proliferaci\u00f3 d\u2019algues i crea disrupci\u00f3 en l\u2019alimentaci\u00f3 i el creixement dels peixos. A fi i a efecte de solucionar aquests problemes, els afeccionats als aquaris duent a terme rutines de manteniment (per exemple, canvi de l\u2019aigua, neteja de les algues) que suposen unes 52-104 hores de feina a l\u2019any i una elevada petjada h\u00eddrica (520L\/any per un aquari de 100L).<\/p>\n<p>El projecte Aquaria4All vol desenvolupar un bio-filtre electrificat (eFilter) dissenyat per eliminar de manera efectiva nitrats i fosfats, mantenint aix\u00ed els nivells per sota dels llindars de seguretat (&lt; 50mgNO3-\u00b7L-1; &lt; 1 mgPO43-\u00b7L-1). Aquesta innovaci\u00f3 contribuir\u00e0 a reduir de manera significativa la necessitar de manteniment dels aquaris i del canvi d\u2019aigua (ODS6, ONU). El eFilter utilitza una m\u00ednima quantitat d\u2019electricitat com a \u00fanic input extern, eliminant aix\u00ed la necessitat d\u2019addici\u00f3 de productes qu\u00edmics (ODS12, ONU). Alternativament, aprofita la capacitat dels bacteris electro-actius, que s\u00f3n capa\u00e7os d\u2019eliminar contaminants a trav\u00e9s de l\u2019intercanvi d\u2019electrons amb un el\u00e8ctrode (Tecnologies Electro-microbianes, METs). La propietat intel\u00b7lectual de l\u2019equip recerca en electro-bioremediaci\u00f3 de nitrats (patent europea EP2925679B1) ser\u00e0 la base per desenvolupar un aparell capa\u00e7 d\u2019eliminar nitrats i fosfats, tot mantenint els altres par\u00e0metres operacionals sota control (per exemple, la concentraci\u00f3 d\u2019amoni indetectable).<\/p>\n<p>La innovaci\u00f3 introdu\u00efda pel projecte Aquaria4All garantir\u00e0 la salut dels peixos i a la vegada disminuir\u00e0 les tasques de manteniment dels aquaris i la necessitat de canviar l\u2019aigua sovint (amb una conseq\u00fcent petjada h\u00eddrica baixa). En definitiva, popularitzar\u00e0 i democratitzar\u00e0 aquest hobby i el gaudi dels seus beneficis psicol\u00f2gics (ODS3, ODS4, ONU).<\/p>\n<p><strong>Entitat finan\u00e7adora:<\/strong><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/lequia-udg.com\/wp-content\/uploads\/2024\/03\/Logo_Agaur.jpg\" \/><\/p>\n<p><a href=\"https:\/\/lequia-udg.com\/research\/aquaria4all\/\" target=\"_blank\" rel=\"noopener\">Informaci\u00f3 detallada del projecte<\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>AN ELECTROACTIVE FILTER TO DEMOCRATIZE THE AQUARIA HOBBY<\/p>\n","protected":false},"author":1,"featured_media":13174,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[],"class_list":["post-13183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology-transfer-ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/comments?post=13183"}],"version-history":[{"count":4,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13183\/revisions"}],"predecessor-version":[{"id":13190,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13183\/revisions\/13190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media\/13174"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=13183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=13183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=13183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}