{"id":12619,"date":"2019-01-01T16:12:57","date_gmt":"2019-01-01T16:12:57","guid":{"rendered":"https:\/\/lequia-udg.com\/?p=12619"},"modified":"2024-06-10T16:17:32","modified_gmt":"2024-06-10T16:17:32","slug":"eliminacio-de-siloxans-de-biogas-de-depuradora-acoblament-dadsorcio-i-tractaments-biologics","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2019\/01\/01\/eliminacio-de-siloxans-de-biogas-de-depuradora-acoblament-dadsorcio-i-tractaments-biologics\/","title":{"rendered":"Eliminaci\u00f3 de siloxans de biogas de depuradora: acoblament d\u2019adsorci\u00f3 i tractaments biol\u00f2gics"},"content":{"rendered":"\t\t
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\r\n\t\t\t\r\n\t\t\t\tAuthor: Eric Santos \r\n\t\t\t\r\n\t\t\t<\/h4>\r\n\t\t

\r\n\t\t\t\r\n\t\t\t\tEliminaci\u00f3 de siloxans de biogas de depuradora: acoblament d\u2019adsorci\u00f3 i tractaments biol\u00f2gics\r\n\t\t\t\r\n\t\t\t<\/h2>\r\n\t\t<\/div>\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
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La digesti\u00f3 anaer\u00f2bica de mat\u00e8ria org\u00e0nica en abocadors controlats i estacions depuradores d\u2019aig\u00fces residuals provoca la formaci\u00f3 de biog\u00e0s que es pot utilitzar en sistemes de conversi\u00f3 energ\u00e8tica per a la producci\u00f3 d’electricitat i calor, injecci\u00f3 a la xarxa de gas o com a combustible per a vehicles. No obstant, el biog\u00e0s compr\u00e8n un ampli ventall de contaminants tra\u00e7a, dels quals els siloxans en s\u00f3n els m\u00e9s nocius ja que, durant les reaccions de combusti\u00f3 del biog\u00e0s, promouen greus danys a les unitats de conversi\u00f3 energ\u00e8tica. L’eliminaci\u00f3 de siloxans \u00e9s obligat\u00f2ria per les aplicacions energ\u00e8tiques del biog\u00e0s i la tecnologia m\u00e9s utilitzada per reduir la seva concentraci\u00f3 en biog\u00e0s \u00e9s l’adsorci\u00f3 en carb\u00f3 activat. Tot i l\u2019alta efici\u00e8ncia en la eliminaci\u00f3 de siloxans, el reempla\u00e7ament freq\u00fcent del carb\u00f3 activat esgotat i el conseq\u00fcent tractament com a residu perill\u00f3s augmenten els costos operatius de la tecnologia.<\/p>

La tesi \u201cAbatement of siloxanes in sewage biogas: coupling adsorption and biological treatments<\/em>\u201c realitzada per l\u2019Eric Santos Clotas, supervisada pels doctors Maria J. Mart\u00edn (UdG), Alba Cabrera i Codony (UdG) i Joaquim Comas i Matas (UdG\/ICRA), pret\u00e9n investigar diferents tecnologies i tamb\u00e9 explorar diferents carbons activats per eliminar siloxans del biog\u00e0s. En aquest treball s\u2019han avaluat diferents tipus de carbons activats tan comercials com experimentals provinents de l\u2019aprofitament de residus de la ind\u00fastria aliment\u00e0ria. Tamb\u00e9 s\u2019han aplicat tecnologies basades en processos biol\u00f2gics com seria el cas de biofiltres percoladors de gasos i bioreactors de membranes, amb l\u2019objectiu d\u2019augmentar la sostenibilitat en la purificaci\u00f3 del biog\u00e0s<\/p>\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

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tInformaci\u00f3 addicional<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t
Autor:<\/strong><\/td>Eric Santos<\/td><\/tr>
Supervisor:<\/strong><\/td>Maria Mart\u00edn, Joaquim Comas i Alba Cabrera<\/td><\/tr>
Any:<\/strong><\/td>2019<\/td><\/tr>
Universitat:<\/strong><\/td>University of Girona<\/td><\/tr>
Enlla\u00e7:<\/strong><\/td>http:\/\/hdl.handle.net\/10803\/668712<\/a><\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\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":"

Author: Eric Santos Eliminaci\u00f3 de siloxans de biogas de depuradora: acoblament d\u2019adsorci\u00f3 i tractaments biol\u00f2gics La digesti\u00f3 anaer\u00f2bica de mat\u00e8ria org\u00e0nica en abocadors controlats i estacions depuradores d\u2019aig\u00fces residuals provoca la formaci\u00f3 de biog\u00e0s que es pot utilitzar en sistemes de conversi\u00f3 energ\u00e8tica per a la producci\u00f3 d’electricitat i calor, injecci\u00f3 a la xarxa de … Eliminaci\u00f3 de siloxans de biogas de depuradora: acoblament d\u2019adsorci\u00f3 i tractaments biol\u00f2gics<\/span>“>Continue reading Eliminaci\u00f3 de siloxans de biogas de depuradora: acoblament d\u2019adsorci\u00f3 i tractaments biol\u00f2gics<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"class_list":["post-12619","post","type-post","status-publish","format-standard","hentry","category-doctoral-theses_ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/12619","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=12619"}],"version-history":[{"count":4,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/12619\/revisions"}],"predecessor-version":[{"id":12624,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/12619\/revisions\/12624"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=12619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=12619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=12619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}