{"id":62184,"date":"2018-03-09T22:50:06","date_gmt":"2018-03-09T22:50:06","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/digestion-aerobia-termofila-autosostenida-atad-de-fangos-estudio-experimental-a-escala-real-y-modelizacion-matematica-del-reactor\/"},"modified":"2018-03-09T22:50:06","modified_gmt":"2018-03-09T22:50:06","slug":"digestion-aerobia-termofila-autosostenida-atad-de-fangos-estudio-experimental-a-escala-real-y-modelizacion-matematica-del-reactor","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/eliminacion-de-residuos\/digestion-aerobia-termofila-autosostenida-atad-de-fangos-estudio-experimental-a-escala-real-y-modelizacion-matematica-del-reactor\/","title":{"rendered":"Digesti\u00f3n aerobia termofila autosostenida (atad) de fangos. estudio experimental a escala real y modelizaci\u00f3n matem\u00e1tica del reactor"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jairo Gomez Mu\u00f1oz <\/strong><\/h2>\n<p>Digesti\u00f3n aerobia termofila autosostenida (atad) de fangos.  Estudio experimental a escala real y modelizacion matem\u00e1tica del reactor #resumen: esta tesis se ha centrado en el estudio del tratamiento de fangos de e.D.A.R. Mediante la digesti\u00f3n aerobia tem\u00f3fila autosostenida (atad).La digesti\u00f3n aerobia term\u00f3fila es un tratamiento avanzado de fango que conlleva higienizaci\u00f3n siempre que se trabaje en periodos de duraci\u00f3n mayor de 20 horas y a una temperatura igual o superior a 55 \u00c2\u00b0c sin carga ni descarga de fango (ec, 2000). Para estudiar, por un lado, el tratamiento del fango en este proceso as\u00ed como el funcionamiento del reactor y, por otro, obtener datos \u00fatiles para su dise\u00f1o y operaci\u00f3n, se ha llevado a cabo un estudio experimental de un digestor real de 350 m3 situado en la estaci\u00f3n depuradora de aguas residuales de tudela (navarra). Se ha estudiado el reactor en dos escenarios de operaci\u00f3n muy diferentes: como primer reactor dentro de un sistema dual (atad + digesti\u00f3n mes\u00f3fila anaerobia, en serie) y como tratamiento \u00fanico del fango. En ambos casos es objetivo del atad mantener el fango en condiciones de higienizaci\u00f3n, pero en el primer escenario se busca una m\u00ednima degradaci\u00f3n de materia org\u00e1nica para obtener la m\u00e1xima producci\u00f3n de biog\u00e1s en la digesti\u00f3n anaerobia, y en el segundo caso se persigue la m\u00e1xima estabilizaci\u00f3n del fango. Se ha realizado experimentalmente un completo balance energ\u00e9tico en el digestor, para calcular la energ\u00eda liberada durante la oxidaci\u00f3n de materia org\u00e1nica en un reactor atad, habi\u00e9ndose obtenido el valor de 13,93 md-kg-l 02 consumido. Para poder analizar el comportamiento de ciertos par\u00e1metros que son muy dif\u00edciles de medir experimentalmente y poder analizar con mayor detalle el comportamiento del digestor, se ha realizado un nuevo modelo matem\u00e1tico del reactor que incluye tanto una parte bioqu\u00edmica, que reproduce los procesos de degradaci\u00f3n aerobia y los fen\u00f3menos fisicoqu\u00edmicos, como una parte energ\u00e9tica que permite predecir la temperatura del reactor. Una vez realizada una primera calibraci\u00f3n del modelo con los resultados experimentales, se ha verificado con \u00e9xito su capacidad predictiva.  this thesis has been focused on the study of the sludge treatment in wwtps by means of autothermal thermophilic aerobic digesters (atad). The thermophilic aerobic digesti\u00f3n is an advanced sludge treatment in which hygienisation is achieved provided that the temperature is maintained at least at 55 \u00c2\u00b0c for a 20 hours working period as a batch, without admixture or withdrawal during the treatment (ec, 2000). An experimental study has been carried out at the tudela wwtp (navarra) with a 350 m3 full-scale digester in order to study both the treatment of the sludge using this advanced process and the performance of the reactor, in addition to this, the study aimed providing experimental data for the design and operation of the process itself. Two different operational scenarios have been studied for the atad reactor: as a first stage in a dual system (atad + anaerobic mesophilic digester in series), and as sote sludge treatment. In both cases the obiective of the atad reactor is to achieve the sludge hygienisation. However, in the first scenario minimum organic matter removal is sought so that biogas producci\u00f3n in the anaerobic stage is m\u00e1ximum, while the second scenario aims at achieving m\u00e1ximum sludge stabilization. A complete energy balance has been made for the digester to eval\u00faate the amount of energy released during the oxidation of organic matter in the digester. In this work, a valu\u00e9 of 13,93 md\u00c2\u00bbkg-l 02 consumed was obtained.%&#038;\/A new mathematical model of the atad digester has been developed to analyze the behaviour of certain parameters which are not easily measured experimentally. This model al so allows to make a more detailed analysis and to ?Et a better understanding of the reactor behaviour. The model includes a iochemical part which reproduces both aerobic biodegradation processes and physical-chemical phenomena, and an energetic part that allows the temperature of the reactor to be predicted. Once the first calibration of the model was done by using experimental data in a further step its predictive capacity was also successfully verified.   tesi honen helburu nagusia digestio aerobio termofilo eta autoiraunkorraren (data) bidezko hondakin-uren araztegietako lokatzen tratamendua ikertzea izan da. Digestio aerobio termofiloa lokatz-tratamendu aurreratua da. Tratamendu mota honek lokatzaren higienizazioa lortzeko ahalmena du, baldin eta 20 ordu baino gehiagoz 55 \u00c2\u00b0c-tik gorako tenperaturak bermatzen badira eta denboraldi horretan lokatzik kargatzen edo deskargatzen ez bada (ec, 2000). Tuterako (nafarroa) hondakin-uren araztegian kokaturiko 350 m3-ko digestore erreal batean ikerketa experimental bat eg\u00edn da, al de batetik, lokatzaren tratamendua eta erreaktorearen funtzionamendua aztertzeko eta, bestetik, prozesuaren diseinu eta operazio lanak errazteko datuak lortzeko. Erreaktorearen funtzionamendua bi operazio egoera ezberdinetan aztertu da: sistema dual bateko lehen erreaktore moduan (data + digestore mesofilo anaerobioa seriean) eta lokatzaren tratamendu bakar gisa. Nahiz eta bi egoeretan dataaren helburua lokatza hiqienizatzea izan, lehenengo kasuan materia organikoaren gutxieneko degradazio maila lortu nahi izan da, ondorengo digestio anaerobioan anal ik eta biogas ekoizpen handiena izan dadin. Bigarrengo kasuan, al diz, lokatzaren ahalik eta egonkortze maila altuela lortu nani izan da. Esperimentalki digestorearen balantze energetiko osoa gauzatu da data digestore batean materia organikoaren oxidazio bitartez askatzen den energia kalkulatu ahal izateko. Lortutako bal orea 13,93 mj\u00c2\u00abkg-l\u00c2\u00bbo2 erabilia-koa izan da. Eredu matematiko berri bat eraiki da esperimentalki neurtzea zaila den zenbait parametroren portaera eta digestorearen funtzionamendua xehetasun gehiagoz ezagutzeko asmoarekin. Eredu horrek hiru zati ditu: biokimikoa, degradazio aerobioari \u00abloturiko prozesuak biltzen dituena; fisiko-kimikoa eta azkenik, energetikoa, erreaktorearen tenperatura iraqartzea \u00ablortzen due\u00f1a. Lortutako emaitza esperimental en bitartez ereduaren le\u00f1en kalibrazioa gauzatu lehenik. Ondoren, berriz, bere iragartze ahalmena egiaztatu da<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Digesti\u00f3n aerobia termofila autosostenida (atad) de fangos. estudio experimental a escala real y modelizaci\u00f3n matem\u00e1tica del reactor<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Digesti\u00f3n aerobia termofila autosostenida (atad) de fangos. estudio experimental a escala real y modelizaci\u00f3n matem\u00e1tica del reactor <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jairo Gomez Mu\u00f1oz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/12\/2007<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jaime Luis Garcia De Las  Heras<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Fuentes perez <\/li>\n<li>lucia Sobrados bernardos (vocal)<\/li>\n<li>saioa Soroa del campo (vocal)<\/li>\n<li>joaquin Mar\u00eda Suescun cruces (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jairo Gomez Mu\u00f1oz Digesti\u00f3n aerobia termofila autosostenida (atad) de fangos. Estudio experimental a escala real y modelizacion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[2642,17749,2649],"tags":[128904,137330,67238,137331,17940,137332],"class_list":["post-62184","post","type-post","status-publish","format-standard","hentry","category-eliminacion-de-residuos","category-navarra","category-tecnologia-de-aguas-residuales","tag-jaime-luis-garcia-de-las-heras","tag-jairo-gomez-munoz","tag-joaquin-maria-suescun-cruces","tag-lucia-sobrados-bernardos","tag-manuel-fuentes-perez","tag-saioa-soroa-del-campo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/62184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=62184"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/62184\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=62184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=62184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=62184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}