ELIMINATION OF EMERGING CONTAMINANTS THROUGH SERIES ANAEROBIC AND AEROBIC PROCESSES AND COMPLEMENTARY TREATMENTS: COMBINED SYSTEM UASB + SMEBR + O3/AC (Q3139139): Difference between revisions
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(Created claim: summary (P836): THIS PROJECT ADDRESSES AN IMPORTANT CHALLENGE FOR THE GOOD ECOLOGICAL STATUS OF THE WATERS: THE ELIMINATION OF ECS (EMERGING CONTAMINANTS) PRESENT IN URBAN WASTE WATER. FOR THIS PURPOSE THESE WATERS WILL BE TREATED WITH A COMBINATION OF BIOLOGICAL PROCESSES, ANAEROBIC BUT AEROBIC, AND REFRACTORY ECS WILL UNDERGO TREATMENTS COMBINED WITH ACTIVATED CARBON (AC), AND OZONE (O3). A SET OF 30 ECS IS SELECTED FOR THE STUDY. SOME OF THEM HAVE ALREADY BE...) |
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ELIMINATION OF EMERGING CONTAMINANTS THROUGH SERIES ANAEROBIC AND AEROBIC PROCESSES AND COMPLEMENTARY TREATMENTS: COMBINED SYSTEM UASB + SMEBR + O3/AC | |||
Revision as of 13:23, 12 October 2021
Project Q3139139 in Spain
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | ELIMINATION OF EMERGING CONTAMINANTS THROUGH SERIES ANAEROBIC AND AEROBIC PROCESSES AND COMPLEMENTARY TREATMENTS: COMBINED SYSTEM UASB + SMEBR + O3/AC |
Project Q3139139 in Spain |
Statements
48,400.0 Euro
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96,800.0 Euro
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50.0 percent
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30 December 2016
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29 March 2020
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UNIVERSIDAD DE ALICANTE
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38°23'46.10"N, 0°31'50.74"W
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03122
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ESTE PROYECTO ABORDA UN RETO IMPORTANTE PARA EL BUEN ESTADO ECOLOGICO DE LAS AGUAS: LA ELIMINACION DE LOS ECS (EMERGING CONTAMINANTS) PRESENTES EN LAS AGUAS RESIDUALES URBANAS. PARA ELLO SE TRATARAN ESTAS AGUAS CON UNA COMBINACION DE PROCESOS BIOLOGICOS, ANAEROBIO MAS AEROBIO, Y LOS ECS REFRACTARIOS SE SOMETERAN A TRATAMIENTOS COMBINADOS CON CARBON ACTIVADO (AC), Y OZONO (O3). PARA EL ESTUDIO SE SELECCIONA UN CONJUNTO DE 30 ECS. ALGUNOS DE ELLOS YA HAN SIDO DECLARADOS COMO SUSTANCIAS PRIORITARIAS EN LA DIRECTIVA MARCO, Y OTROS, COMO EL 17-ALFA-ETINILESTRADIOL, 17-BETA-ESTRADIOL Y DICLOFENACO, ESTAN INCLUIDOS EN LA PRIMERA LISTA DE OBSERVACION DE LA UE, PARA DETERMINAR SU RIESGO REAL. MUCHOS DE ESTOS ECS ESTAN PRESENTES EN LAS AGUAS CONTINENTALES SUPERFICIALES Y SUBTERRANEAS ANALIZADAS POR NUESTRO EQUIPO. _x000D_ EL GRUPO INVESTIGADOR ESTA FORMADO POR 5 DOCTORES CON DEDICACION UNICA, 4 CON AMPLIA EXPERIENCIA EN ESTAS TEMATICAS Y 1 DE ELLOS DE RECIENTE INCORPORACION. EN ESTA INVESTIGACION SE CONTINUAN PARCIALMENTE LOS OBJETIVOS DEL PROYECTO CTM2013-46669-R, EN EJECUCION ACTUALMENTE, AMPLIANDO ASPECTOS RELATIVOS AL TRATAMIENTO DE AGUAS RESIDUALES, E INCORPORANDO NUEVOS PROCESOS._x000D_ SE ESTUDIARA LA ELIMINACION DE CONTAMINANTES DE AGUAS RESIDUALES SINTETICAS DOPADAS CON ECS EN UNA PLANTA A ESCALA LABORATORIO COMPUESTA POR DOS PROCESOS BIOLOGICOS: UASB (UPFLOW ANAEROBIC SLUDGE BLANKET) Y SMEBR (SUBMERGED MEMBRANE ELECTRO-BIOREACTOR) COLOCADOS EN SERIE. ESTA COMBINACION DE TRATAMIENTOS SE ELIGE EN BASE A LOS BUENOS RESULTADOS ALCANZADOS CON LA COMBINACION UASB + SMBR (SUBMERGED MEMBRANE BIOREACTOR), QUE SE ESTA EMPLEANDO EN EL PROYECTO ACTUALMENTE EN EJECUCION. SE INCORPORA LA ELECTROCOAGULACION AL SMBR, CON LO QUE SE ESPERA MEJORAR LA ELIMINACION DE ECS Y DISMINUIR LAS SUSTANCIAS POLIMERICAS EXTRACELULARES QUE PROVOCAN EL ENSUCIAMIENTO DE LAS MEMBRANAS. UNA PLANTA PILOTO CON LOS MISMOS PROCESOS SE UBICARA EN UNA DEPURADORA Y SE EMPLEARA PARA TRATAR AGUAS RESIDUALES REALES. ESTE ESTUDIO EN DEPURADORA SERVIRA TAMBIEN PARA EVALUAR LA VIABILIDAD DEL PROCESO UASB PARA TRATAR AGUAS RESIDUALES EN PEQUEÑAS POBLACIONES._x000D_ POR OTRA PARTE SE PLANTEA LA ELIMINACION DE LOS ECS REFRACTARIOS A LOS PROCESOS BIOLOGICOS MEDIANTE COMBINACIONES O3/AC, TECNOLOGIAS MUY EFECTIVAS PARA MUCHOS COMPUESTOS. ESTAS TECNOLOGIAS YA HAN EMPEZADO A UTILIZARSE POR EL EQUIPO INVESTIGADOR EN EL PROYECTO EN MARCHA._x000D_ LOS RESULTADOS QUE SE ESPERAN OBTENER PERMITIRAN ALCANZAR DIVERSOS LOGROS: CONOCER LA ELIMINACION DE MATERIA ORGANICA, NUTRIENTES Y ECS AL TRATAR AGUAS RESIDUALES SINTETICAS Y REALES CON LOS PROCESOS UASB Y SMEBR EN SERIE; OBTENER LAS VARIABLES DE OPERACION OPTIMAS; MODELIZAR LOS PROCESOS CALIBRANDO PARAMETROS CON LA EXPERIMENTACION A ESCALA LABORATORIO; AVERIGUAR LA VIABILIDAD DEL UASB PARA TRATAR AGUAS RESIDUALES EN PEQUEÑAS POBLACIONES; SABER QUE ECS SON MAS RESISTENTES A LOS PROCESOS BIOLOGICOS Y CUAL ES LA MEJOR COMBINACION O3/AC PARA SU ELIMINACION. ADEMAS SE COMPARARA LA EFICIENCIA DE ESTE TRATAMIENTO O3/AC FRENTE AL USO DE MEMBRANAS DE NANOFILTRACION U OSMOSIS INVERSA CON ESTA MISMA FINALIDAD, CONTRASTANDO CON LOS RESULTADOS QUE SE ESTAN OBTENIENDO EN EL PROYECTO CTM2013-46669-R._x000D_ ESTA PROPUESTA SE ADECUA PERFECTAMENTE A LAS PRIORIDADES DE LA ESTRATEGIA ESPAÑOLA DE CIENCIA Y TECNOLOGIA Y DE INNOVACION Y SE ALINEA CON LOS OBJETIVOS DEL HORIZONTE 2020. SE ESPERA PUBLICAR AL MENOS 6 ARTICULOS SOBRE LOS RESULTADOS DEL PROYECTO EN REVISTAS DE ELEVADO INDICE DE IMPACTO. (Spanish)
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THIS PROJECT ADDRESSES AN IMPORTANT CHALLENGE FOR THE GOOD ECOLOGICAL STATUS OF THE WATERS: THE ELIMINATION OF ECS (EMERGING CONTAMINANTS) PRESENT IN URBAN WASTE WATER. FOR THIS PURPOSE THESE WATERS WILL BE TREATED WITH A COMBINATION OF BIOLOGICAL PROCESSES, ANAEROBIC BUT AEROBIC, AND REFRACTORY ECS WILL UNDERGO TREATMENTS COMBINED WITH ACTIVATED CARBON (AC), AND OZONE (O3). A SET OF 30 ECS IS SELECTED FOR THE STUDY. SOME OF THEM HAVE ALREADY BEEN IDENTIFIED AS PRIORITY SUBSTANCES IN THE FRAMEWORK DIRECTIVE, WHILE OTHERS, SUCH AS 17-ALPHA-ETHINYLESTRADIOL, 17-BETA-ESTRADIOL AND DICLOFENAC, ARE INCLUDED IN THE FIRST EU OBSERVATION LIST TO DETERMINE THEIR REAL RISK. MANY OF THESE ECSS ARE PRESENT IN THE SURFACE AND SUBTERRANEAN INLAND WATERS ANALYSED BY OUR TEAM. _x000D_ the RESEARCH GROUP is formed by 5 DOCTORS WITH UNICAL DEDICATION, 4 WITH EXPERIENCE IN THESE THEMS AND 1 OF THES OF RECIENT INCORPORATION. In this research project CTM2013-46669-R, in current implementation, includes applications related to the treatment of wastewaters, and new products will be studied._x000D_ of SINTETICAL RESIDUAL WATERs doped with ECS in a flat-screen with COMPUESTA LABORATORY for two biologic processes: UASB (UPFLOW ANAEROBIC SLUDGE BLANKET) AND SMEBR (SUBMERGED MEMBRANE ELECTRO-BIOREACTOR) PLACED IN SERIES. THIS COMBINATION OF TREATMENTS IS CHOSEN BASED ON THE GOOD RESULTS ACHIEVED WITH THE COMBINATION UASB + SMBR (SUBMERGED MEMBRANE BIOREACTOR), WHICH IS BEING USED IN THE PROJECT CURRENTLY IN EXECUTION. ELECTROCOAGULATION IS INCORPORATED INTO THE SMBR, WITH WHICH IT IS EXPECTED TO IMPROVE THE ELIMINATION OF ECS AND DECREASE THE EXTRACELLULAR POLYMERIC SUBSTANCES THAT CAUSE SOILING OF THE MEMBRANES. A PILOT PLANT WITH THE SAME PROCESSES WILL BE LOCATED IN A TREATMENT PLANT AND WILL BE USED TO TREAT REAL WASTE WATER. This STUDY IN DEPURATOR will also serve to evaluate the viability of the UASB process for treating wastewaters in small populations._x000D_ for another part the elimination of ECs that are refracting to biologic processes by means of o3/AC, very effective technologies for many companies. These TECHNOLOGIES HAVE BECOME TO USE BY THE RESEARCH TEQUIPMENT IN THE PROJECT IN MARKET._x000D_ RESULTS that are expected to allow them to reach LOGRIVEDIVERSES: KNOW THE ELIMINATION OF ORGANIC MATTER, NUTRIENTS AND ECS WHEN TREATING SYNTHETIC AND REAL WASTEWATER WITH THE UASB AND SMEBR PROCESSES IN SERIES; OBTAIN OPTIMAL OPERATING VARIABLES; MODELING PROCESSES BY CALIBRATING PARAMETERS WITH LABORATORY-SCALE EXPERIMENTATION; ASCERTAIN THE FEASIBILITY OF UASB FOR TREATING WASTE WATER IN SMALL POPULATIONS; KNOW THAT ECS ARE MORE RESISTANT TO BIOLOGICAL PROCESSES AND WHICH IS THE BEST COMBINATION O3/AC FOR THEIR ELIMINATION. In addition, the EFICIENCE OF THIS TREATMENT O3/AC will be compared to the use of nanofiltration meMBRANAS U OSMOSIS INVERSA with this FINALITY, contrasting with the findings that are being dealt with in the CTM2013-46669-R._x000D_ PROJECT PROJECT This PROPOSES is adapted PERFECTLY TO THE PRIORITIES OF the SPANISH STRATEGY OF SCIENCE AND TECHNOLOGY AND INNOVATION AND WITH THE OBJECTIVES OF HORIZONTE 2020. IT IS EXPECTED TO PUBLISH AT LEAST 6 ARTICLES ON THE RESULTS OF THE PROJECT IN JOURNALS OF HIGH IMPACT INDEX. (English)
12 October 2021
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San Vicente del Raspeig/Sant Vicent del Raspeig
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Identifiers
CTM2016-76910-R
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