{"id":"https://openalex.org/W7224098253","doi":"https://doi.org/10.12911/22998993/231706","title":"GPS-X modeling of sidestreams elimination for enhanced energy recovery and greenhouse gas mitigation in a full-scale anaerobic-anoxic-oxic plant","display_name":"GPS-X modeling of sidestreams elimination for enhanced energy recovery and greenhouse gas mitigation in a full-scale anaerobic-anoxic-oxic plant","publication_year":2026,"publication_date":"2026-10-28","ids":{"openalex":"https://openalex.org/W7224098253","doi":"https://doi.org/10.12911/22998993/231706"},"language":"en","primary_location":{"id":"doi:10.12911/22998993/231706","doi":"https://doi.org/10.12911/22998993/231706","is_oa":true,"landing_page_url":"https://doi.org/10.12911/22998993/231706","pdf_url":"https://www.jeeng.net/pdf-231706-149660?filename=GPS-X-modeling-of-sidestr.pdf","source":{"id":"https://openalex.org/S2764543046","display_name":"Journal of Ecological Engineering","issn_l":"2081-139X","issn":["2081-139X","2299-8993","2392-0629"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","poland-20","poland-70"],"host_organization":"https://openalex.org/P4310317489","host_organization_name":"Polish Society of Ecological Engineering","host_organization_lineage":["https://openalex.org/P4310317489"],"host_organization_lineage_names":["Polish Society of Ecological Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ecological Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.jeeng.net/pdf-231706-149660?filename=GPS-X-modeling-of-sidestr.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036543320","display_name":"Ahmed M. Faris","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahmed M. Faris","raw_affiliation_strings":["Kerbala Sewerage Directorate , 56001 Kerbala , Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kerbala Sewerage Directorate , 56001 Kerbala , Iraq","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064808016","display_name":"Amin Mojiri","orcid":"https://orcid.org/0000-0003-0624-1692","observed_orcids":["https://orcid.org/0000-0003-0624-1692"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amin Mojiri","raw_affiliation_strings":["School of Sustainable Engineering and the Built Environment , Arizona State University , Tempe , AZ , 85287 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Sustainable Engineering and the Built Environment , Arizona State University , Tempe , AZ , 85287 , USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160022811","display_name":"Ali Majdi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400573189","display_name":"Al-Mustaqbal University","ror":"https://ror.org/023a3xe97","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4400573189"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ali Majdi","raw_affiliation_strings":["Civil Engineering Department , College of Engineering , Al-Mustaqbal University , Babylon 5 1001 , Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil Engineering Department , College of Engineering , Al-Mustaqbal University , Babylon 5 1001 , Iraq","institution_ids":["https://openalex.org/I4400573189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068345468","display_name":"Haider Mohammed Zwain","orcid":"https://orcid.org/0000-0003-4995-2697","observed_orcids":["https://orcid.org/0000-0003-4995-2697"]},"institutions":[{"id":"https://openalex.org/I4405256416","display_name":"Al-Qasim Green University","ror":"https://ror.org/044j5pz44","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4405256416"]}],"countries":["IQ"],"is_corresponding":true,"raw_author_name":"Haider M. Zwain","raw_affiliation_strings":["Environmental Engineering Department , College of Engineering , Al-Qasim Green University , Babylon 51013 , Iraq"],"raw_orcid":"https://orcid.org/0000-0003-4995-2697","affiliations":[{"raw_affiliation_string":"Environmental Engineering Department , College of Engineering , Al-Qasim Green University , Babylon 51013 , Iraq","institution_ids":["https://openalex.org/I4405256416"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068345468"],"corresponding_institution_ids":["https://openalex.org/I4405256416"],"apc_list":{"value":1400,"currency":"PLN","value_usd":330},"apc_paid":{"value":1400,"currency":"PLN","value_usd":330},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.70935304,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"12","first_page":"114","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":0.9800000190734863,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":0.9800000190734863,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11781","display_name":"Wastewater Treatment and Reuse","score":0.013100000098347664,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10284","display_name":"Anaerobic Digestion and Biogas Production","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/a2-o-process","display_name":"A2/O process","score":0.8999999761581421},{"id":"https://openalex.org/keywords/full-scale-wastewater-treatment-plant","display_name":"full-scale wastewater treatment plant","score":0.7210000157356262},{"id":"https://openalex.org/keywords/energy-recovery","display_name":"energy recovery","score":0.9240000247955322},{"id":"https://openalex.org/keywords/greenhouse-gas-emissions-reduction","display_name":"greenhouse gas emissions reduction","score":0.9810000061988831},{"id":"https://openalex.org/keywords/nitrogen-removal","display_name":"nitrogen removal","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7069000005722046},{"id":"https://openalex.org/C141675481","wikidata":"https://www.wikidata.org/wiki/Q3588981","display_name":"Energy recovery","level":3,"score":0.5885000228881836},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.583299994468689},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.5626999735832214},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.49399998784065247},{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.3953000009059906},{"id":"https://openalex.org/C127145964","wikidata":"https://www.wikidata.org/wiki/Q2142051","display_name":"Heat recovery ventilation","level":3,"score":0.3711000084877014},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3278000056743622},{"id":"https://openalex.org/C188818383","wikidata":"https://www.wikidata.org/wiki/Q5507281","display_name":"Fugitive emissions","level":3,"score":0.30169999599456787},{"id":"https://openalex.org/C2779681308","wikidata":"https://www.wikidata.org/wiki/Q1049254","display_name":"Enhanced oil recovery","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C3018303953","wikidata":"https://www.wikidata.org/wiki/Q5377024","display_name":"Energy requirement","level":3,"score":0.2612999975681305}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12911/22998993/231706","doi":"https://doi.org/10.12911/22998993/231706","is_oa":true,"landing_page_url":"https://doi.org/10.12911/22998993/231706","pdf_url":"https://www.jeeng.net/pdf-231706-149660?filename=GPS-X-modeling-of-sidestr.pdf","source":{"id":"https://openalex.org/S2764543046","display_name":"Journal of Ecological Engineering","issn_l":"2081-139X","issn":["2081-139X","2299-8993","2392-0629"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","poland-20","poland-70"],"host_organization":"https://openalex.org/P4310317489","host_organization_name":"Polish Society of Ecological Engineering","host_organization_lineage":["https://openalex.org/P4310317489"],"host_organization_lineage_names":["Polish Society of Ecological Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ecological Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.12911/22998993/231706","doi":"https://doi.org/10.12911/22998993/231706","is_oa":true,"landing_page_url":"https://doi.org/10.12911/22998993/231706","pdf_url":"https://www.jeeng.net/pdf-231706-149660?filename=GPS-X-modeling-of-sidestr.pdf","source":{"id":"https://openalex.org/S2764543046","display_name":"Journal of Ecological Engineering","issn_l":"2081-139X","issn":["2081-139X","2299-8993","2392-0629"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","poland-20","poland-70"],"host_organization":"https://openalex.org/P4310317489","host_organization_name":"Polish Society of Ecological Engineering","host_organization_lineage":["https://openalex.org/P4310317489"],"host_organization_lineage_names":["Polish Society of Ecological Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ecological Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":1.0},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":1.0},{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9853000044822693},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224098253.pdf","grobid_xml":"https://content.openalex.org/works/W7224098253.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1549741873","https://openalex.org/W1977620679","https://openalex.org/W2336306992","https://openalex.org/W2510100471","https://openalex.org/W2605566760","https://openalex.org/W2734825725","https://openalex.org/W2799708608","https://openalex.org/W2892203349","https://openalex.org/W2952917106","https://openalex.org/W3103125526","https://openalex.org/W3110763319","https://openalex.org/W3114609935","https://openalex.org/W3118511502","https://openalex.org/W3124926705","https://openalex.org/W3137288049","https://openalex.org/W3154243541","https://openalex.org/W3166357354","https://openalex.org/W3183000347","https://openalex.org/W3188690574","https://openalex.org/W3191666857","https://openalex.org/W3193919952","https://openalex.org/W3194457775","https://openalex.org/W4221108306","https://openalex.org/W4224297308","https://openalex.org/W4395112745","https://openalex.org/W4410796820"],"related_works":["https://openalex.org/W4395112745","https://openalex.org/W3134818027","https://openalex.org/W2991969065","https://openalex.org/W3017319621","https://openalex.org/W2993921907","https://openalex.org/W4253361505","https://openalex.org/W2597564994","https://openalex.org/W2992491930","https://openalex.org/W7035942427","https://openalex.org/W7164266897"],"abstract_inverted_index":{"The":[0],"balance":[1],"between":[2],"effluent":[3],"quality,":[4],"energy":[5,45,50,85,104],"consumption":[6,46,105],"efficiency,":[7],"and":[8,44,61,119,126],"greenhouse":[9],"gas":[10],"(GHG)":[11],"emissions":[12],"should":[13],"be":[14],"well":[15],"maintained":[16],"in":[17,103,122],"modern":[18],"wastewater":[19],"treatment":[20],"plants":[21],"(WWTP's).In":[22],"this":[23],"study,":[24],"a":[25,34,70,100,117],"novel":[26,81],"process":[27,82],"was":[28,64],"employed":[29],"to":[30,94,99,116],"eliminate":[31],"sidestreams":[32,113,140],"from":[33,69],"full-scale":[35,71],"anaerobic-anoxic-oxic":[36],"(A":[37,73],"2":[38,74,128,150],"/O)":[39,75],"WWTP,":[40],"reducing":[41],"carbon":[42,124],"footprint":[43,125],"while":[47],"improving":[48],"renewable":[49,84],"production.The":[51],"integrated":[52],"plant":[53],"processes":[54],"were":[55],"then":[56],"modeled":[57],"using":[58,66],"GPS-X":[59],"simulation,":[60],"the":[62,80,110,132,139,144,148],"model":[63],"assessed":[65],"comprehensive":[67],"data":[68],"WWTP":[72],"process.The":[76],"results":[77,135],"highlighted":[78],"that":[79,137],"increased":[83],"by":[86,106],"100":[87],"m":[88],"3":[89],"/day":[90],"of":[91,112,147],"biogas,":[92],"equivalent":[93],"214":[95],"kW.It":[96],"also":[97],"contributed":[98,115],"high":[101],"reduction":[102,121],"about":[107],"442.51":[108],"kW.Furthermore,":[109],"elimination":[111],"has":[114],"12":[118],"13%":[120],"net":[123],"N":[127],"O":[129],"released":[130],"into":[131],"atmosphere,":[133],"respectively.These":[134],"conclude":[136],"treating":[138],"separately":[141],"can":[142],"improve":[143],"sustainable":[145],"management":[146],"A":[149],"/O":[151],"WWTP.":[152]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-29T00:00:00"}