{"id":"https://openalex.org/W2522973472","doi":"https://doi.org/10.3390/s16091517","title":"Probe and Sensors Development for Level Measurement of Fats, Oils and Grease in Grease Boxes","display_name":"Probe and Sensors Development for Level Measurement of Fats, Oils and Grease in Grease Boxes","publication_year":2016,"publication_date":"2016-09-16","ids":{"openalex":"https://openalex.org/W2522973472","doi":"https://doi.org/10.3390/s16091517","mag":"2522973472","pmid":"https://pubmed.ncbi.nlm.nih.gov/27649204"},"language":"en","primary_location":{"id":"doi:10.3390/s16091517","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16091517","pdf_url":"https://www.mdpi.com/1424-8220/16/9/1517/pdf?version=1474596619","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/16/9/1517/pdf?version=1474596619","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073454639","display_name":"J. A. Brand\u00e3o Faria","orcid":"https://orcid.org/0000-0001-7517-728X"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Faria","raw_affiliation_strings":["ECT, Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECT, Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019452018","display_name":"Andr\u00e9 Sousa","orcid":"https://orcid.org/0000-0002-9930-5634"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Sousa","raw_affiliation_strings":["INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-9930-5634","affiliations":[{"raw_affiliation_string":"INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012200138","display_name":"Ars\u00e9nio Reis","orcid":"https://orcid.org/0000-0002-9818-7090"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ars\u00e9nio Reis","raw_affiliation_strings":["INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-9818-7090","affiliations":[{"raw_affiliation_string":"INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083616781","display_name":"V\u00edtor Filipe","orcid":"https://orcid.org/0000-0002-3747-6577"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vitor Filipe","raw_affiliation_strings":["INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078919198","display_name":"Jo\u00e3o Barroso","orcid":"https://orcid.org/0000-0003-4847-5104"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Barroso","raw_affiliation_strings":["INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-4847-5104","affiliations":[{"raw_affiliation_string":"INESC TEC and Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real 5000, Portugal","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012200138"],"corresponding_institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.5118,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6821123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":"9","first_page":"1517","last_page":"1517"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9596999883651733,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9294000267982483,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/grease","display_name":"Grease","score":0.9286212921142578},{"id":"https://openalex.org/keywords/process-engineering","display_name":"Process engineering","score":0.4966307282447815},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.481332391500473},{"id":"https://openalex.org/keywords/biodiesel","display_name":"Biodiesel","score":0.46104758977890015},{"id":"https://openalex.org/keywords/dirt","display_name":"Dirt","score":0.4465121626853943},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.38691389560699463},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2657960057258606},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.24022707343101501},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1430284082889557},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.11672940850257874},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1058855950832367}],"concepts":[{"id":"https://openalex.org/C2777811205","wikidata":"https://www.wikidata.org/wiki/Q629823","display_name":"Grease","level":2,"score":0.9286212921142578},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.4966307282447815},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.481332391500473},{"id":"https://openalex.org/C52896960","wikidata":"https://www.wikidata.org/wiki/Q167947","display_name":"Biodiesel","level":3,"score":0.46104758977890015},{"id":"https://openalex.org/C2778582501","wikidata":"https://www.wikidata.org/wiki/Q555882","display_name":"Dirt","level":2,"score":0.4465121626853943},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.38691389560699463},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2657960057258606},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.24022707343101501},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1430284082889557},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11672940850257874},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1058855950832367},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s16091517","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16091517","pdf_url":"https://www.mdpi.com/1424-8220/16/9/1517/pdf?version=1474596619","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:27649204","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27649204","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/7418","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/7418","pdf_url":"http://repositorio.inesctec.pt/handle/123456789/7418","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},{"id":"pmh:oai:doaj.org/article:bb2ce53a66c2457c982cbc71d1664403","is_oa":true,"landing_page_url":"https://doaj.org/article/bb2ce53a66c2457c982cbc71d1664403","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 16, Iss 9, p 1517 (2016)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/16/9/1517/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s16091517","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 16; Issue 9; Pages: 1517","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5038790","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5038790","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s16091517","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16091517","pdf_url":"https://www.mdpi.com/1424-8220/16/9/1517/pdf?version=1474596619","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G1167214205","display_name":null,"funder_award_id":"COMPETE","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1516346500","display_name":null,"funder_award_id":"01-0145","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1578237752","display_name":null,"funder_award_id":"COMPETE","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1763632427","display_name":null,"funder_award_id":"POCI-01-0145","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G274581676","display_name":null,"funder_award_id":"POCI-01","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3009126697","display_name":null,"funder_award_id":"POCI-01-0145-FEDER-006961","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3244141788","display_name":null,"funder_award_id":"50014","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3491971210","display_name":null,"funder_award_id":"COMPETE 2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4176497637","display_name":null,"funder_award_id":"COMPETE 2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G4273863160","display_name":null,"funder_award_id":"UID/EEA/50014/2013","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G4455079242","display_name":null,"funder_award_id":"POCI-01-","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5224927334","display_name":null,"funder_award_id":"POCI-01-","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5776112835","display_name":null,"funder_award_id":"UID/EEA/50014/2013","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5855171676","display_name":null,"funder_award_id":"POCI-01-0145-FEDER-006961","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G6433882405","display_name":null,"funder_award_id":"0145-FEDER-006961","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G8862270368","display_name":null,"funder_award_id":"POCI-01-0145-FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8884816653","display_name":null,"funder_award_id":"POCI-01-0145-FEDER","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2522973472.pdf","grobid_xml":"https://content.openalex.org/works/W2522973472.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1987691923","https://openalex.org/W2019924208","https://openalex.org/W2063071652","https://openalex.org/W2074906995","https://openalex.org/W2079552554","https://openalex.org/W2115243818","https://openalex.org/W2308202063","https://openalex.org/W2332666947","https://openalex.org/W2906863219","https://openalex.org/W4244256779"],"related_works":["https://openalex.org/W2502401143","https://openalex.org/W2472213505","https://openalex.org/W2057213227","https://openalex.org/W1975564605","https://openalex.org/W2038325050","https://openalex.org/W2012382886","https://openalex.org/W2483334712","https://openalex.org/W2002946714","https://openalex.org/W2077604717","https://openalex.org/W2352212546"],"abstract_inverted_index":{"The":[0,98,150],"wide":[1],"spread":[2],"of":[3,67,78,100,102,125,128,144],"food":[4],"outlets":[5],"has":[6],"become":[7],"an":[8],"environmental":[9],"and":[10,18,48,93,123,164,170,174,191],"sanitation":[11],"infrastructure":[12],"problem,":[13,87],"due":[14],"to":[15,30,74],"Fats,":[16],"Oils":[17],"Grease":[19],"(FOG).":[20],"A":[21],"grease":[22,69,192,199],"box":[23,193,200],"is":[24,42,50,72,84,148],"used":[25,138],"at":[26,60],"the":[27,32,64,68,76,81,89,103,120,136,142,156,161,177,180],"industrials":[28],"facilities":[29],"collect":[31],"FOG,":[33],"in":[34,115,139,195],"a":[35,61,85,126,185,198],"specific":[36],"time":[37],"window,":[38],"while":[39],"its":[40],"quality":[41],"good":[43],"for":[44,112,130,141,167,188],"recycling":[45],"(e.g.,":[46],"biodiesel)":[47],"it":[49,56,71,106],"economically":[51],"valuable.":[52],"After":[53,176],"this":[54,118],"period,":[55],"will":[57],"be":[58],"disposed":[59],"cost.":[62],"For":[63],"proper":[65],"management":[66,194,201],"boxes,":[70,82],"necessary":[73,162],"know":[75],"quantity":[77],"FOG":[79,104,131,189],"inside":[80,146],"which":[83],"major":[86],"as":[88],"boxes":[90],"are":[91],"sealed":[92],"permanently":[94],"filled":[95],"with":[96,160,197],"water.":[97],"lack":[99],"homogeneity":[101],"renders":[105],"not":[107],"detectable":[108],"by":[109],"current":[110],"probes":[111,129],"level":[113,132],"detection":[114,143],"liquids.":[116],"In":[117],"article,":[119],"design,":[121],"development":[122,178],"testing":[124],"set":[127],"measurement,":[133],"based":[134,154],"on":[135,155,184],"principles":[137],"sensors":[140],"liquids":[145],"containers,":[147],"described.":[149],"most":[151],"suitable":[152],"probe,":[153],"capacitance":[157],"principle,":[158],"together":[159],"hardware":[163],"software":[165],"modules":[166],"data":[168],"acquisition":[169],"transmission,":[171],"was":[172,182],"developed":[173],"tested.":[175],"phase,":[179],"probe":[181],"integrated":[183],"metropolitan":[186],"system":[187],"collection":[190],"partnership":[196],"company.":[202]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-08T08:33:18.762332","created_date":"2025-10-10T00:00:00"}