{"id":"https://openalex.org/W3000324973","doi":"https://doi.org/10.1590/0104-6632.20190364s20190021","title":"BIODIESEL SYNTHESIS FROM WASTE COOKING OIL USING A VARIETY OF WASTE MARBLE AS HETEROGENEOUS CATALYSTS","display_name":"BIODIESEL SYNTHESIS FROM WASTE COOKING OIL USING A VARIETY OF WASTE MARBLE AS HETEROGENEOUS CATALYSTS","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3000324973","doi":"https://doi.org/10.1590/0104-6632.20190364s20190021","mag":"3000324973"},"language":"en","primary_location":{"id":"doi:10.1590/0104-6632.20190364s20190021","doi":"https://doi.org/10.1590/0104-6632.20190364s20190021","is_oa":true,"landing_page_url":"https://doi.org/10.1590/0104-6632.20190364s20190021","pdf_url":"http://www.scielo.br/pdf/bjce/v36n4/0104-6632-bjce-36-04-1487.pdf","source":{"id":"https://openalex.org/S93559295","display_name":"Brazilian Journal of Chemical Engineering","issn_l":"0104-6632","issn":["0104-6632","1678-4383"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brazilian Journal of Chemical Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://www.scielo.br/pdf/bjce/v36n4/0104-6632-bjce-36-04-1487.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036627440","display_name":"Abdul Majeed Khan","orcid":"https://orcid.org/0000-0002-2731-9818","observed_orcids":["https://orcid.org/0000-0002-2731-9818"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Abdul Majeed Khan","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-2731-9818","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002152149","display_name":"Abdul Hadi Safi","orcid":"https://orcid.org/0000-0002-9495-191X","observed_orcids":["https://orcid.org/0000-0002-9495-191X"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Abdul Hadi Safi","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-9495-191X","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076991066","display_name":"Muhammad Naeem Ahmed","orcid":"https://orcid.org/0000-0002-5559-1763","observed_orcids":["https://orcid.org/0000-0002-5559-1763","https://orcid.org/0000-0003-3818-3933"]},"institutions":[{"id":"https://openalex.org/I146840658","display_name":"University of Azad Jammu and Kashmir","ror":"https://ror.org/015566d55","country_code":"PK","type":"education","lineage":["https://openalex.org/I146840658"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Naeem Ahmed","raw_affiliation_strings":["The University of Azad Jammu and Kashmir,  Pakistan","The University of Azad Jammu and Kashmir, Department of Chemistry, Muzaffarabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-5559-1763","affiliations":[{"raw_affiliation_string":"The University of Azad Jammu and Kashmir,  Pakistan","institution_ids":["https://openalex.org/I146840658"]},{"raw_affiliation_string":"The University of Azad Jammu and Kashmir, Department of Chemistry, Muzaffarabad, Pakistan","institution_ids":["https://openalex.org/I146840658"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ali Raza Siddiqui","orcid":"https://orcid.org/0000-0002-7563-2585","observed_orcids":["https://orcid.org/0000-0002-7563-2585"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Ali Raza Siddiqui","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-7563-2585","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000093087","display_name":"Muhammad Arsalan Usmani","orcid":"https://orcid.org/0000-0003-2942-4387","observed_orcids":["https://orcid.org/0000-0003-2942-4387"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Arsalan Usmani","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-2942-4387","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028508348","display_name":"Saad-ul-Haq Khan","orcid":"https://orcid.org/0000-0003-2828-3842","observed_orcids":["https://orcid.org/0000-0003-2828-3842"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Saad-ul-Haq Khan","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-2828-3842","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066987316","display_name":"Kousar Yasmeen","orcid":"https://orcid.org/0000-0003-0481-6747","observed_orcids":["https://orcid.org/0000-0003-0481-6747"]},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Kousar Yasmeen","raw_affiliation_strings":["Federal Urdu University of Arts, Science and Technology,  Pakistan","Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-0481-6747","affiliations":[{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology,  Pakistan","institution_ids":["https://openalex.org/I40597779"]},{"raw_affiliation_string":"Federal Urdu University of Arts, Science and Technology, Department of Chemistry, Research Laboratory of Bioenergy, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036627440"],"corresponding_institution_ids":["https://openalex.org/I40597779"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":{"value":2990,"currency":"USD","value_usd":2990},"fwci":0.5958,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.59956434,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"36","issue":"4","first_page":"1487","last_page":"1500"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10507","display_name":"Biodiesel Production and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10507","display_name":"Biodiesel Production and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11351","display_name":"Catalysis and Hydrodesulfurization Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11831","display_name":"Chemical Synthesis and Reactions","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/biodiesel-production","display_name":"biodiesel production","score":0.9380000233650208},{"id":"https://openalex.org/keywords/waste-cooking-oil","display_name":"waste cooking oil","score":0.8960000276565552},{"id":"https://openalex.org/keywords/transesterification","display_name":"transesterification","score":0.8769999742507935},{"id":"https://openalex.org/keywords/heterogeneous-catalysts","display_name":"heterogeneous catalysts","score":0.8679999709129333},{"id":"https://openalex.org/keywords/marble","display_name":"marble","score":0.5400000214576721},{"id":"https://openalex.org/keywords/calcium-oxide","display_name":"calcium oxide","score":0.8040000200271606},{"id":"https://openalex.org/keywords/calcination","display_name":"calcination","score":0.9819999933242798},{"id":"https://openalex.org/keywords/solar-irradiation","display_name":"solar irradiation","score":0.8519999980926514},{"id":"https://openalex.org/keywords/photocatalysis","display_name":"photocatalysis","score":0.6859999895095825},{"id":"https://openalex.org/keywords/catalyst-reusability","display_name":"catalyst reusability","score":0.7649999856948853},{"id":"https://openalex.org/keywords/methanol","display_name":"methanol","score":0.48899999260902405}],"concepts":[{"id":"https://openalex.org/C2777241282","wikidata":"https://www.wikidata.org/wiki/Q591576","display_name":"Transesterification","level":3,"score":0.7722318768501282},{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.7276352047920227},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7113157510757446},{"id":"https://openalex.org/C7082614","wikidata":"https://www.wikidata.org/wiki/Q849523","display_name":"Calcination","level":3,"score":0.6730065941810608},{"id":"https://openalex.org/C52896960","wikidata":"https://www.wikidata.org/wiki/Q167947","display_name":"Biodiesel","level":3,"score":0.5756704807281494},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5084328055381775},{"id":"https://openalex.org/C2994005212","wikidata":"https://www.wikidata.org/wiki/Q427457","display_name":"Cooking oil","level":4,"score":0.4899965822696686},{"id":"https://openalex.org/C2780841394","wikidata":"https://www.wikidata.org/wiki/Q262336","display_name":"Waste oil","level":2,"score":0.4682537019252777},{"id":"https://openalex.org/C33619061","wikidata":"https://www.wikidata.org/wiki/Q655346","display_name":"Atomic absorption spectroscopy","level":2,"score":0.4534355700016022},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.4274361729621887},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.42034003138542175},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.39509063959121704},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.35795146226882935},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2668594717979431},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1590/0104-6632.20190364s20190021","doi":"https://doi.org/10.1590/0104-6632.20190364s20190021","is_oa":true,"landing_page_url":"https://doi.org/10.1590/0104-6632.20190364s20190021","pdf_url":"http://www.scielo.br/pdf/bjce/v36n4/0104-6632-bjce-36-04-1487.pdf","source":{"id":"https://openalex.org/S93559295","display_name":"Brazilian Journal of Chemical Engineering","issn_l":"0104-6632","issn":["0104-6632","1678-4383"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brazilian Journal of Chemical Engineering","raw_type":"journal-article"},{"id":"pmh:oai:scielo:S0104-66322019000401487","doi":null,"is_oa":true,"landing_page_url":"http://old.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0104-66322019000401487","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brazilian Journal of Chemical Engineering v.36 n.4 2019","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:2671206","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322019000401487","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Brazilian Journal of Chemical Engineering v.36 n.4 2019","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1590/0104-6632.20190364s20190021","doi":"https://doi.org/10.1590/0104-6632.20190364s20190021","is_oa":true,"landing_page_url":"https://doi.org/10.1590/0104-6632.20190364s20190021","pdf_url":"http://www.scielo.br/pdf/bjce/v36n4/0104-6632-bjce-36-04-1487.pdf","source":{"id":"https://openalex.org/S93559295","display_name":"Brazilian Journal of Chemical Engineering","issn_l":"0104-6632","issn":["0104-6632","1678-4383"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brazilian Journal of Chemical Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":1.0,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3000324973.pdf","grobid_xml":"https://content.openalex.org/works/W3000324973.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1773959823","https://openalex.org/W1967399078","https://openalex.org/W1976138628","https://openalex.org/W2004103709","https://openalex.org/W2020453353","https://openalex.org/W2022019255","https://openalex.org/W2024084067","https://openalex.org/W2040489375","https://openalex.org/W2053301236","https://openalex.org/W2076179269","https://openalex.org/W2083059349","https://openalex.org/W2199545700","https://openalex.org/W2211545356","https://openalex.org/W2265126223","https://openalex.org/W2297119384","https://openalex.org/W2334263124","https://openalex.org/W2468097434","https://openalex.org/W2516216788","https://openalex.org/W2565665203","https://openalex.org/W2733534760","https://openalex.org/W2768620323","https://openalex.org/W2770441361","https://openalex.org/W2791163248","https://openalex.org/W2895812872","https://openalex.org/W2905387444"],"related_works":["https://openalex.org/W7064183942","https://openalex.org/W2789388164","https://openalex.org/W3126805936","https://openalex.org/W4324145414","https://openalex.org/W4404422189","https://openalex.org/W274423569","https://openalex.org/W2053301236","https://openalex.org/W2809748548","https://openalex.org/W4391718830","https://openalex.org/W3178323903"],"abstract_inverted_index":{"The":[0,39,56,79,93,109,153,180],"research":[1],"article":[2],"is":[3],"based":[4],"on":[5],"biodiesel":[6,91,183],"synthesis":[7],"by":[8,37,61,113,186,192],"the":[9,18,48,160],"transesterification":[10,110],"of":[11,20,29,42,81,97,125,182],"waste":[12,43,117],"cooking":[13,118],"oil":[14],"with":[15],"methanol":[16,120],"in":[17,83,99],"presence":[19,80],"heterogeneous":[21],"catalysts":[22,36,85,101,127,155,166],"prepared":[23],"from":[24,159],"different":[25,123,133],"marble.":[26],"Eight":[27],"samples":[28],"marble":[30,58,100,126,165],"were":[31,102,156,167],"successfully":[32],"converted":[33,47],"into":[34],"potential":[35],"calcination.":[38],"thermal":[40],"treatment":[41],"marbles":[44],"at":[45,131],"300oC-1000oC":[46],"metal":[49,53],"carbonates":[50],"(CaCO3)":[51],"to":[52,104,169],"oxides":[54],"(CaO).":[55],"calcined":[57],"was":[59,111,184],"analyzed":[60],"chemical":[62],"tests,":[63],"flame":[64],"atomic":[65],"absorption":[66],"spectroscopy":[67,72],"(FAAS),":[68],"Fourier":[69],"transform":[70],"infrared":[71],"(FT-IR),":[73],"and":[74,95,121,148,172,191],"X-ray":[75],"diffraction":[76],"studies":[77],"(XRD).":[78],"CaO":[82],"these":[84],"made":[86],"them":[87],"highly":[88],"reactive":[89],"for":[90,128,162],"synthesis.":[92],"basicity":[94],"percentage":[96],"calcium":[98],"calculated":[103],"know":[105],"their":[106],"basic":[107,173],"strength.":[108],"performed":[112],"fast":[114],"stirring":[115],"using":[116],"oil,":[119],"nine":[122],"types":[124],"5":[129],"min":[130],"five":[132],"conditions,":[134],"i.e.,":[135],"room":[136],"temperature,":[137],"hot":[138],"plate":[139],"stirring,":[140],"solar":[141,144,149],"ordinary":[142],"irradiations,":[143],"concentrated":[145,150],"reflected":[146],"irradiations":[147],"refracted":[151],"irradiations.":[152],"solid":[154],"easily":[157],"separated":[158],"product":[161],"re-use.":[163],"All":[164],"found":[168],"be":[170],"active":[171],"except":[174],"one":[175],"namely":[176],"silver":[177],"pun":[178],"(I).":[179],"production":[181],"confirmed":[185],"ASTM":[187],"standards,":[188],"TLC":[189],"examination":[190],"gas":[193],"chromatography":[194],"(GC).":[195]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2020-01-23T00:00:00"}
