{"id":"https://openalex.org/W2332341014","doi":"https://doi.org/10.1021/ef300184s","title":"Waxphaltene Determinator Method for Automated Precipitation and Redissolution of Wax and Asphaltene Components","display_name":"Waxphaltene Determinator Method for Automated Precipitation and Redissolution of Wax and Asphaltene Components","publication_year":2012,"publication_date":"2012-02-27","ids":{"openalex":"https://openalex.org/W2332341014","doi":"https://doi.org/10.1021/ef300184s","mag":"2332341014"},"language":"en","primary_location":{"id":"doi:10.1021/ef300184s","doi":"https://doi.org/10.1021/ef300184s","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ef300184s","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energy &amp; Fuels","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109854889","display_name":"John F. Schabron","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104212","display_name":"Western Research Institute","ror":"https://ror.org/00thwk687","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John F. Schabron","raw_affiliation_strings":["Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States","institution_ids":["https://openalex.org/I4210104212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035459022","display_name":"Joseph F. Rovani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104212","display_name":"Western Research Institute","ror":"https://ror.org/00thwk687","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph F. Rovani","raw_affiliation_strings":["Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States","institution_ids":["https://openalex.org/I4210104212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017755569","display_name":"Mark M. Sanderson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104212","display_name":"Western Research Institute","ror":"https://ror.org/00thwk687","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark M. Sanderson","raw_affiliation_strings":["Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States","institution_ids":["https://openalex.org/I4210104212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002069619","display_name":"Jenny L. Loveridge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104212","display_name":"Western Research Institute","ror":"https://ror.org/00thwk687","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jenny L. Loveridge","raw_affiliation_strings":["Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Research Institute, 365 North\r9th Street, Laramie, Wyoming 82072, United States","institution_ids":["https://openalex.org/I4210104212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040752970","display_name":"Leonard Nyadong","orcid":"https://orcid.org/0000-0003-4701-1519","observed_orcids":["https://orcid.org/0000-0003-4701-1519"]},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]},{"id":"https://openalex.org/I4210132808","display_name":"National High Magnetic Field Laboratory","ror":"https://ror.org/03s53g630","country_code":"US","type":"facility","lineage":["https://openalex.org/I103163165","https://openalex.org/I1311060795","https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I33213144","https://openalex.org/I4210120050","https://openalex.org/I4210132808"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard Nyadong","raw_affiliation_strings":["National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States","institution_ids":["https://openalex.org/I103163165","https://openalex.org/I4210132808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013045374","display_name":"Amy Marilyn Mckenna","orcid":"https://orcid.org/0000-0001-7213-521X","observed_orcids":["https://orcid.org/0000-0001-7213-521X"]},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]},{"id":"https://openalex.org/I4210132808","display_name":"National High Magnetic Field Laboratory","ror":"https://ror.org/03s53g630","country_code":"US","type":"facility","lineage":["https://openalex.org/I103163165","https://openalex.org/I1311060795","https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I33213144","https://openalex.org/I4210120050","https://openalex.org/I4210132808"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy M. McKenna","raw_affiliation_strings":["National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States","institution_ids":["https://openalex.org/I103163165","https://openalex.org/I4210132808"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054032458","display_name":"Alan G. Marshall","orcid":"https://orcid.org/0000-0001-9375-2532","observed_orcids":["https://orcid.org/0000-0001-9375-2532"]},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]},{"id":"https://openalex.org/I4210132808","display_name":"National High Magnetic Field Laboratory","ror":"https://ror.org/03s53g630","country_code":"US","type":"facility","lineage":["https://openalex.org/I103163165","https://openalex.org/I1311060795","https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I33213144","https://openalex.org/I4210120050","https://openalex.org/I4210132808"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan G. Marshall","raw_affiliation_strings":["National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National High Magnetic Field Laboratory, Florida State University, 1800 East\rPaul Dirac Drive, Tallahassee, Florida 32310, United States","institution_ids":["https://openalex.org/I103163165","https://openalex.org/I4210132808"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109854889"],"corresponding_institution_ids":["https://openalex.org/I4210104212"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.2617,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.74081007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"26","issue":"4","first_page":"2256","last_page":"2268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11630","display_name":"Petroleum Processing and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11630","display_name":"Petroleum Processing and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14428","display_name":"Coal and Coke Industries Research","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wax-precipitation","display_name":"wax precipitation","score":0.5789999961853027},{"id":"https://openalex.org/keywords/asphaltene-precipitation","display_name":"asphaltene precipitation","score":0.7720000147819519},{"id":"https://openalex.org/keywords/wax-content","display_name":"wax content","score":0.31299999356269836},{"id":"https://openalex.org/keywords/asphaltenes","display_name":"asphaltenes","score":0.7390000224113464},{"id":"https://openalex.org/keywords/methyl-ethyl-ketone","display_name":"methyl ethyl ketone","score":0.7390000224113464},{"id":"https://openalex.org/keywords/polar-components","display_name":"polar components","score":0.6269999742507935},{"id":"https://openalex.org/keywords/crude-oil-characterization","display_name":"crude oil characterization","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7472555041313171},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.7285820245742798},{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.5805673599243164},{"id":"https://openalex.org/C153033020","wikidata":"https://www.wikidata.org/wiki/Q124695","display_name":"Wax","level":2,"score":0.5769740343093872},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.5697282552719116},{"id":"https://openalex.org/C2778142098","wikidata":"https://www.wikidata.org/wiki/Q15779","display_name":"Toluene","level":2,"score":0.5640124082565308},{"id":"https://openalex.org/C155574463","wikidata":"https://www.wikidata.org/wiki/Q170731","display_name":"Solubility","level":2,"score":0.5445454716682434},{"id":"https://openalex.org/C2777854178","wikidata":"https://www.wikidata.org/wiki/Q150668","display_name":"Heptane","level":2,"score":0.5061654448509216},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.44157683849334717},{"id":"https://openalex.org/C65324659","wikidata":"https://www.wikidata.org/wiki/Q255712","display_name":"Asphaltene","level":2,"score":0.4363424479961395},{"id":"https://openalex.org/C2778695967","wikidata":"https://www.wikidata.org/wiki/Q44791900","display_name":"Chloride","level":2,"score":0.43267500400543213},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.4166659116744995},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4153466820716858},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.19066870212554932},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ef300184s","doi":"https://doi.org/10.1021/ef300184s","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ef300184s","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energy &amp; Fuels","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1963761986","https://openalex.org/W1965018389","https://openalex.org/W1973789425","https://openalex.org/W1978856840","https://openalex.org/W1981904598","https://openalex.org/W1989560433","https://openalex.org/W2013393114","https://openalex.org/W2021469310","https://openalex.org/W2023709503","https://openalex.org/W2026512706","https://openalex.org/W2058337204","https://openalex.org/W2089808167","https://openalex.org/W2093381034","https://openalex.org/W2143885521","https://openalex.org/W2169329652","https://openalex.org/W2315923570","https://openalex.org/W2324367352"],"related_works":["https://openalex.org/W1981904598","https://openalex.org/W2324367352","https://openalex.org/W4241032622","https://openalex.org/W1978856840","https://openalex.org/W4231493709","https://openalex.org/W2169329652","https://openalex.org/W2056282927","https://openalex.org/W1983875140","https://openalex.org/W3046823505","https://openalex.org/W68921895"],"abstract_inverted_index":{"The":[0,54,69],"new":[1],"Waxphaltene":[2,55],"Determinator":[3,56],"method":[4],"is":[5,47,72],"based":[6,48],"on":[7,49],"the":[8,30,38,43,113],"on-column":[9],"precipitation":[10],"and":[11,26,42,52,67,101,118],"redissolution":[12],"separation":[13,31],"technique":[14],"developed":[15],"at":[16,61,86,90,94,98,106],"Western":[17],"Research":[18],"Institute.":[19],"Although":[20],"high-performance":[21],"liquid":[22],"chromatography":[23],"(HPLC)":[24],"instrumentation":[25],"detectors":[27],"are":[28],"used,":[29],"does":[32],"not":[33],"involve":[34],"chromatographic":[35],"interaction":[36],"between":[37],"material":[39,71],"being":[40],"separated":[41],"stationary":[44],"phase.":[45],"It":[46],"freezing,":[50],"melting,":[51],"solubility.":[53],"uses":[57],"methyl":[58],"ethyl":[59],"ketone":[60],"\u221224":[62,91],"\u00b0C":[63],"to":[64],"precipitate":[65],"waxes":[66],"asphaltenes.":[68],"precipitated":[70],"redissolved":[73],"in":[74,122],"four":[75],"steps":[76],"using":[77],"a":[78],"series":[79],"of":[80,83,115],"three":[81],"solvents":[82],"increasing":[84],"polarity,":[85],"different":[87],"temperatures:":[88],"heptane":[89,93],"\u00b0C,":[92,96,100],"60":[95],"toluene":[97],"30":[99,107],"methylene":[102],"chloride/methanol":[103],"(98:2,":[104],"v/v)":[105],"\u00b0C.":[108],"This":[109],"approach":[110],"allows":[111],"for":[112],"detection":[114],"waxy,":[116],"polar,":[117],"pericondensed":[119],"aromatic":[120],"components":[121],"minutes.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
