{"id":"https://openalex.org/W2086866252","doi":"https://doi.org/10.1021/ie9505827","title":"Distribution of Oxalic Acid between Water and Organic Solutions of Tri-n-octylamine","display_name":"Distribution of Oxalic Acid between Water and Organic Solutions of Tri-n-octylamine","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2086866252","doi":"https://doi.org/10.1021/ie9505827","mag":"2086866252"},"language":"en","primary_location":{"id":"doi:10.1021/ie9505827","doi":"https://doi.org/10.1021/ie9505827","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ie9505827","pdf_url":null,"source":{"id":"https://openalex.org/S202680183","display_name":"Industrial & Engineering Chemistry Research","issn_l":"0888-5885","issn":["0888-5885","1520-5045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-2","poland-140","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":"Industrial & Engineering Chemistry Research","raw_type":"journal-article"},"volume":null,"type":"article","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/A5028607399","display_name":"Thomas Kirsch","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I153267046","display_name":"University of Kaiserslautern","ror":"https://ror.org/04zrf7b53","country_code":"DE","type":"education","lineage":["https://openalex.org/I153267046","https://openalex.org/I4387152675"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Kirsch","raw_affiliation_strings":["Lehrstuhl f\u00fcr Technische Thermodynamik, Universit\u00e4t Kaiserslautern, D-67653 Kaiserslautern, Federal Republic of Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl f\u00fcr Technische Thermodynamik, Universit\u00e4t Kaiserslautern, D-67653 Kaiserslautern, Federal Republic of Germany","institution_ids":["https://openalex.org/I153267046"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049788314","display_name":"Gerd Maurer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I153267046","display_name":"University of Kaiserslautern","ror":"https://ror.org/04zrf7b53","country_code":"DE","type":"education","lineage":["https://openalex.org/I153267046","https://openalex.org/I4387152675"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Maurer","raw_affiliation_strings":["Lehrstuhl f\u00fcr Technische Thermodynamik, Universit\u00e4t Kaiserslautern, D-67653 Kaiserslautern, Federal Republic of Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl f\u00fcr Technische Thermodynamik, Universit\u00e4t Kaiserslautern, D-67653 Kaiserslautern, Federal Republic of Germany","institution_ids":["https://openalex.org/I153267046"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I153267046"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":4.617,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.96955504,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"35","issue":"5","first_page":"1722","last_page":"1735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11936","display_name":"Chemical and Physical Properties in Aqueous Solutions","score":0.7559000253677368,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11936","display_name":"Chemical and Physical Properties in Aqueous Solutions","score":0.7559000253677368,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"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/T10402","display_name":"Phase Equilibria and Thermodynamics","score":0.22280000150203705,"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/T11091","display_name":"Extraction and Separation Processes","score":0.006500000134110451,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/oxalic-acid","display_name":"oxalic acid","score":0.9929999709129333},{"id":"https://openalex.org/keywords/trioctylamine","display_name":"trioctylamine","score":0.996999979019165},{"id":"https://openalex.org/keywords/liquid-liquid-extraction","display_name":"liquid-liquid extraction","score":0.9120000004768372},{"id":"https://openalex.org/keywords/liquid-liquid-equilibria","display_name":"liquid-liquid equilibrium","score":0.7210000157356262},{"id":"https://openalex.org/keywords/isopiestic-measurements","display_name":"isopiestic measurements","score":0.871999979019165},{"id":"https://openalex.org/keywords/toluene","display_name":"toluene","score":0.7110000252723694},{"id":"https://openalex.org/keywords/chloroform","display_name":"chloroform","score":1.0},{"id":"https://openalex.org/keywords/methyl-isobutyl-ketone","display_name":"methyl isobutyl ketone","score":0.9990000128746033},{"id":"https://openalex.org/keywords/partitioning","display_name":"partitioning","score":0.5019999742507935},{"id":"https://openalex.org/keywords/equilibrium-modeling","display_name":"equilibrium modeling","score":0.5}],"concepts":[{"id":"https://openalex.org/C2781346138","wikidata":"https://www.wikidata.org/wiki/Q184832","display_name":"Oxalic acid","level":2,"score":0.9072266817092896},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.769729495048523},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.7262609004974365},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.7234331369400024},{"id":"https://openalex.org/C2778142098","wikidata":"https://www.wikidata.org/wiki/Q15779","display_name":"Toluene","level":2,"score":0.6964484453201294},{"id":"https://openalex.org/C2781144210","wikidata":"https://www.wikidata.org/wiki/Q172275","display_name":"Chloroform","level":2,"score":0.6184215545654297},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5333820581436157},{"id":"https://openalex.org/C144082473","wikidata":"https://www.wikidata.org/wiki/Q213185","display_name":"Stoichiometry","level":2,"score":0.5187623500823975},{"id":"https://openalex.org/C2776108993","wikidata":"https://www.wikidata.org/wiki/Q866399","display_name":"Liquid\u2013liquid extraction","level":3,"score":0.43285316228866577},{"id":"https://openalex.org/C2778156934","wikidata":"https://www.wikidata.org/wiki/Q418104","display_name":"Methyl isobutyl ketone","level":3,"score":0.4198059141635895},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.39455312490463257},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.33167994022369385},{"id":"https://openalex.org/C2777738585","wikidata":"https://www.wikidata.org/wiki/Q170744","display_name":"Ketone","level":2,"score":0.2618233561515808},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.24774938821792603},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.2459363043308258},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2192307412624359},{"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/ie9505827","doi":"https://doi.org/10.1021/ie9505827","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ie9505827","pdf_url":null,"source":{"id":"https://openalex.org/S202680183","display_name":"Industrial & Engineering Chemistry Research","issn_l":"0888-5885","issn":["0888-5885","1520-5045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-2","poland-140","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":"Industrial & Engineering Chemistry Research","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":23,"referenced_works":["https://openalex.org/W1970172274","https://openalex.org/W1972959129","https://openalex.org/W1974468412","https://openalex.org/W2006613269","https://openalex.org/W2008336629","https://openalex.org/W2021316385","https://openalex.org/W2027900489","https://openalex.org/W2029848967","https://openalex.org/W2035695555","https://openalex.org/W2035796473","https://openalex.org/W2036562835","https://openalex.org/W2051138637","https://openalex.org/W2053633897","https://openalex.org/W2054036903","https://openalex.org/W2068360680","https://openalex.org/W2073419747","https://openalex.org/W2079873423","https://openalex.org/W2080455554","https://openalex.org/W2081132422","https://openalex.org/W2094659762","https://openalex.org/W2479770869","https://openalex.org/W4241033847","https://openalex.org/W4243816110"],"related_works":["https://openalex.org/W2092518309","https://openalex.org/W2005538127","https://openalex.org/W2085360283","https://openalex.org/W2064444515","https://openalex.org/W2026521267","https://openalex.org/W4236826084","https://openalex.org/W1975773164","https://openalex.org/W3008284888","https://openalex.org/W1991195231","https://openalex.org/W2067089268"],"abstract_inverted_index":{"The":[0,81,149],"extraction":[1,30,147],"of":[2,11,54,97,118,155],"oxalic":[3,39,119],"acid":[4,120],"from":[5,104,145],"an":[6],"aqueous":[7],"solution":[8],"into":[9,84],"solutions":[10],"tri-":[12,122],"n":[13,123],"-octylamine":[14,124],"in":[15,35,93],"single":[16],"solvents":[17],"toluene,":[18],"chloroform,":[19],"and":[20,32,121],"methyl":[21],"isobutyl":[22],"ketone":[23],"was":[24,74],"investigated.":[25],"In":[26],"addition":[27],"to":[28,76,132,139],"batch":[29,146],"experiments":[31],"isopiestic":[33,112],"measurements":[34,43,58],"the":[36,52,68,78,98,110,153,159],"binary":[37],"system":[38],"acid/water,":[40],"infrared":[41],"spectroscopic":[42,47],"were":[44,59],"performed.":[45],"These":[46],"investigations":[48],"yield":[49],"information":[50,105],"about":[51,106],"stoichiometry":[53],"complex":[55],"formation.":[56],"All":[57],"carried":[60],"out":[61],"at":[62],"298.15":[63],"K.":[64],"A":[65],"model":[66,82,99,136,150],"for":[67],"liquid\u2212liquid":[69],"equilibrium":[70],"is":[71],"presented":[72],"which":[73],"used":[75],"correlate":[77],"experimental":[79,143],"data.":[80],"takes":[83],"account":[85],"chemical":[86],"reactions":[87],"as":[88,90,115,126,128],"well":[89,127],"physical":[91],"interactions":[92],"both":[94],"phases.":[95,161],"Many":[96],"parameters":[100,137],"could":[101],"be":[102,133,140],"deduced":[103],"subsystems":[107],"using":[108,142],"also":[109],"new":[111],"measurements.":[113],"However,":[114],"several":[116],"complexes":[117],"with":[125],"without":[129],"water":[130],"have":[131],"considered,":[134],"some":[135],"had":[138],"adjusted":[141],"data":[144],"experiments.":[148],"reliably":[151],"describes":[152],"partitioning":[154],"all":[156],"components":[157],"onto":[158],"coexisting":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}