{"id":"https://openalex.org/W1984446367","doi":"https://doi.org/10.1080/01496399208019732","title":"Two Methods to Study Aggregation of Complexing Agents Used to Alter Solute Partitioning between Phases","display_name":"Two Methods to Study Aggregation of Complexing Agents Used to Alter Solute Partitioning between Phases","publication_year":1992,"publication_date":"1992-06-01","ids":{"openalex":"https://openalex.org/W1984446367","doi":"https://doi.org/10.1080/01496399208019732","mag":"1984446367"},"language":"en","primary_location":{"id":"doi:10.1080/01496399208019732","doi":"https://doi.org/10.1080/01496399208019732","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01496399208019732","pdf_url":null,"source":{"id":"https://openalex.org/S197355279","display_name":"Separation Science and Technology","issn_l":"0149-6395","issn":["0149-6395","1520-5754"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Separation Science and Technology","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/A5075107552","display_name":"Naceur Jemaa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Jemaa","raw_affiliation_strings":["CHEMICAL ENGINEERING DEPARTMENT CB424, UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CHEMICAL ENGINEERING DEPARTMENT CB424, UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100866287","display_name":"J. Yu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Yu","raw_affiliation_strings":["INSTITUTE OF NUCLEAR ENERGY AND TECHNOLOGY TSINGHUA UNIVERSITY, BEIJING, PEOPLE'S REPUBLIC OF CHINA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSTITUTE OF NUCLEAR ENERGY AND TECHNOLOGY TSINGHUA UNIVERSITY, BEIJING, PEOPLE'S REPUBLIC OF CHINA","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051406161","display_name":"Richard D. Noble","orcid":"https://orcid.org/0000-0002-2712-3700","observed_orcids":["https://orcid.org/0000-0002-2712-3700"]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. D. Noble","raw_affiliation_strings":["CHEMICAL ENGINEERING DEPARTMENT CB424, UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CHEMICAL ENGINEERING DEPARTMENT CB424, UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084541079","display_name":"S. M. Drew","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. M. Drew","raw_affiliation_strings":["CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006016040","display_name":"D. E. Wedman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. E. Wedman","raw_affiliation_strings":["CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018766985","display_name":"Carl A. Koval","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. A. Koval","raw_affiliation_strings":["CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CHEMISTRY AND BIOCHEMISTRY DEPARTMENT, CB215 UNIVERSITY OF COLORADO, BOULDER, COLORADO, 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5444,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55692908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"7","first_page":"901","last_page":"915"},"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":0.7172999978065491,"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":0.7172999978065491,"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/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.10480000078678131,"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/T11091","display_name":"Extraction and Separation Processes","score":0.044599998742341995,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chelating-agents","display_name":"chelating agents","score":0.9430000185966492},{"id":"https://openalex.org/keywords/solute-partitioning","display_name":"solute partitioning","score":0.9039999842643738},{"id":"https://openalex.org/keywords/aggregation","display_name":"aggregation","score":0.5339999794960022},{"id":"https://openalex.org/keywords/dimerization","display_name":"dimerization","score":0.8080000281333923},{"id":"https://openalex.org/keywords/reaction-equilibrium-constant","display_name":"reaction equilibrium constant","score":0.878000020980835},{"id":"https://openalex.org/keywords/partition-coefficient","display_name":"partition coefficient","score":0.6290000081062317},{"id":"https://openalex.org/keywords/thin-layer-electrochemical-cell","display_name":"thin-layer electrochemical cell","score":0.8650000095367432},{"id":"https://openalex.org/keywords/uv-vis-spectroscopy","display_name":"UV-Vis spectroscopy","score":0.8859999775886536},{"id":"https://openalex.org/keywords/solubility","display_name":"solubility","score":0.4869999885559082}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.934933066368103},{"id":"https://openalex.org/C10710636","wikidata":"https://www.wikidata.org/wiki/Q857809","display_name":"Equilibrium constant","level":2,"score":0.7079576849937439},{"id":"https://openalex.org/C166940927","wikidata":"https://www.wikidata.org/wiki/Q178827","display_name":"Monomer","level":3,"score":0.7048305869102478},{"id":"https://openalex.org/C2779546866","wikidata":"https://www.wikidata.org/wiki/Q531306","display_name":"Dimer","level":2,"score":0.6958472728729248},{"id":"https://openalex.org/C155574463","wikidata":"https://www.wikidata.org/wiki/Q170731","display_name":"Solubility","level":2,"score":0.5692307353019714},{"id":"https://openalex.org/C197404232","wikidata":"https://www.wikidata.org/wiki/Q319827","display_name":"Chelation","level":2,"score":0.5217412710189819},{"id":"https://openalex.org/C192552737","wikidata":"https://www.wikidata.org/wiki/Q898797","display_name":"Partition coefficient","level":2,"score":0.5112936496734619},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.44246968626976013},{"id":"https://openalex.org/C168191866","wikidata":"https://www.wikidata.org/wiki/Q4551818","display_name":"Stability constants of complexes","level":3,"score":0.412275493144989},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.2623607814311981},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.22691041231155396},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.19019687175750732},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.18891245126724243},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.12952935695648193}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/01496399208019732","doi":"https://doi.org/10.1080/01496399208019732","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01496399208019732","pdf_url":null,"source":{"id":"https://openalex.org/S197355279","display_name":"Separation Science and Technology","issn_l":"0149-6395","issn":["0149-6395","1520-5754"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Separation Science and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1964228784","https://openalex.org/W1966465995","https://openalex.org/W1968528532","https://openalex.org/W1971636510","https://openalex.org/W1976343257","https://openalex.org/W1977158349","https://openalex.org/W1979311754","https://openalex.org/W1992773698","https://openalex.org/W2006217873","https://openalex.org/W2007750267","https://openalex.org/W2028481540","https://openalex.org/W2034066228","https://openalex.org/W2044664770","https://openalex.org/W2049607853","https://openalex.org/W2049857346","https://openalex.org/W2050778121","https://openalex.org/W2053877338","https://openalex.org/W2055248037","https://openalex.org/W2059875510","https://openalex.org/W2061787560","https://openalex.org/W2068295559","https://openalex.org/W2071405373","https://openalex.org/W2088949341","https://openalex.org/W2093781970","https://openalex.org/W2333598512","https://openalex.org/W2413232313","https://openalex.org/W3102407800"],"related_works":["https://openalex.org/W7099632099","https://openalex.org/W19188712","https://openalex.org/W3004868458","https://openalex.org/W2044084943","https://openalex.org/W3005375092","https://openalex.org/W1995160428","https://openalex.org/W1991776523","https://openalex.org/W2012748779","https://openalex.org/W4366064747","https://openalex.org/W2951495554"],"abstract_inverted_index":{"For":[0],"solute":[1,36,86,121],"partition":[2],"experiments":[3],"involving":[4],"a":[5,15],"complexing":[6,24,41,45,161],"agent":[7,42,46,162],"in":[8,52],"one":[9,33],"phase,":[10],"the":[11,23,40,44,71,82,94,106,113,116,129,133,160,169,185],"equilibrium":[12,27,73,135],"partitioning":[13,87,118],"is":[14,66,90,96,183],"function":[16],"of":[17,84,115,128,132,159,187],"physical":[18],"solubility":[19],"and":[20,43,75,100,203,209],"binding":[21,38],"with":[22,178],"agent.":[25],"This":[26,89],"can":[28,69,124,145],"be":[29,102,146,173],"further":[30],"complicated":[31],"by":[32,98,108],"or":[34,50,77],"more":[35],"molecules":[37],"to":[39,58,148,164,175],"existing":[47],"as":[48,154],"monomer":[49,76,107],"aggregate":[51],"solution.":[53],"Two":[54],"methods":[55],"are":[56],"presented":[57,67],"investigate":[59],"these":[60],"issues.":[61],"First,":[62],"an":[63,126,138,188],"analysis":[64],"procedure":[65],"which":[68],"determine":[70],"reaction":[72,134],"constants":[74],"dimer":[78,95],"formation":[79],"based":[80],"on":[81],"results":[83],"total":[85,117],"experiments.":[88],"especially":[91],"useful":[92],"when":[93],"formed":[97],"aggregation":[99,150,158],"cannot":[101],"readily":[103],"differentiated":[104],"from":[105],"spectroscopic":[109],"means.":[110],"In":[111],"addition,":[112],"shape":[114],"coefficient":[119],"vs":[120],"concentration":[122],"curve":[123],"give":[125],"indication":[127],"relative":[130],"values":[131],"constant.":[136],"Second,":[137],"optically":[139],"transparent":[140],"thin-layer":[141],"electrochemical":[142],"cell":[143,171],"(OTTLE)":[144],"used":[147],"measure":[149],"using":[151],"techniques":[152],"such":[153],"UV-visible":[155],"spectroscopy.":[156],"Since":[157],"tends":[163],"occur":[165],"at":[166],"high":[167,179],"concentrations,":[168],"OTTLE":[170,189],"must":[172],"able":[174],"accommodate":[176],"solutions":[177],"optical":[180],"absorbances.":[181],"Herein":[182],"reported":[184],"design":[186],"that":[190],"requires":[191],"minimal":[192],"assembly,":[193],"gives":[194],"highly":[195],"reproducible":[196],"dimensions":[197],"(35.5":[198],"\u00b1":[199,205],"0.5":[200],"\u03bc":[201],"path":[202],"9.2":[204],"0.2":[206],"\u03bcL":[207],"volume),":[208],"also":[210],"effectively":[211],"excludes":[212],"oxygen.":[213]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}