{"id":"https://openalex.org/W2013534604","doi":"https://doi.org/10.1524/ract.2000.88.9-11.553","title":"Investigation of humic acid complexation behavior with uranyl ions using modified synthetic and natural humic acids","display_name":"Investigation of humic acid complexation behavior with uranyl ions using modified synthetic and natural humic acids","publication_year":2000,"publication_date":"2000-09-01","ids":{"openalex":"https://openalex.org/W2013534604","doi":"https://doi.org/10.1524/ract.2000.88.9-11.553","mag":"2013534604"},"language":"en","primary_location":{"id":"doi:10.1524/ract.2000.88.9-11.553","doi":"https://doi.org/10.1524/ract.2000.88.9-11.553","is_oa":false,"landing_page_url":"https://doi.org/10.1524/ract.2000.88.9-11.553","pdf_url":null,"source":{"id":"https://openalex.org/S112456310","display_name":"Radiochimica Acta","issn_l":"0033-8230","issn":["0033-8230","2193-3405"],"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","vabb-shw"],"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiochimica Acta","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/A5109875336","display_name":"S. Pompe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Pompe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048089623","display_name":"Katja Schmeide","orcid":"https://orcid.org/0000-0002-6859-8366","observed_orcids":["https://orcid.org/0000-0002-6859-8366"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Schmeide","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033258772","display_name":"Marianne Bubner","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Bubner","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044587787","display_name":"G. Geipel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerhard Geipel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017221860","display_name":"Katja Heise","orcid":"https://orcid.org/0000-0003-4105-6759","observed_orcids":["https://orcid.org/0000-0003-4105-6759"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. H. Heise","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041953693","display_name":"G. Bernhard","orcid":"https://orcid.org/0000-0002-1264-0756","observed_orcids":["https://orcid.org/0000-0002-1264-0756"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Bernhard","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108795654","display_name":"H. Nitsche","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Heino Nitsche","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2400,"currency":"EUR","value_usd":2712},"apc_paid":null,"fwci":1.2981,"has_fulltext":false,"cited_by_count":80,"citation_normalized_percentile":{"value":0.75414891,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"88","issue":"9-11","first_page":"553","last_page":"558"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10973","display_name":"Radioactive element chemistry and processing","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T10973","display_name":"Radioactive element chemistry and processing","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T14054","display_name":"Humic Substances and Bio-Organic Studies","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13923","display_name":"Nuclear and radioactivity studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/humic-acid","display_name":"humic acid","score":0.9860000014305115},{"id":"https://openalex.org/keywords/uranyl","display_name":"uranyl ion","score":0.906000018119812},{"id":"https://openalex.org/keywords/uranyl-complexation","display_name":"uranyl complexation","score":0.7950000166893005},{"id":"https://openalex.org/keywords/phenolic-hydroxyl-groups","display_name":"phenolic hydroxyl groups","score":0.9570000171661377},{"id":"https://openalex.org/keywords/diazomethane-derivatization","display_name":"diazomethane derivatization","score":0.9110000133514404},{"id":"https://openalex.org/keywords/complexation-constants","display_name":"complexation constants","score":0.8659999966621399},{"id":"https://openalex.org/keywords/time-resolved-laser-induced-fluorescence-spectroscopy","display_name":"time-resolved laser-induced fluorescence","score":0.7749999761581421},{"id":"https://openalex.org/keywords/radionuclide-sorption","display_name":"radionuclide sorption","score":0.5899999737739563}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9687217473983765},{"id":"https://openalex.org/C2778468930","wikidata":"https://www.wikidata.org/wiki/Q421141","display_name":"Uranyl","level":3,"score":0.7739598751068115},{"id":"https://openalex.org/C2780965034","wikidata":"https://www.wikidata.org/wiki/Q4152088","display_name":"Humic acid","level":3,"score":0.6410987377166748},{"id":"https://openalex.org/C2776923573","wikidata":"https://www.wikidata.org/wiki/Q2294884","display_name":"Derivatization","level":3,"score":0.5406668782234192},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.5227774977684021},{"id":"https://openalex.org/C199164860","wikidata":"https://www.wikidata.org/wiki/Q6822745","display_name":"Metal ions in aqueous solution","level":3,"score":0.5091635584831238},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.49096062779426575},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.46310538053512573},{"id":"https://openalex.org/C158711907","wikidata":"https://www.wikidata.org/wiki/Q1768467","display_name":"Fluorescence spectroscopy","level":3,"score":0.441830575466156},{"id":"https://openalex.org/C2777332933","wikidata":"https://www.wikidata.org/wiki/Q170409","display_name":"Functional group","level":3,"score":0.42000800371170044},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.4103812575340271},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3830711841583252},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.34130823612213135},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2046523094177246},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.13622742891311646},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"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/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"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":1,"locations":[{"id":"doi:10.1524/ract.2000.88.9-11.553","doi":"https://doi.org/10.1524/ract.2000.88.9-11.553","is_oa":false,"landing_page_url":"https://doi.org/10.1524/ract.2000.88.9-11.553","pdf_url":null,"source":{"id":"https://openalex.org/S112456310","display_name":"Radiochimica Acta","issn_l":"0033-8230","issn":["0033-8230","2193-3405"],"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","vabb-shw"],"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiochimica Acta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W659357407","https://openalex.org/W1496541647","https://openalex.org/W1566774663","https://openalex.org/W2024891108","https://openalex.org/W2032772495","https://openalex.org/W2056937994","https://openalex.org/W2068374570","https://openalex.org/W2088444013","https://openalex.org/W2091214505","https://openalex.org/W2478670985","https://openalex.org/W2508986986","https://openalex.org/W2522187025","https://openalex.org/W2562740595","https://openalex.org/W2566834820","https://openalex.org/W2567170265"],"related_works":["https://openalex.org/W1983874442","https://openalex.org/W1876596946","https://openalex.org/W7139837381","https://openalex.org/W1989823853","https://openalex.org/W2026624946","https://openalex.org/W2566834820","https://openalex.org/W2138080441","https://openalex.org/W2768207757","https://openalex.org/W7038782774","https://openalex.org/W2030401839"],"abstract_inverted_index":{"We":[0,101],"investigated":[1,83],"the":[2,9,63,74,95,132,147,150,155],"influence":[3],"of":[4,12,50,73,149,158],"phenolic":[5,40,51,151],"OH":[6,41,52,152],"groups":[7,42,53,65,153],"on":[8],"complexation":[10,71,104,156],"behavior":[11,72,157],"humic":[13],"acid":[14],"(HA)":[15],"with":[16,38,45,80,94],"UO22+ions":[17,81,122],"at":[18],"pH":[19],"4.":[20],"Starting":[21],"from":[22],"synthetic":[23],"HA":[24,28,32],"type":[25],"M1,":[26],"natural":[27,31],"Aldrich,":[29],"and":[30,66,77,114,126,139],"Kranichsee,":[33],"we":[34],"synthesized":[35],"modified":[36,76,110],"HAs":[37,79,111,135],"blocked":[39],"by":[43,56,67,84],"derivatization":[44],"diazomethane.":[46],"The":[47,70,89],"partial":[48],"blocking":[49,148],"was":[54,82],"confirmed":[55],"a":[57],"radiometric":[58],"method":[59],"which":[60],"quantitatively":[61],"determined":[62,102],"functional":[64],"FTIR":[68],"spectroscopy.":[69,88],"chemically":[75],"unmodified":[78,134],"time-resolved":[85],"laser-induced":[86],"fluorescence":[87],"experimental":[90],"data":[91],"were":[92],"evaluated":[93],"metal":[96],"ion":[97],"charge":[98],"neutralization":[99],"model.":[100],"comparable":[103],"constants":[105],"for":[106,121],"all":[107],"HAs.":[108,159],"Two":[109],"(type":[112],"M1":[113],"Aldrich)":[115],"had":[116],"significantly":[117],"lower":[118],"loading":[119],"capacities":[120],"(10.5":[123],"\u00b1":[124,128,137,141],"0.9%":[125],"9.7":[127],"1.6%,":[129,142],"respectively)":[130],"than":[131],"corresponding":[133],"18.0":[136],"2.0%":[138],"17.5":[140],"respectively).":[143],"This":[144],"indicates":[145],"that":[146],"changes":[154]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}