{"id":"https://openalex.org/W145679996","doi":null,"title":"Non-destructive Characterization of Modified Activated Carbon","display_name":"Non-destructive Characterization of Modified Activated Carbon","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W145679996","mag":"145679996"},"language":"en","primary_location":{"id":"pmh:oai:ibn.idsi.md:206175","doi":null,"is_oa":true,"landing_page_url":"https://ibn.idsi.md/vizualizare_articol/206175","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista de Chimie 727-731","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ibn.idsi.md/vizualizare_articol/206175","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045754049","display_name":"Marina Tcaci","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marina Tcaci","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061948579","display_name":"Cameliu Himcinschi","orcid":"https://orcid.org/0000-0002-5572-0393","observed_orcids":["https://orcid.org/0000-0002-5572-0393"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cameliu Himcinschi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5572-0393","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005671805","display_name":"Raisa Nastas","orcid":"https://orcid.org/0000-0002-5526-4172","observed_orcids":["https://orcid.org/0000-0002-5526-4172"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raisa Nastas","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5526-4172","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073921629","display_name":"Oleg Petuhov","orcid":"https://orcid.org/0000-0001-6428-9243","observed_orcids":["https://orcid.org/0000-0001-6428-9243"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Oleg Petuhov","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6428-9243","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048919424","display_name":"Tudor Lupa\u015fcu","orcid":"https://orcid.org/0000-0001-5913-7691","observed_orcids":["https://orcid.org/0000-0001-5913-7691"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tudor Lupa\u015fcu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5913-7691","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5037147089","display_name":"Dietrich R. T. Zahn","orcid":"https://orcid.org/0000-0002-8455-4582","observed_orcids":["https://orcid.org/0000-0002-8455-4582"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dietrich R. T. Zahn","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8455-4582","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3134,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.44195834,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13604","display_name":"Adsorption, diffusion, and thermodynamic properties of materials","score":0.4625999927520752,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T13604","display_name":"Adsorption, diffusion, and thermodynamic properties of materials","score":0.4625999927520752,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.10530000180006027,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10735","display_name":"Mesoporous Materials and Catalysis","score":0.09009999781847,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/activated-carbon","display_name":"activated carbon","score":0.7630000114440918},{"id":"https://openalex.org/keywords/urea-modification","display_name":"urea modification","score":0.9179999828338623},{"id":"https://openalex.org/keywords/surface-functional-groups","display_name":"surface functional groups","score":0.972000002861023},{"id":"https://openalex.org/keywords/steam-activation","display_name":"steam activation","score":0.6959999799728394},{"id":"https://openalex.org/keywords/phenol-groups","display_name":"phenol groups","score":0.574999988079071},{"id":"https://openalex.org/keywords/alcohol-groups","display_name":"alcohol groups","score":0.9210000038146973},{"id":"https://openalex.org/keywords/hydroxyl-groups","display_name":"hydroxyl groups","score":0.8289999961853027},{"id":"https://openalex.org/keywords/treatment-temperature","display_name":"treatment temperature","score":0.5509999990463257},{"id":"https://openalex.org/keywords/heterogeneous-catalysis","display_name":"heterogeneous catalysis","score":0.7889999747276306},{"id":"https://openalex.org/keywords/chemiluminescence","display_name":"chemiluminescence","score":0.8299999833106995},{"id":"https://openalex.org/keywords/surface-ph","display_name":"surface pH","score":0.5529999732971191}],"concepts":[{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.8753254413604736},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7343817353248596},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.6397791504859924},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.6068450212478638},{"id":"https://openalex.org/C184866935","wikidata":"https://www.wikidata.org/wiki/Q191010","display_name":"Titration","level":2,"score":0.5926382541656494},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5384860038757324},{"id":"https://openalex.org/C2777702071","wikidata":"https://www.wikidata.org/wiki/Q130336","display_name":"Phenol","level":2,"score":0.5326029658317566},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.5048047304153442},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.5027420520782471},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.46140116453170776},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.4395671486854553},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.34829458594322205},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21058472990989685},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1429387927055359},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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":2,"locations":[{"id":"pmh:oai:ibn.idsi.md:206175","doi":null,"is_oa":true,"landing_page_url":"https://ibn.idsi.md/vizualizare_articol/206175","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista de Chimie 727-731","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:145679996","doi":null,"is_oa":false,"landing_page_url":"http://www.revistadechimie.ro/pdf/TCACI%20M.pdf%207%2011.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:ibn.idsi.md:206175","doi":null,"is_oa":true,"landing_page_url":"https://ibn.idsi.md/vizualizare_articol/206175","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista de Chimie 727-731","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2378231598","https://openalex.org/W2068248971","https://openalex.org/W2260543800","https://openalex.org/W2049364417","https://openalex.org/W7095789923","https://openalex.org/W7097928756","https://openalex.org/W1983405318","https://openalex.org/W2353833724","https://openalex.org/W2019578920","https://openalex.org/W862174309"],"abstract_inverted_index":{"The":[0,63,96,141,154],"changes":[1,173],"induced":[2],"by":[3,16,69,167],"urea":[4,83],"modification":[5],"which":[6],"appears":[7],"on":[8],"the":[9,36,44,78,107,113,116,120,158,168,175,179],"surface":[10,47],"of":[11,35,46,50,115,129,143,157,178],"activated":[12,52,64,162,180],"carbon":[13,37,53,65,139,163,181],"were":[14,67,80,101,136,165],"measured":[15,102],"attenuated":[17],"total":[18],"reflectance":[19],"(ATR)":[20],"Infrared":[21],"(IR)":[22],"spectroscopy":[23],"and":[24,60,86,98,133,160],"Raman":[25,99],"spectroscopy,":[26],"elemental":[27],"analysis,":[28,31],"gas":[29],"adsorption":[30],"selective":[32],"titration,":[33],"pH":[34],"surface.":[38],"It":[39],"is":[40],"important":[41],"to":[42,56,91,119],"know":[43],"nature":[45],"functional":[48],"groups":[49,131,148],"nitrogen-modified":[51],"in":[54,93,106,138,182],"order":[55],"understand":[57],"their":[58],"chemical":[59],"catalytic":[61,155,176],"properties.":[62],"samples":[66,79,164],"obtained":[68,137],"a":[70],"physico-chemical":[71],"method":[72],"using":[73],"steam":[74],"activation.":[75],"After":[76],"activation":[77],"treated":[81],"with":[82,151],"aqueous":[84],"solution":[85],"heated":[87],"from":[88],"400\u00b0C":[89],"up":[90],"800\u00b0C":[92],"nitrogen":[94],"atmosphere.":[95],"IR":[97],"spectra":[100],"after":[103],"heating.":[104],"Especially,":[105],"high":[108],"temperature":[109],"region":[110],"over":[111],"600\u00b0C,":[112],"intensity":[114],"band":[117],"corresponding":[118],"C-H":[121],"aromatic":[122],"bond":[123],"decreased.":[124],"At":[125],"least,":[126],"two":[127],"types":[128],"hydroxyl":[130],"(phenol":[132],"alcohol":[134,146],"groups)":[135],"samples.":[140],"peak":[142],"phenol":[144],"and/or":[145],"O-H":[147],"was":[149],"reduced":[150],"treatment":[152],"temperature.":[153],"activity":[156,177],"initial":[159],"modified":[161],"analyzed":[166],"chemiluminescence":[169],"technique.":[170],"Thus,":[171],"these":[172],"influence":[174],"heterogeneous":[183],"systems.":[184]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}