{"id":"https://openalex.org/W2215007604","doi":null,"title":"ELIMINATION DES NITRATES PAR ADSORPTION SUR CHARBON ACTIF EN POUDRE","display_name":"ELIMINATION DES NITRATES PAR ADSORPTION SUR CHARBON ACTIF EN POUDRE","publication_year":2013,"publication_date":"2013-01-11","ids":{"openalex":"https://openalex.org/W2215007604","mag":"2215007604"},"language":"fr","primary_location":{"id":"pmh:oai:ojs2.172.16.122.123:article/364","doi":null,"is_oa":false,"landing_page_url":"http://revues.univ-biskra.dz/index.php/cds/article/view/364","pdf_url":null,"source":{"id":"https://openalex.org/S4306400348","display_name":"Courrier du Savoir (Universite de Biskra)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I206961696","host_organization_name":"University of Biskra","host_organization_lineage":["https://openalex.org/I206961696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Courrier du Savoir; Vol. 17 (2013): Courrier du Savoir","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","indexed_in":[],"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/A5086060722","display_name":"Abdelkader Ouakouak","orcid":"https://orcid.org/0000-0002-9428-4918","observed_orcids":["https://orcid.org/0000-0002-9428-4918"]},"institutions":[{"id":"https://openalex.org/I206961696","display_name":"University of Biskra","ror":"https://ror.org/05fr5y859","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Abd El Kader Ouakouak","raw_affiliation_strings":["Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie","institution_ids":["https://openalex.org/I206961696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087446779","display_name":"Le\u00efla Youcef","orcid":"https://orcid.org/0000-0003-0526-7129","observed_orcids":["https://orcid.org/0000-0003-0526-7129"]},"institutions":[{"id":"https://openalex.org/I206961696","display_name":"University of Biskra","ror":"https://ror.org/05fr5y859","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Le\u00efla Youcef","raw_affiliation_strings":["Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie"],"raw_orcid":"https://orcid.org/0000-0003-0526-7129","affiliations":[{"raw_affiliation_string":"Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie","institution_ids":["https://openalex.org/I206961696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060798437","display_name":"Samia Achour","orcid":"https://orcid.org/0000-0003-4767-0960","observed_orcids":["https://orcid.org/0000-0003-4767-0960"]},"institutions":[{"id":"https://openalex.org/I206961696","display_name":"University of Biskra","ror":"https://ror.org/05fr5y859","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Samia Achour","raw_affiliation_strings":["Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie"],"raw_orcid":"https://orcid.org/0000-0003-4767-0960","affiliations":[{"raw_affiliation_string":"Laboratoire de Recherche en Hydraulique Souterraine et de Surface \u2013 LARHYSS \u2013#R##N#Universit\u00e9 de Biskra, Alg\u00e9rie","institution_ids":["https://openalex.org/I206961696"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I206961696"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.18764593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"17","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9887999892234802,"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"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9887999892234802,"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/T12078","display_name":"Environmental remediation with nanomaterials","score":0.003599999938160181,"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/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nitrate-removal","display_name":"nitrate removal","score":0.9850000143051147},{"id":"https://openalex.org/keywords/powdered-activated-carbon","display_name":"powdered activated carbon","score":0.9929999709129333},{"id":"https://openalex.org/keywords/adsorption","display_name":"adsorption","score":0.9919999837875366},{"id":"https://openalex.org/keywords/denitrification","display_name":"denitrification","score":0.7300000190734863},{"id":"https://openalex.org/keywords/ph-effect","display_name":"pH effect","score":0.7950000166893005},{"id":"https://openalex.org/keywords/adsorbent-dose","display_name":"adsorbent dosage","score":0.9620000123977661},{"id":"https://openalex.org/keywords/langmuir-isotherm","display_name":"Langmuir isotherm","score":0.9679999947547913},{"id":"https://openalex.org/keywords/freundlich-isotherm","display_name":"Freundlich isotherm","score":0.9990000128746033},{"id":"https://openalex.org/keywords/water-treatment","display_name":"water treatment","score":0.6420000195503235},{"id":"https://openalex.org/keywords/nitrate-contaminated-water","display_name":"nitrate-contaminated water","score":0.8040000200271606}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6769201159477234},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.5067678093910217},{"id":"https://openalex.org/C2779429693","wikidata":"https://www.wikidata.org/wiki/Q274959","display_name":"Distilled water","level":2,"score":0.48685044050216675},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.4315975308418274},{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.41308218240737915},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.3585985004901886},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.08460897207260132},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ojs2.172.16.122.123:article/364","doi":null,"is_oa":false,"landing_page_url":"http://revues.univ-biskra.dz/index.php/cds/article/view/364","pdf_url":null,"source":{"id":"https://openalex.org/S4306400348","display_name":"Courrier du Savoir (Universite de Biskra)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I206961696","host_organization_name":"University of Biskra","host_organization_lineage":["https://openalex.org/I206961696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Courrier du Savoir; Vol. 17 (2013): Courrier du Savoir","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:2215007604","doi":null,"is_oa":false,"landing_page_url":"http://archives.univ-biskra.dz:80/bitstream/123456789/1229/1/13-ouakouak.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306507114","display_name":"Courrier du Savoir scientifique et technique","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Courrier du Savoir","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":1.0},{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.5171999931335449}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.800000011920929}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1596115372","https://openalex.org/W1924137596","https://openalex.org/W1981481901","https://openalex.org/W2047554862"],"related_works":["https://openalex.org/W1431209103","https://openalex.org/W7102631636","https://openalex.org/W3027341508","https://openalex.org/W6888758176","https://openalex.org/W7139330263","https://openalex.org/W7149419109","https://openalex.org/W2543478839","https://openalex.org/W2410736458","https://openalex.org/W2292437240","https://openalex.org/W1058685252"],"abstract_inverted_index":{"L\u2019objectif":[0],"de":[1,5,25,31,64,68,90,95,98,120,123,136,139,142,155],"ce":[2,171],"travail":[3],"est":[4],"tester":[6],"l\u2019efficacite":[7],"du":[8,161],"charbon":[9],"actif":[10],"en":[11,37,112,170],"poudre":[12],"(CAP)":[13],"comme":[14],"adsorbant":[15],"pour":[16,108,130,151,166],"la":[17,96,101],"retention":[18,56,199,243],"des":[19,57,75],"nitrates,":[21,201],"et":[22,122],"d\u2019etudier":[23],"l\u2019influence":[24],"divers":[26],"parametres":[27],"reactionnels":[28],"sur":[29,71],"l\u2019elimination":[30],"cet":[32],"element":[33],"par":[34],"le":[35,52],"CAP":[36,162],"solutions":[38,224],"synthetiques":[40],"d\u2019eau":[41,149],"distillee.":[42],"Les":[44,77,88,118],"resultats":[45,132],"que":[46,51],"nous":[47],"avons":[48],"obtenus":[49,81],"indiquent":[50],"CAPpermet":[53],"une":[54,109,152],"bonne":[55],"nitrates":[58],"apres":[59],"1heure":[60],"30":[61,249],"minutes":[62,250],"contact.":[65,252],"Le":[66],"pH":[67,84,255,269],"traitement":[69],"influe":[70],"les":[72,131,167],"rendements":[73,79,89],"d\u2019elimination":[74],"nitrates.":[76],"meilleurs":[78],"sont":[80],"a":[82,86,104,115,144,241,329],"egal":[85],"4.":[87,270],"denitrification":[91],"augmentent":[92],"avec":[93],"l\u2019augmentation":[94],"dose":[97,153,278,331],"l\u2019adsorbant":[99,157],"dans":[100],"gamme":[102],"0,1":[103,285],"4":[106,287],"g/l":[107,288],"teneur":[110],"initiale":[111,138],"nitrate":[113,140,245,260,294,316],"egale":[114],"40":[116,297],"mg/l.":[117,298],"modeles":[119],"Langmuir":[121,300],"Freundlich":[124,302],"s":[125],"ont":[126],"parfaitement":[127],"applicables":[129],"obtenus.":[133],"Dans":[134],"l\u2019intervalle":[135],"concentration":[137,314],"allant":[141],"5":[143,320],"100":[145],"mg":[146,322],"/":[147,323],"litre":[148],"distilleeet":[150],"constante":[154],"(1":[158,334],"g/l),":[159,335],"l\u2019utilisation":[160],"semble":[163],"etre":[164],"efficace":[165],"eaux":[168],"chargees":[169],"polluan":[172],"t.":[173],"The":[181,230,254,263],"aim":[182],"of":[183,191,200,208,215,225,237,244,251,256,279,293,315,325,332,338],"this":[184,216,349],"work":[185],"is":[186,266],"to":[187,204,286,296,307],"test":[188],"the":[189,206,213,219,235,259,277,280,283,308,312,336,339],"effectiveness":[190],"powdered":[192],"activated":[193],"carbon":[194],"(PAC)":[195],"as":[196],"adsorbent":[197,281,333],"for":[198,289,344],"and":[202,301,328],"study":[205],"effect":[207],"various":[209],"reaction":[210],"parameters":[211],"on":[212],"removal":[214,261,265],"compound":[217],"by":[218,348],"PAC":[220,238,340],"in":[221,282],"syn":[222],"thetic":[223],"distilled":[227,326],"water.":[228],"results":[231,309],"weobtained":[232],"indicated":[233],"that":[234],"use":[236,337],"result":[239],"at":[240,268],"good":[242],"after":[246],"1":[247],"hour":[248],"treatment":[257],"affects":[258],"efficiencies.":[262],"maximum":[264],"obtained":[267],"Denitrification":[271],"rates":[272],"increase":[274],"with":[275],"increasing":[276],"range":[284],"an":[290],"initial":[291,313],"content":[292],"equal":[295],"models":[303],"are":[304],"perfectly":[305],"appropriate":[306],"obtained.":[310],"In":[311],"ranging":[317],"from":[319],"to100":[321],"liter":[324],"water":[327],"constant":[330],"appears":[341],"tobe":[342],"effective":[343],"waters":[346],"loaded":[347],"pollutant.":[350]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
