{"id":"https://openalex.org/W3202697992","doi":"https://doi.org/10.22401/anjs.24.3.01","title":"Study New Pyridine Derivatives as Corrosion Inhibitors for Mild Steel in an Acidic Media","display_name":"Study New Pyridine Derivatives as Corrosion Inhibitors for Mild Steel in an Acidic Media","publication_year":2021,"publication_date":"2021-09-01","ids":{"openalex":"https://openalex.org/W3202697992","doi":"https://doi.org/10.22401/anjs.24.3.01","mag":"3202697992"},"language":"en","primary_location":{"id":"doi:10.22401/anjs.24.3.01","doi":"https://doi.org/10.22401/anjs.24.3.01","is_oa":true,"landing_page_url":"https://doi.org/10.22401/anjs.24.3.01","pdf_url":"https://anjs.edu.iq/index.php/anjs/article/download/2393/1869/","source":{"id":"https://openalex.org/S2764508448","display_name":"Journal of Al-Nahrain University-Science","issn_l":"1814-5922","issn":["1814-5922","2519-0881","2663-5453","2663-5461"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4366147104","host_organization_name":"Al-Nahrain University","host_organization_lineage":["https://openalex.org/P4366147104"],"host_organization_lineage_names":["Al-Nahrain University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Nahrain Journal of Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://anjs.edu.iq/index.php/anjs/article/download/2393/1869/","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032780146","display_name":"Rania Kareem Hameed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I56409017","display_name":"Nahrain University","ror":"https://ror.org/05v2p9075","country_code":"IQ","type":"education","lineage":["https://openalex.org/I56409017"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Rania Kareem Hameed","raw_affiliation_strings":["Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq","institution_ids":["https://openalex.org/I56409017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087194457","display_name":"Mehdi Salih Shihab","orcid":"https://orcid.org/0000-0002-8743-3292","observed_orcids":["https://orcid.org/0000-0002-8743-3292"]},"institutions":[{"id":"https://openalex.org/I56409017","display_name":"Nahrain University","ror":"https://ror.org/05v2p9075","country_code":"IQ","type":"education","lineage":["https://openalex.org/I56409017"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Mehdi Salih Shihab","raw_affiliation_strings":["Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq","institution_ids":["https://openalex.org/I56409017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56409017"],"apc_list":null,"apc_paid":null,"fwci":0.1421,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.26584423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"24","issue":"3","first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10310","display_name":"Corrosion Behavior and Inhibition","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10310","display_name":"Corrosion Behavior and Inhibition","score":1.0,"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"}},{"id":"https://openalex.org/T12086","display_name":"Structural Integrity and Reliability Analysis","score":0.0,"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"}},{"id":"https://openalex.org/T12526","display_name":"Antimicrobial agents and applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pyridinium-salts","display_name":"pyridinium salts","score":0.9300000071525574},{"id":"https://openalex.org/keywords/corrosion-inhibitors","display_name":"corrosion inhibitors","score":0.9800000190734863},{"id":"https://openalex.org/keywords/low-carbon-steel","display_name":"mild steel","score":0.9959999918937683},{"id":"https://openalex.org/keywords/sulfuric-acid","display_name":"sulfuric acid","score":0.7289999723434448},{"id":"https://openalex.org/keywords/inhibition-efficiency","display_name":"inhibition efficiency","score":0.7940000295639038},{"id":"https://openalex.org/keywords/adsorption-free-energy","display_name":"adsorption free energy","score":0.8149999976158142},{"id":"https://openalex.org/keywords/surface-coverage","display_name":"surface coverage","score":0.8109999895095825},{"id":"https://openalex.org/keywords/weight-loss","display_name":"weight loss","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C2777221202","wikidata":"https://www.wikidata.org/wiki/Q2518436","display_name":"Pyridinium","level":2,"score":0.9696112871170044},{"id":"https://openalex.org/C20625102","wikidata":"https://www.wikidata.org/wiki/Q137056","display_name":"Corrosion","level":2,"score":0.7840772867202759},{"id":"https://openalex.org/C2776300020","wikidata":"https://www.wikidata.org/wiki/Q422423","display_name":"Bromide","level":2,"score":0.7726758718490601},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.7591750025749207},{"id":"https://openalex.org/C2779485729","wikidata":"https://www.wikidata.org/wiki/Q210385","display_name":"Pyridine","level":2,"score":0.7038494944572449},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6944600939750671},{"id":"https://openalex.org/C2910325906","wikidata":"https://www.wikidata.org/wiki/Q2518436","display_name":"Pyridinium Compounds","level":3,"score":0.5697841644287109},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.518200695514679},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.45447689294815063},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.3610886037349701},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.3366076350212097},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.28378549218177795}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.22401/anjs.24.3.01","doi":"https://doi.org/10.22401/anjs.24.3.01","is_oa":true,"landing_page_url":"https://doi.org/10.22401/anjs.24.3.01","pdf_url":"https://anjs.edu.iq/index.php/anjs/article/download/2393/1869/","source":{"id":"https://openalex.org/S2764508448","display_name":"Journal of Al-Nahrain University-Science","issn_l":"1814-5922","issn":["1814-5922","2519-0881","2663-5453","2663-5461"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4366147104","host_organization_name":"Al-Nahrain University","host_organization_lineage":["https://openalex.org/P4366147104"],"host_organization_lineage_names":["Al-Nahrain University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Nahrain Journal of Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.22401/anjs.24.3.01","doi":"https://doi.org/10.22401/anjs.24.3.01","is_oa":true,"landing_page_url":"https://doi.org/10.22401/anjs.24.3.01","pdf_url":"https://anjs.edu.iq/index.php/anjs/article/download/2393/1869/","source":{"id":"https://openalex.org/S2764508448","display_name":"Journal of Al-Nahrain University-Science","issn_l":"1814-5922","issn":["1814-5922","2519-0881","2663-5453","2663-5461"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4366147104","host_organization_name":"Al-Nahrain University","host_organization_lineage":["https://openalex.org/P4366147104"],"host_organization_lineage_names":["Al-Nahrain University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Nahrain Journal of Science","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3202697992.pdf","grobid_xml":"https://content.openalex.org/works/W3202697992.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W13785372","https://openalex.org/W1533123219","https://openalex.org/W1975122432","https://openalex.org/W1975160743","https://openalex.org/W1989285709","https://openalex.org/W1991971390","https://openalex.org/W2007638386","https://openalex.org/W2021028995","https://openalex.org/W2026994365","https://openalex.org/W2041030264","https://openalex.org/W2050885589","https://openalex.org/W2060355527","https://openalex.org/W2092330652","https://openalex.org/W2184337846","https://openalex.org/W2432615447","https://openalex.org/W2767098593","https://openalex.org/W3097394090","https://openalex.org/W4298484004"],"related_works":["https://openalex.org/W3189378630","https://openalex.org/W4315646249","https://openalex.org/W4281258912","https://openalex.org/W2589662247","https://openalex.org/W7221179321","https://openalex.org/W2432615447","https://openalex.org/W4412483501","https://openalex.org/W2561457237","https://openalex.org/W2591711420","https://openalex.org/W7148626742"],"abstract_inverted_index":{"Some":[0],"new":[1],"pyridinium":[2,45],"salts,":[3],"namely4-(4-bromo-benzylidene-hydrazinocarbonyl)-1-phenyl-pyridinium":[4],"bromide,":[5,8,11],"A1;":[6],"4-(4-bromo-benzylidene-hydrazinocarbonyl)-1-butyl-pyridinium":[7],"A2;":[9],"4-(4-bromo-benzylidene-hydrazinocarbonyl)-1-phencyl-pyridinium":[10],"A3;":[12],"were":[13],"synthesized":[14],"and":[15,78,104,106,118],"studied":[16],"as":[17,122],"corrosion":[18,70,123],"inhibitors":[19],"for":[20,33],"mild":[21],"steel":[22],"in":[23,51,59,68,74,81],"1M":[24],"H2SO4aqueous":[25],"solution":[26],"at":[27],"20\u00b0C":[28],"by":[29,65],"weight":[30],"loss":[31],"measuring":[32],"24":[34],"hrs.":[35],"The":[36,87],"results":[37],"showed":[38],"that":[39],"the":[40,54,60,69,75,82,90,96,112,115,119],"inhibition":[41],"efficiency":[42,77],"of":[43,84,89,93,98,101],"all":[44],"bromide":[46],"derivatives":[47],"had":[48],"a":[49,66],"significant":[50],"value":[52],"with":[53],"highest":[55],"concentration.":[56],"An":[57],"increase":[58,73,80],"inhibitor":[61],"concentration":[62],"is":[63],"accompanied":[64],"decrease":[67],"rate,":[71],"an":[72,79],"retarding":[76],"degree":[83],"surface":[85,117],"coverage.":[86],"values":[88],"free":[91],"energy":[92],"adsorption":[94],"revealed":[95],"effects":[97],"spontaneously":[99],"reaction":[100],"(A1,":[102],"A2,":[103],"A3)":[105],"gave":[107],"useful":[108],"information":[109],"to":[110],"predict":[111],"interaction":[113],"between":[114],"metal":[116],"organic":[120],"molecules":[121],"inhibitors.":[124]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2021-10-11T00:00:00"}
