{"id":"https://openalex.org/W2374891985","doi":null,"title":"Effect of alkyl chain on N-alkyl dimethyl betaine","display_name":"Effect of alkyl chain on N-alkyl dimethyl betaine","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2374891985","mag":"2374891985"},"language":"en","primary_location":{"id":"mag:2374891985","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-SXHG200510011.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764634707","display_name":"Shaanxi Chemical Industry","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":"Shaanxi Chemical Industry","raw_type":null},"volume":null,"type":"article","is_traditional":true,"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/A5055443420","display_name":"Yan Qun-fang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210127912","display_name":"Jiangsu Food and Pharmaceutical Science College","ror":"https://ror.org/03ksbpa13","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127912"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yan Qun-fang","raw_affiliation_strings":["Department of Food Engineering,Jiangsu Food Science College,Huaian 223003,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Food Engineering,Jiangsu Food Science College,Huaian 223003,China)","institution_ids":["https://openalex.org/I4210127912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055443420"],"corresponding_institution_ids":["https://openalex.org/I4210127912"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.23393176,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"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/T10721","display_name":"Surfactants and Colloidal Systems","score":0.9951000213623047,"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/T10721","display_name":"Surfactants and Colloidal Systems","score":0.9951000213623047,"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/T13092","display_name":"Environmental Chemistry and Analysis","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T12526","display_name":"Antimicrobial agents and applications","score":9.999999747378752e-05,"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/alkyl-chain-length","display_name":"alkyl chain length","score":0.9319999814033508},{"id":"https://openalex.org/keywords/zwitterionic-surfactants","display_name":"zwitterionic surfactants","score":0.9350000023841858},{"id":"https://openalex.org/keywords/surface-activity","display_name":"surface activity","score":0.8009999990463257},{"id":"https://openalex.org/keywords/foaming-ability","display_name":"foaming ability","score":0.7360000014305115},{"id":"https://openalex.org/keywords/detergency","display_name":"detergency","score":0.7799999713897705},{"id":"https://openalex.org/keywords/decontamination","display_name":"decontamination","score":0.6489999890327454}],"concepts":[{"id":"https://openalex.org/C2777248517","wikidata":"https://www.wikidata.org/wiki/Q72052841","display_name":"Betaine","level":2,"score":0.9096149802207947},{"id":"https://openalex.org/C2780263894","wikidata":"https://www.wikidata.org/wiki/Q335268","display_name":"Alkyl","level":2,"score":0.8422181606292725},{"id":"https://openalex.org/C2991667435","wikidata":"https://www.wikidata.org/wiki/Q334951","display_name":"Carbon chain","level":2,"score":0.8046578764915466},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7336171865463257},{"id":"https://openalex.org/C58226133","wikidata":"https://www.wikidata.org/wiki/Q1324199","display_name":"Pulmonary surfactant","level":2,"score":0.6211013197898865},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.5114752054214478},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3953995406627655},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3297423720359802},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.13939762115478516},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.07748281955718994},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0619148313999176},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.057580918073654175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2374891985","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-SXHG200510011.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764634707","display_name":"Shaanxi Chemical Industry","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":"Shaanxi Chemical Industry","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2466604600","https://openalex.org/W2298307209","https://openalex.org/W2372390749","https://openalex.org/W7202214889","https://openalex.org/W2596394711","https://openalex.org/W4256688013","https://openalex.org/W6884740546","https://openalex.org/W2349850224","https://openalex.org/W3187229675","https://openalex.org/W2323519942"],"abstract_inverted_index":{"The":[0],"length":[1,20,32],"of":[2,19,21,43,76,82],"alkyl":[3],"carbon":[4,22,33,71],"chain":[5,23,34,72],"about":[6],"betaine":[7],"type":[8],"amphoteric":[9],"surfactant":[10],"affects":[11],"its":[12],"surface":[13],"activity":[14],"and":[15,52,58,79],"other":[16],"properties.The":[17],"effect":[18],"on":[24],"spumescence":[25,41],"capability;detersive":[26],"efficiency":[27],"were":[28],"studied,then":[29],"choose":[30],"proper":[31],"for":[35,64],"different":[36],"purpose.The":[37],"result":[38],"indicate":[39],"that":[40],"capability":[42],"myristyl":[44],"lycine":[45,48,54,61],"is":[46,62],"strongest,lauryl":[47],"take":[49],"second":[50],"place;myristyl":[51],"cetyl":[53],"have":[55,73],"better":[56,74],"washing":[57],"decontamination":[59],"capability,myristyl":[60],"best":[63],"foam":[65],"taking":[66],"dirt;comparatively":[67],"speaking,those":[68],"with":[69],"longer":[70],"action":[75],"adding":[77],"dissolve":[78],"decentralization":[80],"capacity":[81],"calcium":[83],"soap.":[84]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}