Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W808411853', 'doi': None, 'title': 'Separation of Azeotropic Mixture by Extraction and Subsequent Rectification', 'display_name': 'Separation of Azeotropic Mixture by Extraction and Subsequent Rectification', 'publication_year': 1975, 'publication_date': '1975-01-01', 'ids': {'openalex': 'https://openalex.org/W808411853', 'mag': '808411853'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=HHGHHL_1975_v13n5_269', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S197055754', 'display_name': 'Korean Journal of Chemical Engineering', 'issn_l': '0256-1115', 'issn': ['0256-1115', '1975-7220'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5087142553', 'display_name': 'Kap-Soo Do', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Kap-Soo Do', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5008168738', 'display_name': 'Won‐Kyu Park', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Won-Kyu Park', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 57}, 'biblio': {'volume': '13', 'issue': '5', 'first_page': '269', 'last_page': '269'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12850', 'display_name': 'Thermophoresis and Thermodiffusion Studies', 'score': 0.9161, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12850', 'display_name': 'Thermophoresis and Thermodiffusion Studies', 'score': 0.9161, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, '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/azeotropic-distillation', 'display_name': 'Azeotropic distillation', 'score': 0.9198431}, {'id': 'https://openalex.org/keywords/batch-distillation', 'display_name': 'Batch distillation', 'score': 0.58064026}, {'id': 'https://openalex.org/keywords/field-flow-fractionation', 'display_name': 'Field-Flow Fractionation', 'score': 0.543881}, {'id': 'https://openalex.org/keywords/thermophoresis', 'display_name': 'Thermophoresis', 'score': 0.514955}, {'id': 'https://openalex.org/keywords/microscale-thermophoresis', 'display_name': 'Microscale Thermophoresis', 'score': 0.505907}, {'id': 'https://openalex.org/keywords/molecular-interaction', 'display_name': 'Molecular Interaction', 'score': 0.50406}], 'concepts': [{'id': 'https://openalex.org/C131548973', 'wikidata': 'https://www.wikidata.org/wiki/Q593181', 'display_name': 'Azeotropic distillation', 'level': 3, 'score': 0.9198431}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.67824495}, {'id': 'https://openalex.org/C50942859', 'wikidata': 'https://www.wikidata.org/wiki/Q4967193', 'display_name': 'Rectification', 'level': 3, 'score': 0.66277516}, {'id': 'https://openalex.org/C2781066024', 'wikidata': 'https://www.wikidata.org/wiki/Q156', 'display_name': 'Alcohol', 'level': 2, 'score': 0.6291756}, {'id': 'https://openalex.org/C204030448', 'wikidata': 'https://www.wikidata.org/wiki/Q101017', 'display_name': 'Distillation', 'level': 2, 'score': 0.60262144}, {'id': 'https://openalex.org/C76100544', 'wikidata': 'https://www.wikidata.org/wiki/Q4118095', 'display_name': 'Batch distillation', 'level': 4, 'score': 0.58064026}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.5507395}, {'id': 'https://openalex.org/C4725764', 'wikidata': 'https://www.wikidata.org/wiki/Q844704', 'display_name': 'Extraction (chemistry)', 'level': 2, 'score': 0.54112613}, {'id': 'https://openalex.org/C98045186', 'wikidata': 'https://www.wikidata.org/wiki/Q205663', 'display_name': 'Process (computing)', 'level': 2, 'score': 0.4348039}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.32689333}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.24462616}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.16286302}, {'id': 'https://openalex.org/C204838308', 'wikidata': 'https://www.wikidata.org/wiki/Q840492', 'display_name': 'Fractional distillation', 'level': 3, 'score': 0.13873583}, {'id': 'https://openalex.org/C163258240', 'wikidata': 'https://www.wikidata.org/wiki/Q25342', 'display_name': 'Power (physics)', 'level': 2, 'score': 0.05343002}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.051113218}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=HHGHHL_1975_v13n5_269', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S197055754', 'display_name': 'Korean Journal of Chemical Engineering', 'issn_l': '0256-1115', 'issn': ['0256-1115', '1975-7220'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2940563078', 'https://openalex.org/W2872271276', 'https://openalex.org/W2864476772', 'https://openalex.org/W2863697317', 'https://openalex.org/W2821340967', 'https://openalex.org/W2821024859', 'https://openalex.org/W2812836894', 'https://openalex.org/W2773399103', 'https://openalex.org/W2406449302', 'https://openalex.org/W2393116642', 'https://openalex.org/W2388628328', 'https://openalex.org/W2385267338', 'https://openalex.org/W2378619027', 'https://openalex.org/W2371451054', 'https://openalex.org/W2366848105', 'https://openalex.org/W2353009176', 'https://openalex.org/W2227402651', 'https://openalex.org/W2156822500', 'https://openalex.org/W1954706900', 'https://openalex.org/W1531413498'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W808411853', 'counts_by_year': [], 'updated_date': '2024-09-16T10:55:05.013931', 'created_date': '2016-06-24'}