{"id":"https://openalex.org/W2393319794","doi":null,"title":"A Study on the Preparation of Low Relative Molecular Weight Polyacrylate Sodium","display_name":"A Study on the Preparation of Low Relative Molecular Weight Polyacrylate Sodium","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2393319794","mag":"2393319794"},"language":"en","primary_location":{"id":"mag:2393319794","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-SGXY200204020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764858232","display_name":"Journal of Shenyang Ligong University","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":"Journal of Shenyang Institute of Techndogy","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/A5024935200","display_name":"Qin Xiao","orcid":"https://orcid.org/0000-0001-6063-365X","observed_orcids":["https://orcid.org/0000-0001-6063-365X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Qin Xiao","raw_affiliation_strings":["hui  1 ,ZHANG Zi  qiang  2"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"hui  1 ,ZHANG Zi  qiang  2","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5024935200"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.59379248,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.8564000129699707,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.8564000129699707,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.0803999975323677,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10721","display_name":"Surfactants and Colloidal Systems","score":0.0364999994635582,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/enhanced-oil-recovery","display_name":"enhanced oil recovery","score":0.8009999990463257},{"id":"https://openalex.org/keywords/dispersant-effect","display_name":"dispersant effect","score":0.7720000147819519},{"id":"https://openalex.org/keywords/polymer-synthesis","display_name":"polymer synthesis","score":0.8460000157356262},{"id":"https://openalex.org/keywords/polymer-flooding","display_name":"polymer flooding","score":0.37599998712539673}],"concepts":[{"id":"https://openalex.org/C2779173332","wikidata":"https://www.wikidata.org/wiki/Q737169","display_name":"Sodium polyacrylate","level":3,"score":0.9886560440063477},{"id":"https://openalex.org/C145889102","wikidata":"https://www.wikidata.org/wiki/Q902420","display_name":"Dispersant","level":3,"score":0.9693493843078613},{"id":"https://openalex.org/C537181965","wikidata":"https://www.wikidata.org/wiki/Q658","display_name":"Sodium","level":2,"score":0.6883291006088257},{"id":"https://openalex.org/C2778862431","wikidata":"https://www.wikidata.org/wiki/Q416002","display_name":"Polyacrylamide","level":2,"score":0.6293949484825134},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5002174377441406},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.36178719997406006},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36050552129745483},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21878641843795776},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.08424440026283264},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.07908168435096741},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.04209327697753906},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2393319794","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-SGXY200204020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764858232","display_name":"Journal of Shenyang Ligong University","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":"Journal of Shenyang Institute of Techndogy","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/W2365407758","https://openalex.org/W2391187439","https://openalex.org/W2368089721","https://openalex.org/W2388466337","https://openalex.org/W2366753248","https://openalex.org/W2380186788","https://openalex.org/W2365526379","https://openalex.org/W2386654240","https://openalex.org/W2350355981","https://openalex.org/W2356622532"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,a":[2],"new":[3],"synthesizing":[4],"technology":[5],"of":[6,11,24,35,49],"low":[7,31],"relative":[8,32],"molecular":[9,33],"weight":[10,34],"polyacrylate":[12,25,36],"sodium":[13,26,37],"is":[14,27,39,42,52],"applied":[15],"as":[16,46],"polyacrylamide":[17],"dispersant":[18,22,47],"agent":[19,48],"in":[20],"EOR.The":[21],"effect":[23],"also":[28],"tested.The":[29],"synthesized":[30],"which":[38],"about":[40],"2000~3000":[41],"a":[43],"good":[44],"matter":[45],"PAM.The":[50],"result":[51],"satisfactory.":[53]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
