{"id":"https://openalex.org/W1998007934","doi":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","title":"Kinetics of the Decomposition of Freeze\u2010Dried Aluminum Sulfate and Ammonium Aluminum Sulfate","display_name":"Kinetics of the Decomposition of Freeze\u2010Dried Aluminum Sulfate and Ammonium Aluminum Sulfate","publication_year":1971,"publication_date":"1971-09-01","ids":{"openalex":"https://openalex.org/W1998007934","doi":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","mag":"1998007934"},"language":"en","primary_location":{"id":"doi:10.1111/j.1151-2916.1971.tb12386.x","doi":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","pdf_url":null,"source":{"id":"https://openalex.org/S53162366","display_name":"Journal of the American Ceramic Society","issn_l":"0002-7820","issn":["0002-7820","1551-2916"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Ceramic Society","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"D. W. JOHNSON","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. W. JOHNSON","raw_affiliation_strings":["Bell Telephone Laboratories, Incorporated, Murray Hill, New Jersey 07974"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Telephone Laboratories, Incorporated, Murray Hill, New Jersey 07974","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037378504","display_name":"PATRICK K. GALLAGHER","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. K. GALLAGHER","raw_affiliation_strings":["Bell Telephone Laboratories, Incorporated, Murray Hill, New Jersey 07974"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Telephone Laboratories, Incorporated, Murray Hill, New Jersey 07974","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":null,"fwci":3.4831,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.91567765,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"54","issue":"9","first_page":"461","last_page":"465"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12358","display_name":"Thermal and Kinetic Analysis","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/T12358","display_name":"Thermal and Kinetic Analysis","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/T10806","display_name":"Energetic Materials and Combustion","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11881","display_name":"Crystallization and Solubility Studies","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/aluminum-sulfate","display_name":"aluminum sulfate","score":0.8339999914169312},{"id":"https://openalex.org/keywords/ammonium-aluminum-sulfate","display_name":"ammonium aluminum sulfate","score":0.9739999771118164},{"id":"https://openalex.org/keywords/alum","display_name":"alum","score":0.824999988079071},{"id":"https://openalex.org/keywords/thermal-decomposition","display_name":"thermal decomposition","score":0.718999981880188},{"id":"https://openalex.org/keywords/decomposition-kinetics","display_name":"decomposition kinetics","score":0.8859999775886536},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.8299999833106995},{"id":"https://openalex.org/keywords/first-order-kinetics","display_name":"first-order kinetics","score":0.871999979019165},{"id":"https://openalex.org/keywords/isothermal-decomposition","display_name":"isothermal decomposition","score":0.5559999942779541},{"id":"https://openalex.org/keywords/stoichiometry","display_name":"stoichiometry","score":0.652999997138977}],"concepts":[{"id":"https://openalex.org/C2778343803","wikidata":"https://www.wikidata.org/wiki/Q172290","display_name":"Sulfate","level":2,"score":0.8416409492492676},{"id":"https://openalex.org/C2780924562","wikidata":"https://www.wikidata.org/wiki/Q190527","display_name":"Alum","level":2,"score":0.790200412273407},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.7862908244132996},{"id":"https://openalex.org/C2780925461","wikidata":"https://www.wikidata.org/wiki/Q191831","display_name":"Ammonium sulfate","level":2,"score":0.7504545450210571},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7156867980957031},{"id":"https://openalex.org/C40875361","wikidata":"https://www.wikidata.org/wiki/Q2356542","display_name":"Reagent","level":2,"score":0.6869544386863708},{"id":"https://openalex.org/C513153333","wikidata":"https://www.wikidata.org/wiki/Q663","display_name":"Aluminium","level":2,"score":0.6324799060821533},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5939474105834961},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.5628031492233276},{"id":"https://openalex.org/C2779970790","wikidata":"https://www.wikidata.org/wiki/Q421857","display_name":"Aluminium sulfate","level":3,"score":0.5365801453590393},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.5176094770431519},{"id":"https://openalex.org/C135502975","wikidata":"https://www.wikidata.org/wiki/Q904041","display_name":"Order of reaction","level":4,"score":0.44587022066116333},{"id":"https://openalex.org/C2781042210","wikidata":"https://www.wikidata.org/wiki/Q193054","display_name":"Potassium sulfate","level":3,"score":0.42976170778274536},{"id":"https://openalex.org/C93391505","wikidata":"https://www.wikidata.org/wiki/Q658700","display_name":"Reaction rate constant","level":3,"score":0.2638036608695984},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.20750799775123596},{"id":"https://openalex.org/C517785266","wikidata":"https://www.wikidata.org/wiki/Q703","display_name":"Potassium","level":2,"score":0.14556992053985596},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.1280425488948822},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.09416988492012024},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1151-2916.1971.tb12386.x","doi":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1151-2916.1971.tb12386.x","pdf_url":null,"source":{"id":"https://openalex.org/S53162366","display_name":"Journal of the American Ceramic Society","issn_l":"0002-7820","issn":["0002-7820","1551-2916"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Ceramic Society","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1982729189","https://openalex.org/W1997211606","https://openalex.org/W1997935874","https://openalex.org/W2019374994","https://openalex.org/W2040437220","https://openalex.org/W2049812455","https://openalex.org/W2125370882","https://openalex.org/W2153867514","https://openalex.org/W2312783534"],"related_works":["https://openalex.org/W1986051414","https://openalex.org/W1989775840","https://openalex.org/W2019524056","https://openalex.org/W1994123555","https://openalex.org/W3186008195","https://openalex.org/W2113590992","https://openalex.org/W2331047095","https://openalex.org/W1986100839","https://openalex.org/W2153867514","https://openalex.org/W4241370095"],"abstract_inverted_index":{"Conventional":[0],"thermoanalytical":[1],"techniques":[2],"confirmed":[3],"earlier":[4],"studies":[5],"on":[6,68],"the":[7,10,23,93,99,143],"stoichiometry":[8],"of":[9,12,22,26,30,33,39,89,107,118,139,145],"decomposition":[11,25],"aluminum":[13,17,28,36,78,96],"sulfate":[14,18,24,79,97],"and":[15,38,50,58,92],"ammonium":[16],"(alum).":[19],"The":[20,52,64,76,122],"kinetics":[21],"freeze\u2010dried":[27,40,77,123],"sulfate,":[29,37],"sieve":[31],"fractions":[32],"reagent":[34,94],"grade":[35,95],"alum":[41,124],"were":[42,111],"studied":[43],"isothermally":[44],"at":[45],"several":[46,69],"temperatures":[47],"between":[48],"635":[49],"770\u00b0C.":[51],"activation":[53,87,105,137],"energy,":[54],"a":[55,59,81,114,131],"preexponential":[56],"term,":[57],"degree\u2010of\u2010fit":[60],"parameter":[61],"are":[62,66],"presented.":[63],"calculations":[65],"based":[67],"kinetic":[70],"models":[71],"for":[72],"each":[73],"data":[74],"set.":[75],"fits":[80,98],"contracting":[82,100],"area":[83],"model":[84,102,134],"with":[85,103,127,135],"an":[86,104,136],"energy":[88,106,138],"69":[90],"kcal/mol,":[91],"volume":[101],"74":[108],"kcal/mol.":[109],"Both":[110],"calculated":[112],"using":[113],"fraction":[115],"reacted":[116],"(alpha)":[117],"0.15":[119],"to":[120,130,148],"0.90.":[121],"was":[125],"fitted":[126],"less":[128],"precision":[129],"first":[132],"order":[133],"83":[140],"kcal/mol":[141],"over":[142],"range":[144],"alpha":[146],"0.3":[147],"0.9.":[149]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}