Brazilian Journal of Thermal Analysis最新文献

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Análise Térmica no Brasil – O legado do Prof. Dr. Ivo Giolito
Brazilian Journal of Thermal Analysis Pub Date : 2019-12-15 DOI: 10.18362/bjta.v8i2.78
M. Ionashiro
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引用次数: 0
Estudo do comportamento térmico das nanopartículas de Fe3O4@Quitosana e Fe3O4-EDTA
Brazilian Journal of Thermal Analysis Pub Date : 2019-12-15 DOI: 10.18362/bjta.v8i2.79
I. R. D. Silva, Maria Laura Della Costa, Barbara de Oliveira Tessarolli, Rafael Turra Alarcon, Caroline Gaglieri, Gilbert Bannach, A. Magdalena
{"title":"Estudo do comportamento térmico das nanopartículas de Fe3O4@Quitosana e Fe3O4-EDTA","authors":"I. R. D. Silva, Maria Laura Della Costa, Barbara de Oliveira Tessarolli, Rafael Turra Alarcon, Caroline Gaglieri, Gilbert Bannach, A. Magdalena","doi":"10.18362/bjta.v8i2.79","DOIUrl":"https://doi.org/10.18362/bjta.v8i2.79","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90959943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermoanalytical study of a new norfloxacin solvate 新型诺氟沙星溶剂化物的热分析研究
Brazilian Journal of Thermal Analysis Pub Date : 2019-12-15 DOI: 10.18362/bjta.v8i2.82
P. O. Ferreira, Carolina Torquetti, A. Almeida, É. D. Santos, F. Caires
{"title":"Thermoanalytical study of a new norfloxacin solvate","authors":"P. O. Ferreira, Carolina Torquetti, A. Almeida, É. D. Santos, F. Caires","doi":"10.18362/bjta.v8i2.82","DOIUrl":"https://doi.org/10.18362/bjta.v8i2.82","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72919696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Study of thermal properties and flame propagation on epoxy nanocomposites reinforced with carbon nanotubes 碳纳米管增强环氧纳米复合材料的热性能及火焰传播研究
Brazilian Journal of Thermal Analysis Pub Date : 2019-12-15 DOI: 10.18362/bjta.v8i2.80
Pedro Quirinus de Ruijter, G. B. Dutra, Pedro Romano Durigan Neto, Robin Bahr Junor, Pedro F. Zanetti
{"title":"Study of thermal properties and flame propagation on epoxy nanocomposites reinforced with carbon nanotubes","authors":"Pedro Quirinus de Ruijter, G. B. Dutra, Pedro Romano Durigan Neto, Robin Bahr Junor, Pedro F. Zanetti","doi":"10.18362/bjta.v8i2.80","DOIUrl":"https://doi.org/10.18362/bjta.v8i2.80","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"112 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88666376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solid-state compounds of ciprofloxacin: Thermal characterization and antimicrobial activity against S. aureus, E. coli, P. aeruginosa, L. monocytogenes and C. albicans 环丙沙星固态化合物:对金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌、单核细胞增生乳杆菌和白色念珠菌的热表征和抗菌活性
Brazilian Journal of Thermal Analysis Pub Date : 2019-10-15 DOI: 10.18362/bjta.v8i1.1
A. Nascimento, Ana Carina Sobral Carvalho, B. Ekawa, Gustavo Brunelli Vallim, L. C. Nascimento, R. Mendes, M. Ionashiro, F. Caires
{"title":"Solid-state compounds of ciprofloxacin: Thermal characterization and antimicrobial activity against S. aureus, E. coli, P. aeruginosa, L. monocytogenes and C. albicans","authors":"A. Nascimento, Ana Carina Sobral Carvalho, B. Ekawa, Gustavo Brunelli Vallim, L. C. Nascimento, R. Mendes, M. Ionashiro, F. Caires","doi":"10.18362/bjta.v8i1.1","DOIUrl":"https://doi.org/10.18362/bjta.v8i1.1","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76569271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STUDIES ON THE THERMAL BEHAVIOR OF POLYNUCLEAR PALLADIUM(II) COMPOUNDS CONTAINING PYRAZOLATO LIGANDS 含吡唑啉配体的多核钯化合物的热行为研究
Brazilian Journal of Thermal Analysis Pub Date : 2019-10-15 DOI: 10.18362/bjta.v8i1.4
C. Silva, A. Mauro, R. Frem, A. C. Moro, P. B. D. Silva, A. Stevanato, E. D. Almeida, A. V. Netto
{"title":"STUDIES ON THE THERMAL BEHAVIOR OF POLYNUCLEAR PALLADIUM(II) COMPOUNDS CONTAINING PYRAZOLATO LIGANDS","authors":"C. Silva, A. Mauro, R. Frem, A. C. Moro, P. B. D. Silva, A. Stevanato, E. D. Almeida, A. V. Netto","doi":"10.18362/bjta.v8i1.4","DOIUrl":"https://doi.org/10.18362/bjta.v8i1.4","url":null,"abstract":"1UFGD Univ Federal da Grande Dourados, Faculdade de Ciências Exatas e Tecnologia Departamento de Química, , P.O. Box 364, 79.804-970, Dourados – MS – Brazil. 2UNESP Univ Estadual Paulista, Instituto de Química de Araraquara Departamento de Química Geral e Inorgânica, P.O. Box 355, 14801-970, Araraquara – SP – Brazil. 3UNESP Univ Estadual Paulista, Faculdade de Ciências Farmacêuticas, 14800-903, Araraquara – SP – Brazil. 4UTFPR Univ Tecnológica Federal do Paraná Departamento de Química, P.O. Box 135, 86036-370, Londrina – PR – Brazil. 5 UNIFAL -Univ Federal de Alfenas Instituto de Química, 37130-000, Alfenas – MG – Brazil.","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"225 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83664533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Non-isothermal kinetic study of andiroba and babassu oils 苦楝和巴巴苏油的非等温动力学研究
Brazilian Journal of Thermal Analysis Pub Date : 2017-12-15 DOI: 10.18362/BJTA.V6.I4.22
Aniele Moura, C. Gaglieri, R. Alarcon, P. O. Ferreira, A. G. Magdalena, G. Bannach
{"title":"Non-isothermal kinetic study of andiroba and babassu oils","authors":"Aniele Moura, C. Gaglieri, R. Alarcon, P. O. Ferreira, A. G. Magdalena, G. Bannach","doi":"10.18362/BJTA.V6.I4.22","DOIUrl":"https://doi.org/10.18362/BJTA.V6.I4.22","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77068762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Thermal Analysis of Amphiphilic Quaternary Ammonium Chitosan Derivatives 两亲性季铵壳聚糖衍生物的热分析
Brazilian Journal of Thermal Analysis Pub Date : 2017-12-15 DOI: 10.18362/BJTA.V6.I4.21
R. Pedro, Carla C Schmitt, É. Cavalheiro, M. Neumann
{"title":"Thermal Analysis of Amphiphilic Quaternary Ammonium Chitosan Derivatives","authors":"R. Pedro, Carla C Schmitt, É. Cavalheiro, M. Neumann","doi":"10.18362/BJTA.V6.I4.21","DOIUrl":"https://doi.org/10.18362/BJTA.V6.I4.21","url":null,"abstract":"The thermal behaviour of amphiphilic systems involving (5-pentyl)trimethylammonium and dodecyl aldehyde-modified chitosans was studied. These amphiphilic chitosan derivatives were synthesized and characterized by 1HNMR and ATR-FTIR spectroscopies. Thermogravimetry (TGA) and differential scanning calorimetry (DSC) were used to determine their properties. It was found that the modification of the chitosan structure affects directly its thermal properties. The temperature at which water is released from the compounds showed that when adding the hydrophilic substituent water originally bound to an -NH2 group will bind to a less stronger >NH group requiring lower temperatures to be released. The addition of the hydrophobic C12 substituent confers a more micelle-like structure to the compound, leaving some water molecules within the core of the micelle, making its release more difficult. The decomposition peak observed around 300 °C, corresponding to the decomposition of the chitosan rings, is split in two peaks when adding the substituents, indicating the influence of the substituents on the ring decomposition reactions.","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79132607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estudo do efeito antioxidante da folha de acerola (Malpighia glabra) na estabilidade termo oxidativa do biodiesel de soja 针叶对大豆生物柴油热氧化稳定性的抗氧化作用研究
Brazilian Journal of Thermal Analysis Pub Date : 2017-12-15 DOI: 10.18362/BJTA.V6.I4.23
Neuana Fernando Neuana, Jayne Carlos de Souza Barbosa, E. P. Santos, M. D. Silva
{"title":"Estudo do efeito antioxidante da folha de acerola (Malpighia glabra) na estabilidade termo oxidativa do biodiesel de soja","authors":"Neuana Fernando Neuana, Jayne Carlos de Souza Barbosa, E. P. Santos, M. D. Silva","doi":"10.18362/BJTA.V6.I4.23","DOIUrl":"https://doi.org/10.18362/BJTA.V6.I4.23","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"179 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80040759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of Isolated Starches of Pinhão Seeds Marketed in the Brazilian Southern Region 巴西南部地区销售的pinh<e:1>种子分离淀粉的研究
Brazilian Journal of Thermal Analysis Pub Date : 2017-12-15 DOI: 10.18362/BJTA.V6.I4.25
Bárbara Mikulis Lemes, N. Ristow, C. D. Bet, Cristina Soltovski de Oliveira, M. Lazzarotto, E. Schnitzler
{"title":"Study of Isolated Starches of Pinhão Seeds Marketed in the Brazilian Southern Region","authors":"Bárbara Mikulis Lemes, N. Ristow, C. D. Bet, Cristina Soltovski de Oliveira, M. Lazzarotto, E. Schnitzler","doi":"10.18362/BJTA.V6.I4.25","DOIUrl":"https://doi.org/10.18362/BJTA.V6.I4.25","url":null,"abstract":"","PeriodicalId":9282,"journal":{"name":"Brazilian Journal of Thermal Analysis","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84811971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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