| |
|
|
| Registros recuperados : 38 | |
| 9. |  | HORNUNG, P. S.; OLIVEIRA, C. S. de; LAZZAROTTO, M.; LAZZAROTTO, S. R. da S.; SCHNITZLER, E. Investigation of the photo-oxidation of cassava starch granules: thermal, rheological and structural behaviour. Journal of Thermal Analysis and Calorimetry, v. 123, n. 3, p. 2129-2137, Mar. 2016.| Biblioteca(s): Embrapa Florestas. |
|    |
| 12. | | LAZZAROTTO, S. R. da S.; BET, C. D.; HORNUNG, P. S.; LAZZAROTTO, M.; SCHNITZLER, E. Induced effects by oxidation with potassium permanganate on the thermal, morphological, colorimetric and pasting properties of corn starch. Ukrainian Food Journal, v. 6, n. 2, p. 197-210, 2017.| Biblioteca(s): Embrapa Florestas. |
|  |
| 15. | | HORNUNG, P. S.; LAZZAROTTO, S, R. da S.; OLIVEIRA, C. S. de; LAZZAROTTO, M.; SCHNITZLER, E. Simultaneous TG-DTA and DSC techniques on pinhão starch double modified. Brazilian Journal of Thermal Analysis, v. 7, p. 104-107, 2015. Disponível na internet. Edição dos Anais do 7º Simpósio de Análise Térmica, 2015, Bauru.| Biblioteca(s): Embrapa Florestas. |
| |
| 16. | | HORNUNG, P. S.; CORDOBA, L. do P.; LAZZAROTTO, S. R. da S.; SCHNITZLER, E.; LAZZAROTTO, M.; RIBANI, R. H. Brazilian dioscoreaceas starches: thermal, structural and rheological properties compared to commercial starches. Journal of Thermal Analysis and Calorimetry, v. 127, n. 3, p. 1869-1877, Mar. 2017.| Biblioteca(s): Embrapa Florestas. |
| |
| Registros recuperados : 38 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
17/04/2017 |
|
Data da última atualização: |
24/04/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
COLMAN, M. D.; LAZZAROTTO, S. R. da S.; LAZZAROTTO, M.; HANSEL, F. A.; COLMAN, T. A. D.; SCHNITZLER, E. |
|
Afiliação: |
MARISTELA DENCK COLMAN, Universidade de Ponta Grossa; SIMONE ROSA DA SILVEIRA LAZZAROTTO, Universidade de Ponta Grossa; MARCELO LAZZAROTTO, CNPF; FABRICIO AUGUSTO HANSEL, CNPF; TIAGO ANDRÉ DENCK COLMAN, Universidade de São Paulo; EGON SCHNITZLER, Universidade de Ponta Grossa. |
|
Título: |
Evolved gas analysis (TG-DSC-FTIR) and (Pyr-GC-MS) in the disposal of medicines (aceclofenac). |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Journal of Analytical and Applied Pyrolysis, v. 119, p. 157-161, May 2016. |
|
DOI: |
http://doi.org/10.1016/j.jaap.2016.03.005 |
|
Idioma: |
Inglês |
|
Conteúdo: |
During the twentieth century the growth of industrialisation, urbanisation and populations culminatedin huge areas of waste disposal worldwide. Consequently, the management of the disposal of medicines(expired or not) is important in order to minimise the possibility of environmental pollution. A sample ofaceclofenac (purity = 99.77% and m.p. = 151.63?C) was analysed by TG-DSC-FTIR in nitrogen atmosphere.The TG-DSC curves showed two main stages of decomposition, with loss of organic matter generatingcarbonaceous derivatives as final residue. The use of coupled FTIR suggested the loss of CO, CO2and/or2-chloro-propanoic acid/2-chloro-butanoic acid. The use of fast pyrolysis (Pyr) coupled with GC–MSsuggested that the main compounds that were released were 1-(2,6-dichlorophenyl)-2-indolinone and2,6-dichloro-N-(2-methylphenyl)–benzenamine. The differences in the results between the techniqueswere due to the experimental conditions used for each instrument. |
|
Palavras-Chave: |
Aceclofenac; Análise térmica; Pirólise. |
|
Thesagro: |
Contaminação; Medicamento; Meio ambiente. |
|
Thesaurus NAL: |
Drugs; Pyrolysis; Thermal analysis. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
Marc: |
LEADER 01870naa a2200301 a 4500
001 2068580
005 2017-04-24
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://doi.org/10.1016/j.jaap.2016.03.005$2DOI
100 1 $aCOLMAN, M. D.
245 $aEvolved gas analysis (TG-DSC-FTIR) and (Pyr-GC-MS) in the disposal of medicines (aceclofenac).$h[electronic resource]
260 $c2016
520 $aDuring the twentieth century the growth of industrialisation, urbanisation and populations culminatedin huge areas of waste disposal worldwide. Consequently, the management of the disposal of medicines(expired or not) is important in order to minimise the possibility of environmental pollution. A sample ofaceclofenac (purity = 99.77% and m.p. = 151.63?C) was analysed by TG-DSC-FTIR in nitrogen atmosphere.The TG-DSC curves showed two main stages of decomposition, with loss of organic matter generatingcarbonaceous derivatives as final residue. The use of coupled FTIR suggested the loss of CO, CO2and/or2-chloro-propanoic acid/2-chloro-butanoic acid. The use of fast pyrolysis (Pyr) coupled with GC–MSsuggested that the main compounds that were released were 1-(2,6-dichlorophenyl)-2-indolinone and2,6-dichloro-N-(2-methylphenyl)–benzenamine. The differences in the results between the techniqueswere due to the experimental conditions used for each instrument.
650 $aDrugs
650 $aPyrolysis
650 $aThermal analysis
650 $aContaminação
650 $aMedicamento
650 $aMeio ambiente
653 $aAceclofenac
653 $aAnálise térmica
653 $aPirólise
700 1 $aLAZZAROTTO, S. R. da S.
700 1 $aLAZZAROTTO, M.
700 1 $aHANSEL, F. A.
700 1 $aCOLMAN, T. A. D.
700 1 $aSCHNITZLER, E.
773 $tJournal of Analytical and Applied Pyrolysis$gv. 119, p. 157-161, May 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
