Data/hora: 03/06/2024 05:03:50

Biblioteca(s): | Embrapa Pecuária Sudeste.
Tipo da produção científica: | Capítulo em Livro Técnico-Científico
Data corrente: | 16/09/2011
Data da última atualização: | 26/07/2022
Autoria: | GONZALEZ, M. H.; MENEZEZ, E. A.; MATOS, W. O.; BIANCHI, S.; NOGUEIRA, A. R. de A.; NÓBREGA, J. A.
Afiliação: | MÁRIO H. GONZALEZ, GRUPO DE ANÁLISE INSTRUMENTAL APLICADA-UFSCar/ SÃO CARLOS, SP; EVELINE A. MENEZEZ, GRUPO DE ANÁLISE INSTRUMENTAL APLICADA-UFSCar/ SÃO CARLOS, SP; WLADIANA O. MATOS, UFC; SILMARA R. BIANCHI, GRUPO DE ANÁLISE INSTRUMENTAL APLICADA-UFSCar/ SÃO CARLOS, SP; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; JOAQUIM A. NÓBREGA, GRUPO DE ANÁLISE INSTRUMENTAL APLICADA-UFSCar/ SÃO CARLOS, SP.
Título: | Sample preparation for spectroanalytical determination based on microwave-assisted procedures: an alternative towards greener strategies.
Ano de publicação: | 2011
Fonte/Imprenta: | In: MARCHETTI, A. Microwaves: theorical aspects and pratical applications in chemistry. Kerala: Transworld Research Networks, 2011.
Páginas: | p. 249-278.
ISBN: | 978-81-7895-508-7
Idioma: | Inglês
Conteúdo: | The amount and the toxicity of the produced wastes are as important as any other analytical feature during the development of new analytical procedures and researches have been focused on the development of methods more friendly to the environment and to humans. The number of publications with this focus has to increased significantly demonstrating that microwave radiation can be used in different fields of chemistry, such as digestion and extraction procedures. Lately, new procedures for sample preparation were developed including microwave induced combustion, vapor-phase digestion, sample addition to pre-heated reagents, combination of ultraviolet radiation and on line microwave digestion. This chapter presents an overview about microwave-assisted sample preparation procedures for spectroanalysis and a discussion about how these strategies led to greener procedures.
Palavras-Chave: | Sample preparation; Spectroanalytical.
Thesaurus Nal: | chemistry; microwave radiation.
Categoria do assunto: | W Química e Física
Registro original: | Embrapa Pecuária Sudeste (CPPSE)
Exemplares: | CPPSE - (20614-1) - UPC - PL - DD - PROCI-2011.00111 - GON - 2011.00111 - DIS