Mixing chambers in flow analysis: A review

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 2009

Autores

Zagatto, EAG (Autor) Outra; Carneiro, JMT (Autor) Outra; Vicente, S (Autor) Outra; Fortes, PR (Autor) Outra; Santos, JLM (Autor) FFUP; Lima, JLFC (Autor) FFUP

Revista

Título: Journal of Analytical Chemistry

Vol. 64 Nº 5

Páginas: 524-532

ISSN: 1061-9348

Editora: Pleiades Publishing

Indexação

ISI Web of Knowledge - 24 Citações

Scopus - 25 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Química

Outras Informações

ID Authenticus: P-003-KE3

DOI: 10.1134/s1061934809050165

Abstract (EN): Inclusion of a mixing chamber in a flow system is critically rev-iewed in-relation to sample dilution, improvement of mixing conditions and exploitation of exponential concentration lessening. Analytical perspectives related to the use of a mixing chamber such as time-based flow analysis, flow titrations, and analyte separation/concentration are also discussed along with the examination of several ordinary manifold components that might act as mixing chambers. The possibility of using the mixing chamber in order to accommodate or to carry out the multiple steps inherent to the specific analytical procedure or, in other words, to behave as a mini-laboratory, is also highlighted. This aspect is foreseen as a logical evolution of the lab-on-a-valve and the flow-batch concepts. The article is published in the original.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9