Construção de câmara de luz ultravioleta para fotopolimerização de fases estacionárias monolíticas
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Data
2008-01-01
Título da Revista
ISSN da Revista
Título de Volume
Editor
Sociedade Brasileira de Química
Resumo
The assembly of a photochemical reactor with six fluorescent lamps, used for photopolymerizations is described. This chamber presents a mobile support, allowing the placement of samples at different heights and a safety lock that interrupts the radiation, if it is opened during operation. The mirrored internal walls avoid the dispersion and non-uniform distribution of light. There is no high heating because the own character of the used lamps. All parts could be purchased in commerce with less than U$ 150,00. This reactor was successfully used for monolithic stationary phase photopolymerization.
Descrição
Palavras-chave
photochemical reactor, photopolymerization, ultraviolet crosslinker
Como citar
Química Nova. Sociedade Brasileira de Química, v. 31, n. 8, p. 2156-2158, 2008.