Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/48425
Título: | Isolation of plant pigments from green and red leaves |
Autor(es): | Dias, Alice Ferreira, Maria La Salete |
Palavras-chave: | Column chromatography Paper chromatography Adsorption Extraction Plant pigments Green chemistry |
Data: | 16-Dez-2016 |
Editora: | Royal Society of Chemistry |
Resumo(s): | This experiment describes a colourful column chromatography of both lipophilic and hydrophilic plant pigments that agrees with green chemistry principles. A solid extract of green and red plant leaves is prepared by adsorption of crude extract on a household adsorbent. Column chromatography packed with the same adsorbent separates pigment bands with the use of common eluents. Paper chromatography is used to evaluate the eluted fractions. |
Tipo: | Capítulo de livro |
URI: | https://hdl.handle.net/1822/48425 |
ISBN: | 978-18-49739-63-4 |
Acesso: | Acesso restrito autor |
Aparece nas coleções: | CDQuim - Livros e Capítulos de Livros / Books and Book Chapters |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Alice Maria E Dias_Repositorium.pdf Acesso restrito! | 236,07 kB | Adobe PDF | Ver/Abrir |