Single-step extraction of carotenoids from brown macroalgae using non-ionic surfactants
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- 作者：Flá ; via A. Vieiraa ; Ricardo J.R. Guilhermea ; Má ; rcia C. Nevesa ; Helena Abreub ; Eva R.O. Rodriguesc ; Marcelo Maraschinc ; Joã ; o A.P. Coutinhoa ; Só ; nia P.M. Venturaa ; spventura@ua.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Solid-liquid extraction ; Non-ionic surfactants ; Carotenoids ; Fucoxanthin ; Sargassum spp. ; Seaweed ; Organic solvent-free extractive method
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：172
- 期：Complete
- 页码：268-276
- 全文大小：1818 K
文摘
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Aqueous solutions of non-ionic surfactants were screened to extract carotenoids.
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Tomadol 25-7 and Pluronic P-123 demonstrated the best extractive performances.
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The extractive process developed is more selective than the conventional using ethanol.
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The process optimized can be straightforwardly extended to wet algal samples.