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Gas dispersion and de-inking in a flotation column

✍ Scribed by H. Hernández; C.O. Gómez; J.A. Finch

Book ID
114280466
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
455 KB
Volume
16
Category
Article
ISSN
0892-6875

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✍ D. Beneventi; X. Rousset; E. Zeno 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 976 KB

A laboratory flotation column using Venturi aerators and a vacuum system to remove froth was used to investigate the contribution of gas flow, pulp flow, cell volume and froth retention time on the ink removal efficiency and on cellulose fibres and mineral fillers loss. The increase in the gas flow