A SPECK REMOVAL INDEX AND A SPECK DETACHMENT INDEX FOR FLOTATION DE-INKING

Authors
SERRES A COLIN P LASCAR A
Citation
A. Serres et al., A SPECK REMOVAL INDEX AND A SPECK DETACHMENT INDEX FOR FLOTATION DE-INKING, Pulp & paper Canada, 95(3), 1994, pp. 66-68
Citations number
1
Categorie Soggetti
Materials Science, Paper & Wood
Journal title
Pulp & paper Canada → ACNP
ISSN journal
03164004
Volume
95
Issue
3
Year of publication
1994
Pages
66 - 68
Database
ISI
SICI code
0316-4004(1994)95:3<66:ASRIAA>2.0.ZU;2-G
Abstract
The availability of simple instruments for measuring black dots trigge red the demand by users for guarantees based on specks. This led to a closer examination of speck removal efficiencies in terms of cells. A method was developed making it possible to consider the cells' accepts , black dots caught on fibres and black dots not caught on fibres. Thi s distinction makes it possible to calculate a speck removal efficienc y, reckoned not in relation to the totality of black dots but in relat ion to removable black dots.