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Titolo:
The burnout test revisited
Autore:
ONeill, M; Jordan, B;
Indirizzi:
PAPRICAN, Pointe Claire, PQ H9R 3J9, Canada PAPRICAN Pointe Claire PQ Canada H9R 3J9 ointe Claire, PQ H9R 3J9, Canada
Titolo Testata:
JOURNAL OF PULP AND PAPER SCIENCE
fascicolo: 4, volume: 26, anno: 2000,
pagine: 131 - 134
SICI:
0826-6220(200004)26:4<131:TBTR>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
PAPER;
Keywords:
burn out; uncoated papers; test methods; surface properties; fillers; chemical pulps; bleached pulps; mixtures mechanical pulps; fines; orientation; image analysis; two sidedness;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
6
Recensione:
Indirizzi per estratti:
Indirizzo: O'Neill, M PAPRICAN, 570 St Johns Blvd, Pointe Claire, PQ H9R 3J9, Canada PAPRICAN 570 St Johns Blvd Pointe Claire PQ Canada H9R 3J9 nada
Citazione:
M. O'Neill e B. Jordan, "The burnout test revisited", J PULP PAP, 26(4), 2000, pp. 131-134

Abstract

When a sheet of coated paper is soaked in art appropriate salt solution, dried, and heated, the base sheet blackens enough to render coating variations visible. Long appreciated as a useful method by coating specialists, this simple test may also be applied to uncoated paper: Blackening the cellulosic fibre makes surface filler visible, and the reflectance of burnout sheets is a sensitive index of filler sidedness. In mixed furnishes, bleached chemical pulp turns black, mechanical fibres turn dark brown, and mechanicalpulp fines rum a lighter brown. The distribution of surface fines and the orientation of surface fibre may also be rendered visible by burnout.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 08:12:04