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Titolo:
CORRECTION TABLES FOR CANADIAN STANDARD FREENESS OF CHEMICAL PULPS ATNONSTANDARD TEMPERATURE AND CONSISTENCY
Autore:
SUNDRANI RS; HULL JL; BIERMANN CJ;
Indirizzi:
OREGON STATE UNIV,DEPT FOREST PROD CORVALLIS OR 97331
Titolo Testata:
Tappi journal
fascicolo: 5, volume: 76, anno: 1993,
pagine: 147 - 152
SICI:
0734-1415(1993)76:5<147:CTFCSF>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Keywords:
BLEACHED PULPS; CANADIAN STANDARD FREENESS; CHEMICAL PULPS; CONSISTENCY; CORRECTIONS; FREENESS; SOFTWOOD PULPS; TEMPERATURE; TEST METHODS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
6
Recensione:
Indirizzi per estratti:
Citazione:
R.S. Sundrani et al., "CORRECTION TABLES FOR CANADIAN STANDARD FREENESS OF CHEMICAL PULPS ATNONSTANDARD TEMPERATURE AND CONSISTENCY", Tappi journal, 76(5), 1993, pp. 147-152

Abstract

Correction tables are used to adjust the freeness of groundwood pulpstested at nonstandard temperature and consistency. There is no parallel set of correction tables for chemical pulps. The correction tables for chemical pulps presented in this report show that the correction values for chemical pulp are significantly higher than those for groundwood pulp. The report also identifies two potential deficiencies in current test methods for pulp freeness: (a) the lack of a temperature specification for the freeness tester and (b) failure to distinguish between results obtained on old- or new-style testers. Results presented here show that tester temperature affects freeness measurements. Otherresearch has shown that old- and new-style testers provide significantly different results.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 08:17:31