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Titolo:
Sizing behaviour of BCTMP at neutral to alkaline pH - Good results are possible with a combination of alum and PAE, or PEI alone
Autore:
Li, H; Ni, Y;
Indirizzi:
Univ New Brunswick, Pulp & Paper Res Ctr, Fredericton, NB, Canada Univ NewBrunswick Fredericton NB Canada es Ctr, Fredericton, NB, Canada
Titolo Testata:
PULP & PAPER-CANADA
fascicolo: 6, volume: 102, anno: 2001,
pagine: 45 - 48
SICI:
0316-4004(200106)102:6<45:SBOBAN>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
ALKYLKETENE DIMER; CARBOXYL GROUPS; PAPERMAKING; RETENTION;
Keywords:
sizing; pH; bleached pulps; chemithermomechanial pulps; kraft pulps; rosin size; aluminum sulphate; polyethelenimine; polyamines;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Li, H Univ New Brunswick, Pulp & Paper Res Ctr, POB 4400, Fredericton, NB,Canada Univ New Brunswick POB 4400 Fredericton NB Canada icton, NB, Canada
Citazione:
H. Li e Y. Ni, "Sizing behaviour of BCTMP at neutral to alkaline pH - Good results are possible with a combination of alum and PAE, or PEI alone", PULP PAPER, 102(6), 2001, pp. 45-48

Abstract

BCTMP can achieve a good sizing degree with rosin ester sizing if a combination of alum and PAE, or PEI alone, is added. The comparison between BCTMPand bleached kraft pulp will be made. Experimental evidence to explain thesizing, behaviour of BCTMP, including the size content and anionic groups content of the BCTMP pulp, will he also given.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 16:08:45