Effect of pulp delignification degree on fiber line performance and bleaching effluent load

Autor: Colodette, J. L., Gomide, J. L., Júnior, D. L., Pedrazzi, C.

Publikováno v: BioResources, Vol 2, Iss 2, Pp 223-234 (2007)

Industrially made kraft pulps obtained by a modified cooking process may contain 60-75 mmol/kg of hexenuronic acids (HexAs), which represents 6-7.5 kappa units. HexAs do not react with oxygen and very little of it is actually removed across the oxyge

Externí odkaz: https://doaj.org/article/dd5b4f2142974e92b72d14a602be02e0

Caracterização tecnológica da madeira de Eucalyptus benthamii para produção de celulose kraft

Autor: ALVES, I. C. N., GOMIDE, J. L., COLODETTE, J. L., SILVA, H. D. da

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

O objetivo deste trabalho foi avaliar a qualidade tecnológica da madeira de Eucalyptus benthamii para produção de celulose kraft. Suas características foram comparadas com as de um híbrido de Eucalyptus grandis x Eucalyptus urophylla que é, pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::ad134c9c10584a1ac1f1e65a5003378d
http://www.alice.cnptia.embrapa.br/alice/handle/doc/898209

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Characterization of lipophilic wood extractives from clones of Eucalyptus urograndis cultivate in Brazil

Autor: Flaviano Silvério, Barbosa, L. C. A., Maltha, C. R. A., Silvestre, A. J. D., Pilo-Veloso, D., Gomide, J. L.

Publikováno v: Scopus-Elsevier
BioResources, Vol 2, Iss 2, Pp 157-168 (2007)
CIÊNCIAVITAE

The chemical compositions of the lipophilic extractives from four clones of Eucalyptus urograndis cultivated in Brazil were studied by gas chromatography-mass spectrometry (GC-MS) before and after alkaline hydrolysis. The four E. urograndis clones sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3f37f2ac5a1b7219e578606092d4368a
http://www.scopus.com/inward/record.url?eid=2-s2.0-34249280261&partnerID=MN8TOARS

Process optimization in kraft pulping, bleaching, and beating of Leucaena diversifolia

Autor: Feria, M. J., Juan Carlos García Domínguez, Pérez, A., Gomide, J. L., Colodette, J. L., López, F.

Publikováno v: Scopus-Elsevier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::58bbe87e9940b2c07ac563315cc3e024
http://www.scopus.com/inward/record.url?eid=2-s2.0-84859031106&partnerID=MN8TOARS