Microbial and enzymatic control of pitch in the pulp and paper industry
Pitch control is an important aspect in pulp and paper manufacture, and the first example
where microbial biotechnology provided successful solutions in this industrial sector …
where microbial biotechnology provided successful solutions in this industrial sector …
Melanoidins from coffee infusions. Fractionation, chemical characterization, and effect of the degree of roast
FM Nunes, MA Coimbra - Journal of Agricultural and Food …, 2007 - ACS Publications
A method involving fractionation in ethanol aqueous solutions, anion exchange
chromatography, and immobilized copper chelating chromatography was developed to …
chromatography, and immobilized copper chelating chromatography was developed to …
Lipophilic extractives of the inner and outer barks of Eucalyptus globulus
The chemical compositions of the dichloromethane extracts of inner and outer barks of E.
globulus were studied by gas chromatography-mass spectrometry. The two fractions show …
globulus were studied by gas chromatography-mass spectrometry. The two fractions show …
Identification of new hydroxy fatty acids and ferulic acid esters in the wood of Eucalyptus globulus
The chemical composition of the dichloromethane extract of Eucalyptus globulus wood
cultivated in Portugal was studied by gas chromatography-mass spectrometry, prior to and …
cultivated in Portugal was studied by gas chromatography-mass spectrometry, prior to and …
Lipid and lignin composition of woods from different eucalypt species
The lipid and lignin compositions of woods from the eucalypt species Eucalyptus globulus,
E. nitens, E. maidenii, E. grandis, and E. dunnii have been characterized. The lipid …
E. nitens, E. maidenii, E. grandis, and E. dunnii have been characterized. The lipid …
Chemical Composition of Spent Liquors from Acidic Magnesium–Based Sulphite Pulping of Eucalyptus globulus
AP Marques, DV Evtuguin, S Magina… - Journal of wood …, 2009 - Taylor & Francis
The major components of industrial thin (SSL) and thick (THSL) liquors from acidic
magnesium–based sulphite pulping of Eucalyptus globulus wood have been characterized …
magnesium–based sulphite pulping of Eucalyptus globulus wood have been characterized …
Lipophilic extractives from several nonwoody lignocellulosic crops (flax, hemp, sisal, abaca) and their fate during alkaline pulping and TCF/ECF bleaching
G Marques, JC del Río, A Gutiérrez - Bioresource technology, 2010 - Elsevier
The fate of lipophilic extractives from several nonwoody species (flax, hemp, sisal and
abaca) used for the manufacturing of cellulose pulps, was studied during …
abaca) used for the manufacturing of cellulose pulps, was studied during …
Metodologia de extração e determinação do teor de extrativos em madeiras de eucalipto
FO Silvério, LCA Barbosa, JL Gomide, FP Reis… - Revista Árvore, 2006 - SciELO Brasil
Neste trabalho foi avaliado o teor de extrativos em madeiras de eucalipto, por meio de
extrações com acetona, mistura de tolueno: etanol (2: 1), clorofórmio e diclorometano. As …
extrações com acetona, mistura de tolueno: etanol (2: 1), clorofórmio e diclorometano. As …
Effect of oxygen, ozone and hydrogen peroxide bleaching stages on the contents and composition of extractives of Eucalyptus globulus kraft pulps
The effects of oxygen (O), ozone (Z) and hydrogen peroxide (P) bleaching stages on the
composition and total amount of Eucalyptus globulus kraft pulp lipophilic extractives was …
composition and total amount of Eucalyptus globulus kraft pulp lipophilic extractives was …
[PDF][PDF] Comparative study of lipophilic extractives of hardwoods and corresponding ECF bleached kraft pulps
CSR Freire, PCR Pinto, AS Santiago… - …, 2006 - researchgate.net
Plantation hardwoods such as Eucalyptus globulus, Eucalyptus grandis and Eucalyptus
urograndis, represent nowadays the major fiber sources for the pulp and paper industry in …
urograndis, represent nowadays the major fiber sources for the pulp and paper industry in …