Results 101 to 110 of about 3,990 (212)
Kraft pulping properties of european black Pine cone
Maderas: Ciencia y Tecnología, 2015 In this study, different mixtures of cones and wood chips of European black pine (Pinus nigra) were kraft cooked, and the resulting pulp and paper properties were investigated.
Sezgin Koray Gulsoy, Fatih Ozturk
doaj
DELIGNIFICATION OF SUGARCANE BAGASSE WITH ALKALI AND PERACETIC ACID AND CHARACTERIZATION OF THE PULP
BioResources, 2010 Sugarcane bagasse was delignified with alkali and peracetic acid in a two-stage process to obtain pulps with high yield and low kappa number. The experimental results indicated that alkali pretreatment prior to peracetic acid (PAA) delignification could ...
Ting Zhang +3 more
doaj
APROVEITAMENTO DA CASCA DO COCO-VERDE (Cocos nucifera L.) PARA PRODUÇÃO DE POLPA CELULÓSICA
Ciência Florestal, 2016 The coconut husk is a residue from consumption of coconut water. In coastal cities this residue has already become a big problem, because it is difficult to decompose.
Mahalia Sojo Cardoso +1 more
doaj
Effect of Kraft Pulping on Oxygen Delignification [PDF]
, 2002 The objective of the study reported here was to investigate experimentally the effect of the major Kraft pulping variables on the response of brownstock pulps to medium consistency oxygen delignification. Kraft pulping was performed on mixed Northeastern
Zou, Haixuan
core +1 more source
Prospects for biodiesel as a byproduct of wood pulping - A review
BioResources, 2006 Effective utilization of byproducts can affect the profitability of kraft pulping to produce cellulosic fibers from wood. This review considers opportunities to use tall oil components, obtained from kraft pulping, as a source of raw material for ...
Hubbe, M. A., Saka, H., Lee, S. Y.
doaj
A brief review of the structure and extraction methods of lignin
Sustainable Chemistry for the EnvironmentOne of the three basic components of lignocellulosic biomass (LB), lignin is the second most plenty of natural polymer on the planet after cellulose. It has the power to become the aromatic raw material of the future for industry. However, this potential
Mert Yildirim
doaj +1 more source
Utilization of sodium borohydride (NaBH4) in kraft pulping process [PDF]
, 2009 Aim of this study is to investigate the effect of adding sodium borohydride (NaBH4) in kraft pulping. First of all, six kraft cooks were carried out for varying active alkali and sulfidity.
Gonteki, Erdem, İstek, Abdullah
core
Effect of s/g ratio on kraft pulping and ecf bleaching of some poplars and eucalyptus [PDF]
, 2014 The effect of syringyl:guaiacyl (S/G) ratio on kraft pulping and kraft pulping followed by O-2 delignification was investigated with six poplars grown on the same site.
Francis, Raymond C. +3 more
core +2 more sources