Mais sobre: Celulose

Fundamental aspects of adhesion between cellulosicsurfaces in contact – A reviewAuthors' references:1. Departamento de Madera, Celulosa y Papel Ing. Karl Augustin Grellman, Universidad de Guadalajara, Guadalajara, Apdo. Postal 45-120, Zapopan, México.Phone: 52-(33)-3-682-0110; Fax: 52-(33)-3-682-0643 – E-mails: [email protected] - [email protected]...

A contribution to the implementation of the integrated biorefinery concept

Refining of Pine radiata and eucalyptus kraft pulps assisted with commercial laccase mediator systems Authors*: Michael Lecourt1Adrien Soranzo1Michel Petit-Conil2SUMMARYIn the manufacture of papers, an important step is the refining of thepulp to develop the strength properties. Today, to decrease the...

Pre-treatment of cellulosic fibres with somechemicals for effective sizingAuthors*: Arif Karademir1,Hulya Varlıbas1Selim Karahan1Cem Aydemir2ABSTRACTThere are a number of problems experienced during internal sizingof papers. Poor size retention and back water contaminationare just two of them. The method which supports...

Effect of long-fibred reinforcement pulp onmechanical properties of short fibred-based paperAuthors*: Eero HiltunenHannu PaulapuroKeywords: Activation, fibre length, fracture toughness, interfibrebonding, runnabilityAbstractThe purpose of long-fibred reinforcement pulp in printing paperfurnish is to improve the runnability of paper. Here the dry...

Conjuntura Bracelpa - Edição nº32

A novel way of combining chlorine dioxide and molybdate catalyzed hydrogen peroxide for improved delignification and bleaching of eucalyptus kraft pulp

Evaluation of sources and routes of non-process elements in a modern eucalyptus kraft pulp mill

Thermogravimetric characterization of eucalyptus wood

Conjuntura Bracelpa - Edição 31

O efeito da estocagem da massa na qualidade da celulose kraft de bambu

A operação de branqueamento é o segundo maior componente de custo do processo de fabricação de polpa kraft.