25APR

FLORAM receives Impact Factor

We are pleased to announce that FLORAM has received its first impact factor rating in the 2022 Journal Citation Reports (JCR).

Now FLORAM has the highest impact factor among Brazilian Forest Sciences journals.

Floresta e Ambiente
https://www.floram.org/article/588e21f9e710ab87018b45c8
Floresta e Ambiente
Original Article

PRODUÇÃO DE PAPÉIS ARTESANAIS DAS MISTURAS DE APARAS COM FIBRAS VIRGENS DE BAMBU (Dendrocalamus giganteus) E DE BAGAÇO DE CANA-DE-AÇÚCAR (Saccharum officinarum)

PRODUCTION OF HANDMADE PAPERS WITH MIXTURES OF RECYCLED FIBERS AND VIRGIN FIBERS OF BAMBOO (Dendrocalamus giganteus) AND SUGAR-CANE BAGASSE (Saccharum officinarum)

Andrade, Azarias Machado de; Duarte, Ana Paula C.; Belgacem, Mohamed Naceur; Munaro, Erica Rodrigues

Downloads: 0
Views: 1356

Resumo

Neste trabalho analisou-se a possibilidade de se produzir papéis artesanais com boas propriedades, das misturas de massa de aparas com as pastas kraft de bambu (Dendrocalamus giganteus) e de bagaço de cana-de-açúcar (Saccharum officinarum). Papéis com as maiores resistências à dobragem e ao rasgamento foram obtidos das misturas com 20 % ou mais de pasta de bagaço. Maiores lisuras e resistência ao arrebentamento foram obtidas do consorciamento de 80 % da massa de aparas e 20 % de pasta de bagaço. Concluiu-se que principalmente a pasta do bagaço da cana-de-açúcar pode ser utilizada para melhorar as propriedades do papel artesanal.

Palavras-chave

Bambu, cana-de-açúcar, papel artesanal.

Abstract

In this research it was analyzed the possibility of producing handmade papers with good properties from mixtures of recycled fibers with kraft pulps of bamboo (Dendrocalamus giganteus) and sugar-cane bagasse (Saccharum officinarum). Handmade papers with higher folding endurance and tear strength were produced with the mixtures whose compositions had 20 % or more of sugar-cane bagasse pulp. Papers with higher smoothness and burst strenght were obtained from mixture of 80 % of waste paper mass and 20 % of bagasse pulp. It was observed that mainly the bagasse pulp can be used to improve the properties of the handmade paper.

Keywords

Bamboo, sugar-cane, handmade paper
588e21f9e710ab87018b45c8 floram Articles
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