Buscar
Mostrando ítems 1-10 de 32
Avaliação da resistência à compressão do compósito cimento-madeira em diferentes concentrações de serragem de Araucaria angustifolia (Bertol.) Kuntze
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2022-06-07)
The growing concern about the environment leads to the search for ways to reduce the waste emission or a way to reuse full stop the sawmill sector of Pinus spp. the efficiency of logs reaches approximately 54%, with a large ...
Determinação da taxa de corte sustentável para a Araucaria angustifolia (Bertol.) Kuntze em um remanescente florestal no município de Dois Vizinhos - PR
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2014-08-12)
This work aims to calculate the rate of sustainable cut for the Araucaria angustifolia in a fragment of native mixed Ombrophilous forest located in the municipality of two neighbors. The study was conducted in a fragment ...
STATISTICAL DESIGN OF EXPERIMENTS FOR OPTIMIZATION OF BATCH ADSORPTION CONDITIONS FOR REMOVAL OF REACTIVE RED 194 TEXTILE DYE FROM AQUEOUS EFFLUENTS
(Taylor & Francis IncPhiladelphiaEUA, 2010)
Otimização multiobjetivo da extração de antioxidantes do resíduo da casca de pinhão (Araucária angustifólia (Bertol.) Kuntze)
(Universidade Tecnológica Federal do ParanáCampo MouraoMedianeiraBrasilPrograma de Pós-Graduação em Tecnologia de AlimentosUTFPR, 2016-12-15)
The search for new food preservation methods is an alternative to minimize the abusive use of conservatives, which in many cases present negative health effects. Phenolic compounds mainly natural antioxidants play an ...
Uso das escamas da pinha da Araucaria angustifolia para biosorção de metais pesados de efluente industrial de galvanoplastia
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2007)
The biosorption was used as a method of removal of metais chromium and iron in synthetic solutions and also in effluent from a galvanoplasty industry. The removal of metais was made using an alternative biosorbent from ...
Uso das escamas da pinha da Araucaria angustifolia para biosorção de metais pesados de efluente industrial de galvanoplastia
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2007)
The biosorption was used as a method of removal of metais chromium and iron in synthetic solutions and also in effluent from a galvanoplasty industry. The removal of metais was made using an alternative biosorbent from ...
Application of Brazilian pine-fruit shell as a biosorbent to removal of reactive red 194 textile dye from aqueous solution Kinetics and equilibrium study
(Elsevier Science BvAmsterdamHolanda, 2008)