<b>Isotermas de equilí­brio para celulose do tipo fibra longa</b> - DOI: 10.4025/actascitechnol.v26i1.1548

Autores

  • Oswaldo Curty da Motta Lima UEM
  • Carlos Eduardo Santana Alves UEM
  • Nehemias Curvelo Pereira UEM
  • Elisabete Scolin Mendes UEM

DOI:

https://doi.org/10.4025/actascitechnol.v26i1.1548

Palavras-chave:

celulose, isotermas de equilí­brio, umidade de equilí­brio

Resumo

Moisture equilibrium isotherms are very important in the analysis of solids drying and storage processes. This work intends to experiment the moisture equilibrium isotherms for long-fiber cellulose and the temperature effects on them, using the traditional methodology of exposing the solid material to different ambient conditions of temperature and relative humidity, controlled by means of saline solutions. Oven temperature ranged from room to the limit condition for handling the saline solutions. The long-fiber cellulose moisture equilibrium isotherms were calculated from the experimental results obtained and temperature effects on their behavior were analyzed. Finally, results were adjusted and analyzed according to different equations and models available in the literature

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Publicado

2008-03-31

Como Citar

Lima, O. C. da M., Alves, C. E. S., Pereira, N. C., & Mendes, E. S. (2008). <b>Isotermas de equilí­brio para celulose do tipo fibra longa</b> - DOI: 10.4025/actascitechnol.v26i1.1548. Acta Scientiarum. Technology, 26(1), 27–32. https://doi.org/10.4025/actascitechnol.v26i1.1548

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Engenharia Quí­mica

 

0.8
2019CiteScore
 
 
36th percentile
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0.8
2019CiteScore
 
 
36th percentile
Powered by  Scopus

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