Obtención de lignina y celulosa de residuos de maíz (ING)

Authors

  • Manuel Moya P. Laboratorio de Polímeros (POLIUNA) Departamento de Química, Universidad Nacional , Costa Rica Author
  • Marlen Durán Ch. Laboratorio de Polímeros (POLIUNA) Departamento de Química, Universidad Nacional , Costa Rica Author
  • María Sibaja B. Laboratorio de Polímeros (POLIUNA) Departamento de Química, Universidad Nacional , Costa Rica Author

Keywords:

Obtención, lignina, celulosa, maíz

Abstract

Using a simple pulping method, lignin and cellulose were obtained from corn waste in good yield. Thermal analysis results showed that lignins were thermally less stable than Kraft Lignin from soft woods. Using several different methods, it was found that the celluloses were less cristallin than Avicel cellulose.

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Published

1992-01-01

Issue

Vol. 9 No. 1 (1992)

Section

Original scientific papers (evaluated by academic peers)

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How to Cite

Moya P., M., Durán Ch., M., & Sibaja B., M. (1992). Obtención de lignina y celulosa de residuos de maíz (ING). Uniciencia, 9(1), 45-50. https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/5452