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Ethanol and mycelial biomass production from dilute-acid hydrolyzed hemicellulose fraction of rice straw was investigated by cultivation of Mucor indicus and compared with cultivation of Pichia stipitis. The hydrolysis resulted in 189 g xylose a[...]texto impreso
The effect of y-pre-irradiation of cellulose m cellulose containing waste plants was investigated through enzymatic and acidic hydrolysis reaction. Pre-irradiation of waste rice straw. chaff and saw dust accelerated the enzymatic hydrolysis by c[...]texto impreso
The effect of y-ray pre-irradiation of cellulose materials such as wood chips, paper, grain straw, hay and kapok on glucose production on enzymatic hydrolysis by celluiase has been investigated. These materials have been irradiated in air, water[...]Article : texto impreso
La producción de pulpa química a partir de paja de trigo fué estudiada a escala de taller utilizando un proceso convencional a la soda y una secuencia de cocción en dos etapas. Esta secuencia en dos etapas implica la impreganción de la paja con [...]Article : texto impreso
La falta de moderna tecnología de pulpeo y algunos métodos inconvenientes de cosecha crean una serie de dificultades para los productores de pulpa de paja.texto impreso
Rice straw was divided into fractions by morphological character, and the enzymatic hydrolysis of these fractions was investigated. Chemical composition and the proportions of cells of different compositions were very variable in different fract[...]Article : texto impreso
El tratamiento convencional para el licor negro que resulta del pulpeo de paja de arroz , origina severos problemas técnicos y ambientales . El craqueado húmedo proporciona un método alternativo que es ambientalmente lim[...]