Name: Extraction of Silica From Rice Husk Ash (en Inglés)
Price: 75900.00 CLP
Availability: InStock
Author: Maneesha, Chindukuri ; Murali Naik, Mude ; Nirupama, Ghantasala
ISBN: 9786206143444

portada Extraction of Silica From Rice Husk Ash (en Inglés)

Formato

Libro Físico

Autor

Mude Murali Naik

Chindukuri Maneesha

Ghantasala Nirupama

Editorial

LAP Lambert Academic Publishing

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9 x 15.2 x 0.3 cm

Peso

0.09 kg.

ISBN13

9786206143444

Categorías

Estudios étnicos

Extraction of Silica From Rice Husk Ash (en Inglés)

Mude Murali Naik (Autor) · Chindukuri Maneesha (Autor) · Ghantasala Nirupama (Autor) · LAP Lambert Academic Publishing · Tapa Blanda

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Reseña del libro "Extraction of Silica From Rice Husk Ash (en Inglés)"

Rice husk ash is a good source of silica. Almost 95% silica content is present in the RHA. Silica is used as a raw material for manufacture of glass, rubber etc. Rice husk ash is used for the extraction of silica because RHA is economically viable compared with other sources. In the present study silica is extracted from rice husk ash using sodium hydroxide and conc. HCl as solvents at different temperatures ( c), time (hr), concentration (N) respectively. A maximum yield of 95% was obtained from RHA at temperature 100 c, time 2hr and concentration 2N by acid treatment. A minimum yield of 41% was obtained from RHA at temperature 100 c, time 1hr and concentration 2N. The silica obtained was conducted to qualitative analysis FTIR. The comparison of yield obtained from the extraction by using sodium hydroxide and conc. HCl as solvents is done.