Amorphous Silica Produced from Pulping of Rice Husk

Autor: Arefieva, Olga D., Zemnukhova, Ludmila A., Kovshun, Anastasia A.
Zdroj: Advanced Materials Research; March 2015, Vol. 1092 Issue: 1 p1037-1040, 4p
Abstrakt: This paper covers the results of the research devoted to characterize of silica dioxide samples obtained from alkaline hydrolysate or black liquor produced from pulping of rice husk. The paper discusses amorphous silica of various quality. Silica samples are characterized: crude (air-dried); burnt (no preliminary water treatment); washed in distilled water; washed in distilled water and burnt.
Databáze: Supplemental Index