The Effect of Reaction Time on the Viscosity and Density of Tetraethyl Orthosilicate from Silica of Rice Husk Ash

• Main Authors: Dwi Rasy, Mujiyanti, Hayatun, Nisa, Kholifatu, Rosyidah, Dahlena, Ariyani, Abdullah, ., Wayan Koko, Suryawan, Ani, Purwanti, Wisnu, Prayogo
• Format: Article
• Language: English
• Published: INTI International University 2023
• Subjects: T Technology (General); TA Engineering (General). Civil engineering (General); TP Chemical technology
• Online Access: http://eprints.intimal.edu.my/1879/1/joit2023_19.pdf; http://eprints.intimal.edu.my/1879/; http://ipublishing.intimal.edu.my/joint.html

TEOS is a material widely used in various industrial fields. One source of silica (SiO2) is rice husk ash. The purpose of this study was to determine the effect of reaction time on viscosity and density in making TEOS from rice husk silica. Silica resulting from the purification of rice husk a...