Browsing Hakimah Osman, Associate Prof. Dr. by Subject "Silica"

Now showing items 1-2 of 2

A comparative study on curing characteristics, mechanical properties, swelling behavior, thermal stability, and Morphology of feldspar and silica in SMR L vulcanizates

Hakimah, Osman, Dr.; Azlan, Ariffin; Hanafi, Ismail, Prof. Dr. (Taylor Francis Inc, 2005)

Comparison studies on effects of feldspar and silica (Vulcasil C) as a filler in (SMR L grade natural rubber) vulcanizates on curing characteristics, mechanical properties, swelling behavior, thermal analysis, and morphology ...
A Simple Method for the Production of Pure Crystalline Silica from Lemon Grass

Mohamed Yusof, Nur Firdaus; Hakimah, Osman; Metselaar, Hank S. C.; Rozyanty, A. Rahman (North Carolina State University, 2016)

Lemon grass is an inexpensive raw material that can be used to produce natural silica. A method using hydrochloric acid (HCl) leaching followed by thermal combustion at 600 °C was developed to produce purified silica from ...