©2013 National Research Council of Thailand
Praphat Thanongkongsawad. 2005. Catalytic effects of metals on the formation of silicon nitride from rice husk ash via carbothermal reduction and nitridation process. Field of Study Chemical Engineering, Chulalongkorn University;
Praphat Thanongkongsawad. (2005) Catalytic effects of metals on the formation of silicon nitride from rice husk ash via carbothermal reduction and nitridation process . Chulalongkorn University/Bangkok.
Praphat Thanongkongsawad. Catalytic effects of metals on the formation of silicon nitride from rice husk ash via carbothermal reduction and nitridation process. . Bangkok:Chulalongkorn University, 2005.
Praphat Thanongkongsawad. (2005) Catalytic effects of metals on the formation of silicon nitride from rice husk ash via carbothermal reduction and nitridation process . Chulalongkorn University/Bangkok.