1. A physico-chemical study of industrial solid wastes as renewable resource-zeolitization of coal clinker ash and paper sludge incineration ash;Henmi;Mem. Agric. Dept., Ehime Univ.,1989
2. Sangyouhaikibutu no Zeolite-tenkanniyoru saisigenka Yuukouriyou-Gijyutukaihatu;Henmi;New Technol. Sci.,1994
3. Coal Ash Hand Book,1995
4. Resource recovery of waste fly ash: synthesis of zeolite like materials;Lin;Environ. Sci. Technol.,1995
5. Synthesis of phillipsite from fly ash;Park;Clay Sci.,1995