Synthesis of A-Type Zeolite from Flat Glass Recycle by Hydrothermal Treatments and its Evaluation

Abstract:

Synthesis of monolithic A-type zeolite (LTA) was attempted by hydrothermal processing from recycling flat glass. Crashed flat glass were pretreated and subsequently hydrothermally treated at 95°C for 24 h. As a result, monolithic A-type zeolite without another phase was successfully synthesized by the hydrothermal treatments. The synthetic condition was clarified during the pretreatment and hydrothermal treatments. The development of hydrothermal process for recycle of flat glass was carried out since the monolithic A-type zeolite was obtained under the optimum synthetic conditions (reaction temperatures, reaction time and pretreatment conditions etc).

• Periodical: Key Engineering Materials (Volume 616)
• Pages: 183-187
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.616.183
• Online since: June 2014
• Authors: Masataka Kamitani*, Toru Tagami, Takashi Fukaya, Mitsunori Kondo, Tomonori Hiki, Atsushi Nakahira
• Keywords: Flat Glass, Microstructure, Recycle, Synthesis, Zeolite

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