著者

笠井 誠 小林 与生 東郷 政一 神谷 昌岳 近藤 充記 脇原 徹 中平 敦

出版者

一般社団法人 資源・素材学会

雑誌

Journal of MMIJ (ISSN:18816118)

巻号頁・発行日

vol.133, no.8, pp.182-187, 2017-08-25 (Released:2017-08-17)

参考文献数

18

被引用文献数

1

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Various zeolites were synthesized though hydrothermal treatment of perlite with alkaline solutions in order to facilitate effective use of the discarded perlite. Perlite is volcanic glass mainly composed of amorphous aluminum silicate and its composition is a main component SiO2 and Al2O3 with less impurities such as heavy metals. Therefore, zeolite synthesis from perlite is more convenient compared to from other waste materials (slag, ash, etc.). The obtained zeolites were analyzed by X-ray diffraction and SEM. As the result, FAU, PHI, SOD and CAN zeolites were able to be generated from perlite by changing the hydrothermal treatment condition.