Non-hydrothermal synthesis of mesoporous materials using sodium silicate from coal fly ash

2007 ◽  
Vol 101 (2-3) ◽  
pp. 344-351 ◽  
Author(s):  
M. Halina ◽  
S. Ramesh ◽  
M.A. Yarmo ◽  
R.A. Kamarudin
Keyword(s):  
Fly Ash ◽  
Hydrothermal Synthesis ◽  
Sodium Silicate ◽  
Mesoporous Materials ◽  
Coal Fly Ash

scholarly journals Physical Property of Potassium-chabazite Obtained by Alkali Hydrothermal Synthesis from Coal Fly Ash

2003 ◽  
Vol 119 (3) ◽  
pp. 125-129 ◽  
Author(s):  
Norihiro MURAYAMA ◽  
Mitsuaki TANABE ◽  
Shinsuke YOSHIDA ◽  
Hideki YAMAMOTO ◽  
Junji SHIBATA
Keyword(s):  
Fly Ash ◽  
Hydrothermal Synthesis ◽  
Coal Fly Ash ◽  
Physical Property

Supercritical hydrothermal synthesis of zeolites from coal fly ash for mercury removal from coal derived gas

2015 ◽  
Vol 136 ◽  
pp. 96-105 ◽  
Author(s):  
Jiancheng Wang ◽  
Dekui Li ◽  
Fenglong Ju ◽  
Lina Han ◽  
Liping Chang ◽  
...  
Keyword(s):  
Fly Ash ◽  
Hydrothermal Synthesis ◽  
Coal Fly Ash ◽  
Mercury Removal ◽  
Supercritical Hydrothermal Synthesis

Hydrothermal Synthesis of Cesium and Strontium Bearing Mineral-Like Phases Using Coal Fly Ash Cenospheres

2021 ◽  
Vol 29 (3) ◽  
pp. 276-286
Author(s):  
T. A. VERESHCHAGINA ◽  
E. A. KUTIKHINA ◽  
E. V. MAZUROVA ◽  
E. V. FOMENKO ◽  
A. G. ANSHITS
Keyword(s):  
Fly Ash ◽  
Hydrothermal Synthesis ◽  
Coal Fly Ash ◽  
Fly Ash Cenospheres

scholarly journals Hydrothermal Synthesis of Zeolite from Coal Fly Ash by Using NaOH/Na2CO3 Solution.

1999 ◽  
Vol 115 (13) ◽  
pp. 971-976 ◽  
Author(s):  
Yasuyoshi NISHIKAWA ◽  
Norihiro MURAYAMA ◽  
Hideki YAMAMOTO ◽  
Junji SHIBATA ◽  
Kazuo OGAWA
Keyword(s):  
Fly Ash ◽  
Hydrothermal Synthesis ◽  
Coal Fly Ash

scholarly journals Hydrothermal Synthesis of SBA-15 Using Sodium Silicate Derived from Coal Gangue

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Jing Wang ◽  
Li Fang ◽  
Fangqin Cheng ◽  
Xiaofang Duan ◽  
Rongming Chen
Keyword(s):  
Hydrothermal Synthesis ◽  
Pore Size ◽  
Surface Area ◽  
Sodium Silicate ◽  
Mesoporous Materials ◽  
Pore Volume ◽  
Coal Gangue ◽  
Hydrothermal Route ◽  
Hydrothermal Temperature ◽  
Ordered Mesoporous

Well-ordered SBA-15 was prepared with a hydrothermal route by sodium silicate derived from coal gangue. The as-prepared sample was analyzed by SAXRD, BET, TEM, and SEM, respectively. The results indicate that at a low hydrothermal temperature of 100∘C the well-ordered mesoporous SBA-15 could be synthesized. The surface area, pore volume, and pore size of the sample are 552 m2/g, 0.54 cm3/g, and 7.0 nm, respectively. It is suggested that coal gangue could be used in obtaining an Si source to prepare mesoporous materials, such as SBA-15.

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