Alkali-hydrothermal synthesis and characterization of W-MCM-41 mesoporous materials with various Si/W molar ratios

2013 ◽  
Vol 270 ◽  
pp. 590-595 ◽  
Author(s):  
Hai-Yan Wu ◽  
Xiao-Li Zhang ◽  
Chun-Yan Yang ◽  
Xi Chen ◽  
Xiu-Cheng Zheng
Keyword(s):  
Hydrothermal Synthesis ◽  
Mesoporous Materials ◽  
Synthesis And Characterization ◽  
Molar Ratios ◽  
Mcm 41

Synthesis and Characterization of MCM-41 by XRD, Adsorption Capacity and Foster Swelling Tests

2014 ◽  
Vol 805 ◽  
pp. 657-661 ◽  
Author(s):  
Marcílio Máximo da Silva ◽  
Aline Cadigena Lima Patrício ◽  
Anna Karoline Freires de Sousa ◽  
Meiry Glaúcia Freire Rodrigues ◽  
Marta Lígia Pereira da Silva
Keyword(s):  
Hydrothermal Synthesis ◽  
Adsorption Capacity ◽  
Organic Solvents ◽  
Molecular Sieve ◽  
Mesoporous Structure ◽  
Synthesis And Characterization ◽  
Test Results ◽  
Mcm 41

The main objective was to synthesize in the laboratory and characterize the molecular sieve MCM-41. This study has a strong experimental character. The hydrothermal synthesis was performed at 100 ° C for a period of 7 days. The resulting materials were characterized by XRD, EDX, Adsorption Capacity and the Foster Swelling test. Through XRD verified the formation of mesoporous structure. Different organic solvents, namely gasoline, diesel and kerosene were used. The Foster Swelling Test results indicated that the affinity of molecular sieve MCM-41 occurred in the treated clay tested in all organic solvents (gasoline, diesel, kerosene), without and with agitation.

Facile synthesis and characterization of 12-tungstophosphoric acid anchoring MCM-41 mesoporous materials

2014 ◽  
Vol 114 ◽  
pp. 72-75 ◽  
Author(s):  
Ya Chen ◽  
Xi Chen ◽  
Bei-Bei Dong ◽  
Gui-Hong Wang ◽  
Xiu-Cheng Zheng
Keyword(s):  
Mesoporous Materials ◽  
Tungstophosphoric Acid ◽  
Synthesis And Characterization ◽  
Facile Synthesis ◽  
Mcm 41

Hydrothermal synthesis and characterization of copper containing crystalline silicate mesoporous materials from gel mixture

2004 ◽  
Vol 25 (3-4) ◽  
pp. 195-205 ◽  
Author(s):  
M Chatterjee ◽  
T Iwasaki ◽  
Y Onodera ◽  
H Hayashi ◽  
Y Ikushima ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Mesoporous Materials ◽  
Synthesis And Characterization

Hydrothermal Synthesis and Characterization of SnS2Nanocrystals

2001 ◽  
Vol 30 (12) ◽  
pp. 1294-1295 ◽  
Author(s):  
Chunrui Wang ◽  
Kaibin Tang ◽  
Qing Yang ◽  
Yitai Qian ◽  
Cunyi Xu
Keyword(s):  
Hydrothermal Synthesis ◽  
Synthesis And Characterization
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