scholarly journals Microwave radiation hydrothermal synthesis and characterization of micro- and mesoporous composite molecular sieve Y/SBA-15

2017 ◽  
Vol 10 ◽  
pp. S2773-S2777 ◽  
Author(s):  
Wenyuan Wu ◽  
Chunwei Shi ◽  
Xue Bian ◽  
Yuting Bai
Keyword(s):  
Hydrothermal Synthesis ◽  
Microwave Radiation ◽  
Molecular Sieve ◽  
Synthesis And Characterization ◽  
Mesoporous Composite ◽  
Composite Molecular Sieve

Progress in Synthesis of Micro- and Mesoporous Composite Molecular Sieve

2011 ◽  
Vol 396-398 ◽  
pp. 1151-1156
Author(s):  
Wen Yuan Wu ◽  
Chun Wei Shi ◽  
Xue Bian
Keyword(s):  
Hydrothermal Synthesis ◽  
Microwave Radiation ◽  
Vapor Phase ◽  
Molecular Sieves ◽  
Molecular Sieve ◽  
Vapor Phase Transport ◽  
Mesoporous Composite ◽  
Composite Molecular Sieve ◽  
Potential Applications ◽  
Phase Transport

Micro- and mesoporous composite molecular sieves enable to achieve grades distribution of pore sizes and appropriate collocation of acidity,which have potential applications in catalysis and adsorption of large molecules.This review focus on some of the most recent results during the last decades.The techniques applied to synthesize different micro-mesoporous composite molecular sieves includes single template, dual template, crystallization of mesoporous walls, alkaline desilication, vapor-phase transport synthesis,and microwave radiation hydrothermal synthesis.

Synthesis and characterization of MCM-49/MCM-41 composite molecular sieve: an effective adsorbent for chromate from water

RSC Advances ◽  
2016 ◽  
Vol 6 (75) ◽  
pp. 71375-71383 ◽  
Author(s):  
Liguo Wei ◽  
Hongsen Zhang ◽  
Yongli Dong ◽  
Weina Song ◽  
Xiaoxu Liu ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Molecular Sieve ◽  
Metal Adsorption ◽  
Synthesis And Characterization ◽  
Fast Method ◽  
Heavy Metal Adsorption ◽  
Composite Molecular Sieve ◽  
Microwave Assistance ◽  
Mcm 41

MCM-49/MCM-41 was synthesized by a fast method via microwave assistance and was characterized for its application in heavy metal adsorption.

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.

Key parameters in hydrothermal synthesis and characterization of low silicon content SAPO-34 molecular sieve

2009 ◽  
Vol 126 (1-2) ◽  
pp. 1-7 ◽  
Author(s):  
A. Izadbakhsh ◽  
F. Farhadi ◽  
F. Khorasheh ◽  
S. Sahebdelfar ◽  
M. Asadi ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Molecular Sieve ◽  
Silicon Content ◽  
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

Hydrothermal synthesis and characterization of (N(C2H5)4)4[VMo12V2O44]

2007 ◽  
Vol 42 (10) ◽  
pp. 955-960 ◽  
Author(s):  
S. Cevik ◽  
Z. Alkan ◽  
M. Poyraz ◽  
M. Sarı ◽  
O. Büyükgüngör
Keyword(s):  
Hydrothermal Synthesis ◽  
Synthesis And Characterization
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