Niobia supported sulfated bismuth oxide nanorods (S-Bi2O3@Nb2O5): Acidic properties, catalytic activity and green metrics analysis

2021 ◽  
Vol 24 ◽  
pp. 100542
Author(s):  
Mohd Umar Khan ◽  
Zeba N. Siddiqui
2018 ◽  
Vol 54 (2) ◽  
pp. 142-146
Author(s):  
F. F. Lin ◽  
T. Wei ◽  
D. H. An ◽  
W. L. Wang ◽  
L. Z. Pei

2014 ◽  
Vol 126 (6) ◽  
pp. 1611-1615 ◽  
Author(s):  
Warunee Lueangchaichaweng ◽  
Neil R. Brooks ◽  
Sonia Fiorilli ◽  
Elena Gobechiya ◽  
Kaifeng Lin ◽  
...  

2017 ◽  
Vol 70 ◽  
pp. 564-571 ◽  
Author(s):  
Pratima R. Solanki ◽  
Jay Singh ◽  
Bharti Rupavali ◽  
Sachchidanand Tiwari ◽  
Bansi D. Malhotra
Keyword(s):  

2014 ◽  
Vol 53 (6) ◽  
pp. 1585-1589 ◽  
Author(s):  
Warunee Lueangchaichaweng ◽  
Neil R. Brooks ◽  
Sonia Fiorilli ◽  
Elena Gobechiya ◽  
Kaifeng Lin ◽  
...  

2014 ◽  
Vol 1015 ◽  
pp. 434-437 ◽  
Author(s):  
Fei Zhao ◽  
Yu Zhang ◽  
Wen Jing Jiang

Pillared layered MCM-36 zeolite was synthesized from pure MCM-22 precursor with polymeric silica as pillaring agent. Characterization results of acidic properties from FT-IR indicate a decrease in the amounts of Lewis acidic and Brønsted acidic. The catalytic behavior of pillared layered MCM-36 zeolite in benzene alkylation with propylene was studied. It was found that pillared MCM-36 zeolite shows stable catalytic activity in a 200h time-on-stream measurement under a relatively high propylene velocity space. The excellent selectivity to cumene over MCM-36 should be mainly due to the decrease in the amount of Brønsted acidity, while the improvement of the catalytic activity of MCM-36 can be mainly assigned to the presence of a larger amount of structurally accessible acid sites caused by the increment of mesoporous volume in this material.


2016 ◽  
Vol 227 ◽  
pp. 100-107 ◽  
Author(s):  
Chien-Wei Wu ◽  
Scott G. Harroun ◽  
Chia-Wen Lien ◽  
Huan-Tsung Chang ◽  
Binesh Unnikrishnan ◽  
...  

2019 ◽  
Vol 16 ◽  
pp. 1640-1645 ◽  
Author(s):  
Safri Zainal Abidin ◽  
Zulfa Aiza Zulkifli ◽  
Khairunisak Abdul Razak ◽  
Hafiz Zin ◽  
Muhammad Amir Yunus ◽  
...  

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