scholarly journals Effective catalytic deoxygenation of palm fatty acid distillate for green diesel production under hydrogen-free atmosphere over bimetallic catalyst CoMo supported on activated carbon

2020 ◽  
Vol 208 ◽  
pp. 106519
Author(s):  
M. Safa Gamal ◽  
N. Asikin-Mijan ◽  
Wan Nor Adira Wan Khalit ◽  
Mahashanon Arumugam ◽  
Saiman Mohd Izham ◽  
...  
2016 ◽  
Vol 707 ◽  
pp. 175-181 ◽  
Author(s):  
Ghassan Abdulkareem-Alsultan ◽  
N. Asikin-Mijan ◽  
Yun Hin Taufiq-Yap

Under nitrogen atmosphere, waste cooking oil (WCO) was deoxygenated in semi-batch experiments by using the nanorods of phosphate-activated carbon, which is derived from walnut shell and promoted by CaO as catalyst at 350 °C. The deoxygenation reaction showed high activity (> 48% hydrocarbon yield) and high selectivity towards decarboxylation/decarbonylation (deCOx) reactions via exclusive formation of green diesel C15 fraction (> 60%). The high activity and high selectivity were attributed to the good physicochemical characteristics of the catalyst, including improved metal dispersion, high surface area and high basic properties. Overall, this study demonstrates CaO/AC catalytic deoxygenation as a promising approach to produce liquid green diesel C15 from WCO under hydrogen-free atmosphere.


2020 ◽  
Vol 274 ◽  
pp. 122850
Author(s):  
Khairul Basyar Baharudin ◽  
Nurulhuda Abdullah ◽  
Yun Hin Taufiq-Yap ◽  
Darfizzi Derawi

2016 ◽  
Vol 65 (11) ◽  
pp. 897-901 ◽  
Author(s):  
Abdul Sattar Chang ◽  
Syed Tufail Hussain Sherazi ◽  
Aftab Ahmed Kandhro ◽  
Sarfaraz Ahmed Mahesar ◽  
Fouzia Chang ◽  
...  

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