Insights into individual and combined effects of phosphorus and EDTA on performance of NiMo/MesoAl 2 O 3 catalyst for hydrotreating of heavy gas oil

2017 ◽  
Vol 159 ◽  
pp. 232-246 ◽  
Author(s):  
Sandeep Badoga ◽  
Ajay K. Dalai ◽  
John Adjaye ◽  
Yongfeng Hu
Keyword(s):  
Combined Effects ◽  
Gas Oil ◽  
Heavy Gas Oil ◽  
Heavy Gas

Hydrotreating of heavy gas oil using CoMo/γ-Al2O3 catalyst prepared by equilibrium deposition filtration

Fuel ◽  
2010 ◽  
Vol 89 (11) ◽  
pp. 3193-3206 ◽  
Author(s):  
F.Y.A. El Kady ◽  
M.G. Abd El Wahed ◽  
S. Shaban ◽  
A.O. Abo El Naga
Keyword(s):  
Gas Oil ◽  
Heavy Gas Oil ◽  
Heavy Gas ◽  
Al2o3 Catalyst

Heavy Gas Oil Hydrotreating over NiMo Supported on Alumina and Alumina–Silica

2004 ◽  
Vol 22 (1-2) ◽  
pp. 141-155 ◽  
Author(s):  
Leonardo Díaz ◽  
Javier Herbert ◽  
María Teresa Cortez ◽  
René Zárate ◽  
Víctor Santes ◽  
...  
Keyword(s):  
Gas Oil ◽  
Heavy Gas Oil ◽  
Heavy Gas

Catalytic deoxygenation of heavy gas oil

Fuel ◽  
1978 ◽  
Vol 57 (8) ◽  
pp. 494-496 ◽  
Author(s):  
Edward Furimsky
Keyword(s):  
Gas Oil ◽  
Heavy Gas Oil ◽  
Catalytic Deoxygenation ◽  
Heavy Gas

Production of light hydrocarbons from pyrolysis of heavy gas oil and high density polyethylene using pillared clays as catalysts

2017 ◽  
Vol 126 ◽  
pp. 70-76 ◽  
Author(s):  
Jacyra Guimarães Faillace ◽  
Claudinei Fernandes de Melo ◽  
Soraia Peres Lima de Souza ◽  
Mônica Regina da Costa Marques
Keyword(s):  
High Density Polyethylene ◽  
Pillared Clays ◽  
High Density ◽  
Gas Oil ◽  
Light Hydrocarbons ◽  
Heavy Gas Oil ◽  
Heavy Gas

scholarly journals Catalytic hydrotreatment of heavy gas oil

1982 ◽  
Vol 21 (4) ◽  
pp. 575-580 ◽  
Author(s):  
Inderjit S. Sambi ◽  
Kailash C. Khulbe ◽  
Ranveer S. Mann
Keyword(s):  
Gas Oil ◽  
Heavy Gas Oil ◽  
Heavy Gas

Study of Dependence of Softening Point on Mesophase Content of Petroleum Pitches from Heavy Pyrolysis Resin and Decantoil

2021 ◽  
Vol 625 (3) ◽  
pp. 28-31
Author(s):  
P. V. Kugatov ◽  
◽  
B. S. Zhirnov ◽  
A. E. Eremenko ◽  
◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Catalytic Cracking ◽  
Softening Point ◽  
Isothermal Holding ◽  
Gas Oil ◽  
Heavy Gas Oil ◽  
Preliminary Preparation ◽  
Thermal Polycondensation ◽  
Heavy Gas ◽  
Heavy Pyrolysis Resin

Samples of petroleum pitches were obtained from heavy pyrolysis resin and decantoil (heavy gas-oil of catalytic cracking) by thermal polycondensation at atmospheric pressure, temperatures of 380–400 and 410–440°С (for resin and decantoil, respectively) and isothermal holding time of 30–480 min. Analysis of the dependence of the softening point on the mesophase content for the obtained samples showed that at the same mesophase content, decantoil pitches exhibit a lower softening point compared to pyrolysis resin pitches, for which, even at 30 % mesophase, the softening point approaches 300°C. This suggests that it is impossible to obtain pitch from pyrolysis resin with high mesophase content without preliminary preparation (for example, by hydrogenation). On the other hand, it has been shown that for pitches from decantoil, it is possible to isolate the mesophase up to 65% or more with a softening point not higher than 250°C.

Sign in / Sign up

Export Citation Format

Share Document