Catalytic oxidative desulfurization (ODS) of diesel fuel on a continuous fixed-bed reactor

2006 ◽  
Vol 242 (2) ◽  
pp. 299-308 ◽  
Author(s):  
A CHICA ◽  
A CORMA ◽  
M DOMINE
Keyword(s):  
Diesel Fuel ◽  
Fixed Bed ◽  
Oxidative Desulfurization ◽  
Fixed Bed Reactor ◽  
Catalytic Oxidative Desulfurization

A recyclable ionic liquid-oxomolybdenum(vi) catalytic system for the oxidative desulfurization of model and real diesel fuel

2016 ◽  
Vol 45 (38) ◽  
pp. 15242-15248 ◽  
Author(s):  
Diana Julião ◽  
Ana C. Gomes ◽  
Martyn Pillinger ◽  
Rita Valença ◽  
Jorge C. Ribeiro ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Catalytic System ◽  
Diesel Fuel ◽  
Oxidative Desulfurization ◽  
Catalytic Oxidative Desulfurization

The extractive and catalytic oxidative desulfurization (ECODS) of model and real diesel has been studied using the complex [MoO2Cl2(di-tBu-bipy)](1) (di-tBu-bipy = 4,4′-di-tert-butyl-2,2′-bipyridine) as a (pre)catalyst, aq. H2O2 as an oxidant, and either acetonitrile or an ionic liquid (IL) as a solvent and extractant.

Effect of activated carbon supported Ce/Fe based catalyst for catalytic oxidative desulfurization of Malaysian diesel fuel

2019 ◽  
Author(s):  
Wan Nazwanie Wan Abdullah ◽  
Wan Azelee Wan Abu Bakar ◽  
Nor Hakimin Abdullah ◽  
Wan Nur Aini Wan Mokhtar ◽  
Salmiah Jamal Mat Rosid ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Diesel Fuel ◽  
Oxidative Desulfurization ◽  
Catalytic Oxidative Desulfurization

Iron and molybdenum mixed oxide supported on Al-PILC for the catalytic oxidative desulfurization of dibenzothiophene in simulated diesel fuel

2020 ◽  
Vol 27 (13) ◽  
pp. 14963-14976 ◽  
Author(s):  
Aline Auxiliadora Tireli ◽  
Iara do Rosário Guimarães ◽  
Guilherme Mello Mattos de Castro ◽  
Mateus Aquino Gonçalves ◽  
Teodorico de Castro Ramalho ◽  
...  
Keyword(s):  
Diesel Fuel ◽  
Mixed Oxide ◽  
Oxidative Desulfurization ◽  
Catalytic Oxidative Desulfurization

Role of filter media in an anaerobic fixed-bed reactor

1995 ◽  
Vol 31 (9) ◽  
pp. 137-144 ◽  
Author(s):  
T. Miyahara ◽  
M. Takano ◽  
T. Noike
Keyword(s):  
Anaerobic Bacteria ◽  
Fixed Bed ◽  
Methanogenic Bacteria ◽  
The Other ◽  
Fixed Bed Reactor ◽  
Filter Media ◽  
Fixed Bed Reactors ◽  
Attached Bacteria ◽  
The Relationship

The relationship between the filter media and the behaviour of anaerobic bacteria was studied using anaerobic fixed-bed reactors. At an HRT of 48 hours, the number of suspended acidogenic bacteria was higher than those attached to the filter media. On the other hand, the number of attached methanogenic bacteria was more than ten times as higher than that of suspended ones. The numbers of suspended and deposited acidogenic and methanogenic bacteria in the reactor operated at an HRT of 3 hours were almost the same as those in the reactor operated at an HRT of 48 hours. Accumulation of attached bacteria was promoted by decreasing the HRT of the reactor. The number of acidogenic bacteria in the reactor packed sparsely with the filter media was higher than that in the closely packed reactor. The number of methanogenic bacteria in the sparsely packed reactor was lower than that in the closely packed reactor.

Sign in / Sign up

Export Citation Format

Share Document