2011
DOI: 10.1021/bk-2011-1088.ch003
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Adsorptive Pretreatment of Light Cycle Oil and Its Effect on Subsequent Hydrodesulfurization

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Cited by 3 publications
(2 citation statements)
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“…Under these conditions, sulfur and nitrogen containing compounds (Figure ) produce H 2 S and NH 3 , respectively, as byproducts. These side products, in conjunction with unreacted aromatic and other nitrogen compounds inhibit/deactivate the catalyst, hence reducing the efficiency of the HDS process. , Possible alternatives to improving this process are either (a) the development of new and improved catalysts, (b) the use of a noncatalytic process, or (c) a combination of a noncatalytic (pretreatment) and a catalytic step in a single process setup. ,, …”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Under these conditions, sulfur and nitrogen containing compounds (Figure ) produce H 2 S and NH 3 , respectively, as byproducts. These side products, in conjunction with unreacted aromatic and other nitrogen compounds inhibit/deactivate the catalyst, hence reducing the efficiency of the HDS process. , Possible alternatives to improving this process are either (a) the development of new and improved catalysts, (b) the use of a noncatalytic process, or (c) a combination of a noncatalytic (pretreatment) and a catalytic step in a single process setup. ,, …”
Section: Introductionmentioning
confidence: 99%
“…10,11 Possible alternatives to improving this process are either (a) the development of new and improved catalysts, (b) the use of a noncatalytic process, 12−17 or (c) a combination of a noncatalytic (pretreatment) and a catalytic step in a single process setup. 5,18,19 As shown in Figure 1, two types of aromatic nitrogen compounds exist in a petroleum feedstock: basic and nonbasic compounds. In basic nitrogen (BN) compounds such as pyridine and acridine, the lone pair of electrons on the nitrogen atom does not participate in the delocalized π-electron cloud.…”
Section: Introductionmentioning
confidence: 99%