2014
DOI: 10.1016/j.apcata.2014.03.021
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Modified HZSM-5 as FCC additive for enhancing light olefins yield from catalytic cracking of VGO

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Cited by 66 publications
(47 citation statements)
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“…FCC of typical VGOs produces olefinic compounds as products from paraffinic compounds. Addition of catalyst to the FCC process enhances production of light olefins like propylene and butane [23,26].…”
Section: Py-gc-msmentioning
confidence: 99%
“…FCC of typical VGOs produces olefinic compounds as products from paraffinic compounds. Addition of catalyst to the FCC process enhances production of light olefins like propylene and butane [23,26].…”
Section: Py-gc-msmentioning
confidence: 99%
“…Aromatization of olefins С 5 -С 11+ 12 12 Olefins W k C = Dealkylation of gasoline aromatics 13 13 AromaticsMMW W k C = Hydrogen transfer reaction Stage 1. Formation of naphthenes and isoparaffin from olefin and diolefin 14 14 Olefins Olefins W k C C = Stage 2.…”
Section: Secondary Cracking Reactionsmentioning
confidence: 99%
“…Russian and world scientists investigate the effect of technological mode, reactor design, catalyst compositions, hydrodynamic mode of catalytic cracking experimentally or using the mathematical models [10][11][12][13][14][15][16]. A large number of research is dedicated to mathematical modelling of catalytic cracking with different detailing of hydrocarbons conversion scheme (depending on the required predictive power) considering with the catalyst deactivation [17][18][19][20][21][22][23][24][25][26][27].…”
Section: Introductionmentioning
confidence: 99%
“…The zeolite pores are smaller than the pores of the resins and asphaltenes in heavy oil, and the access for resins and asphaltenes to active catalytic sites of the internal system is difficult. Alkaline treatment [10,11] and ion exchange [12,13] are used to solve this problem. Substituting Na + or H + cations on the zeolite surface with transition metals ameliorates the catalytic activity and selectivity [14].…”
Section: Introductionmentioning
confidence: 99%