Chemical design of cracking catalysts
VP Doronin, TP Sorokina - Russian Journal of General Chemistry, 2007 - Springer
A historical review of the perfection of oil cracking catalysts, including problems of modifying
the zeolite component and the chemical and phase structure of the catalyst matrix is …
the zeolite component and the chemical and phase structure of the catalyst matrix is …
Nano-ceria–zirconia promoter effects on enhanced coke combustion and oxidation of CO formed in regeneration of silica–alumina coked during cracking of …
Effects of Ce0. 68Zr0. 32O2 physically mixed with or impregnated on amorphous silica–
alumina (SA) on enhanced combustion of coke and oxidation of CO formed in the …
alumina (SA) on enhanced combustion of coke and oxidation of CO formed in the …
Investigation of the nature of V-species on alumina modified by alkali cations: Development of multi-functional DeSOx catalysts
RP dos Santos, TC da Silva, MLA Gonçalves… - Applied Catalysis A …, 2012 - Elsevier
The location of vanadium species on δ-aluminas modified by lithium, sodium or potassium
has been thoroughly investigated by means of several techniques. XRD, TPR and textural …
has been thoroughly investigated by means of several techniques. XRD, TPR and textural …
Single particle assays to determine heterogeneities within fluid catalytic cracking catalysts
AE Nieuwelink, MEZ Velthoen… - … A European Journal, 2020 - Wiley Online Library
Fluid catalytic cracking (FCC) is an important process in oil refinery industry to produce
gasoline and propylene. Due to harsh reaction conditions, FCC catalysts are subject to …
gasoline and propylene. Due to harsh reaction conditions, FCC catalysts are subject to …
Effect of catalyst and feedstock modification with ultrafine molybdenum disulfide particles on the performance characteristics of catalytic cracking
IM Gerzeliev, KI Dement'ev, SN Khadzhiev - Petroleum Chemistry, 2015 - Springer
The influence of in situ generated ultrafine molybdenum disulfide particles on the dispersion
properties of feedstock and the acidity of a microspherical zeolite catalyst during the catalytic …
properties of feedstock and the acidity of a microspherical zeolite catalyst during the catalytic …
Lanthanum‐based catalysts for (bio)ethanol conversion: effect of preparation method on catalytic performance – hard templating versus hydrolysis
I Valsamakis, G Garbarino - Journal of Chemical Technology & …, 2021 - Wiley Online Library
BACKGROUND Lanthanum‐based materials, namely La2O3 and La (OH) 3, are of interest
for several heterogeneous catalytic reactions because of their properties; that is, in spite of …
for several heterogeneous catalytic reactions because of their properties; that is, in spite of …
Preparation and characterization of Mn/MgAlFe as transfer catalyst for SOx abatement
R Jiang, H Shan, C Li, C Yang - Journal of natural gas chemistry, 2011 - Elsevier
A series of manganese-promoted MgAlFe mixed oxides, used as sulfur transfer catalysts,
were prepared by acid-processed gelatin method and characterized by TGA-DTA, XRD, N 2 …
were prepared by acid-processed gelatin method and characterized by TGA-DTA, XRD, N 2 …
Synthesis, characterization, and evaluation of TiMgAlCu mixed oxides as novel SOx removal catalysts
BS Li, SL Yuan - Ceramics International, 2014 - Elsevier
The TiMgAlCu mixed oxides, based on hydrotalcite-like compounds, was developed as
novel SO x removal catalysts for FCC (fluid catalytic cracking) process. The mixed oxides …
novel SO x removal catalysts for FCC (fluid catalytic cracking) process. The mixed oxides …
The influence of surface area of De-SOx catalyst on its performance
R Jiang, H Shan, Q Zhang, C Li, C Yang - Separation and purification …, 2012 - Elsevier
A series of the Mn/MgAl mixed oxides were prepared by using acid-processed gelatin
method, characterized by XRD, TEM and BET techniques, and applied as sulfur transfer …
method, characterized by XRD, TEM and BET techniques, and applied as sulfur transfer …
[PDF][PDF] Влияние модифицирования катализатора и сырья ультрадисперсными частицами дисульфида молибдена на показатели каталитического крекинга
ИМ Герзелиев, КИ Дементьев, СН Хаджиев - Нефтехимия, 2015 - csl.isc.irk.ru
Изучено влияние образующихся in situ ультрадисперсных частиц дисульфида
молибдена на дис персные свойства сырья, а также на кислотность …
молибдена на дис персные свойства сырья, а также на кислотность …