Impact of cationic surfactant chain length during SAPO-11 molecular sieve synthesis on structure, acidity, and n-octane isomerization to di-methyl hexanes

L Guo, X Bao, Y Fan, G Shi, H Liu, D Bai - Journal of catalysis, 2012 - Elsevier
The structure, acidity, and n-octane di-branched isomerization of SAPO-11 synthesized with
surfactants of different chain lengths in water–propanol system were investigated. The …

Production of phenol-rich bio-oil from Arundo donax via catalytic pyrolysis over SAPO-31

X Su, G Li, C Fan, T Zhou, J Liu, B Yan, Y Zhang… - Industrial Crops and …, 2024 - Elsevier
Herein, the SAPO-31 produced phenol-rich bio-oil from Arundo donax (AD) via catalytic fast
pyrolysis (CFP) in a fixed bed. Effective variables including type of catalyst, temperature …

Manipulating the mesostructure of silicoaluminophosphate SAPO-11 via tumbling-assisted, oriented assembly crystallization: a pathway to enhance selectivity in …

D Jin, L Li, G Ye, H Ding, X Zhao, K Zhu… - Catalysis Science & …, 2018 - pubs.rsc.org
Controlling the architecture of crystalline materials via a non-classical crystallization
pathway provides a versatile route to optimise their properties. It is shown how a designed …

[HTML][HTML] Influence of nickel loading on the hydroisomerization of n-dodecane with nickel-tungsten oxide-alumina supported catalysts

D García-Pérez, A Lopez-Garcia, P Reñones… - Molecular …, 2022 - Elsevier
Heterogeneous catalysts based on alumina-supported tungsten oxides (15 wt% W) with
different loadings of nickel (0.5, 1, 2, 4, 6, 8 and 10 wt% Ni) were selected to study the …

Regulating acidity, porosity, and morphology of hierarchical SAPO-11 zeolite by aging treatment

Y Liu, L Xu, Y Lv, X Liu - Journal of colloid and interface science, 2016 - Elsevier
A facile method to modify pore structure, acidic character, and morphology of SAPO-11
molecular sieve was proposed. Aging treatment (eg, microwave irradiation or lyophilization) …

Predicting Catalytic Performance of Micro-Mesoporous Pt/Beta-KIT-6 Catalyst in n-Heptane Hydroisomerization Using Indexed Isomerization Factor and Experimental …

L Gao, UJ Etim, Z Shi, W Xing, P Wu… - Industrial & …, 2019 - ACS Publications
A Beta-KIT-6 (BK) micro-mesoporous composite material was assembled using zeolite Beta
seed solution as raw material. BK composite contained both zeolite Beta units and three …

Ordered mesoporous zirconium oxophosphate supported tungsten oxide solid acid catalysts: The improved Brønsted acidity for benzylation of anisole

Z Miao, H Zhao, H Song, L Chou - RSC Advances, 2014 - pubs.rsc.org
A series of WO3 supported on ordered mesoporous zirconium oxophosphate (X wt% WO3/M-
ZrPO) solid acid catalysts with a WO3 loading from 5 to 30 wt% were successfully …

Hydrocracking of Octacosane and Cobalt Fischer–Tropsch Wax over Nonsulfided NiMo and Pt-Based Catalysts

W Ma, J Kang, G Jacobs, SD Hopps, BH Davis - Reactions, 2021 - mdpi.com
The effect of activation environment (N2, H2 and H2S/H2) on the hydrocracking performance
of a NiMo/Al catalyst was studied at 380° C and 3.5 MPa using octacosane (C28). The …

Modification of the performance of WO3-ZrO2 catalysts by metal addition in hydrocarbon reactions

GC Torres, DL Manuale, VM Benítez, CR Vera… - Química Nova, 2012 - SciELO Brasil
A study of the different hydrocarbon reactions over Ni doped WO3-ZrO2 catalysts was
performed. Ni was found as NiO at low Ni concentration while at high Ni concentrations a …

Effect of pretreatment conditions on the catalytic performance of Ni-Pt-W supported on amorphous silica-alumina catalysts: Part 2. Catalysts prepared by a hybrid …

M Guemini, Y Rezgui - Applied Catalysis A: General, 2008 - Elsevier
Activation procedures of Ni-W-Pt based catalysts, prepared by means of a hybrid technique:
sol–gel and incipient wetness impregnation, were investigated in terms of their activity in …