Recent advances in reactions of alkylbenzenes over novel zeolites: the effects of zeolite structure and morphology

S Al-Khattaf, SA Ali, AM Aitani, N Žilková… - Catalysis …, 2014 - Taylor & Francis
Alkylbenzenes form an important segment of petrochemical industry for the manufacture of
widely used commodities and specialty products. Since the last review on this topic (8) …

Non-oxidative dehydroaromatization of methane: an effective reaction–regeneration cyclic operation for catalyst life extension

MT Portilla, FJ Llopis, C Martínez - Catalysis Science & Technology, 2015 - pubs.rsc.org
Non-oxidative methane aromatization is an attractive direct route for producing higher
hydrocarbons. It is highly selective to benzene despite the low conversion due to …

Synthesis, characterization, and catalytic properties of zeolites IM-5 and NU-88

SH Lee, DK Lee, CH Shin, YK Park, PA Wright… - Journal of …, 2003 - Elsevier
The synthesis, characterization, and catalytic properties of two high-silica zeolites IM-5 and
NU-88, whose structures still remain unresolved, are presented. When the 1, 5-bis (N …

10-ring Zeolites: Synthesis, characterization and catalytic applications

M Kubů, R Millini, N Žilková - Catalysis Today, 2019 - Elsevier
Since the discovery of synthetic zeolites in the early 1950 s, a significant progress has been
made in the area of zeolite science. Zeolites have found widespread applications in …

Nickel oligomerization catalysts heterogenized on zeolites obtained using ionic liquids as templates

ML Mignoni, MO de Souza, SBC Pergher… - Applied catalysis A …, 2010 - Elsevier
Synthesis of zeolites using 1-butyl-3-methylimidazolium chloride (BMI. Cl) as a template
yields highly crystalline materials after a 3-day reaction time. SEM micrographs of material …

Effect of Transition Metal Nickel on the Selectivity of Light Olefins in n-Hexane Cracking of Ni/IM-5 Zeolite

Q Yu, Z Zhang, Z Zhang, Z Sun, X Gao… - Industrial & …, 2022 - ACS Publications
The production of light olefins by catalytic cracking is a research hotspot in the
petrochemical industry. Herein, nickel was used to modify IM-5 zeolite to improve the …

Insight into stepwise dealumination in acid-treatment of IM-5 for catalytic cracking of n-heptane and Fischer-Tropsch naphtha

Q Niu, L Wei, L Zhang, Z Qin, K Hao, C Hu… - Microporous and …, 2022 - Elsevier
membered ring IM-5 zeolite has shown excellent performance in many catalytic reactions.
The efficient preparation of high silica IM-5 by situ synthesis remains huge challenge. Here …

Adsorption and catalytic study of cyclopentyl methyl ether formation: structure-activity interplay in medium-pore zeolites

K Gołąbek, M Shamzhy, M Kubů, T Soták… - Applied Materials …, 2022 - Elsevier
Symmetrical and asymmetrical ethers produced from renewable feedstock play a key role in
numerous green chemistry technologies. The aim of our contribution is to understand how …

Low metal content catalyst compositions and processes for making and using same

T Xu, SN Vaughn, RB Hall, KR Clem… - US Patent …, 2006 - Google Patents
The invention provides low metal content molecular sieve catalyst compositions, processes
for making such catalysts, and processes for using such catalysts in the conversion of an …

[HTML][HTML] Effect of phosphorus on the performance of IM-5 for the alkylation of toluene with methanol into p-xylene

C Wang, Y Wang, H Chen… - Comptes …, 2019 - comptes-rendus.academie-sciences …
Résumé IM-5 zeolite was modified with different amounts of phosphorus species. The effect
of the introduction of phosphorus into IM-5 zeolite (P-IM-5) was evaluated on the alkylation …