Advances in catalytic applications of zeolite‐supported metal catalysts

Q Sun, N Wang, J Yu - Advanced Materials, 2021 - Wiley Online Library
Zeolites possessing large specific surface areas, ordered micropores, and adjustable
acidity/basicity have emerged as ideal supports to immobilize metal species with small sizes …

Effect of metal–acid balance and textual modifications on hydroisomerization catalysts for n-alkanes with different chain length: A mini-review

C Wei, G Zhang, L Zhao, J Gao, C Xu - Fuel, 2022 - Elsevier
Hydroisomerization of n-alkanes has become an essential route for producing high quality
fossil fuels and lubricants meeting the state-of-art regulations. The hydroisomerization of …

Converting plastic wastes to naphtha for closing the plastic loop

L Li, H Luo, Z Shao, H Zhou, J Lu, J Chen… - Journal of the …, 2023 - ACS Publications
To solve the serious environmental problem and huge resource waste of plastic pollution,
we report a tandem catalytic conversion of low-density polyethylene (LDPE) into naphtha …

Bifunctional tandem catalytic upcycling of polyethylene to surfactant-range alkylaromatics

J Sun, YH Lee, RD Yappert, AM LaPointe, GW Coates… - Chem, 2023 - cell.com
Catalytic conversion of waste polyolefins to value-added alkylaromatics could contribute to
carbon recycling. Compared with tandem hydrogenolysis/aromatization of polyethylene (PE) …

Diffusion and catalyst efficiency in hierarchical zeolite catalysts

P Peng, XH Gao, ZF Yan, S Mintova - National Science Review, 2020 - academic.oup.com
The preparation of hierarchical zeolites with reduced diffusion limitation and enhanced
catalyst efficiency has become a vital focus in the field of zeolites and porous materials …

Novel synthesis strategy of SAPO-11 molecular sieve with superior performance for hydroisomerization of long-chain n-alkanes: Supergravity-cyclone assisted …

X Dai, Y Cheng, T Liu, Q Wei, Y Zhou - Chemical Engineering Journal, 2023 - Elsevier
In this work, we successfully synthesized high performance SAPO-11 molecular sieve via
the novel supergravity-cyclone assisted hydrothermal crystallization method for the first time …

Excellent catalytic performance over hierarchical ZSM-48 zeolite: Cooperative effects of enhanced mesoporosity and highly-accessible acidity

J Meng, T Cui, D Bai, C Li, X Chen, C Liang - Fuel, 2022 - Elsevier
Hydroisomerization has been considered as an effective and efficient route for production of
transportation fuels and lubricants with superior cold-flow properties. In current work, n …

Hydrogen production from supercritical water gasification of lignin catalyzed by Ni supported on various zeolites

L Yu, R Zhang, C Cao, L Liu, J Fang, H ** - Fuel, 2022 - Elsevier
In the present study, supercritical water gasification of dealkaline lignin catalyzed by Ni
supported on different zeolites (3A, 4A, 5A, 13X and ZSM-5) was investigated. Scanning …

Toward n-Alkane Hydroisomerization Reactions: High-Performance Pt–Al2O3/SAPO-11 Single-Atom Catalysts with Nanoscale Separated Metal-Acid Centers and …

R Yu, Y Tan, H Yao, Y Xu, J Huang… - … Applied Materials & …, 2022 - ACS Publications
Long-chain n-alkane hydroisomerization reaction plays a vital role in petrochemical and
coal chemical industries, which could produce high-quality hydrocarbon fuels and lubricant …

SAPO-11 molecular sieves synthesized in alcohol-water concentrated gel system with improved acidity, mesoporous volume and hydroisomerization performance

X Dai, Y Cheng, M Si, Q Wei, D Chen, W Huang… - Fuel, 2022 - Elsevier
A series of SAPO-11 molecular sieves were synthesized in the concentrated gel system by
reducing the water content in the synthesis system. With SAPO-11 molecular sieves as …