Influence of zeolite ZSM-5 synthesis protocols and physicochemical properties in the methanol-to-olefin process

HS Kamaluddin, X Gong, P Ma, K Narasimharao… - Materials Today …, 2022 - Elsevier
To address the growing concerns regarding climate change and the depletion of fossil
resources, the zeolite ZSM-5 catalyzed methanol-to-olefin (MTO) process is considered to …

Effects of the different synthetic parameters on the crystallinity and crystal size of nanosized ZSM-5 zeolite

SM Alipour, R Halladj, S Askari - Reviews in Chemical Engineering, 2014 - degruyter.com
This review aims at investigating the effect of the different synthetic parameters on the
crystallinity and crystal size of nanosized ZSM-5 zeolite. The influence of the different …

The acid properties of H-ZSM-5 as studied by NH3-TPD and 27Al-MAS-NMR spectroscopy

L Rodríguez-González, F Hermes, M Bertmer… - Applied Catalysis A …, 2007 - Elsevier
The acid properties of H-ZSM-5 zeolites with different SiO2/Al2O3 ratios (30, 50, 80, 150,
280 and 1000) were examined by means of the temperature programmed desorption of …

Catalytic fast pyrolysis of kraft lignin with conventional, mesoporous and nanosized ZSM-5 zeolite for the production of alkyl-phenols and aromatics

PA Lazaridis, AP Fotopoulos, SA Karakoulia… - Frontiers in …, 2018 - frontiersin.org
The valorization of lignin that derives as by product in various biomass conversion
processes has become a major research and technological objective. The potential of the …

Trimetallic Cu–Ni–Zn/H-ZSM-5 catalyst for the one-pot conversion of levulinic acid to high-yield 1, 4-pentanediol under mild conditions in an aqueous medium

N Karanwal, MG Sibi, MK Khan, AA Myint… - ACS …, 2021 - ACS Publications
The one-pot direct conversion of levulinic acid (LA) to 1, 4-pentanediol (1, 4-PDO) was
investigated over a trimetallic Zn-promoted Cu–Ni alloy on a H-ZSM-5 (Cu–Ni–Zn/H-ZSM-5) …

Catalytic fast pyrolysis of beech wood lignin isolated by different biomass (pre) treatment processes: Organosolv, hydrothermal and enzymatic hydrolysis

AG Margellou, PA Lazaridis, ID Charisteidis… - Applied Catalysis A …, 2021 - Elsevier
Lignin is one of the three main structural components of lignocellulosic biomass and is
considered as the most abundant source of aromatic and phenolic compounds. Lignin is …

Critical role of zeolites as H 2 S scavengers in argyrodite Li 6 PS 5 Cl solid electrolytes for all-solid-state batteries

D Lee, KH Park, SY Kim, JY Jung, W Lee… - Journal of Materials …, 2021 - pubs.rsc.org
All-solid-state batteries (ASSBs) with inorganic solid electrolytes (SEs) have received much
attention as future energy storage systems owing to their high energy densities and …

Aromatization of n-hexane over Ga, Mo and Zn modified H-ZSM-5 zeolite catalysts

TE Tshabalala, MS Scurrell - Catalysis Communications, 2015 - Elsevier
Abstract n-Hexane aromatization was investigated at 500° C on parent and metal (ie Ga, Mo
and Zn) modified H-ZSM-5 zeolite catalysts. Conversion reached 88% over H-ZSM-5 and …

Enhancing the catalytic performance of H-ZSM-5 in bio n-butanol dehydration by zeolite crystal engineering

A de Reviere, JP Gilson, V Valtchev, JW Thybaut… - Applied Catalysis B …, 2024 - Elsevier
NH 4 F etching is used as an unbiased chemical etching technique to hierarchize
commercially available nano-sized ZSM-5 crystals. A structure-function relationship is …

Catalytic and thermal pyrolysis of polycarbonate in a fixed-bed reactor: The effect of catalysts on products yields and composition

EV Antonakou, KG Kalogiannis, SD Stefanidis… - … degradation and stability, 2014 - Elsevier
A meaningful and advanced method concerning the management of waste electrical and
electronic equipment (WEEE) becomes a necessity, mainly due to their increased …