Recent advances in the routes and catalysts for ethanol synthesis from syngas

G Liu, G Yang, X Peng, J Wu, N Tsubaki - Chemical Society Reviews, 2022 - pubs.rsc.org
Ethanol, as one of the important bulk chemicals, is widely used in modern society. It can be
produced by fermentation of sugar, petroleum refining, or conversion of syngas (CO/H2) …

Recent progress on Al distribution over zeolite frameworks: Linking theories and experiments

SJ Kwak, HS Kim, N Park, MJ Park, WB Lee - Korean Journal of Chemical …, 2021 - Springer
The location and distribution of aluminum in zeolites is considered important in determining
various properties, such as acidity and reactivity. Controlling the placement of aluminum …

A carbonylation zeolite with specific nanosheet structure for efficient catalysis

J Yao, Q Wu, J Fan, S Komiyama, X Yong, W Zhang… - ACS …, 2021 - ACS Publications
Up to now, the member of zeolite family has expanded to more than 230. However, only little
part of them have been reported as catalysts used in reactions. Discovering potential …

Gas-phase carbonylation of dimethyl ether on the stable seed-derived ferrierite

H Ham, HS Jung, HS Kim, J Kim, SJ Cho, WB Lee… - ACS …, 2020 - ACS Publications
The higher catalytic activity and stability for a gas-phase carbonylation of dimethyl ether
(DME) to methyl acetate (MA) on the seed-derived ferrierite (FER) were attributed to its …

Effects of metal oxide promoters on Cu-ZnO-Al2O3 for one step DME conversion to ethanol by carbonylation and successive hydrogenation

HS Jung, JW Bae - Catalysis Today, 2023 - Elsevier
An indirect ethanol synthesis in terms of carbon neutral strategy by consuming synthesis gas
consists of three separate steps such as syngas to dimethyl ether (DME), DME carbonylation …

Morphology Effects of Ferrierite on Bifunctional Cu–ZnO–Al2O3/Ferrierite for Direct Syngas Conversion to Dimethyl Ether

HS Jung, F Zafar, X Wang, TX Nguyen, CH Hong… - ACS …, 2021 - ACS Publications
Different roles of the solid-acid ferrierite zeolite (FER) morphology on the bifunctional Cu–
ZnO–Al2O3 (CZA)-incorporated FER were investigated for the one-step conversion of …

DME carbonylation over a HSUZ-4 zeolite

Z **ong, E Zhan, M Li, W Shen - Chemical Communications, 2020 - pubs.rsc.org
Zeolite-catalyzed carbonylation of dimethyl ether to methyl acetate represents a new route to
synthesize acetyls. A rod-shaped HSUZ-4 zeolite, with intersecting 10-member ring and 8 …

Nanosized seed-derived ferrierite zeolite for a gas-phase carbonylation of dimethyl ether to methyl acetate

EJ Kim, X Gao, J Tian, JW Bae - Catalysis Today, 2023 - Elsevier
The nanosized seed-derived FER zeolites (SFER, Si/Al molar ratio of~ 11) with different FER
seed concentration revealed a higher catalytic activity and stability for a gas-phase …

Carbonylation of dimethyl ether on ferrierite zeolite: Effects of crystallinity to coke distribution and deactivation

HS Jung, NT Xuan, JW Bae - Microporous and Mesoporous Materials, 2021 - Elsevier
Different distributions and locations of coke precursors on the highly crystalline seed-derived
ferrierite (FER) altered the catalytic stability during carbonylation of dimethyl ether (DME) in …

Highly-effective production of renewable energy dimethyl ether over geopolymer-based ferrierite

CJ Li, YJ Zhang, H Chen, PY He - Fuel, 2021 - Elsevier
Dimethyl ether (DME), a promising renewable energy source, has been extensively studied
due to its inherent advantages. A cost-effective approach to synthesize ferrierite (ZSM-35) …