4.5 Article

Elucidating the roles of acid site nature and strength in the direct conversion of levulinic acid into ethyl valerate: the case of Zr-modified beta zeolite-supported Pd catalysts

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Applied

Understanding the role of Al/Zr ratio in Zr-Al-Beta zeolite: Towards the one-pot production of GVL from glucose

Marta Paniagua et al.

Summary: By combining Zr and Al as active sites within a BEA zeolite structure, the distribution of products can be influenced and the yields of GVL and isopropyl lactate can be improved. Adjusting the Al/Zr ratio has a strong impact on the catalyst's performance, leading to higher GVL yields with an increase in Zr content and low content of Al acid sites.

CATALYSIS TODAY (2021)

Review Chemistry, Multidisciplinary

Recent advance in synthesis and application of heteroatom zeolites

Tingting Pang et al.

Summary: Incorporation of heteroatoms into zeolite frameworks is a significant strategy to enhance their performance in catalysis and adsorption. Various synthesis methods have been developed for different heteroatom zeolites, which show promise in diverse fields such as producing fine chemicals, controlling air pollution, and converting biomass. However, challenges remain in the low-cost preparation and practical application of heteroatom zeolites.

CHINESE CHEMICAL LETTERS (2021)

Article Chemistry, Physical

The relevance of Lewis acid sites on the gas phase reaction of levulinic acid into ethyl valerate using CoSBA-xAl bifunctional catalysts

M. Munoz-Olasagasti et al.

Summary: In the gas phase direct transformation of levulinic acid into ethyl valerate, the presence of aluminum is necessary for the selective transformation to gamma-valerolactone. The catalyst with the highest Al content, CoSBA-2.5Al, showed the best performance with a yield of up to 70% due to the stabilization of Co2+ Lewis acid sites (LAS) by incorporation of aluminum.

CATALYSIS SCIENCE & TECHNOLOGY (2021)

Article Chemistry, Applied

Hydroconversion mechanism of biomass-derived γ-valerolactone

Gyula Novodarszki et al.

CATALYSIS TODAY (2019)

Article Chemistry, Applied

Direct Conversion of Levulinic Acid into Valeric Biofuels Using Pd Supported Over Zeolites as Catalysts

M. Munoz-Olasagasti et al.

TOPICS IN CATALYSIS (2019)

Article Engineering, Chemical

Kinetics of Hydrogenation of Aqueous Levulinic Acid over Bimetallic Ru-Ni/MMT Catalyst

Gayatri B. Kasar et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2019)

Review Chemistry, Multidisciplinary

Valorization of levulinic acid over non-noble metal catalysts: challenges and opportunities

Zhimin Xue et al.

GREEN CHEMISTRY (2018)

Article Chemistry, Physical

Acidity-regulation for enhancing the stability of Ni/HZSM-5 catalyst for valeric biofuel production

Peng Sun et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

Review Chemistry, Multidisciplinary

Levulinic Acid Biorefineries: New Challenges for Efficient Utilization of Biomass

Filoklis D. Pileidis et al.

CHEMSUSCHEM (2016)

Article Chemistry, Multidisciplinary

Cascade upgrading of γ-valerolactone to biofuels

Kai Yan et al.

CHEMICAL COMMUNICATIONS (2015)

Article Chemistry, Physical

Spectroscopic Evidence for Open and Closed Lewis Acid Sites in ZrBEA Zeolites

Vitaly L. Sushkevich et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Chemistry, Physical

Selective, one-pot catalytic conversion of levulinic acid to pentanoic acid over Ru/H-ZSM5

Wenhao Luo et al.

JOURNAL OF CATALYSIS (2014)

Article Chemistry, Physical

Selective hydrogenation of levulinic acid to valeric acid and valeric biofuels by a Pt/HMFI catalyst

Kenichi Kon et al.

CATALYSIS SCIENCE & TECHNOLOGY (2014)

Review Chemistry, Multidisciplinary

Gamma-valerolactone, a sustainable platform molecule derived from lignocellulosic biomass

David Martin Alonso et al.

GREEN CHEMISTRY (2013)

Article Chemistry, Multidisciplinary

Production of levulinic acid and gamma-valerolactone (GVL) from cellulose using GVL as a solvent in biphasic systems

Stephanie G. Wettstein et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

Article Chemistry, Multidisciplinary

A sustainable process for the production of γ-valerolactone by hydrogenation of biomass-derived levulinic acid

Anna Maria Raspolli Galletti et al.

GREEN CHEMISTRY (2012)

Review Biotechnology & Applied Microbiology

The conversion of lignocellulosics to levulinic acid

Darryn W. Rackemann et al.

BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR (2011)

Review Chemistry, Multidisciplinary

Transformations of biomass-derived platform molecules: from high added-value chemicals to fuels via aqueous-phase processing

Juan Carlos Serrano-Ruiz et al.

CHEMICAL SOCIETY REVIEWS (2011)

Article Chemistry, Multidisciplinary

Valeric Biofuels: A Platform of Cellulosic Transportation Fuels

Jean-Paul Lange et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

Article Chemistry, Physical

Reactivation of sulphated Pt/Al2O3 catalysts by reductive treatment in the simultaneous oxidation of CO and C3H6

F. Cabello Galisteo et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2007)

Article Chemistry, Inorganic & Nuclear

Evaluation of the acid properties of porous zirconium-doped and undoped silica materials

D. Fuentes-Perujo et al.

JOURNAL OF SOLID STATE CHEMISTRY (2006)

Article Chemistry, Physical

On the surface reactions during NO reduction with propene and propane on Ni-exchanged mordenite

BI Mosqueda-Jiménez et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2003)

Article Chemistry, Multidisciplinary

FT-IR study of the isomerization of n-butene over different zeolites

P Ivanov et al.

LANGMUIR (2000)

Article Chemistry, Physical

Surface to bulk characterization of phosphate modified aluminas

GAH Mekhemer et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2000)