Novel porous organic polymer catalyst with phosphate and sulfonic acid sites for facile esterification of levulinic acid

J Kim, S Ravi, K Kim, Y Choi, HH Park… - ACS Applied Materials …, 2023 - ACS Publications
Biomass-derived value-added materials such as levulinic acid (LA) are favorable natural
resources for producing ester-based biolubricants owing to their biodegradability …

Efficient Self-Condensation of Cyclohexanone into Biojet Fuel Precursors over Sulfonic Acid-Modified Silicas: Insights on the Effect of Pore Size and Structure

A Martín, E Arribas-Yuste, M Paniagua… - ACS Sustainable …, 2024 - ACS Publications
Mesoporous silica materials with different pore structures and sizes have been used for
supporting aryl sulfonic acid catalytic sites via a postsynthetic grafting approach. The …

Production of alkyl levulinates as a versatile precursor by phosphomolybdate-impregnated g-C3N4 catalysts

N Orash, AN Chermahini, R Luque, A Pineda… - Journal of Industrial and …, 2024 - Elsevier
Alkyl levulinates are a class of compounds that have diverse applications and show great
promise as environmentally friendly fuel additives. These compounds are renewable, have a …

Catalytic Esterification of Levulinic Acid into the Biofuel n-Butyl Levulinate over Nanosized TiO2 Particles

S Zhou, L Wu, J Bai, M Lei, M Long, K Huang - Nanomaterials, 2022 - mdpi.com
Levulinic esters, synthesized by the esterification of biomass-derived levulinic acid with
various alcohols, is an important chemical that plays an essential role in the fields of …

Modification of chitosan-coated magnetic material with glycidyltrimethylammonium chloride and its application as heterogeneous base catalyst for levulinic acid …

F Mukhayani, Y Kamiya, R Otomo, ES Kunarti… - Materials …, 2024 - pubs.rsc.org
To promote more widespread use of biodiesel, it is essential to add additives to improve its
fuel properties, and one such additive is ethyl levulinate (EL). EL is often produced by acid …

Reduced graphene oxide/nano-silica (rGO/n-SiO2) nanocomposite for electrode materials of supercapacitor with a high cycling stability

DD Ristiana, M Handayani, MA Anggoro… - South African Journal …, 2024 - journals.co.za
In this study, a composite of reduced graphene oxide and nano-silica (rGO/n-SiO2) was
synthesized via the hydrothermal method, which is a facile technique and green reduction …

[HTML][HTML] One-Pot Synthesis of Acidic Mesoporous Activated Carbon Obtained from Yerba Mate Twigs as Suitable Catalyst for the Production of Levulinic Ester Biofuel …

JJ Alvear-Daza, A Sosa, DM Ruiz, GA Pasquale… - Catalysts, 2024 - mdpi.com
A series of activated carbons (YMBC) obtained from yerba mate twig residue (YMT) were
prepared by chemical (H3PO4) and thermal activation. Five materials were synthesized …

[引用][C] Catalytic esterification of levulinic acid into the biofuel n-butyl levulinate over nanosized TiO2 particles. Nanomaterials, 2022, 12 (21), 3870

S Zhou, L Wu, J Bai, M Lei, M Long, K Huang - 2022 - europepmc.org
Levulinic esters, synthesized by the esterification of biomass-derived levulinic acid with
various alcohols, is an important chemical that plays an essential role in the fields of …