Results 11 to 20 of about 397 (163)

Role of p-Benzoquinone in the Photocatalytic Production of Solketal [PDF]

open access: yesMolecules
The role of p-benzoquinone (BQ) as a photocatalyst in the synthesis of solketal under UV irradiation has been studied, along with the combined use of BQ/TiO2 P25 as a photocatalytic system for the process.
Alejandro Ariza-Pérez   +6 more
doaj   +6 more sources

Recent Advances in the Valorization of Biodiesel By-Product Glycerol to Solketal

open access: yesJournal of Chemistry, 2022
The exponential rise of the biodiesel production has resulted in a considerable amount of glycerol as a by-product, which must be valorized to ensure the sector’s long-term viability. As a result, cost-effective glycerol conversions for significant value-
Supongsenla Ao   +1 more
doaj   +3 more sources

Nuclear-driven production of renewable fuel additives from waste organics [PDF]

open access: yesCommunications Chemistry, 2021
A current trend towards the sustainable production of valuable chemicals consists in coupling nuclear energy with the chemical industry. Here, the authors propose to use γ radiation to transform glycerol (a waste product of biorefineries) into high-value
Arran George Plant   +5 more
doaj   +2 more sources

Zirconium (IV) layered phosphonate-phosphate as catalysts for the valorization of glycerol [PDF]

open access: yesFrontiers in Chemistry
The valorization of glycerol, a large-volume byproduct of biodiesel production, remains a key challenge for the biorefinery sector. Among the available strategies, its acetalization with acetone offers a sustainable route to produce solketal, a valuable ...
Nahal Ghanemnia   +14 more
doaj   +2 more sources

Titanate Nanotubes-Based Heterogeneous Catalyst for Efficient Production of Biomass Derived Chemicals [PDF]

open access: yesFrontiers in Chemistry, 2022
The development of efficient heterogeneous catalytic system to convert plentiful biomass to renewable bio-chemicals is urgent need. Titanate nanotubes-based materials obtained from hydrothermal treatment have been reported as low-cost and efficient ...
Shuolin Zhou   +6 more
doaj   +2 more sources

Synthesis of the Fatty Esters of Solketal and Glycerol-Formal: Biobased Specialty Chemicals [PDF]

open access: yesMolecules, 2016
The caprylic, lauric, palmitic and stearic esters of solketal and glycerol formal were synthesized with high selectivity and in good yields by a solvent-free acid catalyzed procedure. No acetal hydrolysis was observed, notwithstanding the acidic reaction
Alvise Perosa   +3 more
doaj   +3 more sources

Heterogeneous catalytic reaction of glycerol with acetone for solketal production [PDF]

open access: yesMATEC Web of Conferences, 2019
The rapid growth of biodiesel industries has also increased the production of glycerol as side product. Without proper treatment, glycerol may cause serious problem for the environment.
Sulistyo Hary   +5 more
doaj   +2 more sources

Solketal from Glycerol, Aceton, and Ethanol Solution using Woifram Acid Phosphotungistic Catalyst [PDF]

open access: yesMATEC Web of Conferences, 2022
Energy is a need of society and industry which is increasing every year. However, the world's oil reserves continue to run low, so the development of renewable alternative energy is needed.
Mahreni   +3 more
doaj   +1 more source

Recent Developments in Sustainable Solubilization. [PDF]

open access: yesChemSusChem
We highlight several recent developments in sustainable solubilization. Particular attention is given to the use of bio‐based solvents derived from renewable resources, the strategic use of water as a solvent, and alternative, sustainable solubilizers such as hydrotropes.
Müller E, Kunz W.
europepmc   +2 more sources

Techno-Economic Analysis of Glycerol Valorization via Catalytic Applications of Sulphonic Acid-Functionalized Copolymer Beads

open access: yesFrontiers in Chemistry, 2020
The design of experiments response surface analysis was employed for the first time to study the effect of divinylbenzene (DVB) (20–80 wt. %), diluent (0–100 wt.%), and mixing (200–900 rpm) on the beads' physical properties and on swelling ability.
Luma Sh. Al-Saadi   +2 more
doaj   +1 more source

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