Results 141 to 150 of about 22,510 (245)

Biocatalytic upgrading of fusel oil from bioethanol production to levulinate esters as renewable fuel oxygenates. [PDF]

Biotechnol Biofuels Bioprod
Luo Y, Ismail M, Hatti-Kaul R, Pyo SH.
europepmc   +1 more source

Near‐White Circularly Polarized Luminescence by Color Mixing Utilizing Surface‐Fluorophore‐Modified Cellulose Nanocrystals in Composite Films

Chemistry – A European Journal, EarlyView.
Robust, bio‐derived, and freestanding films based on cellulose nanocrystals (CNCs), covalently decorated with achiral fluorophores, transduce shape chirality and supramolecular helicity into near‐white circularly polarized luminescence (CPL). With composites covering the visible spectrum, near‐white, right‐handed CPL with high luminescence dissymmetry (
Asmita Shah, Timothy G. Lerch, Gourab Acharjee, Grace A. R. Rohaley, Shamima Akhter, Nicholas M. Kamuti, Ashwathanarayana Gowda, Ryan A. Williams, Elda Hegmann, Marianne E. Prévôt, Torsten Hegmann   +10 more
wiley   +1 more source

Orange Peel Valorization Through Citric Acid Extraction: Linking Process Conditions to Structural and Functional Properties of Pectin. [PDF]

Molecules
Macias-Frotto B, Rostro-Alanis M, Welti-Chanes J.   +2 more
europepmc   +1 more source

Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The process for producing dimethyl carbonate (DMC) from carbon dioxide (CO2) and methanol is explored in this article. It provides an overview of the thermodynamics involved in DMC synthesis, discussing the challenges and potential solutions. The article highlights the reported use of catalysts and dehydrating agents to improve DMC yield and ...
Diego Alexander Santos Araque, Niloofar Mozaffari, Louis Fradette, Serge Kaliaguine   +3 more
wiley   +1 more source

Synthesis, characterization, and adsorption of novel fatty acid curcumin derivatives on cotton fibers pre-mordanted with iron(ii) sulfate heptahydrate. [PDF]

RSC Adv
Lopes EDA, da Silva BC, Ali S, Da Ros Montes D'Oca C, Riegel-Vidotti IC.   +4 more
europepmc   +1 more source

Box–Behnken optimization and ANN‐ANFIS integrated modelling for transesterification using thermally activated basic oxygen furnace slag catalyst

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Global energy demand and environmental concerns have intensified the search for renewable and sustainable energy sources. This study thus, focuses on optimizing the transesterification process of waste cooking oil (WCO) using thermally activated basic oxygen furnace slag catalyst calcined at 850°C (BOF 850). The optimization and modelling were
Johra S. Ali, Hillary L. Rutto
wiley   +1 more source

Defect-Engineered MOF-808-SO₄ as Efficient Solid Acid Catalysts for Esterification of n-Butyl Acetate. [PDF]

Molecules
Cao W, Chen L, Wang T, Wang K, Song Z, Qi Z.   +5 more
europepmc   +1 more source

Microwave‐assisted catalytic pyrolysis of textile wastes: Synergistic effects and product characteristics

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study examines the microwave‐assisted catalytic pyrolysis (MACP) of individual and blended textiles (cotton, polyester, nylon 6) using ZnO and a ZnO/natural zeolite catalyst. In a custom‐built microwave reactor operated at 500°C, 1 kW power, and a 15‐min residence time, textile wastes were pyrolyzed.
Peyman Alizadeh, Taylor Wright, Preksha Sharma, Xiaotao Bi   +3 more
wiley   +1 more source

Creeping fig (<i>Ficus pumila</i> L.) polysaccharides: a review of extraction methods, structural characteristics, biological activities, and emerging applications in medicine. [PDF]

Front Pharmacol
Xie D, Chen W, Niu S, Sun Y, Jiang H.
europepmc   +1 more source

Selective Modification of the Product Profile of Biocatalytic Hydrolyzed PET via Product‐Specific Medium Engineering

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The product profile of enzymatically hydrolyzed PET can be modified by medium engineering and thereby adapted to a desired product. TPA, MHET or BHET can be forced as the predominant product using a basic pH (blue), 25 % ethylene glycol (EG) and IsPETasewt (green) or ≥25 % EG and LCCICCG (pink), respectively.
Tobias Heinks, Katrin Hofmann, Simon Last, Igor Gamm, Luise Blach, Ren Wei, Uwe T. Bornscheuer, Christof Hamel, Jan von Langermann   +8 more
wiley   +1 more source