Results 31 to 40 of about 5,414 (199)

Hot Water Extraction of Corn Stover: Hemicellulose Fractionation and its Effect on Subsequent Soda-AQ Pulping

BioResources, 2014
Fractionation of lignocellulosic biomass is an important process in producing biofuels. In this study, hot water extraction of corn stover hemicellulose was carried out at 150, 160, and 170 °C.
Heli Cheng, Jinling Li, Qinghua Feng, Huaiyu Zhan, Yimin Xie   +4 more
doaj   +1 more source

Cellulosic Ethanol Production Using a Dual Functional Novel Yeast

International Journal of Microbiology, 2022
Reducing the cost of cellulosic ethanol production, especially for cellulose hydrolytic enzymes, is vital to growing a sustainable and efficient cellulosic ethanol industry and bio-based economy.
Z. Lewis Liu, Bruce S. Dien
doaj   +1 more source

Wheat straw and peat for fuel pellets-organic compounds from combustion [PDF]

, 2006
Wood pellets are an environmentally friendly biofuel with no net contribution to global warming. Today, the demand for wood pellets for residential heating is rapidly increasing in Sweden and many other countries. Therefore, alternative raw materials for
Olsson, Maria
core   +1 more source

Stoichio-kinetic modeling and optimization of chemical synthesis: Application to the aldolic condensation of furfural on acetone [PDF]

, 2008
The condensation reaction of furfural (F) on acetone (Ac) gives a high added value product, the 4-(2-furyl)-3-buten-2-one (FAc), used as aroma in alcohol free drinks, ice, candies, gelatines and other products of current life.
Cabassud, Michel, Cognet, Patrick, Dias de Los Rios, Manuel, Fakhfakh, Nadim, Peres-Lucchese, Yolande   +4 more
core   +1 more source

High-Performance Liquid Chromatographic Determination of 2-Furaldehyde and 5-Hydroxymethyl-2-furaldehyde in Fruit Juices [PDF]

Journal of Chromatographic Science, 1997
A method for the determination of 2-furaldehyde (F) and 5-hydroxymethyl-2-furaldehyde (HMF) in fruit juices by high-performance liquid chromatography (HPLC) is described. The method is based on the formation of the 2,4-dinitrophenylhydrazones of carbonyl compounds and subsequent separation of these derivatives.
LO COCO, Filippo, Valentini C, NOVELLI, Veronica, CECCON, Luciano   +3 more
openaire   +4 more sources

Analysis of the flavonoid component of bioactive New Zealand mānuka (Leptospermum scoparium) honey and the isolation, characterisation and synthesis of an unusual pyrrole [PDF]

, 2013
The flavonoid components of New Zealand mānuka (Leptospermum scoparium) honey have been quantified in a series of 31 honeys of varying non-peroxide antibacterial activity to clarify discrepancies between previous studies reported in the literature. Total
Alber, Dagmar G., Chan, Ching Wan, Deadman, Benjamin Jade, Harry, Elizabeth, Manley-Harris, Merilyn, Wilkins, Alistair L.   +5 more
core   +2 more sources

A Molecularly Imprinted Polymer Based SPR Sensor for 2-Furaldehyde Determination in Oil Matrices

Applied Sciences, 2021
Optical chemosensors with surface plasmon resonance (SPR) transduction are widely employed, even in complex environments, such as those outside the laboratory. In this context, not only the chemical nature but also the physical form of the receptor layer
Maria Pesavento, Nunzio Cennamo, Luigi Zeni, Letizia De Maria   +3 more
doaj   +1 more source

Photocatalytic selective oxidation of 5-(hydroxymethyl)-2-furaldehyde to 2,5-furandicarbaldehyde in water by using anatase, rutile and brookite TiO2 nanoparticles [PDF]

, 2013
5-(Hydroxymethyl)-2-furaldehyde (HMF) was selectively oxidized to 2,5-furandicarbaldehyde (FDC) in aqueous medium by using home-prepared (HP) anatase, rutile, and brookite TiO2 nanoparticles.
Alagöz, O, AUGUGLIARO, Vincenzo, LODDO, Vittorio, PALMISANO, Giovanni, PALMISANO, Leonardo, Tek, BS, Yurdakal, S   +6 more
core   +3 more sources

<em>tert</em>-Butyl 1-(Furan-2-yl)-4-oxo-2,3,7-triazaspiro[4.5]dec-1-ene-7-carboxylate

Molbank, 2012
A simple and novel route for synthesis of new spirocyclic compound is developed. The present work involves condensation of ethyl nipecotate with 2-furaldehyde followed by the MnO₂ oxidation to give the <em>β</em>-keto ...
Balladka Kunhanna Sarojini, Rajagopalan Srinivasan, Badiadka Narayana, Seranthimata Samshuddin   +3 more
doaj   +1 more source

Potent Antisickling Furaldehyde Analogs for Acute Sickle Cell Therapy: Enhanced Efficacy and Intravenous Formulation Potential. [PDF]

ChemMedChem
This study reports novel 5‐HMF analogs with potent antisickling activities. Lead compound MMA509 enhances hemoglobin oxygen affinity and prevents erythrocyte sickling. Crystal structure of hemoglobin‐MMA509 complex explains MMA509 mechanism of action. An IV formulation is successfully developed, positioning MMA509 as a promising fast‐acting treatment ...
Omar AM, El-Araby ME, Ahmed TA, Donkor AK, Opare A, Ghatge MS, Aljahdali AS, Alhashimi RT, Robinson TN, Balogun B, Macias M, Roland S, Zhang Y, Musayev FN, Abdulmalik O, Safo MK.   +15 more
europepmc   +2 more sources