Results 51 to 60 of about 1,457 (197)

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

open access: yesCarbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li   +15 more
wiley   +1 more source

Effect of maturation in small oak casks on the volatility of red wine aroma compounds

open access: yes, 2002
Wood maturation of red wine produces complex interactions between oak extracted compounds and pre-existing components in wine. Wood contributes with some aroma volatiles; but the whole volatile fraction, including the volatiles extracted from grape or ...
Birkmyre, L.   +3 more
core   +1 more source

Effects of Cooling Rates on Self‐Reinforced Polyethylene Composites via Multiscale Experimental Characterizations

open access: yesPolymer Composites, EarlyView.
(top) fabrication and multi‐scale characterizations of self‐reinforced polyethylene composites (PE‐SRCs); (bottom) effects of cooling rates on mechanical properties and crystal morphologies of PE‐SRCs. ABSTRACT This study investigates cooling rate effects on self‐reinforced polyethylene composites (PE‐SRCs), focusing on macroscopic thermal and ...
Yelin Ni   +7 more
wiley   +1 more source

Cockchafer larvae smell host root scents in soil.

open access: yesPLoS ONE, 2012
In many insect species olfaction is a key sensory modality. However, examination of the chemical ecology of insects has focussed up to now on insects living above ground.
Sonja Weissteiner   +6 more
doaj   +1 more source

CORROSION ASSOCIATED WITH HYDROFLUORINATION IN THE OAK RIDGE NATIONAL LABORATORY FLUORIDE VOLATILITY PROCESS [PDF]

open access: yes, 1961
: : 9 7 7 8 6 9 : = 7 9 9used during the fluorination of fused-salt fuels and subsequent associated operations in the Oak Ridge National Laboratory (ORNL) Fluoride Volatility Process was evaluated. Corrosive attack is reported as mils per month based on molten salt residence time or mils per hour based on fluorine exposure time.
Goldman, A. E., Litman, A. P.
openaire   +4 more sources

Electroantennographic Responses of Cerambyx welensii Küster to Host-Related Volatiles [PDF]

open access: yes, 2021
Wood-boring insects, such as Cerambyx welensii Küster, are involved in oak decline in Mediterranean areas. To advance our understanding of the olfactory perception of C.
Luis Domínguez Nevado   +10 more
core   +1 more source

Mechanically robust biochar‐modified polystyrene foam with enhanced flame retardancy using halogen‐free additives

open access: yesPolymer International, EarlyView.
Halogen‐free biocomposite polystyrene foams were fabricated via pilot‐scale supercritical CO2 extrusion using expandable graphite, melamine polyphosphate, biochar, and recycled polymer. The optimized formulation exhibited refined cellular morphology, enhanced flame retardancy (limiting oxygen index of 25%, rapid self‐extinguishing), and improved ...
Apurv Gaidhani   +4 more
wiley   +1 more source

Sonication of Yeast Biomasses to Improve the Ageing on Lees Technique in Red Wines

open access: yesMolecules, 2019
Ageing on Lees (AOL) is a technique to improve the aromatic and gustatory complexity of wine, mainly by improving its body and reducing its astringency. However, the autolytic process is slow, resulting in high production costs.
Juan Manuel del Fresno   +5 more
doaj   +1 more source

A synergistic alliance between nematophagous fungi and organic matter against plant‐parasitic nematodes: a systematic review

open access: yesPest Management Science, EarlyView.
Certain beneficial fungi are widely used to control harmful nematodes in crops, especially when combined with organic matter. Together, they improve soil health, support plant growth, and enhance nutrient cycling. This natural partnership offers a promising, environmentally friendly approach to strengthening sustainable agriculture and reducing ...
Ndivhuwo Ramatsitsi   +2 more
wiley   +1 more source

Response of Pyronema domesticum to volatiles from microbes, seeds, and natural substrata

open access: yes, 1988
Volatiles emanating from fungi, bacteria, germinating or killed seeds, and nonsterile or sterile natural substrates (decaying wood, partially decayed oak duff, and garden soil) were tested for their effects on Pyronema domesticum, a pyrophilous ...
Elizabeth Moore-Landecker
core   +1 more source

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