Results 61 to 70 of about 99,071 (309)

Aqueous Pretreatment of Lignocellulosic Biomass for Binderless Material Production: Influence of Twin-Screw Extrusion Configuration and Liquid-to-Solid Ratio

open access: yesMolecules
This study was carried out to investigate the continuous aqueous pretreatment of sugarcane bagasse (SCB) through twin-screw extrusion for a new integrated full valorization, where the solid residue (extrudate) was used for the production of bio-based ...
Julie Cavailles   +6 more
doaj   +1 more source

Production of fiberboards from shives collected after continuous fiber mechanical extraction from oleaginous flax

open access: yesJournal of Natural Fibers, 2019
In this study, fiberboards were produced from shives collected after continuous fiber mechanical extraction from oleaginous flax straw. Fiberboards were produced through thermo-pressing, and their mechanical and thermomechanical properties were studied ...
Philippe Evon   +7 more
doaj   +1 more source

Tetraploid Wheats: Valuable Source of Phytosterols and Phytostanols

open access: yesAgronomy, 2019
Phytosterols are known as healthy compounds obtained mainly from oilseed crops. Cereals were also studied for their sterols content. Few insights have been devoted to other tetraploid species than emmer and durum wheats.
Othmane Merah, Zephirin Mouloungui
doaj   +1 more source

Intra-Articular Hyaluronic Acid and Chondroitin Sulfate: Pharmacokinetic Investigation in Osteoarthritic Rat Models

open access: yesCurrent Therapeutic Research, 2020
: Background: Viscosupplementation of synovial fluid with intra-articular (IA) injections of hyaluronic acid (HA) is widely used for symptomatic treatment of osteoarthritis (OA).
Massimiliano Fonsi, PhD, MSc   +3 more
doaj   +1 more source

Protein Alternatives for Use in Fish Feed – Life Cycle Assessment of Black Soldier Fly, Yellow Mealworm and Soybean Protein

open access: yesEnvironmental and Climate Technologies, 2023
More production is needed as fish consumption increases. The increasing demand for fish also has implications for fish feed, the efficiency of its production and sustainability. Three protein alternatives – Black Soldier Fly, Yellow Mealworm, and Soybean
Zlaugotne Beate   +3 more
doaj   +1 more source

Bionic Solar‐Powered Heavy Metal Trap for Eco‐Friendly Sludge Drying and Simultaneous Electricity Generation

open access: yesAdvanced Science, EarlyView.
Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li   +7 more
wiley   +1 more source

Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [PDF]

open access: yesAdvances in Environmental Technology, 2017
This paper presents a case study on the enhancement of environmental sustainability in a petroleum refining process based on an exergetic diagnostic approach.
Behrouz Raei, Ali Ghannadzadeh
doaj   +1 more source

Heterojunction‐Engineered Mass Spectrometry Platform for Deciphering Serum Metabolic Fingerprints in Diagnosis of Respiratory Diseases

open access: yesAdvanced Science, EarlyView.
Hollow Co3O4/TiO2 heterojunctions are engineered for high‐throughput laser desorption/ionization mass spectrometry. The built‐in electric field drives efficient charge separation and photothermal conversion, while the hierarchical mesoporous network enables robust salt and protein tolerance.
Junyu Chen   +8 more
wiley   +1 more source

LCA

open access: yes, 2014
n ...
Haritatos, Alexandros-Herodotos   +5 more
openaire   +3 more sources

Proposing a life cycle land use impact calculation methodology

open access: yes, 2008
The Life Cycle Assessment (LCA) community is yet to come to a consensus on a methodology to incorporate land use in LCA. Earlier our research group presented a methodology based on the ecosystem exergy concept.
Wouter M. J. Achten   +8 more
core   +3 more sources

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