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Impact of the Addition of Pyrolysed Forestry Waste to the Coking Process on the Resulting Green Biocoke
(MDPI, 2021-04-09)
The suitability of the charcoal obtained from woody biomass pyrolysis in a continuous screw reactor at 573, 773, 973, 1173 K temperature profile as fuel and reducing agent in metallurgical applications has been evaluated, ...
Use of a Reforming Catalyst for Hydrogen Production in the Carbonization Process of Torrefied Biomass
(MDPI, 2020-11-10)
The utilization of charcoal from woody biomass is an efficient way to reduce CO2 emissions from the metallurgical industry. The main aim of this work is to study the charcoal production process from torrefied biomass. For ...
Desarrollo motor de combustión interna de 2065 kW de potencia trabajando con biogás
(2020-12-22)
En esta tesis doctoral se presenta el desarrollo técnico y experimental realizado para diseñar un motor de combustión interna capaz de generar 2 MW de potencia trabajando con biogás y siendo lo más competitivo posible en ...
Karbono zuntzezko material konposatuen pirolisi bidezko birziklapena
(2020-07-16)
Doktorego tesi honen helburua izaera edota jatorri desberdineko karbono-zuntzezko material konposatu (CFRP, ingelesez) hondakinen pirolisi bidezko birziklapen metodo orokorra ezartzea da: (1) karbono-zuntz berrerabilgarriak ...
Oil Production by Pyrolysis of Real Plastic Waste
(MDPI, 2022-01-29)
The aim of this paper is for the production of oils processed in refineries to come from the pyrolysis of real waste from the high plastic content rejected by the recycling industry of the Basque Country (Spain). Concretely, ...
Characterization of Wood‑based Industrial Biorefinery Lignosulfonates and Supercritical Water Hydrolysis Lignin
(Springer, 2020-11)
Understanding the properties of any particular biorefinery or pulping residue lignin is crucial when choosing the right lignin for the right end use. In this paper, three different residual lignin types [supercritical water ...
Polyurethane Wood Adhesives Prepared from Modified Polysaccharides
(MDPI, 2022-01-28)
This study investigated the performance of polyurethane adhesives prepared with various combinations of wheat starch that had been modified by isophorone diisocyanate (MS), two polyol types (1,3-propanediol (PD) and glycerol ...
Advances in Waterborne Polyurethane and Polyurethane-Urea Dispersions and Their Eco-friendly Derivatives: A Review
(MDPI, 2021-01-27)
Polyurethanes and polyurethane-ureas, particularly their water-based dispersions, have gained relevance as an extremely versatile area based on environmentally friendly approaches. The evolution of their synthesis methods, ...
Development of an electrical resistance-based corrosion monitoring system for offshore applications.
(2022-04-28)
El objetivo principal de la tesis es el desarrollo de un sistema de monitorización remota de la corrosión para estructuras off-shore (eólica y oil & gas). Mediante este sistema se pretende medir en forma remota la velocidad ...
3D printing of customized all-starch tablets with combined release kinetics
(Elsevier, 2022-06-25)
[EN] Starch-based tablets with tailored releases were prepared by 3D printing using a hydrophobic drug. The importance of the origin of the excipient in the inks and tablets was analyzed. Besides, the effect of the geometry ...