Results 41 to 50 of about 109,256 (311)

Effects of bio-oil - diesel blends: the performance and emissions of diesel engines with intake manifold variations

open access: yesJurnal Ilmiah SINERGI, 2022
Alternative fuels such as vegetable oil, biodiesel, and bio-oil are potential alternatives for diesel engines. Bio-oil is one of the products of the decomposition process of chemical and organic matter by adding heating process without oxygen is called ...
Farid Majedi   +3 more
doaj   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno   +16 more
wiley   +1 more source

Non-Fuel Carbon-Neutral Use of Lignite: Mechanism of Bitumen and Humic Acid Interaction

open access: yesClean Technologies
The study investigates the interaction of humic acids (HAs) with road petroleum bitumen to enhance its performance and resistance to technological aging. It addresses a critical gap in understanding the modification mechanisms.
Yuriy Prysiazhnyi   +7 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Silanol nest-assisted Rh nanoparticles inducing homogeneous-like kinetics in heterogeneous hydroformylation

open access: yesNano Research
Hydroformylation is a pivotal industrial process for high-value chemicals production. So far, compared with homogeneous systems, heterogeneous hydroformylation allows easier separation and recycling to simplify the operation procedure, however, the ...
Haofeng Chen   +8 more
doaj   +1 more source

Oil Fuel on the Steamship “Mariposa“ [PDF]

open access: yesScientific American, 1903
n ...
openaire   +2 more sources

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

open access: yesAdvanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez   +8 more
wiley   +1 more source

Swirling flame combustion of heavy fuel oil: Effect of fuel sulfur content

open access: yes, 2021
In the present work, an experimental investigation on the effect of sulfur content in heavy fuel oil (HFO) on the gaseous emissions under swirling flame conditions was carried out.
Abdul Jameel, Abdul Gani   +7 more
core   +1 more source

El riesgo empresarial

open access: yesUniversidad y Sociedad, 2018
El objetivo de este artículo exponer conceptos básicos de los riesgos e incentivar a los directivos y miembros de las empresas a conocer más de esta temática. La Gestión de Riesgos está tomando espacio en las muchas organizaciones por medio de las normas
Dania Brito Gómez
doaj  

Identification of Risks, Sustainability and Problems of Fuel Security of Ukraine and the Countries of the European Area (Matrix Approach) [PDF]

open access: yesProblemi Ekonomiki
Today, Ukraine has a critically low level of fuel security, which is associated with a drop in oil production, a decline in oil refining and limited opportunities to import oil and motor fuel.
Khaustova Viktoriia Ye.   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy