Results 61 to 70 of about 905,991 (199)

Nanocellulose‐Based Aerogels for Adsorption Applications in Environmental Remediation: State of Art, Challenges, and Future Outlook

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT The escalating severity of global environmental pollution necessitates the development of sustainable and efficient adsorption materials. Nanocellulose (NC), sourced from the most abundant natural polymer on earth, has shown great potential in this field due to its renewability, biodegradability, and exceptional nanoscale properties.
Yaqian Yu   +5 more
wiley   +1 more source

An experimental study about the characteristics of reciprocating flow regeneration of diesel particulate filter with diesel vapor injection

open access: yesResults in Engineering
To strengthen the practicality of the periodic reciprocating flow (PRF)regeneration of diesel particulate filter (DPF), a compact structure of PRF-DPF system with diesel vapor injection is developed.
Yangbo Deng   +5 more
doaj   +1 more source

Filtering of DEP (Diesel Exhaust Particles) in Fibrous Filters

open access: yesChemical Engineering Transactions, 2013
Nowadays half of all cars are equipped with diesel engine and this number is still increasing. In 2012 IARC (International Agency for Research on Cancer) classified diesel exhaust as carcinogens to humans.
A. Penconek   +3 more
doaj   +1 more source

Enzymatic Catalysis of Biodiesel—A Critical Perspective

open access: yesWIREs Energy and Environment, Volume 15, Issue 3, September 2026.
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda   +2 more
wiley   +1 more source

Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas

open access: yesPolish Maritime Research, 2017
The paper presents the results of examination of particulate matter emission from the Diesel engine FPT 1.3 MJT simultaneously fuelled with diesel oil and natural gas CNG.
Stelmasiak Zdzisław   +3 more
doaj   +1 more source

Life Cycle Assessment of an Integrated System for the Recycling of Rainwater and Greywater in Residential Buildings

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 8, August 2026.
Climate change, fossil depletion, and human toxicity emerged as the most significant impact categories, with the operational phase dominating due to the continuous electricity demand. Damage to human health, ecosystems, and natural resources was the main environmental emissions.
Andriane de Melo Rodrigues   +3 more
wiley   +1 more source

A Comprehensive Review of Tire Abrasion: Mechanisms, Parameters, and Wear Rates in the Era of Vehicle Electrification

open access: yesApplied Research, Volume 5, Issue 4, August 2026.
The type of vehicle (internal combustion, hybrid, electric) has a direct effect on its tire wear particle emission. As expected, electric vehicles generate higher amounts due to their higher weight and torque, but regenerative breaking must also be accounted for.
Xiao Yuan Chen, Denis Rodrigue
wiley   +1 more source

Comparison of Preparation Methods of Copper Based PGMFree Diesel-Soot Oxidation Catalysts [PDF]

open access: yes, 2011
CuO-CeO2 systems have been proposed as a promising catalyst for low temperature diesel-soot oxidation. CuO-CeO2 catalysts prepared by various methods were examined for air oxidation of the soot in a semi batch tubular flow reactor. The air oxidation of
V.R. , Bella, R. , Prasad
core   +1 more source

Synergistic effects of palm oil and cordierite partial-flow particulate filter on thermal efficiency and emission characteristics of a 2.5L diesel vehicle

open access: yesCase Studies in Thermal Engineering
This study experimentally evaluates the synergistic effects of palm oil biodiesel fuels and a cordierite-based partial-flow diesel particulate filter (P-DPF) on the thermal efficiency and emission characteristics of a 2.5L light-duty diesel vehicle ...
Huy Quang Dang   +5 more
doaj   +1 more source

EXPERIMENTAL DETERMINATION OF HYDRAULIC RESISTANCE OF FILTER MODULE MODEL OF HARD PARTICLES OF HIGH-SPEED DIESEL ENGINE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2011
The present paper discusses issues of design and manufacturing of the model of filter moduleof particulate matter for high-speed diesel engines and a engineless test stand for experimental deter-mination of hydraulic resistance of the model of filter ...
A. Kondratenko, А. Strokov
doaj  

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