Results 11 to 20 of about 905,991 (199)

Supporting the regeneration process of a diesel particulate filter with the addition of hydrogen and hydrogen/carbon monoxide mixtures: diesel engine aftertreatment system [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityThis investigation aims to enhance the regeneration performance of a diesel particulate filter.
Hemmings, Stephen
core   +7 more sources

Combustion and emission characteristics of biofuels in diesel engines [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This study was concerned with the performance of biofuels in diesel engines.
Labecki, Lukasz
core   +7 more sources

Undiversity, inequity, and exclusion in supply chains: The unintended fallout of economic sanctions and consumer boycotts

open access: yesProduction and Operations Management, EarlyView., 2023
Abstract Economic sanctions and consumer boycotts are common tools to punish organizations for undesirable behavior and attempt to coerce them to change their actions. However, these tools occasionally spill over beyond the intended recipients and affect guiltless supply chain members, jeopardizing the principles of diversity, equity, and inclusion in ...
Timofey Shalpegin   +2 more
wiley   +1 more source

Study on characteristics of particulate emission of diesel aftertreatment with reciprocating flow

open access: yesEnergy Science & Engineering, 2021
In this article, in order to optimize diesel aftertreatment system with periodically reciprocating flow (PRF), an experimental study is conducted to investigate its characteristics such as pollution emissions, regeneration of diesel particulate filter ...
Yangbo Deng   +7 more
doaj   +1 more source

Verifying the Efficiency of a Diesel Particulate Filter Using Particle Counters with Two Different Measurements in Periodic Technical Inspection of Vehicles

open access: yesEnergies, 2021
The article presents the possibility of verifying the efficiency of a diesel particulate filter (DPF) with the use of particle counters using two different measurement methods.
Wojciech Jarosiński, Piotr Wiśniowski
doaj   +1 more source

Non-Edible Plant Pelemir Seeds (<i>Cephalaria Syriaca L</i>.): A New and Effective Source for Biodiesel Feedstock. [PDF]

open access: yesGlob Chall
This research explores sustainable biodiesel production from non‐edible pelemir (Cephalaria syriaca) seed oil, a renewable energy feedstock. Optimized transesterification yields biodiesel with high conversion and desirable fuel properties, meeting international standards. This study highlights pelemir's significant potential for green energy solutions,
Karabas H, Yigit MG.
europepmc   +2 more sources

Investigation of the influence of the disperse composition of diesel particulate matter on the efficiency of their rationing and neutralization by soot filters

open access: yesЛюдина і довкілля: Проблеми неоекології, 2017
Purpose. Increase in the efficiency of control of diesel particulate matter in the study of the operation of diesel particulate filters by taking into account their particulate composition. Methods.
A. P. Polivyanchuk
doaj   +1 more source

DES-Based Solution for Regenerating Diesel Particulate Filters of Euro V/VI Diesel Vehicles †

open access: yesMaterials Proceedings, 2022
A diesel particulate filter (DPF) can remove the diesel particulate matter from the incomplete combustion exhaust gases of diesel engine vehicles. The regeneration process of DPF is critical since the cost of the DPF/catalytic system for Euro 5/6 Diesel ...
Hara Papadopoulou   +4 more
doaj   +1 more source

Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts

open access: yesSensors, 2017
Due to increasingly tighter emission limits for diesel and gasoline engines, especially concerning particulate matter emissions, particulate filters are becoming indispensable devices for exhaust gas after treatment.
Markus Feulner   +5 more
doaj   +1 more source

A transfer matrix approach for structural–acoustic correspondence analysis of diesel particulate filter

open access: yesAdvances in Mechanical Engineering, 2017
Diesel particulate filter is impedance to elastic wave. In order to promote the anechoic performance of diesel particulate filter in designing process, the acoustic characteristics of which were analyzed on the basis of acoustic four-terminal method. The
Xianjun Hou   +4 more
doaj   +1 more source

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