Results 61 to 70 of about 140,822 (260)

Synthesis and Evaluation of Ceramic‐Anchored Cu‐Ce‐MnOx Catalyst for Low Temperature Reduction of Diesel Engine NOx Emissions Using Liquefied Petroleum Gas or Adblue as Reductants

open access: yesEnergy Science &Engineering, EarlyView.
LPG converting harmful NO represented by the dark smoke to harmless N2 and H2O shown by the white smoke over Cu‐Ce‐MnOx catalyst. ABSTRACT Manganese oxide‐based catalyst doped with copper and cerium was synthesized through microwave irradiation and successfully anchored on a ceramic support.
Brian O. Obita   +3 more
wiley   +1 more source

A Study on Hydrogen-Fueled Diesel Combustion

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1979
A compression ignition of hydrogen fuel has been investigated using a conventional swirl chamber type diesel engine. It has been suggested that the hydrogen-fueled diesel combution is attainable in spite of the expected difficulty due to a high resistance to autoignition.
Makoto IKEGAMI   +3 more
openaire   +3 more sources

Performance and emissions of an agricultural diesel engine fuelled with different diesel and methyl ester blends [PDF]

open access: yes, 2010
This paper shows the results of an investigation carried out to assess the application of different fuels produced by blending diesel fuel with methyl ester obtained from mixture of 75% (v/v) sunflower oil and 25% (v/v) used cooking oil on a Kubota ...
Camps Michelena, Manuel   +3 more
core   +3 more sources

Waste to Hydrogen: Transforming Food Waste Into Biohythane (Bio‐H2 + Bio‐CH4) in a Two‐Stage Reactor With the Aid of a Metal‐Ion Catalyst

open access: yesEnergy Science &Engineering, EarlyView.
This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan   +5 more
wiley   +1 more source

Influence of fuel injection parameters on combustion and emissions of diesel engine under low temperature environment [PDF]

open access: yesJournal of Hebei University of Science and Technology
In order to study the impact of different injection parameters (number of injection holes, injection angle, injection advance angle) on the in-cylinder combustion and emission performance of diesel engine under low temperature environment, a three ...
Hairong ZHU   +3 more
doaj   +1 more source

Combustion Characteristics of Diesel Combustion System Using Blended Diesel: An Experimental Study [PDF]

open access: yesAmerican Journal of Mechanics and Applications, 2017
This paper deals with the experimental study of combustion characteristic of diesel blended with n-pentane and diethyl ether (DEE). The ignition delay Characteristic of diesel combustion system fuelled with n-Pentane and DEE blends with pure diesel is investigated.
openaire   +1 more source

Aplikasi Rekayasa Mutu Untuk Mengurangi Cacat Pada Mesin Injection Molding [PDF]

open access: yes, 1999
The imperfect combustion process will be a problem in the development effort of diesel engine's performance. Nonhomogen air-fuel mixing process is one of the factors which cause the imperfect combustion.
Alimin, R. (Roche)   +2 more
core  

Energy Consumption and CO2 Emissions Forecasting of Transport Sector Using Machine Learning

open access: yesEnergy Science &Engineering, EarlyView.
The transport sector accounts for approximately one‐quarter of Iran's final energy consumption. The energy demand in this sector has the least variation, with petroleum products accounting for more than 85% of the demand. Furthermore, the accelerated growth of energy consumption and the sector's reliance on fossil fuels, which are the main cause of ...
Amir Hossein Akbari   +2 more
wiley   +1 more source

DIESEL SOOT COMBUSTION WITH PEROVSKITE CATALYSTS

open access: yesChemical Engineering Communications, 2014
Diesel soot emissions from stationary or mobile sources can be reduced through physical trapping in particulate filters until periodical in situ combustion takes place. This study focuses on the development of several perovskites for the catalytic combustion of diesel particulates in multifunctional catalytic reactors.
Bensaid, S.   +3 more
openaire   +1 more source

Hybrid Buses: Costs and Benefits [PDF]

open access: yes, 2007
Key Facts:In 2005, more than 60 percent of the 9.7 billion transit passenger trips in the United States were provided by buses, approximately 84 percent of which are powered by diesel combustion engines.Diesel exhaust contains ozone precursors, benzene ...

core  

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