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The Nuclear Regulatory Commission has finalized an inspection finding as “white” related to an inoperable emergency diesel generator at the V. C. Summer nuclear power plant in Jenkinsville, S.C. Under...
Discovery could lead to new catalyst design to reduce nitrogen oxides in diesel exhaust（图）
new catalyst design reduce nitrogen oxides diesel exhaust
2017/9/5
Researchers have discovered a new reaction mechanism that could be used to improve catalyst designs for pollution-control systems to further reduce emissions of smog-causing nitrogen oxides in diesel ...
Emission and performance analysis of a diesel engine burning cashew nut shell oil bio diesel mixed with hexanol
Hexanol Biodiesel Engine performance Emission
2018/4/2
In this study, the effect of doping hexanol into biodiesel which is from neat cashew nut shell biodiesel oil on the emissions and the performance characteristics was studied in a constant speed diesel...
Injector Waveform Monitoring of a Diesel Engine in Real-Time on a Hardware in the Loop Bench
HIL FPGA Real-Time Injector Waveform Diesel Engine
2015/1/12
This thesis presents the development, experimentation and validation of a reliable and robust system to monitor the injector pulse generated by an Engine Control Module (ECM) and send the correspondin...
Investigating operator vibration exposure time of 13 hp power tiller fuelled by diesel and biodiesel blends
white finger vibration acceleration highest class of risk
2014/11/28
One of the most useful agricultural machinery is power tiller; this kind of tractor is widely used in small fields. The
operators of this kind of machinery are exposed to high level of vibration. Lo...
Emissions of Regulated Pollutants and PAHs from Waste-cooking-oil Biodieselfuelled Heavy-duty Diesel Engine with Catalyzer
Waste cooking oil Biodiesel PAH Diesel engine Ultra-low sulfur diesel
2016/3/28
The development of biodiesels is being driven by the need for reducing emissions from diesel engines without modifying
engines and for saving energy. The major obstacle to biodiesel commercialization...
Emission reductions of Air Pollutants from a Heavy-duty Diesel Engine Mixed with Various Amounts of H2/O2
Diesel engine Hydrogen Engine Performance Air Pollutants Emission
2016/3/28
This study investigated emission reductions of polycyclic aromatic hydrocarbons (PAHs), hydrocarbons (HCs), carbon
monoxide (CO), carbon dioxide (CO2), particulate matters (PM), and nitrogen oxides (...
Reduction of Toxic Pollutants Emitted from Heavy-duty Diesel Vehicles by Deploying Diesel Particulate Filters
Diesel particulate filters PBDEs PCDD/Fs PCBs Heavy-duty diesel vehicles
2016/3/28
In this study, the emission characteristics of PCDD/Fs, PCBs and PBDEs from heavy-duty diesel vehicles, and the
reduction of these above toxic pollutants by deploying three kinds of diesel particulat...
A Comparative Study of Thumba Seed Bio Diesel
Bio-Diesel Thumba Oil Blending Engine Testing Pollution
2013/3/12
Biodiesel is considering a clean-burning fuel produced from non edible vegetable oils, or animal fats. It is produced by transesterification of oils with short-chain alcohols or by the esterification ...
Fuel Quality Assessment of Biodiesel Produced from Groundnut Oil (Arachis hypogea) and its Blend with Petroleum Diesel
Biodiesel Produced Groundnut Oil
2016/6/1
This study was carried out to produce biodiesel from methyl esters of groundnut (Arachis hypogea) oil and blend with Petrol diesel. The fuel quality of the biodiesel and its blend (B10) was assessed a...
Platinum-Based Catalyst for Diesel Hydrocarbon Oxidation（图）
diesel oxidation catalyst platinum alumina valence state of platinum surface surface acid-base property
2013/10/13
The catalytic performance of Pt-based catalysts for the total oxidation of hydrocarbons was investigated. The activity of supported Pt catalysts (Pt/Al2O3, Pt/ZrO2, Pt/TiO2, and Pt/H-ZSM-5) depends on...
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/5
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).
The Influences of Diesel Particulate Filter Installation on Air Pollutant Emissions for Used Vehicles
Diesel vehicle Smoke Particulate matter Diesel particulate filter PAHs
2016/3/28
Three kinds of diesel particulate filters (DPFs) were installed on used diesel-powered vehicles to investigate their
influences on air pollutant emissions. The air pollutant emissions were measured b...
Particle-bound PAHs and Particle-extract-induced Cytotoxicity of Emission from a Diesel-generator Fuelled with Soy-biodiesel
Polycyclic aromatic hydrocarbons Biodiesel Particle size distribution Cytotoxicity
2016/3/28
This study investigates the size distribution of nano/ultrafine particle-bound PAHs (polycyclic aromatic hydrocarbons)
and the PAH-associated carcinogenic potency/cytotoxicity of the exhaust from a g...
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/4
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).