diesel particle Articles

  • Emissions reduction with Diesel blending

    Diesel technologies are develops by huge rates. Modification of cars with diesel engines make a half of the new cars sold in Europe. The black smoke, noisy engine operation and unpleasant smell remained far in the past. Today diesel engines present not only profitability, but also high capacity and worthy dynamic characteristics. Quality of fuel also is changed. The modern diesel blending has ...


    By GlobeCore Blending

  • Emissions Reduction with Diesel Blending

    Diesel technologies are develops by huge rates. Modification of cars with diesel engines make a half of the new cars sold in Europe. The black smoke, noisy engine operation and unpleasant smell remained far in the past. Today diesel engines present not only profitability, but also high capacity and worthy dynamic characteristics. Quality of fuel also is changed. The modern diesel blending has ...


    By GlobeCore Blending

  • Diesel Wood Hammer Mill

    Introduction to Diesel-driven Wood Hammer Mill In bio pellets production, there are many important pre-treatment and after-treatment steps for best quality wood pellets. There are many sorts of wood grinding machines, one is wood hammer mill, others are ...


  • Biodiesel dispersion replaces diesel fuel

    Is that possible to find substitution to traditional diesel fuel? Until recently these question were asked by ecologists and diesel cars owners who are taking hard time in periodic rises in price of fuel. With the event of the biodiesel development the situation cleared up. It became clear to all that cheap, qualitative and environmentally friendly biodiesel was born and started winning surely ...


    By GlobeCore Blending

  • Predicting Diesel Particulate Filter Performance

    The diesel particulate filter (DPF) has been used for many years in the control of diesel particulate matter (DPM)emissions. This technology is characterised by extremely high efficiency and high sensitivity to the application conditions. Research and testing performed by Diesel Controls Ltd. over the past two years has resulted in improved methods for predicting the application based performance ...


    By DCL International Inc.

  • Biodiesel dispersion replaces diesel fuel

    Is that possible to find substitution to traditional diesel fuel? Until recently these question were asked by ecologists and diesel cars owners who are taking hard time in periodic rises in price of fuel. With the event of the biodiesel development the situation cleared up. It became clear to all that cheap, qualitative and environmentally friendly biodiesel was born and started winning surely ...


    By GlobeCore Blending

  • Future of diesel engines with biodiesel economy

    Biofuel is a fuel from biological raw materials. Any animal or vegetable fat can become raw materials for production of the natural diesel practically. Biodiesel economy is really changed after technology was allowed to make fuel from algas, commercial crops, animal fats and even the fulfilled culinary oils can become the most widespread source of fats. This fuel is safe in production and use, it ...


    By GlobeCore GmbH

  • Future of diesel engines with biodiesel economy

    Biofuel is a fuel from biological raw materials. Any animal or vegetable fat can become raw materials for production of the natural diesel practically. Biodiesel economy is really changed after technology was allowed to make fuel from algas, commercial crops, animal fats and even the fulfilled culinary oils can become the most widespread source of fats. This fuel is safe in production and use, ...


    By GlobeCore GmbH

  • Combinations of Measures for Reduction of NOx & Nanoparticles of a Diesel Engine

    Reduction of NOx- and particle emissions of Diesel engines is worldwide an important challenge for the engineers. Some unregulated components, like NO2, NH3 and naoparticles NP came in the focus of attention in the last years.Application of EGR and / or SCR can lower NOx, using RME (Bxx) can increase NOx. What happens with NP, parameter which enters in some further steps of exhaust gas ...


    By Vestlandsforsking

  • Deluged by Diesel: Healthy Solutions for West County

    Hugging the San Francisco Bay, in the shadow of a major oil refinery, and surrounded by industry, freeways, and rail yards, sits the community of Inner West Contra Costa County. As this report will show, the residents of this area (which we will call Inner West County for the sake of simplicity) are exposed to far more than their fair share of pollution. However, the good news is that there is a ...


    By Pacific Institute

  • Suppression of particle deposition onto downstream wall in an AC Electrostatic Precipitator with neutralisation

    Electrostatic Precipitators (ESPs) are used to decontaminate polluted environment around the tunnels. A conventional ESP has high collection efficiency but still has a problem in that its downstream walls are polluted due to particle deposition. The experiments carried out in this study have focused on how the particle deposition can be prevented by neutralising the gases. The collection ...


    By Inderscience Publishers

  • Characterization and ecological risk assessment of nanoparticulate CeO2 as a diesel fuel catalyst

    Nanoparticulate cerium dioxide (nano‐CeO2), when combusted as an additive to diesel fuel, was transformed from 6 nm to 14 nm sizes into particles near 43 nm, with no obvious change in the unit cell dimensions or crystalline form. Cerium sulfate, if formed during combustion, was below detection limits. Ceria nanoparticles were agglomerated within the soot matrix, with a mean aerodynamic ...


    By John Wiley & Sons, Ltd.

  • Particle Measurement Programme (PMP) Light-duty Inter-laboratory Correlation Exercise (ILCE_LD) Final Report

    The Light Duty Inter-Laboratory Correlation Exercise has conducted testing at 9 test laboratories in the EU, Korea and Japan in order to demonstrate the practicality, robustness, repeatability and reproducibility of the particle emissions measurement techniques proposed by the Particle Measurement Programme (PMP). The exercise involved testing 16 light duty vehicles including 6 diesels equipped ...


  • Biodiesel versus diesel: a pilot study comparing exhaust exposures for employees at a rural municipal facility

    Many organizations interested in renewable, domestic energy have switched from petroleum diesel to biodiesel blends for use in transportation and heavy-duty equipment. Although considerable evidence exists on the negative health effects of petroleum diesel exhaust exposures in occupational settings, there has been little research examining biodiesel exposures. Working collaboratively with a local ...

  • Engine part production department of MAN Diesel improves its productivity - Case Study

    RUF briquetting presses contribute to the success The powerful ship engines and power generators of the MAN Diesel Group are renowned for their reliability all over the world. Given the full order books, the future of the company looks very bright. To cater for the continued growth, the company is extending is production facilities in Germany on an on-going basis, thus further increasing ...

  • Particulate polycyclic aromatic hydrocarbons in urban air of Tehran

    Epidemiological studies have shown correlations between the concentration of particles in the air and increase of daily rates of respiratory and cardiovascular diseases and mortality (Douglas et al.,1992; Jonathan et al.,1995; Auron et al.,1995). Elevated lung cancer rates among women in rural china have been attributed to emissions from their coal-fired stoves (Mumford et al.,1987;Alder and ...


    By University of Tehran

  • Particulate polycyclic aromatic hydrocarbons in urban air of Tehran

    Epidemiological studies have shown correlations between the concentration of particles in the air and increase of daily rates of respiratory and cardiovascular diseases and mortality (Douglas et al.,1992; Jonathan et al.,1995; Auron et al.,1995). Elevated lung cancer rates among women in rural china have been attributed to emissions from their coal-fired stoves (Mumford et al.,1987;Alder and ...


  • School bus retrofits one local air

    The Hamilton County Department of Environmental Services, a local air agency covering the Greater Cincinnati Area in Southwest Ohio, has experienced many successes and failures obtaining grant money to fund school bus retrofits. However, seven years of persistent work has paid-off enormously. The adverse health effects of diesel exhaust were making national headlines in the early 2000s. The U.S. ...

  • Traffic emission effects on ambient air pollution by PM2.5–related PAH in Upper Silesia, Poland

    The ambient concentration of particle–bound polycyclic aromatic hydrocarbons (PAHs) was investigated in two industrial towns in Upper Silesia, Poland. The 24 h samples of PM2.5 (particles with aerodynamic diameter ≤ 2.5 µm) were collected simultaneously at busy roads (or crossroads) and at an urban background site. Additionally, the samples were collected during the heaviest traffic density (rush ...


    By Inderscience Publishers

  • PMP Inter-Laboratory Correlation Exercise Report on Part 2: JRC Tests in May `05

    This document reports on the results of the second part of the testing performed during the PMP inter-laboratory exercise - 11 to 31 May 2005 - conducted at the Vehicles Emissions Laboratory (VELA) in the Emissions and Health Unit of the European Commission’s Joint Research Centre (JRC-Ispra). This report presents results of the work undertaken on three different vehicles complying with the EURO4 ...


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