Particulate Emissions from Engines in Transportation
A special issue of Atmosphere (ISSN 2073-4433). This special issue belongs to the section "Air Quality".
Deadline for manuscript submissions: closed (30 November 2022) | Viewed by 756
Special Issue Editors
Interests: combustion; engine emissions; alternative fuel; particulates emissions
Special Issues, Collections and Topics in MDPI journals
Interests: ICE; combustion; PM; fuel; optical diagnostics
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Particulate matter (PM), also called particle pollution, is a mixture of aerosol particles (solid and liquid) covering a wide range of sizes and chemical compositions. PM is emitted from many anthropogenic sources, including both combustion and noncombustion sources.
In the field of internal combustion engines (ICEs), scientists have long been committed to research on particulate emissions under all types of combustion modes. The emission control legislation poses restrictions regarding the particle number (PN) of PM emissions from ICEs due to the severe adverse health effects associated with smaller particulates. The PN and PM regulations have become increasingly stringent; for example, Euro 6c limits and China 6, particularly for new GDI vehicles produced after July 2017. Particles from engine combustion mostly consist of graphitic carbon with a smaller quantity of metallic ash, sulfur compounds, and hydrocarbons. In addition, the release of fine and ultrafine particles from aircraft engines is the subject of numerous scientific studies due to its possible impact on the upper atmosphere and the local air quality in airport areas.
Particulate emission depends on various factors, such as engine type (spark ignition, compression-ignition, and others), fuel type and specifications, particulate filter technology, engine operating conditions (speed, load, and operating mode), in addition to the atmospheric conditions (environmental air temperature, wind speed, and humidity).
This Special Issue, entitled “Particulate Emissions from Engines in Transportation”, will provide insights into current trending topics in particulate matter, including spark ignition engines, compression-ignition engines, jet engines, etc. Moreover, the concepts, sources, physicochemical characteristics, and health effects of particulates are covered.
Dr. Omar I. Awad
Dr. Xiao Ma
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Atmosphere is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- particulate matter (PM)
- PM regulation
- particle number (PN)
- soot formation
- particulates from internal combustion engines
- particulates from gasoline direct injection
- particulates from diesel engines
- particulates from jet engines
- health effects
- particle size
- gasoline direct injection
- PM10
- PM2.5
- particulate filter technology
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue policies can be found here.
