CO OZNACZA SŁOWO PARTICULATES
Cząstki stałe
Cząstki atmosferyczne - znane także jako cząstki stałe lub cząstki stałe - są drobnymi cząstkami stałej lub ciekłej substancji związanej z atmosferą Ziemi. Są one zawieszone w atmosferze jako aerozol atmosferyczny, termin odnoszący się do mieszaniny cząstek / powietrza, w przeciwieństwie do cząstek stałych. Często stosuje się określenie aerozol, odnoszące się wyłącznie do składnika cząstek stałych. Źródła cząstek stałych mogą być natury ludzkiej lub naturalnej. Mogą one mieć niekorzystny wpływ na zdrowie ludzi, a także mieć wpływ na klimat i opad. Podtypy materii cząstek atmosferycznych zawierają zawiesinę cząstek stałych, respirabilną cząsteczkę zawieszoną, drobne cząstki, ultrafioletowe cząsteczki i sadzy. IARC i WHO oznaczają cząstki stałe jako substancję rakotwórczą grupy 1. Cząstki są najgorszą formą zanieczyszczenia powietrza dzięki jej zdolności penetracji w głąb płuc i strumieni krwi niefiltrowanych, powodując trwałe mutacje DNA, ataki serca i przedwczesną śmierć.
Definicja słowa particulates w słowniku
Definicja cząstek w słowniku to bardzo małe cząsteczki substancji, zwłaszcza te, które powstają w wyniku spalania paliwa.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «PARTICULATES»
Poznaj użycie słowa
particulates w następujących pozycjach bibliograficznych Książki powiązane ze słowem
particulates oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Particulates And Continuum-Multiphase Fluid Dynamics: ...
Treating multiphase systems with emphasis on the aspect of fluid dynamics and as an introduction to research in multiphase flow, this book covers definitive concepts, methods, and theories which have been validated by experimental results.
2
Air Pollution Control Equipment:
Particulates
Unique problem-and-solution approach for quickly mastering a broad range of calculations This book's problem-and-solution approach enables readers to quickly grasp the fundamentals of air pollution control equipment and essential ...
Louis Theodore, Anthony J. Buonicore,
1988
3
Characterization and Comparison of Speciated Atmospheric ...
(1995) earlier indicated that chrysene and benz[a]anthracene essentially all
source particulates except the low blue flame, natural gas exhaust (LFBF) which
exhibits 17.5% anthracene. Diesel particulates exhibit their highest PAH fractions
for ...
4
Experimental Methodology for Measurement of Diesel Exhaust ...
Experimental Methodology for Measurement of Diesel Exhaust Particulates
Rakesh Nandivada Diesel engine emissions are highly complex mixtures. They
consist of a wide range of organic and inorganic compounds distributed among
the ...
5
Fundamentals of Environmental Engineering
2.3.7 PARTICULATES Particulates are non-gaseous pollutants. We include in
this category any substance that exists in the form of microscopic liquid or solid
particles in the atmosphere. Dusts, smokes, mists, and aerosols are all different ...
6
Pollution Prevention and Abatement Handbook, 1998: Toward ...
accounting for this health damage, while exposure to coarse particulates has little
or no independent effect. The particles most likely to cause adverse health effects
are the fine particulates PMW and PM25 — particles smaller than 10 mm and ...
7
Air Pollution and Plant Life
A. FARMER Participate pollution Particulates exist in the atmosphere in many
forms. These may range from sub-micron aerosols to visible dust particles. Some
of these particulates are from natural sources, while others are derived from ...
J. N. B. Bell, M. Treshow,
2002
8
Nanotechnology: Basic Calculations for Engineers and Scientists
Theodore et al [2] have defined particulates as a small, discrete mass of solid or
liquid matter; a fine liquid or, solid particle that is found in the air or emissions;
any solid or liquid matter that is dispersed in a gas; or, insoluble solid matter ...
9
Ultrasound-assisted Surface-modification of Wood ...
Wei-Ping Chang. 2.3 The modification of wood fiber 2.3.1 Alkali treatment of
wood fibers As mention earlier, cellulose constitutes the main structural
component of wood fibers, although the non-cellulosic components such as
hemicellulose ...
10
Multi-scale Dynamical Processes in Space and Astrophysical ...
Wang [24] found that if neighboring particulates have the same surface potential,
a shielded attractive part can appear in the interaction potential. For convenience
, usually the Debye-screened repulsive Coulomb (or Yukawa) potential is used ...
Manfred P. Leubner, Zoltán Vörös,
2012
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «PARTICULATES»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
particulates w wiadomościach.
Aseptia Technologies Debuts Microwave-Assisted Aseptic …
Aseptia's microwave-assisted aseptic processing of juices and vegetable purees with particulates up to 12mm allows for rapid and uniform ... «Press Release Rocket, Lip 15»
China Air Pollution: US Expert Doubts Country Will Be Able To Curb …
Average levels of PM2.5 -- airborne particulates small enough to deeply penetrate the lungs -- declined 16 percent in 189 cities that were ... «International Business Times, Lip 15»
Watching Wood Dry
... latent heat loss, and also because the moisture vapor is often times a carrier for ultrafine particulates from an emissions standpoint,” he says. «Biomass Magazine, Lip 15»
Cancer rates among firefighters a rising concern
There would still be airborne particulates, but the crews would remove the masks as soon as they could because they are cumbersome and ... «Foster's Daily Democrat, Lip 15»
Call for tougher air pollution limits
... combustion; and burning of fossil fuels in vehicles, power plants and various industrial processes lead to a rise in airborne particulates. «Digital Journal, Lip 15»
Ministers were warned of toxic diesel in 1993
... of the key greenhouse gases (carbon dioxide, methane and nitrous oxide), it produced more of the toxic nitrogen dioxide and particulates that ... «The Sunday Times, Lip 15»
Faulty new Routemasters 'emit 74% more harmful particles than old …
An investigation by LBC radio measured the most harmful of the PM10s and PM5s toxic particulates from a faulty new Routemaster and an ... «Evening Standard, Lip 15»
New platform reframes energy and fuel consumption as a …
... from air pollution exposure, thanks to the presence of fine particulate matter (particulates with diameters of less than 2.5 micrometers) in both. «Treehugger, Lip 15»
Bad air means lower grade point averages in Texas
... substances emitted by combustion sources, including cars, trucks, industrial plants and wood burning—especially coarse particulates, PM10, ... «Environmental Health News, Lip 15»
Are Small Diesels the Future of Transportation?
It's particularly tricky in high-performance diesels, whose exhaust is hot and frequently contains particulates and corrosive elements. «ENGINEERING.com, Lip 15»