Particulates or atmospheric particulate matter (see below for other names) are microscopic particles of solid or liquid matter suspended in the air. The...

debris and marine aerosols refer to particulates suspended in a liquid, usually water on the Earth's surface. Particulates in water are a kind of water pollution...

Look up particulate in Wiktionary, the free dictionary. Particulates, or atmospheric particulate matter, is microscopic solid or liquid matter suspended...

Particulate filter may refer to: HEPA filter, for filtering particulates out of indoor air Mechanical filter (respirator), a wearable filter Diesel particulate...

pressure. Fibrous ceramic filters remove carbon particulates almost completely, including fine particulates less than 100 nanometres (nm) diameter with an...

Suspended particulate matter can refer to: Particulates, atmospheric aerosol particles Suspended solids, colloidal suspensions in water in general Total...

Particulate inheritance is a pattern of inheritance discovered by Mendelian genetics theorists, such as William Bateson, Ronald Fisher or Gregor Mendel...

monoxide, sulfur dioxide, nitrous oxides, methane and chlorofluorocarbons), particulates (both organic and inorganic) and biological molecules. Air pollution...

Methane monooxygenase (particulate) (EC 1.14.18.3) is an enzyme with systematic name methane,quinol:oxygen oxidoreductase. This enzyme catalyses the following...

A particulate matter sampler is an instrument for measuring the properties (such as mass concentration or chemical composition) of particulates in the...

exhaust is the exhaust gas produced by a diesel engine, plus any contained particulates. Its composition may vary with the fuel type, rate of consumption or...

HEPA (/ˈhɛpə/, high-efficiency particulate air) filter, also known as a high-efficiency particulate arresting filter, is an efficiency standard of air...

Particulate organic matter (POM) is a fraction of total organic matter operationally defined as that which does not pass through a filter pore size that...

(μg/m3) in 2022. By default the least polluted cities which have fewest particulates in the air come first. Click on the arrows next to the table's headers...

collecting and measuring the components of air pollution, notably gases and particulates. The earliest devices used to measure pollution include rain gauges (in...

nearby. Power tools can produce large amounts of particulates including ultrafine particles. Particulates are the most harmful form (other than ultra-fines)...

is composed of particles may be referred to as being particulate. However, the noun particulate is most frequently used to refer to pollutants in the...

quality in the database is represented by the annual mean concentration of particulate matter (PM10 and PM2.5, i.e. particles smaller than 10 or 2.5 micrometers...

filters, a part of particulate respirators, are a class of filter for air-purifying respirators that mechanically stops particulates from reaching the...

nearby. Power tools can produce large amounts of particulates including, ultrafine particles. Particulates are the most harmful form (other than ultra-fines)...

Power tools can produce large amounts of particulates, including ultrafine particles. Airborne particulate matter is a Group 1 carcinogen. Power tools...

body. Nozzles have a tendency to plug from particulates that are in the recycled liquid and/or particulates that are in the gas stream. The best solution...

engineered space that maintains a very low concentration of airborne particulates. It is well isolated, well controlled from contamination, and actively...

underground sewers. Air pollution in Paris, from the point of view of particulate matter (PM10), is the highest in France with 38 μg/m3. From the point...

Black rain is liquid precipitation polluted with dark particulates, especially soot and ashes (including coal ash) resulting from wildfires, coal combustion...

acidification. Additionally, most air pollution deaths are due to fossil fuel particulates and noxious gases, and it is estimated that this costs over 3% of the...

have also been developed which also remove particulates from engine exhaust; since most of these particulates are unburned hydrocarbons, they can be burned...

Smoke is a suspension of airborne particulates and gases emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that...

of removing particulates from an air, gas or liquid stream, without the use of filters, through vortex separation. When removing particulate matter from...

group of air pollution control devices that can be used to remove some particulates and/or gases from industrial exhaust streams. An early application of...