For one, reducing the modulus simultaneously makes the surface more susceptible to adhesion by particulates. |
|
During the wintertime, there is practically little rainfall, so these particulates accumulate and then grow. |
|
By permitting the use of suffer materials, it may obviate the problem of undesired sticking of particulates. |
|
The respirable portion of particulates can include acid condensates, sulfates, nitrates, and organic compounds. |
|
The resulting harmful gases include carbon monoxide, nitrogen dioxide, sulfur dioxide, particulates and excess water vapor. |
|
Climate change is caused by industries fouling the air with particulates, methane, carbon dioxide, and other gases. |
|
However, antimonic acid available by the conventional method is in the form of particulates. |
|
Ship engines release significant amounts of nitrogen oxides, diesel particulates and sulfur into the atmosphere. |
|
Now traffic produces nitrogen dioxide and particulates and helps to produce ground-level oxone. |
|
Outdoor burning releases high concentrations of carcinogens, particulates, carbon monoxide and many other toxins. |
|
Erosion consequent on agriculture, deforestation, construction, or mining operations can deposit particulates like soil into water bodies. |
|
Indeed, it reduces harmful emissions by 75 per cent with less carbon dioxide than petrol and fewer particulates and nitrogen oxides than diesel. |
|
By that date, diesel-engine manufacturers were to restrict emissions of nitrous oxides and particulates to tough new limits. |
|
The air is often thick with fine particulates that coat filters and adhere to fluid spills. |
|
These devices collect chemicals and particulates from the air close to the body to determine what is in the air the person is inhaling. |
|
These derivatives were noteworthy as potent mutagens for Salmonella strains, and were present in fine particles of diesel particulates. |
|
But they could not take the carbon monoxide and diesel particulates and wilted. |
|
We found no correlations between the levels of particulates, carbon dioxide, and other chemicals, and occupant complaints. |
|
Admittedly, while petrol engines emit more carbon dioxide, diesels emit more particulates, which cause pollution at local level. |
|
If it's an outdoor pool, the wind brings all sorts of particulates that land in the water and stay there. |
|
|
The welding process produces a complex mixture of irritant gases, coarse metal particulates, and fine metal oxide fume. |
|
Generally speaking, LPG has an advantage in terms of Nitrogen oxides and particulates. |
|
The bond systems of the invention are generally made by combining at least a curable binder precursor with hard, inorganic particulates. |
|
People can have similar reactions to dust mite feces, pollen, animal dander and many other particulates in the environment. |
|
See also filtration, which cannot remove these soluble substances and acts only on particulates. |
|
Mutagenic properties of emissions are essentially related to the extractible fraction of the organic particulates. |
|
The actual amounts of particulates emitted are low, so he and his colleagues also emphasize that risk is small. |
|
Most of the particulates came from wallboard, ceiling tiles, window glass, concrete, and the fireproofing material covering the steel beams. |
|
A radial fin grid limits the scattering of the alpha particulates and facilitates radon and thoron solid progenies compensation. |
|
I nevertheless welcome the proposal, and have indeed voted to adopt it, in view of the number-based approach taken to particulates in particular. |
|
In the past, combustion of gasoline containing a lead-based antiknock additive called tetraethyl lead was a major source of lead particulates. |
|
The emission limit selected for particulates can be met by open or closed filters. |
|
Its electrodynamic braking reduces the emission of fine particulates and noise as the train stops. |
|
However, despite a reduction in some harmful emissions, air quality continues to cause concern, mainly due to fine particulates. |
|
This nanosecond burst of laser energy is absorbed by the black carbon particulates. |
|
Avoid the inhalation of dust, particulates, spray or mist arising from the application of this preparation. |
|
Despite sophisticated fuel injection technology and low consumption values, high emissions of nitrogen oxide and particulates remain a problem. |
|
Particulate filters protect from fine dust, but also from pollen, industrial fallout and other very fine particulates that can reach the lungs. |
|
The NPRI reporting form will only allow for the reporting of filterable particulates. |
|
The EPA specifies that particulates includes filterable and condensable particulates be reported. |
|
|
The particulates, or soot, in diesel exhaust cause a host of health problems, from asthma to lung disease to premature death, according to the Environmental Protection Agency. |
|
With the aid of a self-supporting capture arm, airborne particulates are removed from the worker's breathing zone. |
|
The contaminated air is lead via some ducts to an oil separator in order to remove the oil particulates within it. |
|
Discard the product if particulates are present or if it appears discolored. |
|
A substance that, when introduced to water, induces particulates to lump together for easier removal. |
|
Gases flow from the secondary combustion chamber through the quench chamber, and then through air pollution control devices to remove acid gases and particulates. |
|
The particulates are dangerous as they are so tiny they are breathed in and go straight into the lungs and blood stream, accumulating in the body. |
|
Diesel particulates increase the formation of the allergic antibody and can also increase sensitisation to commonly encountered allergens in the air. |
|
Research on human health indicates that air borne particulates are extremely dangerous to us all, in particular to young children and the aged. |
|
Diatomaceous earth filtration is used to physically remove particulates, which are simply strained from source water. |
|
Chloride is a highly soluble and mobile ion that does not volatilize or easily precipitate or adsorb onto surfaces of particulates. |
|
If particulates are measured through the manifold, there must be a minimum number of bends to avoid impaction with the walls. |
|
Well, just as human lungs can choke on the fine particulates in volcanic ash, so can jet engines. |
|
Biodiesel reduces emissions of unburned hydrocarbons, carbon monoxide, sulfates, polycyclic aromatic hydrocarbons, nitrated polycyclic aromatic hydrocarbons and particulates. |
|
An ioniser works by circulating air and trapping airborne particulates such as diesel exhaust fumes, tobacco smoke and dust on an electrostatically charged ring. |
|
The rail companies will use the grant to retrofit 10 switcher locomotives in the valley to reduce emissions of nitrogen oxides, sulfur dioxide and diesel particulates. |
|
For example, high levels of carbon monoxide, nitrogen dioxide, and particulates are linked to increased cases of congestive heart failure and heart disease deaths. |
|
Athens in particular suffers from high concentrations of particulates, ozone, carbon monoxide and nitrogen dioxide and sulphur dioxide. |
|
Discard the product if it is frozen, particulates are present, or if it appears discoloured. |
|
Your Toyota exhaust emits particulates which people eventually inhales. |
|
|
Many of the smaller particulates as well as larger structures were birefringent in polarized light. |
|
At 24 hr, the C particulates were often in small clumps and without evidence of surrounding lysosomal membrane. |
|
But improvements in membrane technology have made them an increasingly popular choice for removing microorganisms, particulates, and natural organic materials that foul water's taste and taint its clarity. |
|
Thus, less cleaner is needed to remove salt, fish blood, boat ramp scunge, scum lines, algae and other particulates. |
|
As of last fall we have reduced the sulphur content of diesel fuel, which when used with more technologically advanced engines will reduce the emission of particulates and black smoke emanating from large trucks and buses. |
|
The smokeless zones reduced levels of sooty particulates and made the intense and persistent London smog a thing of the past. |
|
In addition to their disreputable role as precursor compounds in the generation of ozone and fine particulates, nitrogen oxides also have damaging effects on agriculture. |
|
These particulates may shade or interfere with gas exchange, or indicate microscale anoxic conditions, all of which could reduce plant growth and lead to fragmentation. |
|
Many radionuclides released into the aquatic environment are readily adsorbed onto the surfaces of suspended particulates as a result of their low water solubilities and are removed from the water column by sedimentation. |
|
Particulate and noble gas monitors continuously measure the volumetric activity of a radioactive gaseous sample or gaseous sample containing particulates. |
|
Catalytic particulates comprising SAPO-11 and a hydrogenation component, the catalytic particulates having a micropore volume of greater than 45 microlitres per gram of particulate. |
|
The purified brine, which contains approximately 8.5 percent magnesium, is concentrated by evaporation to 14 percent and converted to particulates in a prilling tower. |
|
Element abundances vary in natural waters according to the solubility of their source minerals and the availability of surface-active particulates, which remove solutes from solution by adsorption or chemical complexation. |
|
To determine the mass of the particulates, a particulate sampling system, particulate sampling filters, a microgram balance, and a temperature and humidity controlled weighing chamber, are required. |
|
This gaseous matter condensed into small particles that coalesced to form a protoplanet, which in turn grew by the gravitational attraction of more particulates. |
|
Catalysed diesel particulate filters achieve regeneration with a catalyst coating on the particle filter that promotes oxidation of particulates using oxygen in the exhaust. |
|
The proposed resolution is that the MOE change its Step-by-Step guide to request filterable particulates only and that in the longer term, the NPRI CAC Speciation WG will explore these issues. |
|
This is due to their ability to gasify coal, thereby reducing the levels of oxides of sulfur, oxides of nitrogen, particulates, and mercury emissions before combustion. |
|
Use of a hexagonal close-packed grating monolayer particulate film of micron-order particulates as a chromogenic film having an opal-like diffraction pattern. |
|
The problem with diesel engines is that they produce more local pollution, mainly particulates – tiny drops of unburnt fuel – and nitrogen oxides. |
|
|
In fact, it is too early to say exactly how changes in the Earth's albedo will affect the climate, since climatologists' models of albedo, particulates and clouds are still very much a work in progress. |
|
Since some diesel emissions particulates are also burned in the catalytic converter, it was necessary to research the proportion that is embedded in the diesel particulate filter. |
|
Carbon monoxide concentrations were found to be under-estimated on most occa sions, and total suspended particulates were over-estimated, using the instruments used by EECCA monitoring services. |
|
Common sources of particulates include wind-blown soil dust and human activities such as fuel combustion, travel on dirt roads, and construction work. |
|
Some of you may well have seen, when standing on a station, the quantity of particulates that a diesel shunting engine discharges into the atmosphere as it goes back and forth. |
|
The major pollutants are carbon dioxide, nitrogen dioxide, sulphur dioxide, lead and suspended particulates, mainly from vehicles, manufacturing operations and power generation plants. |
|
They are a horribly inefficient mode of transport why move a ton of metal around in order to transport a few bags of groceries?—and they cause pollution, in the form of particulates and nasty gases. |
|
The release of particulates, however, promotes cloud formation and so has a cooling effect. A study by a team led by James Hansen of America's space agency, NASA, has looked in detail at the net effects of these factors. |
|
New European Union rules in the Large Combustion Plant Directive impose tough limits on emissions of nasty oxides of sulphur and nitrogen, which cause acid rain, as well as of carcinogenic particulates. |
|
On October 5th Boris Johnson, the city's mayor, set out his ideas on how to clean up. Two pollutants cause most of the problem: oxides of nitrogen, which damage the lungs, and fine particulates, which are also carcinogenic. |
|
So you can see, visually even, a high contribution of suspended particulates in snow in the area for a considerable distance around the tar sands plants, but note tailing off quite a bit downstream. |
|
A cleaner production assessment carried out at a textile dyeing plant in Chile led to changes that produced savings in water, energy and chemical use, and also reduced emissions of particulates and solids in effluent. |
|
Reprocessing operations normally involve the release of gaseous fission products into the atmosphere and the release of particulates, some of which are deposited at significant distances from the facility. |
|
As a result, among the more than 300 hundred cities monitored both the SO2 pollution and the suspended particulates pollution has been significantly reduced. |
|
The new technologies are expected to lead to significantly reduced emissions of particulates, gaseous pollutants, toxic substances and greenhouse gases from the production and use of energy. |
|
They tend to gather small particulates and thus form beds, which alters sediment deposition and creates a habitat for smaller animals. |
|
These particulates can penetrate lungs and carry toxic chemicals into the human body. |
|
Its presence negatively impacts air quality by adding to the count of airborne particulates. |
|
Other particulates may be composed of drops of condensed tar, or solid particles of ash. |
|
Air pollution occurs when harmful substances including particulates and biological molecules are introduced into Earth's atmosphere. |
|
|
Controlled wood fires in stoves and fireplaces can add significant amounts of smoke particulates into the air, inside and out. |
|
Biological sources of air pollution are also found indoors, as gases and airborne particulates. |
|
The most common sources of air pollution include particulates, ozone, nitrogen dioxide, and sulphur dioxide. |
|
Parylene is also used to tie down substrate particulates and add lubricity to substrates. |
|
Small particulates tend to move along the electrical field lines and be deposited on people and objects. |
|
Over the past several years, micro particulates have been replacing high molecular weight retention aids. |
|
Investigations into the amount and composition of atmospheric particulates are currently carried out in virtually every country. |
|
Of MP media materials, Metal Particle and Metal Powder are the same thing-metal powder is simply smaller metal particulates. |
|
The ash is mostly formed by the inorganic constituents of the waste, and may take the form of solid lumps or particulates carried by the flue gas. |
|
Additionally during the 1950s and 1960s there were protracted periods of known, deliberate discharges to the atmosphere of plutonium and irradiated uranium oxide particulates. |
|
A water trap, two condensing impingers and Drierite desiccant remove tar, moisture and particulates from the gas before it passes through analytical equipment. |
|
The particulate sample provides readings of overall alpha and beta radiation and also is used to determine the radiochemistry of the particulates. |
|