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A wet scrubber is used to clean air, flue gas or other gases of various pollutants and dust particles.
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wet and scrubber
An example of FGD is the wet scrubber which is commonly used.
A wet scrubber is basically a reaction tower equipped with a fan that extracts hot smoke stack gases from a power plant into the tower.
* Ejector venturi scrubber, a wet scrubber
In wet scrubbing systems, the flue gas normally passes first through a fly ash removal device, either an electrostatic precipitator or a wet scrubber, and then into the-absorber.
To promote maximum gas-liquid surface area and residence time, a number of wet scrubber designs have been used, including spray towers, venturis, plate towers, and mobile packed beds.
Each unit has a forced oxidation wet scrubber for flue-gas desulfurization, using limestone slurry in two countercurrent – flow absorber vessels to remove 92 % of SO < sub > 2 </ sub > from the flue gas.
It can also be as complex as an electrostatic precipitator, a multistage baghouse, or a chemically treated wet scrubber or stripping tower.
These can be removed very well by a wet scrubber.
A dry or semi-dry scrubbing system, unlike the wet scrubber, does not saturate the flue gas stream that is being treated with moisture.
wet and is
And the thing about hurt feelings, the wet bathing suit pointed out, is that the person who has them is not quite the innocent party he believes himself to be.
`` Argiento, this is senseless '', he complained, not liking to work on the wet floors, particularly in cold weather.
Nor is she a wet boat.
As the pool is emptied, stand by to brush down the walls and bottom while they are still wet.
The best rule of thumb for detecting corked wine ( provided the eye has not already spotted it ) is to smell the wet end of the cork after pulling it: if it smells of wine, the bottle is probably all right ; ;
The bench is tiled and in order to dry up quickly after it rains, and to stop people from sitting in the wet part of the bench, small bumps were installed by Gaudí.
Rainfall is irregular, but usually dry during the north-east, and very wet during the south-west, monsoons.
North Andamans is characterized by the wet evergreen type, with plenty of woody climbers.
While a flood will kill most plants living low on the ground in a certain area, if there is rice there, it will thrive in the wet conditions.
Audio unprocessed by reverb and delay is metaphorically referred to as " dry ", while processed audio is referred to as " wet ".
The bond forms because the adhesive is soft enough to flow ( i. e. " wet ") to the adherend.
There is however a single General Administrative Law Act (" Algemene wet bestuursrecht " or Awb ) that applies both to the making of administrative decisions and the judicial review of these decisions in courts.
Travelling in remote areas in northern Australia is not advisable during the wet season ( November to April ), as heavy tropical downpours can quickly make dirt roads impassable.
" Acid rain " is a popular term referring to the deposition of wet ( rain, snow, sleet, fog, cloudwater, and dew ) and dry ( acidifying particles and gases ) acidic components.
Wet or rainy season is generally warm and wet ().
The climate is monsoonal and has marked wet and dry seasons of relatively equal length.
Cambodia's climate, like that of the rest of Southeast Asia is dominated by monsoons, which are known as tropical wet and dry because of the distinctly marked seasonal differences.
It is the balance between the dry and warm influence of the subtropical anticyclone, hot and dry summer and orography the responsible for carrying cool wet.
Wetsuits may be worn if the cave is particularly wet or involves stream passages.
wet and used
Ceramics are also more chemically resistant and can be used in wet environments where steel bearings would rust.
In wet conditions, twisted mulberry root was occasionally used.
Watercolor pencils can be used dry like ordinary pencils, then moistened with a wet brush to get various painterly effects.
Bristol board and even heavier acid-free boards, frequently with smooth finishes, are used for drawing fine detail and do not distort when wet media ( ink, washes ) are applied.
The word dandelion ( literally, tooth of lion, referring to the shape of the leaves ) is another example, being a substitute for pissenlit, meaning " wet the bed ", a possible reference to the fact that dandelion was used as a diuretic.
Buon fresco technique consists of painting in pigment mixed with water on a thin layer of wet, fresh ( hence the name ) lime mortar or plaster, for which the Italian word for plaster, intonaco, is used.
( The principle of wet mixing to prevent the separation of dry ingredients, invented for gunpowder, is used today in the pharmaceutical industry.
The French often used wet cure processed hams that are the foundation stock of several modern dishes, like certain gumbos and sandwiches.
Photolithography is typically used with metal or other thin film deposition, wet and dry etching.
In combination with wet anisotropic etching as described above, ECE has been used successfully for controlling silicon diaphragm thickness in commercial piezoresistive silicon pressure sensors.
Primarily used for releasing metal and dielectric structures by undercutting silicon, XeF < sub > 2 </ sub > has the advantage of a stiction-free release unlike wet etchants.
The process can easily be used to etch completely through a silicon substrate, and etch rates are 3 – 6 times higher than wet etching.
* Preservation methods used for display e. g. in a museum of fixed dead biological specimen which can be classified into wet or dry methods.
Cuneiform literally means " wedge-shaped ", due to the triangular tip of the stylus used for impressing signs on wet clay.
Berg was frustrated by the expense of teaching students about recombinant DNA from textbooks instead of in wet labs, used for the testing and analysis of chemicals, drugs, and other materials or biological matter.
( Traditionally, wet straw was used to produce the black smoke, but this was not completely reliable.
Rubbing pumice powder into the flesh side of parchment while it was still wet on the frame was used to make it smooth and to modify the surface to enable inks to penetrate more deeply.
To cross these without getting wet, while avoiding tedious roundabout journeys over bridges, a stack of jumping poles was kept at every house and used for vaulting over the canals.
Modern dog boots may also be used for other outdoor activities, such as hunting and hiking, to prevent slippage in wet or snowy weather as well as to keep snow from accumulating between the dog's toes.
The BCD is used to compensate for the compression of a wet suit, and to compensate for the decrease of the diver's mass as the air from the cylinder is breathed away.
The eyewear and fashion wear company Oakley also frequently denotes the material used for many of their eyeglass nosepieces and earpieces, which has the unusual property of increasing tackiness and thus grip when wet, as unobtanium.
Diluted vinegar can also be used as a hair conditioner and detangler by pouring over wet hair and rinsing.
Helot women were often used as wet nurses.
Because it can produce sparks when wet and can start hundreds or thousands of fires when used correctly, ferrocerium is a common item included in survival kits.
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