AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 14 ppt
... spaced chevrons either in vertical flow or horizontal flow config- uration. Figure 14. 5 shows a chevron set using multiple design configura- tions to arrest the spray. Spray scrubbers have been made ... from carbon steel, to rubber-lined steel, to FRP, to exotic alloys. Some designs have Figure 14. 5 Multiple chevron stages (Munters Corp.). © 2002 by CRC Press LLC Figure 14. 2 shows...
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... Sutcliffe Corp.). STRIPPED AIR EXHAUST STRIPPED AIR EXHAUST STRIPPED AIR EXHAUST STEAM KEY SOLVENT LADEN AIR SOLVENT FREE AIR STEAM DRYING & COOLING AIR RECOVERED SOLVENT WATER MIXTURE ADSORBER ... carbon types (peanut shell-based, coconut shell-based, mineral carbon-based, etc.), each exemplifying specific pore size and area characteristics. The adsorption iso- therms are used...
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... CRC Press LLC Air- to-cloth ratios are only guidelines. Many other factors affect perfor- mance. For example, the aspect ratio evaluates air- to-cloth ratio as it relates to dirty air velocities ... compartmentalized off-line cleaning system, air- to-cloth ratio is a much less important factor as no process air is flowing into the filters. Cleaning off line is very easy at any air- to-...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 16 ppt
... for the control of non-con- densable gases from a paper pulp mill. The unit consists of a specially designed burner, burner controls, insulated combustion chamber, and tem- perature controls. ... need a com- bustion air blower. A waste heat recovery boiler may be added, in which case the furnace is horizontal and a combustion air blower is added. Pharmaceutical plants generate air- ri...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 1 doc
... Schifftner, Kenneth C. Air pollution control equipment selection guide / Kenneth Schifftner. p. cm. Includes index. ISBN 1-5 871 6-0 6 9-2 (alk. paper) 1. Air Purification Equipment and supplies. ... Welcome to the Air Pollution Control Equipment Selection Guide . The selection of air pollution control hardware can be a daunting task. There are li...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 3 doc
... Biofilters are often used to control the emissions of water-soluble or condens- able hydrocarbons (such as alcohols), phenols, aldehydes such as formalde- hyde, odorous mercaptans, organic ... the biofilter adhere to is called biomass . This biomass may be cellulose or similar wood-based mate- rial, peat, carbon (or charcoal), straw, waste organic material, or plastic material (li...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 5 doc
... air load test can be plotted creating a volts vs. amps (V-I) chart. The airload V-I chart can then be compared to that achieved during operation. Most modern voltage controls contain an auto- matic ... Inside the cabinet is a voltage control and silicon control rectifier. The voltage control flow of current through the silicon control rectifier. Current from the silicon control recti...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 8 potx
... are economically controlled by fiber- beds. This application is similar to lube oil reservoir vents. Figure 8.5 30,000 ACFM system on tenter frame (Advanced Environmental Sys- tems, Inc.). ... using three basic mechanisms: impaction, intercep- tion, and Brownian diffusion. Impaction and interception are popular mech- anisms used in various gas-cleaning devices. Brownian diffusion, however...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 9 doc
... pad is run at a higher speed so some of its liquid agglom- erates and entrains from the lee side of the pad, thereby wetting the down- stream pad without overloading it with liquid. The first ... CRC Press LLC chapter 9 Filament (mesh pad) scrubbers Device type Filament or mesh pad type absorbers have proven themselves very effective in the absorption of water-soluble gases. ... Thi...
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AIR POLLUTION CONTROL EQUIPMENT SELECTION GUIDE - CHAPTER 10 doc
... size, low-to-moderate cost, and the ability to absorb gases while resisting plugging. Common applications include: 1. Pulp mill bleach plant chlorine and chlorine dioxide control 2. SO 2 control ... (Euro-matic Ltd.). SCAULDING LIQUID POLLUTED GAS © 2002 by CRC Press LLC chapter 10 Fluidized bed scrubbers Device type Usually, the term fluidized has been applied to th...
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