Ducon's complete line of air pollution control equipment includes wet scrubbers, venturi scrubbers, chemical gas absorbers, wet gas scrubbers, packed & spray towers, air strippers, wet and dry precipitators, Activated carbon Adsorbers, FCC Cyclones, Baghouse filters, which are all used to remove particulate, fly ash, sulfur dioxide, hydrogen sulfide, carbon dioxide, hydrogen chloride... (read more)

Fluid Catalytic Cracking (FCC) is one of the most important refinery processes as it converts high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases, and other products. Residue fluid catalytic cracking is the primary technology to upgrade to light products from heavy feed stocks. To ensure oil refineries work efficient... (read more)

Ducon Wet Scrubbers use variety of technological configurations to remove particulates and acid gases from exhaust flue gas stream. In a wet scrubber, the polluted gas stream is brought into contact with the scrubbing liquid, by spraying it with the liquid, and forcing it through a pool of liquid, or by some packing media or trays, so as to remove the pollutants. Ducon Wet Scrubbers are... (read more)

Cyclone Separator: Fluid Catalytic Cracking, FCC is one of the most important refinery processes as it converts high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases, and other valuable products. Residue fluid catalytic cracking RFCC is used for upgrading heavy feedstocks to light products. Therefore, a properly design... (read more)

Advanced Technology Features in a Ducon Wet Electrostatic Precipitator

Wet Electrostatic Precipitators (WESPs) are critical components in modern air pollution control strategies, particularly in industries where fine particulate matter and mist need to be effectively
captured.

WESPs are highly versatile and effective for controlling a wide range of pollutants and parti... (read more)

Advanced Technology Features in a Ducon Wet Electrostatic Precipitator

Wet Electrostatic Precipitators (WESPs) are critical components in modern air pollution control strategies, particularly in industries where fine particulate matter and mist need to be effectively
captured.

WESPs are highly versatile and effective for controlling a wide range of pollutants and parti... (read more)

Fluid Catalytic Cracking (FCC) is one of the most important refinery processes as it converts high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases, and other products. Residue fluid catalytic cracking is the primary technology to upgrade to light products from heavy feed stocks. To ensure oil refineries work efficient... (read more)

Ducon's complete line of air pollution control equipment includes wet scrubbers, venturi scrubbers, chemical gas absorbers, wet gas scrubbers, packed & spray towers, air strippers, wet and dry precipitators, Activated carbon Adsorbers, FCC Cyclones, Baghouse filters, which are all used to remove particulate, fly ash, sulfur dioxide, hydrogen sulfide, carbon dioxide, hydrogen chloride... (read more)

High efficiency cyclones are a type of separation device used for filtration and containment of particles from gas streams. They operate on the principle of centrifugal force to remove particulates and achieve high collection efficiency, especially for particles above 10 μm.

Key applications and benefits:

• Precleaning...

Ducon supplies pulse-air and reverse air type baghouse filters for industrial and utility applications. Over the years Ducon has provided hundreds of successfully operating installations for a variety of industries, such as: coal, cement, steel, power, mining and chemical.

Ducon's Bag Filters are state of the art, high efficiency, modular filters designed to handle gas volumes fro... (read more)

Kraft Recovery Boiler

Gas Cleaning Systems: Ducon High Efficiency Wet Electrostatic Precipitator is recommended as a primary collector following cascade or cyclone evaporators. Scrubbing with weaker liquor or water will remove submicron particles at efficiencies of 99%.

Ducon E-6 Wet Precipitator offers high dust collection availability and does not deteriorate with age. Af... (read more)

Principle of Operation:

What we perceive as a fume, smoke or mist actually are tiny air-borne particles, the bulk of it smaller than one micron in size. That's why they penetrate so easily through most filters, contaminating industrial and commercial exhausts. Electrostatic Precipitation is one of the most efficient methods known for removal of sub micron particles from contaminat... (read more)

What are Wet Scrubbers?

Ducon Wet Scrubbers use variety of technological configurations to remove particulates and acid gases from exhaust flue gas stream. In a wet scrubber, the polluted gas stream is brought into contact with the scrubbing liquid, by spraying it with the liquid, and forcing it through a pool of liquid, or by some packing media or trays, so as to remove the pollu... (read more)

Ducon Wet Scrubbers use variety of technological configurations to remove particulates and acid gases from exhaust flue gas stream. (read more)

Fluid Catalytic Cracking (FCC) is one of the most important refinery processes as it converts high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases, and other products. Residue fluid catalytic cracking is the primary technology to upgrade to light products from heavy feed stocks. To ensure oil refineries work efficient... (read more)

Flue Gas Desulfurization, also known as FGD, is a set of technologies used to remove sulfur dioxide from exhaust flue gases in sulfur oxide emitting processes such as Coal Fired Boilers, Pulp and Paper Plants, Oil Fired Boilers, Diesel Generators, Power Plants, Industrial Boilers and Waste Incinerators. Wet Flue-Gas Desulfurization Systems, include Spray Towers, Chemical Absorption Tower... (read more)

This is a quick Introduction to wet scrubbers. Wet scrubbers are a type of scrubbing system that uses a liquid substance to remove harmful materials from industrial exhaust gases, also known as flue gas. They were the original type of scrubber developed for this purpose. There are several different types of wet scrubbers designed to remove various pollutants from exhaust gas streams. The... (read more)

Ducon supplies pulse-air and reverse air type baghouse filters for industrial and utility applications. Over the years Ducon has provided hundreds of successfully operating installations for a variety of industries, such as: coal, cement, steel, power, mining and chemical.

Ducon's Bag Filters are state of the art, high efficiency, modular filters designed to handle gas volumes fro... (read more)

Ducon supplies custom engineered evaporative gas coolers and conditioners to cool the gases exhausting from furnaces, kilns, and boilers. Ducon utilizes its proprietary spray nozzles to accurately control the humidity in the gas so as to minimize the corrosion in the equipment and completely evaporate all water droplets. Ducon has designed gas coolers to handle over 1,000,000 ACFM in a s... (read more)

Ducon High-Efficiency Cyclones are used for product recovery in the Oil Refinery and Petro Chemical Industries

Applications

• Fluid Catalytic Cracking (FCC)
• High- Boiling hydrocarbon fractions of petroleum crude oils
• High-molecular weight hydrocarbon fractions of petroleum crude oils
• Spray Drying, Calcining
• Ore Roasting,...

Ducon equipment is used in almost every phase of copper ore preparation. You'll find Ducon cyclones and scrubbers collecting dust generated at crushers, conveyors, transfer screens and bins. Ducon Multivane and Dynamic UW-4 scrubbers are widely used in ore beneficiation and ore sintering operations. And a single stage Dynamic UvV-4 Scrubber has been selected to provide optimum collection... (read more)

In phosphate and potash mining Ducon equipment is supplied in a wide variety of constructions to meet the particular environmental conditions of abrasion, corrosion, heat and erosion. These constructions include alloys, refractory linings, rubber linings and solid plastic. In phosphate operations Ducon refractory-lined cyclones and Dynamic, Centrifugal, and Venturi scrubbers are used on... (read more)

Iron Mining

In pelletizing operations and other ore preparation beneficiation, sintering and reduction operations, Ducon refractory-lined cyclones and UW-4 Dynamic Scrubbers have become the standards of the industry. The UW-4 Scrubber gained fast acceptance in these applications because it has no small openings to cause clogging. And its wet fan keeps maintenance to a minimum.

9 Key Things to Consider When Selecting a High Efficiency Cyclone (read more)

Ducon's complete line of air pollution control equipment includes wet scrubbers, venturi scrubbers, chemical gas absorbers, wet gas scrubbers, packed & spray towers, air strippers, wet and dry precipitators, Activated carbon Adsorbers, FCC Cyclones, Baghouse filters, which are all used to remove particulate, fly ash, sulfur dioxide, hydrogen sulfide, carbon dioxide, hydrogen chloride... (read more)

Ducon cyclones, Centrifugal Multivane Scrubbers, Dynamic UW-4 Scrubbers and Venturi scrubbers are used to control dust in driers and calciners and in crushing, screening and conveying areas in all kinds of non-metallic mineral mining, including limestone, clay, gypsum, trona, fluorspar, feldspar, pearlite, lithium, silica and refractories.

The success of Ducon equipment in lime ki... (read more)

Sulfite Process

Recently advances have been made in the control of steam pollution by using a fluid bed reactor system to recover the sulfite pulp waste black liquor.

High Efficiency Dry Cyclones and Venturi Scrubbers are an integral part of this spent liquor recovery process in both Neutral Sulfite Semi -Chemical and Magnesia based pulp mills. (read more)

Ducon's SNCR DeNOx Systems work by injecting ammonia or urea into the radiant and convection regions of a boiler to treat the flue gases, so the reduction reaction can take place. The reagent comes in contact with the NOx in the flue gas within a specific temperature range. For urea, this range is approximately 1600°F to 2100°F. For ammonia, the range is lower at 1500°F to 18... (read more)

HIGH COLLECTION EFFICIENCY

Any efficiency requirements, however high, can be met.

PRACTICALLY NO RESISTANCE TO AIR FLOW

Ducon Precipitator is actually an open duct; therefore, resistance to air is negligible. This makes it possible to retrofit precipitators into existing systems without major replacement of the duct and the blower.

NO CLOG... (read more)

Ducon's complete line of air pollution control equipment includes wet scrubbers, venturi scrubbers, chemical gas absorbers, wet gas scrubbers, packed & spray towers, air strippers, wet and dry precipitators, Activated carbon Adsorbers, FCC Cyclones, Baghouse filters, which are all used to remove particulate, fly ash, sulfur dioxide, hydrogen sulfide, carbon dioxide, hydrogen chloride... (read more)

Ducon provides custom engineered High Efficiency Cyclones for a wide variety of applications. Ducon cyclones have been providing exceptional service since 1938.

Ducon Cyclone Collectors are designed for high efficiency and low pressure drop, so that maximum particulate is collected at minimum operating costs. Ducon's cylone collectors are available in several design configurations... (read more)

Ducon Wet Electrostatic Precipitator (WESP) are available in both horizontal & vertical configuration and are designed to achieve zero opacity and over 99.9% removal efficiency on particles down to 0.01 micron in size (<0.5 mg/Nm3)with 0.5 w.c. pressure drop. Ducon also provides special condensing type of Wet ESP's for control of acid fumes & metal oxides from boilers burning... (read more)

Ducon Wet Scrubbers use variety of technological configurations to remove particulates and acid gases from exhaust flue gas stream. In a wet scrubber, the polluted gas stream is brought into contact with the scrubbing liquid, by spraying it with the liquid, and forcing it through a pool of liquid, or by some packing media or trays, so as to remove the pollutants. Ducon Wet Scrubbers are... (read more)

FCC is one of the most important refinery processes as it converts high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils to more valuable products. (read more)