Wet Scrubber Systems – Each Operating Modes and Main Features

Wet Electrostatic Scrubber for Gas Pollutants Emission Control

In this study, we investigated the remove of combustion particles by means of wet electrostatic scrubbers. In particular, the role of droplet charging on particle capture was investigated. To this end, the experiments were performed to estimate the Droplet Charge to Mass Ratio (D-CMR) for two hollow cone spray nozzles. The experiments revealed that the D-CMR increased linearly with the potentia...

Operating Modes for Compulsator Based Electromagnetic Launcher Systems

Removal of Particle-bound Water-soluble Ions from Cooking Fume Using Bio-solution Wet Scrubber

Wet scrubbers are one of the most important air-pollution control devices (APCDs) for the simultaneous removal of various acidic gases and particulates. This study was conducted on a lab-scale self-designed wet scrubber (WSB) system for the treatment of particle-bound water-soluble ions emitted from cooking fumes with/without adding bio-solution (namely, NOE-7F). The concentration and compositi...

Dioxin emissions after installation of a polishing wet scrubber in a hazardous waste incineration facility.

Dioxin levels measured after wet scrubbing systems have been found to be higher than levels measured before the scrubber. It is believed that there is an adsorption of PCDD/Fs on plastic materials in the scrubber. The PCDD/F levels after a polishing wet scrubber were followed continuously for 18 months using long-time sampling equipment at a hazardous waste incineration facility in Sweden. Each...

Characterization of a High Efficiency Pilot Plant Wet Scrubber with Internals for Fly Ash Removal

Removal of fly ash using wet scrubbers is widely used in the small and medium scale industries. Among the wet scrubbing methods, spray column falls into the simplest type category for its simple construction and various advantages. A novel pilot plant wet scrubber has been conceived, designed and fabricated. This paper distinctly focuses on the detailed design and fabrication of the ejector, wh...