Specific emission control processes
Tailor-made processes for dedicated applications. With GEA’s long lasting experience and wide portfolio, all requirements for processes can be met. With our customers we develop applications to meet the stringent standards.
Besides Filtration and Separation dedusting devices, Sorption and Scrubbers -as flue gas and other gaseous components removal devices-, Selective Catalytic reactors for NOx removal or units to cool, quench and condition gas streams; GEA offers some specific processes for diverse dedicated applications.
These specific processes are:
- Heavy Metal removal
Applicable mainly for industrial applications in the cement and non-ferrous industries.
- Converter Gas Recovery (LT Process)
Applicable mainly for Iron & steel industries.
- Spray Drying Evaporator
Mainly for industrial applications in waste to Energy and non-ferrous industries.
- EP Absorber
Mainly for industrial applications in cement and non-ferrous industries.
- Bubble column
Mainly for industrial applications in the chemical industry.
- Aerosol Separator systems
Mainly for industrial applications in the chemical industry.
Products
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Bubble column reactor
Bubble Columns feature a high liquid to gas volume ratio, beneficial when conducting rather slow reactions in the liquid phase as large reaction volumes can be realized. Ideal when dry spots must be avoided in the contactor.
Converter gas recovery (LT process)
The conversion of hot metal into steel produces CO-laden gases of high caloric value. The recovery of these gases means to save a considerable amount of energy. The LT-Steel Gas Process has established worldwide.
Heavy metal removal
Environmental pollution of heavy metals is increasingly becoming a problem and global concern. In addition to the calomel process, often used in the field of non-ferrous metal production, GEA uses wet Electrostatic Precipitators (ESP), Spray Drying Absorption (SDA) and Ceramic Catalyst Candles (BisCat) to reduce heavy metals from flue gas.
Spray Drying Evaporation
GEA's spray drying evaporation is a simple process that requires limited attention from the operator while maintaining high reliability. It can be easily integrated with either existing or new WFGD.
