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:
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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.
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.
在精炼行业中,我们最重要的一项活动是对 FCC 装置进行气体清洁。GEA 技术将工艺工程、环境因素以及节能结合在一起。GEA 考虑到这一点,因此在提供清洁空气解决方案的同时,使 CAPEX/OPEX 降到最低。
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.