Emission control
Non-ferrous
The global non-ferrous market is a fast growing and well performing market with high potential for the future. Non-ferrous metals include a number of different qualities and values. To follow trends and requirements emission control is one of the key-words for the future.
Gas cleaning units for process and non-ferrous industry
Environmental protection is not only a form of self-preservation of humanity but also a positive trend in the industry.
GEA is a reliable partner for gas cleaning solutions in nearly all areas of non-ferrous production. To ensure the air pollution control, gas cleaning systems are essential components in the process chain. Focusing on cleaning SO2-based gases in the process of sulphuric acid, covers roasters, smelting furnaces and converters for various non-ferrous products including:
- Copper
- Zinc
- Lead
- Molybdenum
Environmental solutions in you process chain might look for example as follows:
Zinc, pyrite and gold roasting smelting furnaces and converters for copper production
- Dust removal from hot gases using cyclones and dry electrostatic precipitators
- Washing and cooling plants (quenching towers, Venturi or radial flow scrubbers, packed cooling towers) including fluorine removal
- Separation of dust, heavy metals and sulphuric acid mist with wet electrostatic precipitators
- Separation of mercury in the calomel process
Rotary kilns
- Fine dust removal and separation of sulphuric acid mist using wet electrostatic precipitators
- Separation of sulphur dioxide using wet and dry procedures on the basis of limestone and caustic soda
Products & Technologies
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Cooling, quenching & conditioning
The Rapid Cooling or Quenching of gas streams is used in several essential applications in the process industries.
Filtration and Separation
Efficient dedusting of flue and exhaust gas with GEA´s reliable filtration and separation systems.
GEA InsightPartner® EvoHDry
In today's fast-paced industrial environments, maintenance teams face constant pressure, from overwhelming SCADA alarms to unexpected breakdowns and limited resources. GEA InsightPartner® EvoHDry is purpose-built to change that. By delivering smart diagnostics, real-time equipment monitoring, and predictive maintenance guidance, EvoHDry helps you...
Scrubbers
GEA supplies scrubbers for an efficient multi-pollutant cleaning of process-and-exhaust gases for various applications.
Other applications
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GEA Insights
GEA reports profitable growth for 2025 and expects accelerated revenue growth
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.
How SmartParc is rewriting the rules of food production
Thanks to a new SmartParc manufacturing site, food processors in the U.K. are cutting their running costs and emissions. With GEA heating and cooling technology at its core, this collaborative production model demonstrates how innovation is accelerating the industry’s net-zero ambitions.
The food science playground
“Brewing eggs is like brewing beer.” It’s the kind of comparison that makes you smile – and then it clicks: Something complex suddenly feels simple. Through this personal film, set in the agricultural heartland of the U.S., we explore precision fermentation and the real-world work it takes to turn an idea into food.
