Acid Fume Treatment

Control acid fumes. Protect people. Ensure compliance.

Our Acid Fume Treatment solutions are designed to remove corrosive acid gases, acid mist, and hazardous aerosols from industrial exhaust streams, helping facilities achieve environmental compliance, protect critical assets, and maintain safe working conditions.

Using integrated scrubbing, aerosol demisting, and activated carbon filtration technologies, we provide complete solutions tailored to demanding industrial applications.

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INTRODUCTION

Effective control of corrosive emissions

Many industrial processes generate acid fumes and inorganic gases that can impact worker safety, equipment reliability, and environmental compliance.

Compounds such as HCl, HF, H₂SO₄, SO₃, and NOx can create visible emissions, accelerate corrosion, and increase operational risks if not properly controlled.

Our Acid Fume Treatment systems combine multiple technologies into one integrated solution, ensuring reliable removal performance and long-term operational stability.

CHALLENGES

Industry challenges

Environmental Compliance

Industrial facilities face increasingly stringent emission limits for acid gases and aerosols.

✅ Our solution:
Integrated treatment systems help facilities comply with environmental regulations while maintaining operational efficiency.

Corrosion & Equipment Damage

Acid fumes can attack ducts, fans, stacks, and process equipment, reducing asset lifetime and increasing maintenance costs.

✅ Our solution:
Advanced scrubbing and mist elimination technologies reduce corrosive emissions and protect critical infrastructure.

Visible Emissions

Acid aerosols often generate visible plumes that can impact environmental performance and community perception.

✅ Our solution:
High-efficiency aerosol demisting captures fine acid mist before it reaches the atmosphere.

Health & Safety Risks

Exposure to acid gases and aerosols can create workplace safety concerns and regulatory challenges.

✅ Our solution:
Comprehensive treatment systems help improve air quality and support safe plant operation.

HOW ACID FUME TREATMENT WORKS

Tailored technology combinations

Every application is unique. Depending on the contaminants, operating conditions, and performance requirements, Acid Fume Treatment systems may incorporate one or more of the following technologies:

Wet Scrubbing

Acid gases such as HCl, HF, SO₂, and NOx are absorbed through contact with an optimized liquid scrubbing solution.

Benefits:

Efficient acid gas removal

Reliable operation

Adaptable to varying process conditions

Aerosol removal

High-efficiency Brink® fiber bed mist eliminators remove fine acid aerosols and submicron particles that conventional systems may not capture effectively.

Benefits:

Up to 99.95% removal efficiency

Low pressure drop

Reduced acid carry-over

Brink Fiber Bed Mist Elimination

The final stage captures fine organic aerosols and submicron droplets using proprietary Brink fiber bed technology.

Benefits:

Reduced residual emissions

Improved compliance

Enhanced air quality

PERFORMANCE

Proven emission control performance

Up to 99.5%

Acid mist removal efficiency.

Ultra-low

Outlet emissions.

Reduced

Corrosion risk.

Improved

Workplace air quality.

Long-term

Operational reliability.

KEY BENEFITS

Why choose acid fume treatment?

Regulatory Compliance
Helps facilities meet strict emission limits and environmental requirements.

Corrosion Prevention
Protects stacks, ducts, fans, and process equipment from acidic conditions.

Visible Plume Reduction
Minimizes acid mist carry-over and visible emissions.

Health & Safety Protection
Supports safer working environments and improved air quality.

Reduced Operational Risk
Improves reliability while reducing maintenance requirements and unplanned shutdowns.

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TYPICAL APPLICATIONS

Designed for acid gas challenges

Metal Pickling & Electroplating
HCl and HF emission control with integrated scrubbing and demisting.

Battery & Fertilizer Production
Control of sulfuric acid mist, ammonia, and process emissions.

Waste Gas Treatment
Multi-stage removal of acid gases and hazardous compounds.

Chemical Manufacturing
Control of HCl, Cl₂, acid aerosols, and VOC polishing.

Biogas & Wastewater
Treatment of NH₃, H₂S, and odor-causing compounds.

FAQ

Do you have questions?

What is acid fume treatment and why is it important?

Acid fume treatment removes harmful acidic gases and aerosols such as HCl, HF, H₂SO₄ mist, SO₂, and NOx from industrial exhaust streams. It is essential for protecting worker health, preventing equipment corrosion, and ensuring compliance with stringent environmental regulations such as EU IED and BAT-AEL standards.

What technologies are used in acid fume treatment systems?

Our systems consists multiple technologies, including wet scrubbing for gas absorption, aerosol demisting for fine mist removal, and activated carbon polishing for final purification. A multi-stage approach ensures high removal efficiency across a wide range of pollutants.

Which industries require acid fume treatment solutions?

Acid fume treatment is widely applied in industries such as metal pickling and electroplating, battery and fertilizer production, semiconductor manufacturing, chemical processing, and waste gas treatment, where acidic gases and corrosive vapors are generated.

How efficient are your acid fume treatment systems?

Our solutions are engineered to achieve up to 99.9% removal efficiency, depending on process conditions and pollutant types. This ensures reliable emissions control and consistent compliance with environmental standards.

How do these systems support regulatory compliance?

Our systems are designed in accordance with EU Industrial Emissions Directive (IED) and Best Available Techniques Associated Emission Levels (BAT-AEL). We ensure that emissions are consistently maintained within permitted limits through robust design and performance optimization.

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