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|||Non-Ferrous Metals Industry |||Off-Gas Cleaning and Capturing Solutions

Non-Ferrous Metals Industry
Off-Gas Cleaning and Capturing Solutions

Non-Ferrous Metals Industry Off-Gas Cleaning and Capturing Solutions


Metallurgical technologies use various processes to unbind sulfur components from valuable ores.  This can take place during the roasting or smelting process of sulfidic concentrates. The sulfur components are released in the form of SO2, which cannot be emitted to the atmosphere. If a high enough concentration of SO2 is present, a sulfuric acid plant can serve as the pollution control device and converts SO2 into useful sulfuric acid.

The European Commission Report on Best Available Techniques (BAT) for the Non-Ferrous Metals Industries published in 2017 examines integrated pollution prevention and control. It discussed techniques for off-gases treatment and sets out the benefits of a double absorption sulfuric acid plant in controlling emissions.

MECS® DYNAWAVE® WET GAS SCRUBBER

Outstanding performances


Our solutions for non-ferrous metals installations include:

  • Smelters utilizing conventional and flash furnace technology for copper, nickel, zinc, etc.
  • Roasters and sintering machines for lead, molybdenum, etc.

We have provided the sulfuric acid technology and emissions reduction equipment for some of the cleanest copper smelters in the world. 

Many non-ferrous metal producers have benefited from MECS® metallurgical sulfuric acid process and MECS® DynaWave® wet gas scrubbers for fugitive and anode furnace gas technologies and services to achieve cleaner air with greater efficiency.

The advantages of the DynaWave® technology in this application are its ability to provide:  

  • Particulate removal
  • Acid gas removal
  • Quench of the incoming hot gas
  • Sulfite oxidation in the same vessel. 


 

Learn more Link-internalfile
Outstanding performances

operational efficiency

 

We provide this type of Metallurgical Sulfuric Acid Process Technology for conversion of smelter off-gases to sulfuric acid. Non-ferrous metallurgical sulfuric acid producers are hence increasingly relying on our services to provide solutions that limit emissions at the same time as increasing run time and reducing long term maintenance costs. 

Sulfuric Acid Plant Process Critical Equipment Design and Supply

 

We offer a full suite of alloy products that have been proven to cut the time and cost of shutdowns.  Strong acid distributors, fully-fabricated ZeCor® towers, ZeCor® pump tanks, ZeCor® packing support, and ZeCor® piping systems all offer customers high performance and low maintenance costs.  In addition to supplying the world leading ZeCor® material, our world class engineering team also provides alloy equipment design.  Not all alloy towers are created equally, and our team is the most experienced and best equipped to ensure the latest features are included in all of our designs. From seemingly small details on drawings to multiple grades of ZeCor® in a single tower, our experience will make sure that you receive the best design – and material – possible.


Molybdenum roasters, secondary hood and/or fugitive gases typically do not have a high enough concentration of SO2 to warrant a sulfuric acid plant.  A flue gas desulphurization system, using a DynaWave® wet gas scrubber, is therefore an effective means of meeting clean air requirements.
 

FIND OUT HOW WE CAN HELP YOU

11th Euro Chlor International Chlorine Technology Conference and Exhibition
2020 Euro Chlor International Chlorine
Joins us at the 11th Euro Chlor International Chlorine Technology Conference and Exhibition will take place in Warsaw, Poland on 5 – 7 May 2020
READ MORE ON Link-externalurl
Calendar26 November 2020
Place Warsaw, Poland
TagEMEAClean TechnologiesSulfuric Acid
2020 Australasia Sulfuric Acid Workshop
2020 Australasia Sulfuric Acid Workshop
DuPont Clean Technologies will be present at the 2020 Australasia Sulfuric Acid Workshop to be held in Brisbane, Queensland, April 5-8, 2020 at the beautiful centrally located...
Read more on this event Link-externalurl
Calendar15 October 2020
Place Brisbane, Queensland, Australia
TagTradeshowMECSAsia PacificSulfuric Acid2020 Australasia Sulfuric Acid Workshopsulfuric acidMECS(r)
Sulfuric Acid Symposium in Jordan
Sulfuric Acid Symposium in Jordan
The 2020 MECS® Sulphuric Acid Symposium in Jordan is focused on sharing the latest technological developments aimed at improving plant profitability, increasing plant productivity...
Read more Arrowright
Calendar23 September 2020
Place Aqaba, Jordan
TagEMEASulfuric AcidClean Technologies
MECS® Best Practices Webinar – Strong Acid System – 29 JULY 2020
MECS® Best Practices Webinar – July
Strong Acid System: A detailed review of design, operating parameters and maintenance best practices for strong acid towers, distributors, pump tanks and piping systems. The...
REGISTER NOW ! Link-externalurl
Calendar29 July 2020
Place United States
TagWebinarNorth AmericaLatin AmericaMECSEMEAAsia PacificSulfuric Acid
MECS® Best Practices Webinar – Acid Plant Operational Analysis – 24 JUNE 2020
MECS® Best Practices Webinar – JUNE
Acid Plant Operational Analysis: A summary of best practices, tips and techniques for monitoring and analyzing the operation of your sulfuric acid plant in order to achieve and...
REGISTER NOW ! Link-externalurl
Calendar24 June 2020
Place United States
TagLatin AmericaNorth AmericaWebinarMECSEMEAAsia PacificSulfuric Acid
2020 ASIA DOWNTREAM TECHNOLOGY & MARKETS CONFERENCE
2020 ASIA DOWNTREAM TECHNOLOGY & MARKETS
This is a platform to exchange current information of world oil refining and petrochemical technology, product and service, to discuss trend and direction of the industry's reform...
READ MORE Link-externalurl
Calendar9 June 2020
Place Benjin, China
TagTradeshowAsia PacificSTRATCOOil RefiningClean Technologies
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