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OUR BUSINESS

EPC Division

KIYEON E&C. thinks about the environment of Korea.

VOC/CO facilities

VOC/CO destruction system

VOC(Volatile Organic Compound)
  • It is a hydrocarbon compound that generates ozone, which is the cause of chemical smog,
    through a photochemical reaction with nitrogen compounds and other chemicals in the air.
type of factory source Types of VOC substances
Stamp and ink manufacturing plant Automotive, electronic product painting, dryer, metal, glass, etc. Benzene, Toluene, Xylene, Naphta, Alcohols, Esters, organic solvent, etc.
Solvent, adhesive and synthetic resin manufacturing plant Plastic, plywood manufacturing process Stvlene, Aldehydes, Esters etc
chemical plant Petrochemical, organic synthesis process Benzene, Toluene, Xylene, Aldehyde, Alcohols, organic acids, etc.
Odor Substance Handling Plant Fertilizer, feed, fire extinguisher manufacturing process, etc. Amines and sulfur compounds
automotive and petrochemical Various processes such as BTX process Aliphatic/aromatic hydrocarbons, benzene, etc.
textile manufacturing plant Chemical fiber weaving process, etc. Acetone, Alcohols, CH₃S₂ etc.
dry cleaning large laundry Chlorinated hydrocarbons, gasoline, etc.
metal and electronics PCB factory, etc. Chlorinated hydrocarbons, ester alcohols, organic acids, etc.
Etc Tobacco dryer, perfume manufacturing process, etc. Alcohols, Esters
VOC material removal technology
technology principle apply characteristic
catalytic combustion Combustion through catalyst contact
at 200~400℃
 mostly combustible gas High efficiency, catalyst replacement required,
low operating cost, catalyst poisoning
direct combustion Combustion with direct heat source
at 800~900℃
 mostly combustible gas Advantageous to high concentration, increase in operating cost,
deterioration in device durability, and Nox generation problems
Bio Reactor biodegradation most odorous substances Freeze prevention facility required
condensation cooling and condensation high boiling point substances Advantageous for removing high-concentration substances
absorption Activated carbon, Zeolite adsorption most odorous substances Regeneration and pretreatment units required
chemical cleaning Neutralize with acid and alkali ammonia, amines Acid/alkaline wastewater treatment facility required
CO destruction system
  • CO (carbon monoxide) has a strong affinity for haemoglobin, and increased concentrations in confined spaces can cause harm to humans and animals.
    In order to solve this problem, we have developed and put into practical system that recovers heat energy and killing CO through complete oxidation of CO by applying specially designed CO reduction catalyst technology

  • Conversion of Carbon MoCOide over the ZEROCO-III Catalyst(a high-temperature catalyst)

CO reduction catalyst w/ very high conversion
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6956-7623