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Paul Wurth has a consolidated know-how in Coke Oven Gas Treatment and By-Products Recovery. Paul Wurth is in a strong position to realize its policy of great attention towards the pollution control and environmental protection.
References and expertise in the field of COG deal with:
primary gas direct or indirect cooling,
tar decanting and distillation,
gas electrostatic detarring,
ammonia scrubbing,
ammonia water filtration,
ammonia (free and fixed) distillation,
ammonia combustion with water steam production,
ammonia concentration,
final gas cooling,
H2S removal with sulphur recovery or sulphuric acid production,
ammonium sulphate production,
BTX mixture recovery,
naphthalene scrubbing,
auxiliary equipment (gas exhausters, safety and environmental protection equipment, storage tanks, utilities, etc.)
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