Dec.28th ,2012 ( commissioning date of the first coke oven battery )
Jan.3rd,2014(commissioning date of by-product plant to match with the first coke oven battery)
May 1st ,2014 (commissioning date of the second coke oven battery and its by-product plant)
- 4x44 stamp charged coke oven battery with production1,530,000 t/a
- Coal preparation and coke handling system
- Coke oven battery
- Coke oven machinery
- Process equipment
- Ventilation & air conditioning de-dusting system
- Gas purification plant with capacity of 88,000m3/h
- External piping
- Primary cooling system
- Electric tar precipitator
- Gas exhauster unit
- H2S/NH3 removal unit
- Sulfur recovery
- Naphthalene removal unit
- Tar-ammonia liquor separating system coal water filtering system
- Oil depot unit- Control system, electric system and instrumentation system.
- Coke making plant with capacity of1,530,000 t/a
4x44 ovens stamp charged coke oven battery with chamber height of 5m (JNDK50).
- Gas purification plant with capacity of 88,000m3/h。A.S process had been applied.