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Dioctyl Phthalate (DOP) Plant

Brief Overview
 

Capacity:

19,000 TPY
 

Technology:

Von-Hyden
Davy Powergas (know how)
 

Built:

1978
 

Shut Down:

2001
 

Status:

Complete in good running condition

Raw Materials:

- PSA plus ethyl hexanol
- Steam consumption 10 t/hr @ 4 bar
 

Products Produced:

- Inert gas (N2) and compressed air
- Used as a PVC plasticizer
- Diizpctylphtalate (DTOP)
- Diizononylphtalate (DINP)
- Dioctyladipate (DOA)

Utilities Consumption:

- Metal organic titanate catalyst consumption 1kg/1 ton of product
- Steam consumption 10 t/hr @ 4 bar
- Installed power 180 kW (220/380V,50 Hz),
 

Documentation:

Complete
 

Major Equipment:

- Electro-pneumatic controls
- Natural gas station
- Oil tank 50 cbm
- Scale up to 40 t
- 2EH tank 2 x 700 cbm
- DOP tank 3 x 700 cbm
- Steam boiler 8t/hr, 36 bar, 250 C, natural gas/fuel burner
- Water treatment 80 cbm/day
- PSA melting device 20 cbm, 160-190C
- DOP reactor, Stainless Steel, 2x50 cbm
- DOP filter 6100 x 1465 x 1435 mm
- DOP cooler
- Pumps
- Controls
- Ex electrical equipment
- Pipelines, valves, Stainless Steel
- Inertgas equipment 45 cbm/hr, 14.5 bar
- SS heat exchanger 2x 35 sqm
- Air compressors