2. 2
ONGC Petro Additions Limited
Process Overview
OPaL Process Design Brief
Process Flow Diagram
Process Description
Catalyst & Chemicals
3. Butene-1 is being used as Co monomer in Poly Ethylene
Process
The Butene-1 Plant is designed to produce Butene-1 (Polymer
grade) required for downstream polyethylene Plant (LLDPE/
HDPE & Dedicated HDPE ).
It would also produce some by-product, while producing
Butene-1 product.
Mild operating conditions (low temperature 50 – 53 deg C,
low operating pressure)
ONGC Petro Additions Limited
OBJECTIVE
4. 4
ONGC Petro Additions Limited
Capacity • 35 KTA
Technology
Licensor
• Axens
Technology
Name
• Alpha butol
PMC
• Engineers India Limited
EPC
• To be decided
Reactor • Single Line Principle
Operating
Hours
• 7200 per Year
Turn Down
Ratio
• 50%
Product
Capability
• Polymer Grade Butene
Product
Form
• Liquid
Ethylene
Solvent
Catalyst
TEAL
Dimerization
Butene-1
