NGL und C2+ Extraktion

NGL consists of ethane and heavier hydrocarbons (C2+) and constitutes an ideal feedstock for steam crackers to produce olefins. As such it represents a considerable higher sales value as compared to the pipeline gas itself.

For the recovery of NGL/C2+ Linde Engineering offers a well proven expander process enabling recovery rates up to 98 %.

This cryogenic process utilizes an expander to provide the refrigeration duty required for the partial liquefaction of the natural gas. It has been developed in order to minimize or even eliminate the necessity of external refrigeration by maximizing the use of internal refrigeration.

Example

Customer:
National Petrochemical Company

Plant location:
Assaluye, Iran

Process:
C2+ Recovery Plant

Capacity:
Feed gas capacity 3.000.000 Nm³/h

Start-up:
2004

NGL und C2+ Extraktion

Example

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