Helium Extraction Unit

Introduction

The process of cryogenic temperature condensation adsorption plus membrane separation is utilized to obtain high purity Helium from BOG in LNG plant. The detailed procedures include removing hydrogen sulfide and carbon dioxide, demisting, dehydration, preheating, membrane separation, compression, cryogenic and refining.

Features

It has advantages of economic benefit and low operating cost.

Application

Petrochemical industry, natural gas field, etc.