Cleaning of associated gas with release of helium

the gas treatment and purification plant is a complex structure that requires large capital expenditures. For this reason, in many fields it was previously more profitable to burn the produced gas by flares than to prepare it for transport and subsequent monetization. But in recent years, the government has tightened penalties for over-the-limit gas flaring. In this regard, there was a problem of choosing an effective and cost-effective technology for gas treatment at the fields.