Oil well coating part of on-site oil refining and recovery and on-site refining and recovery methods

摘要

This section is designed with a long outer lining element, usually a cylinder, and a longer inner lining element. A hydrocarbon reduction catalyst is planned to be used in the interstitial space between the two elements. The housing components can be connected to each other by means of threads. It is planned to establish a sliding seal between the outer and inner prepuces to meet the different temperature growth between the two coatings.