John Zink Company, LLC

Melissa G Lenhart

Harold L Dinsmore

Gene Bittel

Stephen Rehm

Scott Joseph Fox

Errol Calvert

Hai Lai

Brock Peoples

Ahmed Sheikh

Systems and methods for separation of hydrocarbon containing fluids are provided. More particularly, the disclosure is relevant to separating fluids having a gas phase, a hydrocarbon liquid phase, and an aqueous liquid phase using indirect heating. In general, the system uses a first three-phase gas separation. The gas stream separated out is cooled with the resulting hydrocarbon condensates reintroduced to the stream of hydrocarbon-liquid phase that was separated from the fluid. The resulting combined stream can be cooled or heated as necessary.

Three-phase separation of hydrocarbon containing fluids

An improved process for recovering hydrocarbons from an inlet inert gas-hydrocarbon vapor mixture is provided. The inlet mixture is caused to flow through a first bed of solid adsorbent whereby hydrocarbon vapors are adsorbed on the bed and a residue gas stream comprised of substantially hydrocarbon-free inert gas is produced. The hydrocarbon-free inert gas is vented and a second bed of solid adsorbent having hydrocarbon vapors adsorbed thereon is evacuated with an ejector operated by a motive liquid. A major portion of the hydrocarbon vapors is desorbed from the bed and an inert gas and hydrocarbon-rich vapor mixture commingled with the motive liquid is produced. The inert gas and hydrocarbon-rich vapor mixture is separated from the motive liquid and conducted to a point of additional processing or disposal. The flow pattern of the inlet inert gas-hydrocarbon vapor mixture is periodically changed whereby when the bed through which the inlet inert gas-hydrocarbon vapor mixture is flowing becomes loaded, the inlet inert gas-hydrocarbon vapor mixture is caused to flow through the bed which has just been evacuated and the bed loaded with adsorbed hydrocarbon vapors is caused to be regenerated.

Process for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures

Growing community of inventors

Haskell, OK, United States of America

Melissa G Lenhart