Separating carbon dioxide and ethane from a mixed stream

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United States of America Patent

PATENT NO 9964352
SERIAL NO

14376359

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Abstract

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Embodiments described herein provide methods and systems for separating a mixed ethane and CO2. A method described includes generating a liquid stream including ethane and CO2. The liquid stream is flashed to form an ethane vapor stream and solid CO2. The solid CO2 is accumulated in an accumulation vessel and the gas is removed from the top of the accumulation vessel.

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Patent Owner(s)

Patent OwnerAddress
EXXONMOBIL UPSTREAM RESEARCH COMPANYSPRING TX 77389

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oelfke, Russell H Houston, US 30 975

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