Permylene Performance

Permylene membrane systems have several highly desirable olefin-paraffin separation performance attributes:

• Typical olefin product purities are > 99.5% for a wide variety of olefin-paraffin feed compositions and high recovery levels are achieved
• Commercially attractive permeation rates are achievable and olefin recovery often exceeds 90%
• Stable performance has been demonstrated over tests covering thousands of hours