Calculation of phase equilibria for ethylene/low-density polyethylene mixtures
✍ Scribed by Stephen C. Harmony; David C. Bonner; Hubert R. Heichelheim
- Publisher
- American Institute of Chemical Engineers
- Year
- 1977
- Tongue
- English
- Weight
- 679 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0001-1541
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
We have used recent ethylene/low‐density polyethylene gas sorption data to calculate phase equilibria for ethylene/polyethylene mixtures from 0 to 30.3 MN/m^2^ (0 to 300 atm), the pressure range normally used in the flash separation step in low‐density polyethylene manufacture. The computations show significant differences from results obtained by extrapolation of the results of a previous study to the relatively low pressure range considered here.
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