Thermodynamically Efficient Distillation: NGL Fractionation

Abstract

The problem of separating the liquid components which have been recovered from natural gas is discussed. Opportunities for improved efficiency using distributed distillation, recycle coupling, heat pumping, and partial effect distillation are presented. Emphasis is placed upon energy efficiency with potential savings in capital costs as applied to heat driven processes.

Department(s)

Chemical and Biochemical Engineering

Keywords and Phrases

Distillation; Ethane; Propane; Separations; Thermodynamics

International Standard Serial Number (ISSN)

0327-0793

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2024 The Authors, All rights reserved.

Publication Date

01 Dec 1998

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