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Title: Recovery of heavier hydrocarbons from natural gas

Abstract: A gas recovery system primarily to recover propane and heavier hydrocarbons from a natural gas stream whereby separation is accomplished at lower pressures and higher temperatures normally required.


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Inventors: Stern, Sidney S. (New York, NY, US)

Application Number: 453842
Filing Date: 1974-03-22
Publication_date: 1976-01-13
Assignee: Hydrocarbon Research, Inc. (Morristown, NJ)
Primary Class(es): 62/634 208/341
Other Classes:
US Patent Ref:
2666019Jan, 1954Winn62/39.
2973834Mar, 1961Cicalese62/20.
3261168Jul, 1966Ruhemann et al.62/38.
3358461Dec, 1967Hendrix62/17.

Other Refs:
Primary Examiner: Yudkoff, Norman
Assistant Examiner: Sever, Frank
Attorney: