De-ethanizing means

Details De-ethanizing means De-ethanizing means

1979-08-10

1981-08-25

Yudkoff, Norman

Refrigeration

Processes

Circulating external gas

62 23, 62 42, F25J 302

Patent

active

042857082

ABSTRACT:
Ethane is removed from a feedstream comprising methane, ethane and higher components by dividing the feedstream and passing one stream directly to the de-ethanizer with the other stream being passed to a stabilizer in order to remove the heavier components of the natural gas stream. The overhead vapor from the stabilizer is then passed to the de-ethanizer. The overhead vapor stream passed to the de-ethanizer from the stabilizer can also be cooled in order to reduce the refrigeration load of the de-ethanizer.

REFERENCES:
patent: 2557171 (1951-06-01), Bodle et al.
patent: 2581088 (1952-01-01), Etherington et al.
patent: 2666019 (1954-01-01), Winn et al.
patent: 3094401 (1963-06-01), Lidell
patent: 3150199 (1964-09-01), Greco et al.
patent: 3359743 (1967-12-01), Di Napoli
patent: 3420068 (1969-01-01), Petit
patent: 3516261 (1970-06-01), Hoffman
patent: 3595782 (1971-07-01), Bucklin et al.
patent: 3625016 (1971-12-01), Hoffman
patent: 3656312 (1972-04-01), Streich
patent: 4185978 (1980-01-01), McGalliard et al.

Affiliated with

Also associated with

Rating

De-ethanizing means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with De-ethanizing means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and De-ethanizing means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1156400