Process for separating relatively pure fractions of methane and

Details Process for separating relatively pure fractions of methane and Process for separating relatively pure fractions of methane and

1981-05-29

1983-01-25

Sever, Frank

Refrigeration

Processes

Circulating external gas

55 68, 55 73, 62 20, 62 24, 62 28, 208189, 208208R, F25J 302

Patent

active

043701566

ABSTRACT:
A cryogenic process for separating relatively pure fractions of methane and carbon dioxide from mixtures thereof which also contain other components. The process utilizes a lean oil as an absorbent which performs the additional functions of preventing the formation of solid carbon dioxide within the apparatus and preventing formation of an azeotrope of carbon dioxide with ethane and enhancing the separation of hydrogen sulfide from carbon dioxide.

REFERENCES:
patent: 3531917 (1970-10-01), Grunewald et al.

Affiliated with

Also associated with

Rating

Process for separating relatively pure fractions of methane and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for separating relatively pure fractions of methane and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for separating relatively pure fractions of methane and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1622303