Method for producing liquefied natural gas

Details Method for producing liquefied natural gas Method for producing liquefied natural gas

2007-06-19

2007-06-19

Doerrler, William C. (Department: 3744)

Refrigeration

Cryogenic treatment of gas or gas mixture

Liquefaction

C062S626000

Reexamination Certificate

active

10962666

ABSTRACT:
A method for producing liquefied natural gas employing two separate adsorption steps for removing water and carbon dioxide from natural gas and employing a subambient expansion to produce regeneration gas for the regeneration of the dehydration adsorption step in addition to supplying refrigeration for the cooling or liquefaction of clean natural gas.

REFERENCES:
patent: 3182461 (1965-05-01), Johanson
patent: 3360944 (1968-01-01), Knapp et al.
patent: 3503220 (1970-03-01), Desai
patent: 3894856 (1975-07-01), Lofredo et al.
patent: 4012212 (1977-03-01), Kniel
patent: 4229195 (1980-10-01), Forg
patent: 4421535 (1983-12-01), Mehra
patent: 4522636 (1985-06-01), Markbreiter et al.
patent: 5486227 (1996-01-01), Kumar et al.
patent: 6131407 (2000-10-01), Wissolik
patent: 6694774 (2004-02-01), Rashad et al.

Affiliated with

Also associated with

Rating

Method for producing liquefied natural gas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing liquefied natural gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing liquefied natural gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3878124