Methods for regenerating process gas purifier materials

Details Methods for regenerating process gas purifier materials Methods for regenerating process gas purifier materials

2006-09-05

2006-09-05

Lawrence, Frank M. (Department: 1724)

Gas separation: processes

Solid sorption

With plural indirect heat transfer steps on solid sorbent or...

C095S116000, C095S120000, C095S123000, C095S126000, C095S129000, C095S133000, C095S138000, C095S139000, C095S140000

Reexamination Certificate

active

07101415

ABSTRACT:
A continuous method of producing a process fluid gas from a feed stream that includes the process fluid and impurities. The method includes: (a) providing a first and second vessel, each vessel containing one or more regenerable purifier materials for removing at least one of the impurities from the feed stream; (b) removing at least one of the impurities by passing the feed stream through one or the other of the vessels to provide a purified process fluid gas, with the vessel being maintained at a first temperature during the removal of impurities; and (c) regenerating the purifier materials in the vessels at a second temperature and during the time when it is not purifying the feed stream by flowing a portion of the purified process fluid or the feed stream or a separate source of the process fluid gas therethrough.

REFERENCES:
patent: 2629460 (1953-02-01), Maki
patent: 2747681 (1956-05-01), Schuftan et al.
patent: 3130021 (1964-04-01), Milton
patent: 3241294 (1966-03-01), Walker et al.
patent: 3445990 (1969-05-01), Hays et al.
patent: 3531916 (1970-10-01), Kulperger et al.
patent: 3594984 (1971-07-01), Toyama et al.
patent: 3728844 (1973-04-01), Snyder et al.
patent: 4233038 (1980-11-01), Tao
patent: 4259320 (1981-03-01), De Lay
patent: 4331456 (1982-05-01), Schwartz et al.
patent: 4579723 (1986-04-01), Weltmer et al.
patent: 4636225 (1987-01-01), Klein et al.
patent: 4698073 (1987-10-01), Rohde et al.
patent: 4726818 (1988-02-01), Yeung et al.
patent: 4770676 (1988-09-01), Sircar et al.
patent: 5080875 (1992-01-01), Bernauer
patent: 5298054 (1994-03-01), Malik
patent: 5486227 (1996-01-01), Kumar et al.
patent: 5571309 (1996-11-01), Kumar
patent: 5647891 (1997-07-01), Blizzard et al.
patent: 5779768 (1998-07-01), Anand et al.
patent: 5833738 (1998-11-01), Carrea et al.
patent: 5846295 (1998-12-01), Kalbassi et al.
patent: 5902561 (1999-05-01), Carrea et al.
patent: 5914455 (1999-06-01), Jain et al.
patent: 6065306 (2000-05-01), Ji et al.
patent: 6106593 (2000-08-01), Golden et al.
patent: 6120581 (2000-09-01), Markovs et al.
patent: 6221130 (2001-04-01), Kolodziej et al.
patent: 6361696 (2002-03-01), Spiegelman et al.
patent: 6402809 (2002-06-01), Monereau et al.
patent: 6524544 (2003-02-01), Alvarez, Jr. et al.
patent: 6576044 (2003-06-01), Ho et al.
patent: 2002/0128148 (2002-09-01), Alvarez, Jr. et al.
patent: 2002/0134234 (2002-09-01), Kalbassi et al.
patent: 2004/0173095 (2004-09-01), Vierling

Affiliated with

Also associated with

Rating

Methods for regenerating process gas purifier materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for regenerating process gas purifier materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for regenerating process gas purifier materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3526585