Removing carbon dioxide from waste streams through...

Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Preparing inorganic compound

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C204S194000, C205S510000, C205S516000, C205S615000, C205S618000, C205S620000, C423S234000, C423S419100, C423S421000, C423S422000, C423S432000

Reexamination Certificate

active

07727374

ABSTRACT:
Apparatuses and methods for removing carbon dioxide and other pollutants from a gas stream are provided. The methods include obtaining hydroxide in an aqueous mixture, and mixing the hydroxide with the gas stream to produce carbonate and/or bicarbonate. Some of the apparatuses of the present invention comprise an electrolysis chamber for providing hydroxide and mixing equipment for mixing the hydroxide with a gas stream including carbon dioxide to form an admixture including carbonate and/or bicarbonate.

REFERENCES:
patent: 3855398 (1974-12-01), Hoffman et al.
patent: 4147599 (1979-04-01), O'Leary et al.
patent: 4749453 (1988-06-01), Harris
patent: 5888256 (1999-03-01), Morrison
patent: 6340736 (2002-01-01), Coenen et al.
patent: 6488740 (2002-12-01), Patel et al.
patent: 6592829 (2003-07-01), Chakravarti et al.
patent: 6846584 (2005-01-01), Dutil et al.
patent: 6890497 (2005-05-01), Rau et al.
patent: 2002/0129450 (2002-09-01), Kim
patent: 2004/0051080 (2004-03-01), Ernst et al.
patent: 2004/0089841 (2004-05-01), Green
patent: 2004/0265202 (2004-12-01), Chandran et al.
patent: 2005/0013750 (2005-01-01), Monzyk et al.
patent: 2005/0031522 (2005-02-01), Delaney et al.
patent: 19631794 (1997-08-01), None
patent: 2001-2514 (2001-08-01), None
patent: 52085997 (1977-07-01), None
patent: 2004/174369 (2004-06-01), None
patent: 2 019 271 (1994-09-01), None
patent: 2 031 695 (1995-03-01), None
Presentation given to President's Council of Advisors on Science and Technology on Sep. 20, 2005.
Search Report, issued by Georgian National Center of Intellectual Property “SAK:ATENT”, issued in Georgian Application No. AP 2005 009999, dated Jan. 8, 2010. (English Translation).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Removing carbon dioxide from waste streams through... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Removing carbon dioxide from waste streams through..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Removing carbon dioxide from waste streams through... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4245202

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.