Process for removing carbon dioxide and nitrogen oxides from com

Details Process for removing carbon dioxide and nitrogen oxides from com Process for removing carbon dioxide and nitrogen oxides from com

1995-10-04

1997-07-15

Jones, Deborah

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

423220, 423228, 423229, 423235, B01D 4700

Patent

active

056480539

ABSTRACT:
A process for removing both CO.sub.2 and NO.sub.x from combustion gases consists, first, in cooling a combustion gas to 50 to 100.degree. C. and adding ozone to oxidize NO in the combustion gas to NO.sub.2. Then in a CO.sub.2 removal step, the gas is brought into contact with an aqueous solution of an alcoholic hydroxyl-containing secondary- or tertiary-amine to remove NO.sub.2 together with CO.sub.2 from the gas.

REFERENCES:
patent: 4011298 (1977-03-01), Fukui et al.
patent: 4217238 (1980-08-01), Sartori et al.
patent: 4247321 (1981-01-01), Persinger
patent: 4640825 (1987-02-01), Rosenberg

Affiliated with

Also associated with

Rating

Process for removing carbon dioxide and nitrogen oxides from com 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 removing carbon dioxide and nitrogen oxides from com, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing carbon dioxide and nitrogen oxides from com will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1490756