FIELD: gas treatment. SUBSTANCE: invention relates to tail gases in nitric acid production. In a method where tail gases are heated to 260-350 C, fed into selective treatment reactor, and heated to temperature of tail gases which they had prior to be supplied into gas turbine, heating to 260-350 C is performed in separate chamber of combustion reactor. EFFECT: enhanced efficiency of process. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR PRODUCING NITRIC ACID | 1995 |
|
RU2096316C1 |
METHOD OF PRODUCTION OF AMMONIUM NITRATE UNDER PRESSURE | 1995 |
|
RU2086506C1 |
METHOD OF ACTIVATING COPPER-ZINC-CHROMIUM CATALYST FOR HYDROGENATION OF ALDEHYDES | 1999 |
|
RU2148433C1 |
METHOD OF THE NON-CONCENTRATED NITRIC ACID PRODUCTION | 2005 |
|
RU2296706C1 |
METHOD OF AMMONIA OXIDATION | 1995 |
|
RU2089490C1 |
METHOD FOR PRODUCTION OF NITROGEN MONOXIDE AND AMMONIUM NITRATE MELT CLEAVER FOR AMMONIUM NITRATE FORMATION | 1999 |
|
RU2146646C1 |
PLATINOID CATALYST | 1994 |
|
RU2065327C1 |
METHOD OF NITRIC ACID PRODUCTION AND AN INSTALLATION FOR PRODUCTION OF NITRIC ACID | 2003 |
|
RU2248322C1 |
PULSED METHOD FOR ELECTROCHEMICAL EXTRACTION OF METALS AND THEIR COMPOSITIONS FROM SPENT ELECTROLYTES AND WASTE WATERS | 1993 |
|
RU2034935C1 |
NON-CONCENTRATED NITRIC ACID OBTAINING METHOD | 1992 |
|
RU2026812C1 |
Authors
Dates
1997-12-27—Published
1995-05-04—Filed