Title:
NOX_RICH EXHAUST GAS TREATMENT PROCESS
Document Type and Number:
Japanese Patent JPS522868
Kind Code:
A
Abstract:
PURPOSE: Nearly the whole volume of nitrogen oxides is separated and arrested from exhaust waste gases, and the nitrogen oxides are recovered as high-purity NO gas to make the exhaust gases pollution-free, and at the same time the nitrogen oxides are recovered at high efficiency as glass making materials.
Inventors:
FURUTA ISAO
TAKAO MASAKI
TAMURA YUTAKA
TAKAO MASAKI
TAMURA YUTAKA
Application Number:
JP7896975A
Publication Date:
January 10, 1977
Filing Date:
June 24, 1975
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B01D53/56; B01D53/14; B01D53/34; B01D53/77; C01B17/74; C01B21/094; C01B21/24; (IPC1-7): B01D53/14; B01D53/34; C01B21/24
Domestic Patent References:
| JPS471061A |
Foreign References:
| US3531664A | 1970-09-29 |
Next Patent: INDUSTRIAL EXHAUST COMBUSTION GAS TREATMENT FACILITY