Patent JPS5285056A successfully refreshed from Google Patents.
JPS5285056A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Removal of nitrogen oxides
Assignee: Toray Industries Inc
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Filing: 1976-01-08
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Granted: —
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Expires: 1996-01-08
Abstract
Abstract PURPOSE: To reduce a part or greater part of NOx (nitrogen oxide mixture) in a waste gas selectively to nitrogen gas, by a high temp. non-catalytic chemical reaction where the gas is mixed with urea, hydroxylamine, or the like and allowed to react at a temp. higher than 300°C. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Shunichi Matsumoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 10:16
CPC Classifications
—
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