JPS546889A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Absorbing solution for hydrogen cyanide in exhaust gas
Assignee: Mitsubishi Heavy Industries Ltd
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Filing: 1977-06-20
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Granted: —
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Expires: 1997-06-20
Abstract
Abstract PURPOSE: To provide an absorbing soln. obtd. by dissolving NaHCO 3 or KHCO 3 and copper salts in water, which absorbs HCN in exhaust gas with high efficiency. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Yukio Hayashi
- 👤 Taketoshi Furusawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 22:40
CPC Classifications
Y; Y02; Y02A; Y02A50/00; Y02A50/20; Y02C; Y02C20/00; Y02C20/40
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