Patent JPS5334679A successfully refreshed from Google Patents.
JPS5334679A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Treating method for exhaust gas
Assignee: Idemitsu Kosan Co Ltd
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Filing: 1976-09-14
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Granted: —
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Expires: 1996-09-14
Abstract
Abstract PURPOSE: To convert sulfate ion formed in the anolyte into high purity gypsum in one step and recover the gypsum in regeneration of an absorbing soln. contg. a Fe type catalyst after treatment of exhaust gas by electrolysis using an anion exchange membrane as a diaphragm, by adding slaked lime to the anolyte discharged from the anode part. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Masahiko Shiraishi
- 👤 Masahiro Okamura
- 👤 Shigeyoshi Ono
- 👤 Keiji Ninomiya
Bibliographic Details
Application Number
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Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 11:02
CPC Classifications
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