JPS5248262A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of treatment of waste water from phosphoric acid wet production plant
Assignee: Central Glass Co Ltd
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Filing: 1975-10-15
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Granted: —
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Expires: 1995-10-15
Abstract
Abstract PURPOSE: Method of treatment of waste water, by mixing gypsum containing waste water and flouorine containing waste water produced while phosphoric acid wet production process, to purify waste water. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Tomio Fujikawa
- 👤 Masayasu Funakoshi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 06:04
CPC Classifications
—
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References Cited (Backward Citations)
JPS5030357A
Cited
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