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EP0442254A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Process and arrangement for the production of ozonic gases and solutions

Assignee: Schmidding-Werke Wilhelm Schmidding & Co GmbH
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Filing: 1990-12-20
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Granted: —
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Expires: 2010-12-20
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Abstract

Abstract To produce an ozonic aqueous solution, optionally in addition to recovering a gas having an elevated ozone content, an aqueous solution is treated in an absorption vessel under pressure with an ozonic gas produced in an ozone generator by silent electrical discharge in air or oxygen the ozonic gas being compressed to a pressure of up to 10 bar before treating the solution therewith. An aqueous ozonic solution under pressure is decompressed into the ozonic gas prior to compressing the ozonic gas, wherein ozone is released into the ozonic gas thus forming a gas having an elevated ozone content (strong gas).

Inventors

  • 👤 Karl Dr. Schwarzl

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 03:12
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/72; C02F1/78; C02F2201/00; C02F2201/78; C02F2201/782

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3931012A Cited
DE2949702A1 Cited
EP0047925A1 Cited

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