Back to results
US 2026/0097974 A1Published application
Liquid purification method and liquid purification system
AssigneeCanon Kabushiki Kaisha
InventorsIKUO NAKAZAWA, TAKAHARU AOTANI
Life of this patent
Estimating the term…
Abstract
A liquid purification method includes preparing a first container and a to-be-treated liquid in the first container, generating fine liquid droplets of the liquid above a surface of the liquid by oscillating an ultrasonic vibrator disposed in the liquid, and purifying the liquid by bringing the fine liquid droplets into contact with ozone gas.
Claims15
A liquid purification method comprising:
- preparing a first container and a to-be-treated liquid in the first container;
- generating fine liquid droplets of the liquid above a surface of the liquid by oscillating an ultrasonic vibrator disposed in the liquid;
- and
- purifying the liquid by bringing the fine liquid droplets into contact with ozone gas.
1 more element
A liquid purification system comprising:
- a first container configured to store a to-be-treated liquid therein;
- an ultrasonic vibrator disposed in the liquid stored in the first container;
- and
- an ozone gas generation unit configured to generate ozone in the first container,
- wherein the liquid is purified by atomizing the liquid into fine liquid droplets by ultrasonic vibration of the ultrasonic vibrator and bringing the fine liquid droplets into contact with the ozone gas to purify the liquid.
2 more elements
A liquid purification system comprising:
- an ultrasonic vibrator disposed in a to-be-treated liquid;
- an ozone gas generation unit configured to generate ozone gas;
- and
- a collection container configured to cover at least a part of the to-be-treated liquid,
- wherein the liquid is purified by atomizing the liquid into fine liquid droplets by ultrasonic vibration of the ultrasonic vibrator and bringing the fine liquid droplets into contact with the ozone gas inside the collection container.
2 more elements
Dependencies are inferred from the claim text.