オゾンの貯蔵方法、オゾンを取り込んだ固体状物質の製造方法、食品保存材料及び食品の保存方法
- 专利权人:
- 栗田工業株式会社
- 发明人:
- 正岡 融,山本 明和,本井 晃一
- 申请号：
- JP2007000363
- 公开号：
- JP5354141B2
- 申请日:
- 2007.01.05
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method of storing ozone at high concentration and stably.
SOLUTION: The solid material incorporating ozone is formed by being below a predetermined temperature, while bringing the ozone into contact with water or ice. Specifically, the ozone produced in an ozone producing device 1 is supplied to a reaction tank 3 as mixed gas of 95% by volume oxygen and 5% by volume ozone. When lowering a temperature with starting to raise the pressure by supplying and adding water into the reaction tank 3, an ozone gas to be dissolved in the water is enclosed in the ice, so as to form an ozone storage material which is the solid material. The temperature and pressure condition at this time is preferably &le270 K (-3°C) and &ge2 MPa. the ozone storage material produced by the method is supplied to a reservoir tank 6, whereas oxygen gas remaining inside the reaction tank 3 is returned to the ozone producing device 1, so as to reuse as an ozone source.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
