公开(公告)号：EP1293216A4

公开(公告)日：2003-08-20

申请号：EP01932125

申请日：2001-05-17

申请人： SHARP KK

发明人： TAKEDA YASUKATA ,  SEKOGUCHI YOSHINORI ,  FURUKAWA TAKESHI ,  MORIKAWA MAMORU ,  TAKANO TOSHIAKI ,  NOGUCHI KATSUTOSHI ,  NOJIMA HIDEO ,  NISHIKAWA KAZUO ,  MIYATA AKIO

IPC分类号： A61L9/22 ,  F02C7/10 ,  F02G3/00 ,  F24F3/16 ,  F24F7/00 ,  H01T23/00

CPC分类号： H01T23/00 ,  A61L9/22 ,  B03C3/38 ,  F24F3/16 ,  F24F3/166 ,  F24F2003/1671 ,  F24F2003/1682

摘要： A method for sterilization, characterized in that it comprises generating O2-(H2O)n as a negative ion, wherein n is an arbitrary natural number, and H+(H2O)m as a positive ion, wherein m is an arbitrary natural number, and feeding the ions into air, to thereby kill bacteria floating in the air through oxidation reactions by hydrogen peroxide H2O2 or a radical OH which is an active species formed by chemical reactions caused by the above ions; and an ion generating element which generates the above negative and positive ions. A satisfactory sterilization effect can be achieved by generating the above negative and positive ions in respective amounts of 10,000 pieces/cc or more at positions 10 cm apart from the places for generation of the ions.

摘要翻译： 离子产生装置作为负离子产生O2 < - ）