公开(公告)号：US09623132B2

公开(公告)日：2017-04-18

申请号：US13696723

申请日：2011-05-09

申请人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

发明人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

IPC分类号： A61L2/14

CPC分类号： A61L2/14 ,  A61L2202/122 ,  A61L2202/23

摘要： The invention relates to a method and to a device for quickly decontaminating and sterilizing preferably thermolabile goods using a plasma gas that is preferably generated from air as a process gas, with the subsequent humidification of said plasma gas with water. The method comprises the following steps: generating a plasma from air as the process gas, which forms reactive nitrogen and oxygen species; oxidizing NO to form NO2 at temperatures below 400° C. so that a plasma-activated gas mixture forms having an NO2 content of at least 0.3%; bringing said plasma-activated gas mixture in contact with water in one or more of the states of aggregation thereof; bringing the latter gas mixture in contact with the objects to be decontaminated or sterilized.

公开(公告)号：US20130142694A1

公开(公告)日：2013-06-06

申请号：US13696723

申请日：2011-05-09

申请人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

发明人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

IPC分类号： A61L2/14

CPC分类号： A61L2/14 ,  A61L2202/122 ,  A61L2202/23

摘要： The invention relates to a method and to a device for quickly decontaminating and sterilizing preferably thermolabile goods using a plasma gas that is preferably generated from air as a process gas, with the subsequent humidification of said plasma gas with water. The method comprises the following steps: generating a plasma from air as the process gas, which forms reactive nitrogen and oxygen species; oxidizing NO to form NO2 at temperatures below 400° C. so that a plasma-activated gas mixture forms having an NO2 content of at least 0.3%; bringing said plasma-activated gas mixture in contact with water in one or more of the states of aggregation thereof; bringing the latter gas mixture in contact with the objects to be decontaminated or sterilized.

摘要翻译： 本发明涉及一种用于使用优选由空气作为处理气体产生的等离子体气体快速去污和灭菌优选不耐热物品的方法和装置，随后随后用水加湿等离子体气体。 该方法包括以下步骤：从空气中产生等离子体作为工艺气体，形成反应性氮和氧; 在低于400℃的温度下氧化NO以形成NO 2，从而形成具有至少0.3％的NO 2含量的等离子体活化气体混合物; 使所述等离子体活化气体混合物以一种或多种聚合状态与水接触; 使后一种气体混合物与待净化或灭菌的物体接触。