Methods for melting of materials to be treated

    公开(公告)号:US07211038B2

    公开(公告)日:2007-05-01

    申请号:US10808929

    申请日:2004-03-25

    IPC分类号: B09B3/00

    摘要: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed. Insulating lining may comprise one or more layers of a thermal insulating material, one or more layers of refractory material, or a combination thereof. The material to be treated may be heated by placing at least two electrodes in the material to be treated and passing a current between the electrodes, or alternatively, by placing at least one heating element in the material to be treated and passing heat into the material to be treated.

    Overburden material for in-container vitrification
    2.
    发明申请
    Overburden material for in-container vitrification 审中-公开
    用于容器内玻璃化的覆盖层材料

    公开(公告)号:US20090023973A1

    公开(公告)日:2009-01-22

    申请号:US11883275

    申请日:2006-01-27

    IPC分类号: B09B3/00 B01J19/00

    摘要: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed. Heat loss and melt-surface disruptions can be minimized with an engineered overburden material, which covers at least a portion of an exposed surface of the material to be treated.

    摘要翻译: 用于熔化待处理材料的方法包括将待处理的材料放置在可以包括绝缘衬里的容器中,加热待处理的材料并熔化待处理的材料,优选使熔融材料冷却以形成玻璃化和 /或结晶质量,以及物料的处置。 物料在容器中放置或者在冷却和处理后从容器中取出。 用设计的覆盖层材料可以减少热损失和熔体表面破裂,该材料覆盖待处理材料的暴露表面的至少一部分。

    Methods for melting of materials to be treated
    3.
    发明申请
    Methods for melting of materials to be treated 有权
    熔化待处理材料的方法

    公开(公告)号:US20070208208A1

    公开(公告)日:2007-09-06

    申请号:US11796263

    申请日:2007-04-27

    IPC分类号: C02F11/18

    摘要: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed. Insulating lining may comprise one or more layers of a thermal insulating material, one or more layers of refractory material, or a combination thereof. The material to be treated may be heated by placing at least two electrodes in the material to be treated and passing a current between the electrodes, or alternatively, by placing at least one heating element in the material to be treated and passing heat into the material to be treated.

    摘要翻译: 用于熔化待处理材料的方法包括将待处理的材料放置在可以包括绝缘衬里的容器中,加热待处理的材料并熔化待处理的材料,优选使熔融材料冷却以形成玻璃化和 /或结晶质量,以及物料的处置。 物料在容器中放置或者在冷却和处理后从容器中取出。 绝缘衬里可以包括一层或多层绝热材料,一层或多层耐火材料或其组合。 要处理的材料可以通过将至少两个电极放置在待处理的材料中并在电极之间传递电流来加热,或者通过将至少一个加热元件放置在待处理的材料中并将热量传递到材料中 待处理

    Methods for melting of materials to be treated
    4.
    发明授权
    Methods for melting of materials to be treated 有权
    熔化待处理材料的方法

    公开(公告)号:US07429239B2

    公开(公告)日:2008-09-30

    申请号:US11796263

    申请日:2007-04-27

    IPC分类号: B09B3/00

    摘要: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed. Insulating lining may comprise one or more layers of a thermal insulating material, one or more layers of refractory material, or a combination thereof. The material to be treated may be heated by placing at least two electrodes in the material to be treated and passing a current between the electrodes, or alternatively, by placing at least one heating element in the material to be treated and passing heat into the material to be treated.

    摘要翻译: 用于熔化待处理材料的方法包括将待处理的材料放置在可以包括绝缘衬里的容器中,加热待处理的材料并熔化待处理的材料,优选使熔融材料冷却以形成玻璃化和 /或结晶质量,以及物料的处置。 物料在容器中放置或者在冷却和处理后从容器中取出。 绝缘衬里可以包括一层或多层绝热材料,一层或多层耐火材料或其组合。 要处理的材料可以通过将至少两个电极放置在待处理的材料中并在电极之间传递电流来加热,或者通过将至少一个加热元件放置在待处理的材料中并将热量传递到材料中 待处理

    Apparatus for Rapid Startup During In-Container Vitrification
    5.
    发明申请
    Apparatus for Rapid Startup During In-Container Vitrification 审中-公开
    在容器内玻璃化过程中快速启动的装置

    公开(公告)号:US20080128271A1

    公开(公告)日:2008-06-05

    申请号:US11883271

    申请日:2006-01-27

    IPC分类号: B01J19/08

    摘要: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed. The time required for startup of the melting procedure can be reduced by utilizing a plurality of electrodes and multiple starter paths, at least one of which is horizontally-oriented and positioned in a deeper region of the melt container.

    摘要翻译: 用于熔化待处理材料的方法包括将待处理的材料放置在可以包括绝缘衬里的容器中,加热待处理的材料并熔化待处理的材料,优选使熔融材料冷却以形成玻璃化和 /或结晶质量,以及物料的处置。 物料在容器中放置或者在冷却和处理后从容器中取出。 可以通过利用多个电极和多个起动器路径来减少启动熔化过程所需的时间,其中至少一个电极和水平取向并位于熔体容器的更深的区域中。