Method and apparatus of modulated-temperature thermogravimetry
    1.
    发明授权
    Method and apparatus of modulated-temperature thermogravimetry 有权
    调制温度热重法的方法和装置

    公开(公告)号:US06336741B1

    公开(公告)日:2002-01-08

    申请号:US09597687

    申请日:2000-06-19

    申请人: Roger L. Blaine

    发明人: Roger L. Blaine

    IPC分类号: G01N2500

    CPC分类号: G01G1/22 G01N5/04 G01N25/4833

    摘要: A method for controlling a thermogravimetry experiment and for quantitatively determining kinetic constants for decomposition or volatilization reactions using periodic forcing (modulated) temperature functions. A temperature program having a linear part and a periodically varying part superimposed thereon is applied to a sample in a thermogravimetric analyzer. The resulting mass signal is deonvoluted, or separated, into one or more deconvoluted signals.

    摘要翻译: 一种控制热重分析实验的方法,并使用周期性强制(调制)温度函数定量测定分解或挥发反应的动力学常数。 将具有直线部分和周期性变化部分重叠的温度程序应用于热重分析仪中的样品。 所得到的质量信号被解卷积或分离成一个或多个解卷积的信号。

    Method and apparatus of modulated-temperature thermogravimetry
    2.
    发明授权
    Method and apparatus of modulated-temperature thermogravimetry 失效
    调制温度热重法的方法和装置

    公开(公告)号:US6113261A

    公开(公告)日:2000-09-05

    申请号:US105238

    申请日:1998-06-26

    申请人: Roger L. Blaine

    发明人: Roger L. Blaine

    CPC分类号: G01G1/22 G01N25/4833 G01N5/04

    摘要: A method for controlling a thermogravimetry experiment and for quantitatively determining kinetic constants for decomposition or volatilization reactions using periodic forcing (modulated) temperature functions. A temperature program having a linear part and a periodically varying part superimposed thereon is applied to a sample in a thermogravimetric analyzer. The resulting mass signal is deconvoluted, or separated, into one or more deconvoluted signals.

    摘要翻译: 一种控制热重分析实验的方法,并使用周期性强制(调制)温度函数定量测定分解或挥发反应的动力学常数。 将具有直线部分和周期性变化部分重叠的温度程序应用于热重分析仪中的样品。 所得到的质量信号被解卷积或分离成一个或多个解卷积的信号。