Method for Online Monitoring of Mashing Processes Using Infrared Spectroscopy
    63.
    发明申请
    Method for Online Monitoring of Mashing Processes Using Infrared Spectroscopy 审中-公开
    使用红外光谱在线监测糖化过程的方法

    公开(公告)号:US20170029761A1

    公开(公告)日:2017-02-02

    申请号:US15303166

    申请日:2015-04-10

    申请人: Specshell ApS

    摘要: The invention relates to a method for controlling an enzymatic pre-treatment process, e.g. a mashing process. The method allows for accurate determination of specific sugar molecules as well as the average length of the sugar chains in real-time during e.g. a mashing process. Further information on e.g. the concentration of dissolved protein and free amino acids can also be obtained simultaneously. The method comprises the use of an infrared (IR) spectometer for continuosly measuring attenuated total reflectance (ATR) IR spectra of samples obtained during pre-treatment of biomass.

    摘要翻译: 本发明涉及一种用于控制酶预处理过程的方法,例如, 糖化过程。 该方法允许在例如实时期间实时地精确测定特定的糖分子以及糖链的平均长度。 糖化过程。 关于例如 也可以同时获得溶解蛋白和游离氨基酸的浓度。 该方法包括使用红外(IR)光谱仪连续测量生物质预处理过程中获得的样品的衰减全反射(ATR)红外光谱。

    Optical endpoint detection system
    69.
    发明授权
    Optical endpoint detection system 有权
    光端点检测系统

    公开(公告)号:US09347132B2

    公开(公告)日:2016-05-24

    申请号:US13440564

    申请日:2012-04-05

    摘要: Methods and apparatus for determining an endpoint of a process chamber cleaning process are provided. In some embodiments, a processing system having an endpoint detection system may include a process chamber having internal surfaces requiring periodic cleaning due to processes performed in the process chamber; and an endpoint detection system that includes a light detector positioned to detect light reflected off of a first internal surface of the process chamber; and a controller coupled to the light detector and configured to determine an endpoint of a cleaning process based upon the detected reflected light.

    摘要翻译: 提供了用于确定处理室清洁过程的端点的方法和装置。 在一些实施例中,具有端点检测系统的处理系统可以包括处理室,其具有由于处理室中执行的处理而需要定期清洁的内表面; 以及端点检测系统,其包括被定位成检测从所述处理室的第一内表面反射的光的光检测器; 以及耦合到光检测器并被配置为基于检测到的反射光来确定清洁处理的端点的控制器。