专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090238752A1 Catalytic Alloy Hydrogen Sensor Apparatus and Process 审中-公开
标题翻译：催化合金氢传感器设备及工艺
公开(公告)号：US20090238752A1
公开(公告)日：2009-09-24
申请号：US12478808
申请日：2009-06-05
申请人： Douglas B Galloway , Randall E. Holt , Patrick J. Bullen
发明人： Douglas B Galloway , Randall E. Holt , Patrick J. Bullen
IPC分类号： C01B3/02
CPC分类号： G01N33/005
摘要： A process for controlling a refinery or chemical process has been developed. The process comprises flowing a feed stream to a process unit; operating on the feed stream in the process unit to generate an effluent stream; flowing the effluent stream away from the process unit; passing at least a portion of the feed stream or the effluent stream through a catalytic alloy hydrogen sensor and generating a signal corresponding to the concentration of hydrogen present in either the feed stream or the effluent stream; passing the signal to a display unit; and adjusting at least one operating parameter of the process in response to at least the signal generated by the catalytic alloy hydrogen sensor. The catalytic alloy hydrogen sensor may be a palladium-nickel catalytic alloy hydrogen sensor. The adjustments may be based on a calculated mole percent hydrogen.
摘要翻译：已经开发了用于控制炼油或化学过程的方法。该方法包括将进料流流入处理单元; 在处理单元中的进料流上操作以产生流出物流; 将流出物流从处理单元流出; 将至少一部分进料流或流出物流通过催化合金氢传感器并产生对应于存在于进料流或流出物流中的氢气浓度的信号; 将信号传递到显示单元; 以及响应于至少由催化合金氢传感器产生的信号来调整该过程的至少一个操作参数。催化合金氢传感器可以是钯镍催化合金氢传感器。调整可以基于计算出的摩尔百分数氢。

IPRDB

热门服务

关于我们

友情链接

联系方式