公开(公告)号：US08703060B2

公开(公告)日：2014-04-22

申请号：US13175914

申请日：2011-07-04

Applicant: Ning-Yih Hsu ,  Chun Ching Chien ,  Chao Yu

Inventor： Ning-Yih Hsu ,  Chun Ching Chien ,  Chao Yu

IPC: G01N31/12 ,  G01N7/00 ,  G01N21/00 ,  G01N27/00 ,  G01N31/00 ,  G01N33/00 ,  B01J10/00 ,  B01J10/02 ,  B01J12/00 ,  B01J12/02 ,  B01J14/00 ,  B01J15/00 ,  B01J16/00 ,  B01J19/00

CPC classification number: G01N33/22 ,  Y10T83/2135

Abstract: A catalyst-testing apparatus includes a heater, a U-shaped reactor, a gas flow controller, a liquid flow controller, two pressure gauges, a separator and a chromatograph. In use, under control of the gas flow controller, natural gas and air are directed to the U-shaped reactor. Under control of the liquid flow controller, pure water is directed to the U-shaped reactor. The pure water travels down the wall of the U-shaped reactor. The pure water is heated and turned into steam in a front section of the U-shaped reactor. Together with the natural gas and the air, the steam is directed to a catalyst zone in the U-shaped reactor for reaction. With the chromatograph, volumes and compositions of resultant gases are analyzed. Thus, the stability of the performance of the catalyst is tested, and the performance of the catalyst for producing hydrogen by is revealed.

Abstract translation: 催化剂检测装置包括加热器，U形反应器，气体流量控制器，液体流量控制器，两个压力计，分离器和色谱仪。 在使用中，在气流控制器的控制下，天然气和空气被引导到U型反应器。 在液体流量控制器的控制下，纯水被引导到U型反应器。 纯水沿U型反应堆的壁向下移动。 纯水在U形反应器的前部被加热并变成蒸汽。 与天然气和空气一起，蒸汽被引导到U形反应器中的催化剂区域用于反应。 用色谱仪分析所得气体的体积和组成。 因此，测试了催化剂性能的稳定性，揭示了生产氢气的催化剂的性能。

公开(公告)号：US20130011299A1

公开(公告)日：2013-01-10

申请号：US13175914

申请日：2011-07-04

Applicant: Ning-Yih Hsu ,  Chun Ching Chien ,  Chao Yu

Inventor： Ning-Yih Hsu ,  Chun Ching Chien ,  Chao Yu

IPC: G01N33/00

CPC classification number: G01N33/22 ,  Y10T83/2135

Abstract: A catalyst-testing apparatus includes a heater, a U-shaped reactor, a gas flow controller, a liquid flow controller, two pressure gauges, a separator and a chromatograph. In use, under control of the gas flow controller, natural gas and air are directed to the U-shaped reactor. Under control of the liquid flow controller, pure water is directed to the U-shaped reactor. The pure water travels down the wall of the U-shaped reactor. The pure water is heated and turned into steam in a front section of the U-shaped reactor. Together with the natural gas and the air, the steam is directed to a catalyst zone in the U-shaped reactor for reaction. With the chromatograph, volumes and compositions of resultant gases are analyzed. Thus, the stability of the performance of the catalyst is tested, and the performance of the catalyst for producing hydrogen by is revealed.

Abstract translation: 催化剂检测装置包括加热器，U形反应器，气体流量控制器，液体流量控制器，两个压力计，分离器和色谱仪。 在使用中，在气流控制器的控制下，天然气和空气被引导到U型反应器。 在液体流量控制器的控制下，纯水被引导到U型反应器。 纯水沿U型反应堆的壁向下移动。 纯水在U形反应器的前部被加热并变成蒸汽。 与天然气和空气一起，蒸汽被引导到U形反应器中的催化剂区域用于反应。 用色谱仪分析所得气体的体积和组成。 因此，测试了催化剂性能的稳定性，揭示了生产氢气的催化剂的性能。