Fast On-line sampler with sample feeding for multi-channel gas and catalyst performance determining system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- XI AN JIAOTONG UNIV
- Publication Date
- 2006-08-16
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
Technical field
[0001] The invention belongs to a catalytic chemistry experimental device, which relates to the real-time sampling and sampling of reactants or products in the detection process of catalyst performance, and particularly relates to a multi-channel gas fast online sampling and sampling device and a catalyst performance evaluation device formed by the device System, the device and system can be widely used for the performance evaluation of catalysts involving gas reactants and products, and can also be used for the kinetic study of general chemical reaction processes involving gas reactants and products. Background technique
[0002] In the field of catalysis, the development and rapid screening of high-efficiency catalysts are of great significance to researchers. Among the natural and synthetic compounds, there are many compounds with catalytic activity. However, due to the lack of effective catalytic performance rapid evaluation equipment an...