The executive deputy manager Mr. Lee of DAESUNG Industrial Gas Co., Ltd. paid a visit to TCWY for business and technical negotiations and reached a preliminary strategic cooperation agreement on PSA-H2 plant construction in the coming years.
Pressure Swing Adsorption (PSA) is based on the physical adsorption of gas molecules on the inner surface of a specific adsorbent (porous solid material). The adsorbent is easy to adsorb high-boiling components and difficult to adsorb low-boiling components at the same pressure. The adsorption amount increases under high pressure and decreases under low pressure. When the feed gas passes through the adsorption bed under a certain pressure, the high-boiling impurities are selectively adsorbed and the low-boiling hydrogen which is not easily adsorbed gets out. The separation of hydrogen and impurity components is realized.
After the adsorption process, the adsorbent desorbs the absorbed impurity when reducing the pressure so that it can be regenerated to adsorb and separate impurities again.
The Hydrogen Gas Generation Plant design and equipment selection results from extensive TCWY engineering studies and vendor evaluations, with especially optimizing the following:
Safety and Ease of operation
Economy and energy saving
Large operation ratio and high hydrogen recovery rate
Short equipment delivery
Minimum field work
Easy maintenance and less investment
Mr. Lee said: “TCWY has extensive experience in PSA field, and I believe the cooperation with TCWY will be pleasant and mutual benefit, our two companies will enhance our cooperation in fields which is not limited to PSA in the near future.
Post time: Mar-26-2014
