- Model NO.: PSA-CO2 Plant in Korea
- Specification: 1 set
- HS Code: 8421399000
- Trademark: CTYC
- Origin: China
Due to different adsorption capacities of adsorbents for various gas components in feed gas under various pressures, carbon dioxide is adsorbed on pressurization and desorbed when the pressure is reduced. The weak adsorptive components leave the adsorbed from the exit. The sdsorbent is regenerated by means of evacuation desorption. Through purification process part of the concentrated CO2 returns to the PSA system, the rest is compressed and filled into cylinders.
· Feed gas
*Fermentation gas, shift gas, regeneration gas by decarbonization
*Coal mine gas
*Other gas mixtures containing CO2.
· Technical data
*Feed gas: Gas mixture containing CO2.
Pressure: Atmospheric pressure ~6.0 MPa(g)
Temperature: Normal temperature
*Product gas: Pure CO2 gas.
CO2 purity: 99~99.99%(V), it can be produced according to different ues and requirements of the customers.
The product quality of CO2 satisfies the GB FOOD GRADE SPECIFICATION.
Note: The CO2 yield depends on the feed gas composition, pressure and the purity of product CO2.
· Control mode and characteristic
*Control mode: PSA units are controlled by controllers and instruments. The DCS, FCS, PLC control systems can be chosen according to the scale of PSA units and the requirement of control.
*Control characteristic: The implementation of not only the PSA ordinary control system, but also the specialist control system for optional combination and switchover of multiple-adsorbers, and the self-adapt optimum, which improves the operation flexibility, and ensures the long-term, steady and safe operation of the unit.
· Mode of Service
* Provide the patent & proprietary technology and design.
* Provide EPC
* Provide technical service and staff training during plant installation & commissioning.
* The plant has 1-Year warranty period since inspection and acceptance.
* Provide spare pare and accessories over a long period.
Main Reference List
|No.||User name||Feed gas||Output |
|1||Yuxi Cigarette Factory of Hongta Group||Regeneration gas from CO2 removal||0.7||Food grade||Tobacco expansion|
|2||Guangzhou Zhujiang Electric-Chemical Factory||Methaol decomposition gas||1||Food grade||Food sdditive or other industries|
|3||Shaoxing Chemical Plant, Zhejiang Province||Regeneration gas from CO2 removal by PSA||0.8||Food grade||Tobacco expansion|
|4||Shanxi Weihe Xi' an Kewei Chemical Idustry Co., Ltd||Methanol tail gas||3||Food grade||Food sdditive or other industries|
|5||Jingxi Refinery||Regeneration gas from CO2 removal||2||Food grade||Food sdditive or other industries|
|6||Sinopec Shengli Oil Field Co., Ltd||Associated gas on field||3||Industrial grade||Backfill gas from oil field|
|7||CNOOC Hainan Nature Gas Co., Ltd||Regeneration gas from CO2 removal||3||Food grade||Food sdditive or other industries|
|8||CNPC Lanzhou Chemical Co., Ltd||Methanol tail gas||6||Industrial grade||Industry production|
|9||Ningbo East China Carbon Dioxide Co., Ltd||Shift converter gas||6||Food grade||Food sdditive or other industries|
|10||Liaoning Large Elm Gas Co., Ltd||Alcohol Fermentation gas||10||Food grade||Food sdditive or other industries|
|11||Jinling Petrochemical Company||Rough CO2 gas||10||Food grade||Food sdditive or other industries|
|12||Linde Huachang(Zhangjiagang) Gas Co., Ltd||PTSA liquid CO2||5||Food grade||Food sdditive or other industries|