Recovery And Purification Of Hydrogen By Pressure Swing Adsorption Technology

PSA Hydrogen Plants are designed for the recovery and the purification of hydrogen from different hydrogen-rich source gases as COG and syngas coming from SMR, methanol-reforming, or other multiple off-gases.

Ally Hi-Tech has designed, fabricated, and delivered more than 125 PSA systems all over the world. Count on PSA units associated with methanol and SMR hydrogen production, the number is over 450.

Performance

• High recovery rates
• Low invest cost (Economical)
• Long lifetime design
• Advanced adsorbents and valves
• High safety
• Automatic operation
• Pre-fabricated valve skid
• Easy maintenance

Application

• Refinery
• Petrochemicals
• Vegetable oils
• Paper & textiles
• Steel industry
• Fuel cells

• ... ...

Reference

Founded in 2000, Ally Hi-Tech is an engineering company dedicated to providing engineering service of industrial gas, especially hydrogen.

From design, construction to on-site guidance, after-sale maintenance, Ally has professional teams and provide our clients with customized service. Ally Hi-Tech has been focusing on the innovation of related technology and obtained 38 Chinese patents, 1 European patent, 1 American patent.

Owing to the advanced core tech, Ally participated in 6 national projects including Hydrogen projects of 2008 Olympics and 2020 Expo, while we also provide hydrogen for all the satellite launch centers in China.

Hydrogen production and hydrogen purification is the main business of Ally Hi-Tech.

We participated in the draft of the standards of hydrogen generation by methanol-reforming. As a member of the Chinese hydrogen standard committee, Ally Hi-Tech also took part in the editing of 6 Chinese standards and 1 international standard related to hydrogen.

By now, Ally Hi-Tech has delivered more than 500 units all over the world and built up cooperative relationships with a lot of clients, such as Air Liquide, Linde, Praxair, BP, Iwantani Group, etc.