Dehydration
Hengye’s high-grade adsorbents are specially designed to remove water and create a product that is suitable for cryogenic separation, liquefaction, and more. Removing water from natural gas streams to less than 0.1 ppm before cryogenic processing is vital to prevent freezing and flow blockage within the distillation tower and pipelines. Additional molecular sieve units or layered bed layouts may also be utilized to remove other contaminants such as mercury, carbon dioxide, and sulfurous compounds such as mercaptans.
Products
HYD03C 3A Molecular Sieve, 4×8 Mesh, Beads
HYD03C molecular sieve is specially manufactured for the deep dehydration of olefin cracked gas streams and can selectively remove water. This dehydration process allows olefins to be further processed into petrochemical intermediates or plastics such as polypropylene. This molecular sieve offers low levels of olefin coadsorption while maintaining a superior coking tolerance and attrition resistance.
- used for the deep dehydration of olefin cracked gas
- capable of removing water to meet specification
- allows ethylene to be used in other petrochemical processes
- offers low coadsorption while maintaining physical strength
HYD03B molecular sieve is specially manufactured for the deep dehydration of ethylene streams by selectively removing water. This dehydration process allows ethylene to be further processed into petrochemical intermediates or plastics such as polyethylene. This molecular sieve offers low levels of ethylene coadsorption while maintaining superior coking tolerance and attrition resistance.
- used for the deep dehydration of ethylene streams
- capable of removing water to meet specification
- allows ethylene to be used in other petrochemical processes
- offers low coadsorption while maintaining physical strength
HYG04DG molecular sieve is manufactured for the dehydration of hydrocarbon streams and can selectively remove water from both liquid phase and vapor phase streams. This dehydration process allows the hydrocarbon streams to be further processed in cryogenic separation and is more easily transported. This molecular sieve, with a high adsorption capacity, can bring benefits to a wide range of dehydration applications.
- used for the dehydration hydrocarbon streams
- capable of removing water to meet most specifications
- allows hydrocarbons to be further processed and transported
- offers an advantageous adsorption capacity
Standard Activated Alumina is manufactured for water adsorption and filtration applications by adsorbing impurities from the surrounding environment. Activated alumina can be used in a wide range of applications including the production of chemicals, pharmaceuticals, and in static or dynamic dehydration applications. This activated alumina offers a high adsorption capacity for both static and dynamic adsorption processes.
- used in dehydration or filtration applications
- capable of dehydrating surrounding environment
- creates ideal streams for the production of chemicals and pharmaceuticals
- offers advantageous adsorption capacity in static and dynamic applications
Isotherms
Email info@hengyeinc.com for more information.