Products

Dehydration Units

  • molecular sieves and other adsorbents
  • dehydration to below 0.1 ppm
  • liquefaction, cryogenic processing
  • import/export terminals
  • peak shaving, storage facilities

H2S Removal

  • regenerable and non-regenerable adsorbents
  • acid gas removal
  • meet environmental regulations

Siloxane Removal

  • various adsorbents
  • numerous product options to fit your requirements
  • increase safety and protect equipment from wear
  • decrease down time and lower maintenance costs

Technical Support

Design and Engineering

  • bed loading calculations, bed sizing
  • new construction design work
  • production and yield optimization
  • product education and selection assistance

Loading and Start Up

  • on-site loading and start up assistance
  • turn-around contracting services, turn-key

Operation and Lifespan

  • process optimization and operation analysis
  • systems training and activities support

End of Life

  • spent material analysis
  • unloading assistance
  • disposal instruction and assistance
  • vessel inspections and repairs

Benefits from the Manufacturer

  • direct from manufacturer pricing
  • inventory in Houston; Omaha; and Shanghai
  • flexible lead times, meet delivery deadlines
  • credit terms for qualified orders
DEHYDRATION
  • molecular sieve
  • activated alumina
  • silica gel

Removes:

  • water (H2O)
H2S REMOVAL
  • molecular sieves
  • activated aluminas
  • specialized adsorbents

Removes:

  • hydrogen sulfide (H2S)
  • carbonyl sulfide (COS)
  • carbon disulfide (CS2)
  • mercaptans
SILOXANE REMOVAL
  • 13X molecular sieve
  • activated alumina
  • silica gel
  • activated carbon

Removes:

  • siloxane

PRODUCT INFORMATION

Hengye Inc. offers a variety of molecular sieve, activated alumina, silica gel, and other adsorbents for Biogas and Landfill Gas Processing. From dehydration to H2S and siloxane removal, our products help create high-purity product streams by removing impurities. Paired with our products, our expertly skilled team can help optimize your adsorption processes to create a capital gain for your operation by increasing capacity, efficiency, and overall productivity.

Dehydration Units

WateRyd Adsorbents – Product Information

molecular sieves, activated aluminas, silica gels, and more

  • used for deep dehydration of natural gas
  • capable of removing water to less than 0.1 ppm
  • offers advantageous balance of crush strength and adsorption capacity
  • allows natural gas to be readily transported, liquefied, or processed in cryogenic separation

Gas Sweetening

SulfuRyd Adsorbents – Product Information

molecular sieves, activated aluminas, and more

  • removes sulfurous compounds from gas streams
  • meet pipeline and environmental specification
  • allows natural gas to be readily transported or processed in cryogenic separation
  • offers advantageous kinetics and selectivity

Siloxane Removal

Product Information

various adsorbents

  • removes siloxane from landfill gas
  • numerous product options to fit your requirements
  • decrease down time and lower maintenance costs

Waste Water Treatment

Product Information

activated alumina, silica gel, and more

  • removes contaminants from water
  • numerous products to fit your exact needs