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  • MinoxTM Deoxygenation System

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MinoxTM Deoxygenation System

The Minox systems are based on a patented technology for nitrogen gas stripping. The nitrogen gas is effectively mixed with the water in static mixers (2-stage system) or in a packing (Compact tower system).

This results in an extremely effective mass transfer and residual oxygen content of less than 10 ppb in the water is achieved without the use of oxygen scavenger. The oxygen is stripped from the water by the nitrogen. The nitrogen is then catalytically purified and recycled.

The Minox System is particularly well suited for:

Deoxygenation of water (Minox DeOx)

  • Seawater for injection in oil wells and different types of open and closed industrial water circuits
  • Avoid corrosion of pipes
  • Avoid bacterial growth and clogging of the reservoir

Other possible applications

  • Units for removal of oxygen from lighter hydrocarbon feed in refineries
  • Units for removal of oxygen from ethanol/methanol used for hydrate prevention in natural gas transport lines
  • Units for removal of oxygen from ventilated produced water for reinjection

The MinoxTM Technology offers the following features:

  • The MinoxTM process gives compact and economical systems compared to the competitors
  • The Compact MinoxTM Deoxygenation process can be delivered in a wide range of capacities and for almost any process environment with regard to pressure, temperature etc.
  • Low consumption of utilities
  • Dry, robust catalyst
  • No need for fine filtration of water
  • No need for booster pumps
  • Effective mass transfer
  • Non-hazardous area classification can be obtained
  • The MinoxTM process is a "Green Process" and totally environmental clean

 

Process Solutions Maintenance & Modifications Subsea Fabrication

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