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Natural gas purification

Eastman Therminol heat transfer fluids include low-pressure solutions to meet the process heating demands for gas purification. Those demands include: 

  • Providing heat to serve the glycol (liquid) and desiccant (solid) regeneration/drying processes in gas dehydration units
  • Heating the amine stripper reboilers in gas sweetening units
  • Heating the deethanizer, depropanizer and debutanizer fractionation unit reboilers

Using Therminol in these liquid-phase heating applications enables excellent temperature control and reliability. It also helps support multiple units on-site with long fluid life that performs consistently at the temperatures needed for optimal performance. 

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Therminol 55 heat transfer fluid temperature chart.

Therminol 55 heat transfer fluid

Therminol 55 is a synthetic heat transfer fluid designed for moderate-temperature applications in nonpressurized or low-pressure indirect heating systems. It provides efficient and dependable uniform process heat without the need for high pressures.

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Therminol 59 heat transfer fluid temperature chart.

Therminol 59 heat transfer fluid

Therminol 59 is a synthetic heat transfer fluid known for its excellent low-temperature pumping characteristics and thermal stability. It is ideally suited for combination heating and cooling applications, providing effective heat transfer rates even at temperatures as low as 20°C (70°F).

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Therminol SP heat transfer fluid temperature chart.

Therminol SP heat transfer fluid

Therminol SP is a synthetic heat transfer fluid for moderate-temperature applications in nonpressurized or low-pressure indirect heating systems. It offers efficient, uniform process heat without high pressures and resists oxidation ten times better than mineral oils.

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