With an increasing emphasis on clean fuels, you’re looking for a program to combat fouling (in the exchanger train or reactor) or corrosion (in the exchangers and separator/strippers). You need a hydro-treatment processing unit in your refinery.

Now there’s an additive that’s safer than DMDS (Dimethyldisulfide). It’s Dorf Ketal’s hydro-treaters.


  • Feed preparation units to a cat cracker
  • De-sulfurizing fuels to meet newer fuel quality
  • Hydro-treating opportunity feed (for palm oil/bio fuels)
  • Saturating and de-sulfurizing upgraded and cracked streams (like naphtha, gas, oil, etc.)
  • Hydrocracking as an upgrading unit

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