Ultrasonic Oxidative Desulfurization Plant

If you’re looking to improve the quality of your fuel and reduce your environmental impact, our hydro-cavitation desulfurization plant is the answer. Our advanced technology uses hydro-cavitation and combining selected catalyst & reagent to effectively remove sulfur from a variety of feedstocks, including diesel, naphtha, and light condensate.

Our plant is able to bring the sulfur content down to an impressive 10ppm or lower, meeting and exceeding international standards for fuel quality. And with our reliable and efficient process, you can trust that you are making the best choice for the health of the environment and the quality of your fuel.


PPGT-UODS DesulfurIzation Plant is able to remove sulfur-containing compounds, nitrogen-containing compounds, oxygen-containing compounds, gums, asphaltenes from different feedstock and to improve viscosity index, color, oxidation stability through PurePath exclusive desulfuring reagent and catalyst. PPGT-UODS Desulfuring Plant is particularly designed for Desulfuring & Polishing of diesel, naphtha, kerosene, pyrolysis oil and base oil etc to acheive low sulfur target(below 50ppm) for above feedstocks.

Besides, to further enhance the efficiency and sustainability of your refining processes, we provide Waste Oil Recycling Plant and Lube Oil Refining Plant. These cutting-edge solutions are meticulously designed to transform waste oil into valuable resources, reducing environmental impact and ensuring the responsible utilization of oil-based products. When integrated with the PPGT-UODS Desulfuring Plant, these solutions create a comprehensive and eco-friendly refinery ecosystem, allowing you to achieve exceptional results while adhering to stringent environmental standards. Consider the Waste Oil Recycling Plant and Lube Oil Refining Plant to take your operation to the next level of efficiency and sustainability.


PPGT-UODS Desulfurization Plant is consisted by following systems:

  1. Ultrasonic Oxidative Reactor;
  2. Desulfur Reagent Regeneration System;
  3. Oil De-Solvent System;
  4. Exhaust Purification System;
  5. Platform & Piping System;
  6. PLC/Scada Control System;
PurePath company


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• PurePath factory directly provide, from the design, fabricating, exportation, installation, training and after sales services, one stop service.

• No high requirement to client and PurePath know-how and training based on years of manufacturing experience.

• PurePath also provide service to set up modern Laboratory to meet international specifications.

• Plant design complies with international standards and safety features.

• Reduced manpower requirement. Assistance for man power and raw material selection.

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PPGT sulfur removal unit are PLC controlled and function automatically and optional a Distributed Control System and Supervisory Control and Data Acquisition control, so manpower requirement could be reduced a lot. Base on different capacity selected, 2-10 manpower is needed. For detailed information, please contact PurePath.

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According to different performance of feed oil, the chemical consumption and cost is different. The cost of chemical ranges from US$6-US$35. So please contact Purepath to provide the parameters of feed oil then we could provide you best solution.

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Accoding to different type of feed oil, the typical oil yields ranges from 90%~99%. By-product sulfones could be sold as fuel oil.

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Depending on the capacity selected, the lead time is also different. It’s general within 90-120days. For more information, please feel free to contact with PurePath.




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