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Engineering

Our specialists can design facilities of any complexity and capacity, including:

  • Ammonia plants
  • Methanol plants
  • Hydrogen production units
  • Sulfuric acid production units
  • HDT unit reactor loops
  • Modular/mobile hydrogen units
  • СО₂ removal with the production of commercial products

Major process equipment

    Ammonia

    Methanol

    • Reformer
    • Secondary reformer
    • ATR unit
    • Methanol Reactor
    • Methanol stabilization and separation column

    Hydrogen

    • Reformer
    • HT Shift / MT Shift Reactor
    • Skid mounted mobile units
    • Heater
    • Converter
    • Sulfuric acid recovery and cooling
    • VRP Reactor
    • Heat recovery heat exchanger
    • Fired / electric heater

    Request

    Reference list could be provided on request.

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    Technologies:

      Autothermal reforming is the most cost-efficient technology for high capacities with minimized СО₂ emissions.
      ATR could be designed based on the following capacity options for various types of units:
      • From 2,500 tons per day for ammonia plants
      • From 3,000 tons per day for methanol plants
      • From 200,000 Nmᶟ/h for hydrogen production plants
      Hydrogen Sulfide Handling and/or Sulfuric Acid Regeneration Plants.
      The main advantages of the technology are:
      • Low energy consumption
      • High steam production
      • Waste-free technology
      • Very low cooling water consumption (most heat is utilized for steam production)
      • Wet catalysis technology is notable for its simplicity and demonstrates high flexibility when operated at turndown conditions

      This technology is based on the afterburning of volatile compounds at lower temperatures as compared to Incinerators due to the use of a catalyst and a heat exchanger to preheat the intake air.

      VRP Unit effectively reduces the amount of various and extremely harmful volatile organic compounds in emissions at industrial plants while maintaining minimal energy consumption and minimal OPEX.

      Toptech offers a complete supply of VRP Units, including equipment and catalysts.