About SulNox

SuLNOxEco technology capitalizes on the free water naturally present in diesel fuel systems. Rather than treating this water as a contaminant to be removed, SuLNOxEco technology purposefully emulsifies it with the help of surfactants to create a stable and beneficial fuel mixture. Conventional diesel fuel typically contains small amounts of free water (50-200 ppm) that enters through condensation, storage systems, and the fuel distribution chain.

Discover SulNox Key Mechanisms

  • Microexplosion Phenomenon

  • Temperature Reduction

  • In SuLNOxEco, the naturally occurring water is properly emulsified with surfactants, creating a stable mixture
  • When fuel droplets are sprayed into the hot combustion chamber, water (which has a lower boiling point than diesel) reaches its superheated stage faster
  • This creates rapid vapor expansion, causing the fuel droplets to break up in what's called "microexplosion" or "puffing"
  • These microexplosions result in secondary atomization, creating smaller fuel droplets that mix better with air
  • The emulsified water absorbs heat during vaporization, lowering the local combustion temperature
  • This cooler burning environment significantly reduces nitrogen oxides (NOx) formation
  • Lower temperature combustion can reduce thermal stress on engine component

Primary Benefits

  • Emissions Reduction

    • NOx reduction of up to 37% compared to conventional diesel
    • Particulate matter (PM/soot) reduction of up to 90%
    • Total hydrocarbon (THC) reduction in many cases

  • Combustion Improvements

    • Better fuel-air mixing due to secondary atomization
    • More complete combustion in some engine conditions
    • Potential improvement in thermal efficiency with optimal water content

  • Practical Considerations

    • SuLNOxEco properly manages the water already present in diesel fuel
    • No additional water is required; rather, the existing water is emulsified effectively
    • Stable emulsions require appropriate surfactants to maintain consistency

Key Performance Benefits

The product achieves its efficiency through several key mechanisms:

Engine Performance Enhancement

  • Optimizes lubricity characteristics (reduced friction lose).
  • Improves overall fuel efficiency.
  • Enhances engine power and performance metrics.

Environmental Impact

  • Delivers substantial reduction in toxic emissions.
  • Facilitates improved environmental compliance.
  • Integrates with existing emission control systems.

Operational Efficiency

  • Reduces fleet maintenance requirements.
  • Improves vehicle availability rates.
  • Provides cost savings through reduced service intervals.

Engine Protection

  • Actively removes carbon deposits.
  • Prevents accumulation of harmful residues.
  • Extends engine component longevity.

Advanced Water Management

  • Effectively emulsifies condensate water.
  • Reduces conditions favorable for "diesel bug".
  • Improves fuel system integrity.

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