Skip to main content



Stable Water/Diesel Micro-emulsions > 95 % Reduction of Particulate Matter


Water/Diesel emulsions have been intensively discussed as potentially beneficial fuels with respect to reduction of noxious exhaust gases – mainly particulate matter (PM) and nitrous oxides (NOx). So far, however, these emulsions were thermodynamically unstable and only low amounts of water could be emulsi¬fied. Thus, water/fuel emulsions are currently limited to niche applications and other options for reducing PM and NOx are under development. All these methods are costly, increase fuel consumption and require delicate engine management systems.


H₂Oleum in contrast is an absolutely stable microemul¬sion. H₂Oleum is the first thermodynamically stable water/fuel emulsion ever – stable over an extremely wide range of temperatures and operating conditions. H₂Oleum is a bicontinuous microemulsion – i.e. both the oil and the water components form continuous domains within the liquid. H₂Oleum significantly saves surfactant and the water/fuel ratio can be freely varied. We offer and licenses and technical sup¬port for the commercialisation of H₂Oleum to innovative companies. Patent applications have been filed for H₂Oleum in Europe and North America. H₂Oleum has successfully been tested both in the laboratory and on engine test benches.


# Stable and durable microemulsions # Water content freely adjustable # Wide temperature/stability window # Clean and efficient combustion # No temperature peaks during combustion ( NOx reduction) # Significant PM reduction # Reduces engine pinging # Simple implementation # Easy to handle # Works for Diesel, RME, kerosene and gasoline

PROvendis GmbH

Dr. Thorsten Schaefer
+49.208 94105-27
Schloßstr. 11-15
45468 Mülheim an der Ruhr




Micro-emulsions, H₂Oleum, Provendis, water/fuel Emulsion, Diesel, RME, kerosene, gasoline, thermodynamic, oil, Innovation, prototype, Treibstoff, Diesel Wasser Emulsion, Ruß Abgase Teilchenreduktion, PM10 EURO Norm

Angebot Anbieter-Website

Kontakt | Geschäftsstelle

TransferAllianz e. V.
Christiane Bach-Kaienburg

c/o PROvendis GmbH
Schloßstr. 11-15
D-45468 Mülheim an der Ruhr