Honeywell develops cleaner petrol configuration May 12, 2021 × The new technology meets the Euro V standards that limit sulphur content and restrict carbon emissions Honeywell UOP on Tuesday announced that it has developed a new refinery configuration to produce a cleaner-burning petrol that meets increasingly stringent fuel regulations. The new technology meets the Euro V standards that limit sulphur content and restrict carbon emissions from gasoline and diesel vehicles, the firm said in a statement. The UOP Premium Gasoline Complex employs a combination of technologies to convert 100 per cent of naphtha into 95 RON Euro-V gasoline without the addition of traditional octane boosters such as alkylate, MTBE, ETBE, and ethanol, it said.