Green Car Congress

JUNE 25, 2010

Soot particulates generated from the combustion of renewable diesel fuels produced from hydrotreated vegetable oils have similar oxidation properties and surface structures to those generated from fossil diesel, according to a new study by researchers from Finland and Sweden. Matti Happonen, Tero Lähde, Maria E.

Diesel 186

Diesel Renewable Fuel Finland 186

Green Car Congress

JULY 3, 2011

Wärtsilä was recently contracted by the STX Finland shipyard in Turku, Finland, to supply the main engines for a new multi-purpose cargo vessel. The liquid bio-fuel is produced at the ship owner’s process refinery in Uusikaupunki, on the south-west coast of Finland. Comparison of different fuels. Click to enlarge.

Finland 199

Finland Engine Supplies Fuel 199

Green Car Congress

AUGUST 22, 2015

Neste, currently largest producer of renewable drop-in fuels (primarily diesel) with its NEXBTL platform ( earlier post ), has filed a patent ( US20150144087 ) on a gasoline composition (and the method for making it) comprising up to 20 vol% (preferably from about 10-15 vol.%), of paraffinic bio-hydrocarbons originating from the NEXBTL process.

Gasoline 150

Gasoline Fuel Renewable Emissions 150

Green Car Congress

MAY 19, 2012

A team of researchers in Finland reports that by adjusting engine parameters for the use of hydrogenated vegetable oil (HVO) renewable diesel fuel across a range of loads (50%, 75%, and 100%), particulate matter and NO x emissions can both be reduced by more than 25% relative to the values from using HVO with standard engine conditions.

Engine 231

Engine Diesel Renewable Emissions 231