RE: Q please10 Aug 2021 18:54
Hi sitiain,
Apologies I donât have much time for a lengthy answer this probably deserves, but to summarise;
The value is that the Petroteq oil recovered from the oil sands is very heavy in nature, look at QFIâs Twitter feed for the barrel of the stuff they received. Petroteq dilute this with expensive diluents to reduce the viscosity and make it more readily transportable to a refinery, which it then uses as a feedstock to produce a usable fuel such as diesel. QFIâs value add here is two-fold, it reduces the viscosity at the source of production which makes it easier to transport using small quantities of chemicals and water, which is much cheaper than their diluents, but also MSAR doesnât need to be processed via a refinery as it is a ready to go heavy fuel oil (HFO), which the world continues to use an astronomical market value if you look it up. Burning MSAR over HFO releases the same carbon per unit energy but also reduces NOx emissions due to burning at a lower temperature as well as reducing black soot, both of which are significant environmental concerns (again suggest reading further on this).
MSAR has been historically proven at length and achieved partial LONO for a popular engine (see Maersk trials RNSâ). There are no real concerns from anybody the fuel doesnât work as intended due to the many hours tested by Maersk some years ago, but still we need a full LONO for the engines we plan to run the fuel on. This will be hopefully achieved with the MSC trials. Note also MSAR is effectively an upgraded Orimulsion that BP used to sell.