RE: Agreement signing are imminent.28 Mar 2024 16:10
WongaFA — yes, correct. You can get a bit more information on this subject in the QRF Report (https://quorumzine.gitlab.io/quorum/content/2024/02/28/quadrise-research-facility-retail-visit-biomsar.html)
In short, the target refinery is looking to use the bottom end of their refining output to fuel the refinery itself. MSAR is an enabling technology to use that directly as a fuel instead of needing to dilute it with expensive diluents/cutterstocks.
As you rightly point out, refineries produce a 'heavy end' that comes out of the bottom of various distillation and cracking units; these are molecules with higher density and viscosity (as a result of long chains and strong intermolecular forces).
For the target refinery, they currently produce a bottom end residue that is not heavy by MSAR standards, so Quadrise were working on formulating a super-cheap version of MSAR to facilitate that (i.e. no need to use a sledgehammer to crack a nut). Think MSAR Lite.
However, in the medium term, the refinery are looking to install an upgrade that would result in much heavier residues. That would be the perfect target for standard industrial MSAR, which would be a seamless transition.
As refineries install upgrades, they are able to convert a higher proportion of the input crude oil into high-value distillate products like petrol, diesel, MDO, MGO, etc. However, the (smaller) remaining fraction is much more viscous than before, because these fractions are incredibly difficult to break up and hence are left behind. The are inherently low value because of the difficulty handling and processing them.
Enter MSAR, which can take those heavy residues and use them directly, unlike any other technology.
TL;DR: the refinery is considering using their own heavy ends to power the thermal requirements of the refinery. MSAR lite today, and Power MSAR later when additional upgrades are installed.