by Tanada » Mon 17 Dec 2018, 13:31:03
IMO all this yammering about Diesel fuel shortages is pure hype aimed at getting something. For one thing the EU is about to start enforcing the switch from high sulfur heavy oil diesel for merchant ship fuel to low sulfur fuel, the easiest of which to get is the ultra low sulfur road diesel already in mass use. For another thing it is December, when demand for Fuel oil #2 aka Diesel fuel #2 is at high seasonal demand for heating. For a third China has added another 20,000,000+ road vehicles in 2018 a number of which use Diesel fuel.
Put it all together and what do you get? Speculators see an opportunity to talk up diesel prices and make a tidy sum of profit.
The truth is the same process that converts high sulfur old fashion Diesel #2 road fuel into ultra low sulfur fuel works the same way for residual Diesel #4 oil that is used to fuel marine diesel engines. Pretending the shipping industry can't possibly acquire fuel that meets the new EU fuel requirement is pure sophistry at its most egregious. Ultra low sulfur road fuel was made standard well over a decade ago now in most places so refiners have all the equipment and experience to use the same process for the marine fuel. But the MSM is replete with articles about how merchant shippers are being 'forced to switch to LNG' and similar nonsense.
Any merchant switching to LNG fuel is doing so because they see and advantage in making the switch, not because ultra low sulfur heavy fuel oil is impossible to get or manufacture. I suspect in some places they might actually save money making the switch if the LNG is cheap enough.
Baring all that if a real shortage were to develop, at least for North America where natural gas is both abundant and cheap, running methane through a modified FT process gets you abundant cheap sulfur free diesel fuel. It only takes a few months to build the facilities to do so as the technology is almost a century old, well understood, and economically viable if Diesel fuel is expensive. In a true emergency TPTB would clear all the obstacles as Diesel is very important to the proper function of modern civilization.
But its not so hard to get that more than a few months disruption is the worst case scenario.
$this->bbcode_second_pass_quote('Alfred Tennyson', 'W')e are not now that strength which in old days
Moved earth and heaven, that which we are, we are;
One equal temper of heroic hearts,
Made weak by time and fate, but strong in will
To strive, to seek, to find, and not to yield.