99% Of Fuel Exhaust Problem Is Solved

Most people under 30 don’t know that 99% of the problem with vehicle exhaust emissions was solved while they were growing up, as evidenced by this chart showing the reduction of sulfur in gasoline to 10 parts per million (ppm). This, along with reductions in nitrogen oxides (NOx), toxics, particulates, and volatile organic compounds (VOCs),…

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Modeling RINs As An Option – Part 2

Also see Part 1 of this series In Figure 1, the silver points represent the price of D4 RINs that expire at the end of that trading year (2012), and the gold points represent RINs that expire at the end of the next trading year (2013). The lines are calculated by the Hoekstra Trading RIN…

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Economics of Octane Loss In Gasoline Desulfurizers

With gasoline margins surprisingly strong, refiners are focusing on economic costs and opportunities in cracked gasoline desulfurization. These opportunities come in the categories: feed, catalyst, process, sulfur credits, laboratory tools, revamps, and new investment opportunities. Many of them can be captured quickly with no capital investment. This segment of the RefComm 2023 FCC program will…

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What Has Quintupled? Multiple Choice:

A. Octane value B. Gasoline sulfur credit price C. U.S. gasoline exports D. Octane-barrel destruction in U.S. gasoline desulfurizers E. Reformate price premium F. All the above The answer is F, all the above. The hidden cause that links them is the Tier 3 gasoline sulfur specification. Recommendation: Read this short book to quickly become…

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No let-up in rising U.S. octane values

The relentless rise in octane value is seen in the U.S. average retail premium-regular pump price differential, expressed here in units of $ per octane-gallon, up to date through today: To convert this number to actual pump price differential in $/gallon, multiply by 6 octane (=93-87). The building pressure on octane cost is also seen…

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Modeling RINs as an option – Part 1

Also see Part 2 of this series This chart shows the price of D4 Renewable Identification Numbers (RINs) traded in 2012 and 2013. The data is from the EPA’s Moderated Transaction System. RINs expire at the end of the year following the calendar year of their creation. In Figure 2, the silver data points represent…

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Quantifying investment options for Tier 3 ultra-low sulfur gasoline

Hoekstra Trading LLC collaborated with Dr. Marcio Wagner Da Silva of Petrobras and Dr. Thomas Murphy of Valuation Risk & Strategy LLC in this article on economics of investment options for Tier 3 gasoline. Read the article in Hydrocarbon Processing February 2023 Recommendation Every refining executive should have a comprehensive understanding of the technical, regulatory,…

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