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These are real-life stories how U.S. refineries are turning Tier 3 gasoline supply constraints into opportunities by applying scientific methods to quantify economic costs and benefits

This gives an overview of the Tier 3 ultra-low sulfur gasoline specification and how it has hurt the ability of U.S. refineries to produce gasoline marketable in the U.S.

Learn how a refinery is using 21st-century analytical methods and process modeling to optimize production of Tier 3 gasoline.

The Hoekstra RIN price spreadsheet uses a theoretical pricing model developed by University of Illinois and Harvard Business School professors to calculate Renewable Identification Number (RIN) prices, and contains historical pricing data for D4 and D6 RINs.

Part 3 of a presentation and group discussion on Octane Loss in Gasoline Desulfurizers held on July 29, 2020 by eREFCOMM, sponsored and led by George Hoekstra of Hoekstra Trading LLC. Seventy participants from refineries, process licensors, suppliers, media and financial communities shared information on the status of Tier 3 gasoline compliance, capital investment, cost, credit supply, octane s...

Part 2 of a webconference on Octane destruction in FCC gasoline desulfurizers July 2020

Is the refining industry ready for Tier 3 low sulfur gasoline? This is Part 1 of a 3-part presentation on octane destruction in gasoline desulfurizers. It says that, contrary to popular opinion, the industry is not ready for Tier 3. Four key metrics are given as evidence to support that contrarian opinion.

Part 2 of a demonstration of our spreadsheet model that predicts octane loss in gasoline desulfurizers when making 10 ppm sulfur Tier 3 gasoline

A 5-minute demonstration of our spreadsheet model that predicts octane loss in gasoline desulfurizers when making 10 ppm sulfur Tier 3 gasoline

This is the third of three video segments analyzing the US refining industry's readiness for the Tier 3 gasoline standard which requires an annual average of 10 ppm sulfur in gasoline sold in the United States starting in 2020. After six years to get ready, and now just two months before the deadline, much work remains to meet the goal. This third segment gives predictions on how Tier 3 will af...

This is the second of three video segments analyzing the US refining industry's readiness for the Tier 3 gasoline standard which requires an annual average of 10 ppm sulfur in gasoline sold in the United States starting in 2020. After six years to get ready, and now just two months before the deadline, much work remains to meet the goal. This second segment explains why our client group believe...

This is the first of three video segments analyzing the US refining industry's readiness for the Tier 3 gasoline standard which requires an annual average of 10 ppm sulfur in gasoline sold in the United States starting in 2020. After six years to get ready, and now just two months before the deadline , much work remains to meet the goal. This first segment concludes the industry has underinvest...

The gasoline octane - sulfur squeeze is happening now. Refiners - we have the hard data and tools your need to prepare for the day of reckoning.

Condensed version of presentation to American Institute of Chemical Engineers Process Development Symposium June 2018

Hoekstra AICHE presentation June 2018 WITH AUDIO

Tier 3 gasoline - the coming octane sulfur squeeze

FCC gasoline desulfurization new findings for 21st century performance

The billion dollar innovation - Type II hydroprocessing catalysts

Hoekstra catalyst testing - 5 is there a market.wmv

Hoekstra catalyst testing - 4 pilot plant testing.wmv

Hoekstra catalyst testing - 3 performance claims.wmv

Hoekstra catalyst testing - 2 competitive product analysis.wmv

Hoekstra catalyst testing - 1 simplify catalyst selection

Hoekstra catalyst testing 10 20 test 3 minute version