Johann Haltermann Limited

Mark Hendron Overaker

Indresh Mathur

A process for preparing an E10 test fuel in accordance with 40 CFR 1065.710() includes steps of combining an aromatic pre-blend having an aromatic distribution in accordance with 40 CFR 1065.710(), or a combination of aromatic blendstocks that if combined into a mixture would have an aromatic distribution in accordance with 40 CFR 1065.710(), with at least one paraffinic refining blendstock, and optionally adding ethanol, butane, olefin-containing blendstocks, sulfur compounds or sulfur-containing blendstocks as needed to meet the requirements of 40 CFR 1065.710().

Process for preparing tier 3 reference fuel

An aromatic pre-blend for use in preparing E10 test fuel in accordance with 40 CFR 1065.710(b) includes a mixture of aromatic compounds having C6-C10+ aromatic proportions as recited in 40 CFR 1065.710(b).

A process for preparing an E10 test fuel in accordance with 40 CFR 1065.710(b) includes steps of combining an aromatic pre-blend having an aromatic distribution in accordance with 40 CFR 1065.710(b), or a combination of aromatic blendstocks that if combined into a mixture would have an aromatic distribution in accordance with 40 CFR 1065.710(b), with at least one paraffinic refining blendstock, and optionally adding ethanol, butane, olefin-containing blendstocks, sulfur compounds or sulfur-containing blendstocks as needed to meet the requirements of 40 CFR 1065.710(b).

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Kingwood, TX, United States of America

Mark Hendron Overaker