Solazyme Unveils Algal Renewable Diesel That Meets ASTM D-975 Specifications
Solazyme has unveiled a microalgae-derived renewable diesel fuel, SoladieselRD, that meets American Society for Testing and Materials (ASTM) D-975 specifications for petroleum diesel fuels. SoladieselRD is the first algal renewable diesel to meet these standards, and the second algae-derived fuel from the company.
SoladieselRD is output from a refinery, where a hydrotreatment stage deoxygenates the algal oil, resulting in a pure hydrocarbon product. The final product’s chemical composition is identical to that of standard petroleum-based diesel, and SoladieselRD is fully compatible with the existing transportation fuel infrastructure.
In January, Solazyme announced that it had entered into a biodiesel feedstock development and testing agreement with Chevron Technology Ventures, a division of Chevron USA to work on developing algae optimized to produce oils for use in hydrotreatment at a refinery.