Tag: chemistry

ASTM International recently revised ASTM D7566 Annex A5 — the Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons — to add ethanol as an approved feedstock for producing alcohol-to-jet synthetic paraffinic kerosene (ATJ-SPK). The revision of ASTM D7566 Annex A5 clears the way for increased adoption of sustainable aviation fuels because ethanol feedstocks can be made […]

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Often, we focus on chemical hazards after there’s already a problem – a spill, an injury, or an unforeseen environmental impact. When businesses use safer ingredients in their products and eliminate hazardous chemicals used in manufacturing processes, however, those problems can be avoided in the design stage. In May, the Washington Department of Ecology and […]

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