Sublime Cement LCA draws sharp carbon contrast to C150 Type I powder

A screening life cycle assessment (LCA) validates how Sublime Systems’ low temperature, electrolysis-enabled processing of calcium-bearing feeds yields a concrete-grade binder whose global warming potential (GWP) is less than one-tenth that of a typical portland cement. The most widely referenced metric in environmental product declarations, GWP indicates carbon dioxide emissions and is expressed as kilograms per metric ton equivalent (kgCO2/mt). …

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