Search Results for: direct air capture

Polyurethane: production costs?

…when transforming oil, gas, air and mined minerals into this class of petrochemicals (chart below). And moreover, there are hundreds of different types of polyurethanes, in this 25MTpa market, which…

Wind turbine generators: DFIGs or Rare Earth magnets?

wind turbine generators

Wind turbine generators can use doubly fed induction generators (DFIGs) or permanent magnet synchronous generators (PMSGs) based around Rare Earth metals. This data-file captures the trends in DFIGs vs PMSGs…

Lithium from brines: the economics?

Battery-grade lithium from brines

This data-file approximates the production costs of battery-grade lithium from brines, both via traditional salars, and via the emerging technology of direct lithium extraction. $499.00 – Purchase Checkout Added to cart Costs…

Hydrogen: what GWP and climate impacts?

Hydrogen GWP versus methane

…methane? $99.00 – Purchase Checkout Added to cart (1) Hydrogen is not a direct GWP, as H-H bonds in the hydrogen molecule do not directly absorb infrared radiation, indeed nor do other…

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