• @[email protected]
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    34 months ago

    I also wonder about the cost of using the oven, and whether it’s cheaper than just buying washing soda.

    • @[email protected]
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      4 months ago

      P = = oven average power ~1kW=1/1000MW
      C = = electricity cost ~50 to 200 $/MWh
      Δt = = process time duration ~1.0h
      Total = P x C x Δt
      … so, a few cents maximum, right ?
      … it’s more the time and effort you put in !