CIRCULAR CARBON PROCESS
    8.
    发明公开

    公开(公告)号:EP4534728A1

    公开(公告)日:2025-04-09

    申请号:EP23202056.0

    申请日:2023-10-06

    Applicant: BASF SE

    Abstract: The present invention relates to circular carbon process for transporting energy comprising:
    a first step, wherein hydrogen is produced via water electrolysis,
    a second step, wherein the hydrogen produced in the first step and granular pyrolytic carbon produced in the fourth step are reacted to hydrocarbons,
    a third step, wherein the hydrocarbons produced in the second step are fed into a gas grid,
    a fourth step, wherein the hydrocarbons are taken from the gas grid, and hydrocarbons are decomposed to hydrogen and granular pyrolytic carbon,
    a fifth step, wherein the granular pyrolytic carbon produced in the fourth step is transported to a production site of the hydrating gasification of step two,
    wherein the hydrocarbons decomposition of step four is conducted in a moving or fixed bed of solid substrates and wherein the produced granular pyrolytic carbon has a bulk density in the range of 0.5 to 1.5 g/cc and has a particle size of 0.1 mm (d10) to 10 mm (d90).

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