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@ARTICLE{Ktelhn:877617,
      author       = {Kätelhön, Arne and Meys, Raoul and Deutz, Sarah and Suh,
                      Sangwon and Bardow, André},
      title        = {{C}limate change mitigation potential of carbon capture and
                      utilization in the chemical industry},
      journal      = {Proceedings of the National Academy of Sciences of the
                      United States of America},
      volume       = {116},
      number       = {23},
      issn         = {1091-6490},
      address      = {Washington, DC},
      publisher    = {National Acad. of Sciences},
      reportid     = {FZJ-2020-02332},
      pages        = {11187 - 11194},
      year         = {2019},
      abstract     = {Chemical production is set to become the single largest
                      driver of global oil consumption by 2030. To reduce oil
                      consumption and resulting greenhouse gas (GHG) emissions,
                      carbon dioxide can be captured from stacks or air and
                      utilized as alternative carbon source for chemicals. Here,
                      we show that carbon capture and utilization (CCU) has the
                      technical potential to decouple chemical production from
                      fossil resources, reducing annual GHG emissions by up to 3.5
                      Gt CO2-eq in 2030. Exploiting this potential, however,
                      requires more than 18.1 PWh of low-carbon electricity,
                      corresponding to $55\%$ of the projected global electricity
                      production in 2030. Most large-scale CCU technologies are
                      found to be less efficient in reducing GHG emissions per
                      unit low-carbon electricity when benchmarked to power-to-X
                      efficiencies reported for other large-scale applications
                      including electro-mobility (e-mobility) and heat pumps. Once
                      and where these other demands are satisfied, CCU in the
                      chemical industry could efficiently contribute to climate
                      change mitigation.},
      cin          = {IEK-10},
      ddc          = {500},
      cid          = {I:(DE-Juel1)IEK-10-20170217},
      pnm          = {899 - ohne Topic (POF3-899)},
      pid          = {G:(DE-HGF)POF3-899},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:31085651},
      UT           = {WOS:000470136000023},
      doi          = {10.1073/pnas.1821029116},
      url          = {https://juser.fz-juelich.de/record/877617},
}