Authors: A. Hernandez-Mora, O. Duboc, E. Lombi, E.K. Bünemann, K. Ylivainio, S. Symanczik, A. Delgado, N. Abu Zahra, J. Nikama, L. Zuin, C.L. Doolette, H. Eigner, J. Santner


  • 30 phosphorus recycling fertilizers were tested for their fertilization efficiency.
  • Tested fertilizers are either on the market or in an advanced development stage.
  • Refined products containing soluble P salts performed similar to TSP.
  • Raw products with hydroxyapatite, tri-Ca-P or Fe–P had low fertilization efficiency.

Follow the link to read the full publication in Journal of Cleaner Production