@inproceedings{854d023d793049139e8e1c0041069950,
title = "Removal of heavy metals by solvent extraction and supported solvent extraction and supported solvent extraction during a recrystallization step in the phosphoric acid production process",
author = "C Koopman and GJ Witkamp",
year = "1999",
language = "Undefined/Unknown",
isbn = "0-87339-442-9",
pages = "327--335",
editor = "KC Liddell and DJ Chaiko",
booktitle = "Proceedings of the Symposium on Metal Separation Technologies Beyond 2000: Integrating novel chemistry with processing",
}