@inproceedings{d9f3b448d1ac49fcbbf336b8f1b021da,
title = "Removal of heavy metals by solvent extraction and supported solvent extraction during a recrystallization step in the phosphoric acid production process",
keywords = "ZX Int.klas.verslagjaar < 2002",
author = "C Koopman and GJ Witkamp",
year = "1999",
language = "Undefined/Unknown",
isbn = "0-87339-442-9",
publisher = "Minerals, Metals and Materials Society",
pages = "327--335",
editor = "{KC Liddell} and {DJ Chaiko}",
booktitle = "Metal separation technologies beyond 2000: integrating novel chemistry with processing, June 13-18, 1999",
address = "United States",
note = "Kahuku, Oahu ; Conference date: 13-06-1999 Through 18-06-1999",
}