TY  - RPRT
TI  - Phase-transfer catalyst separation by CO2 enhanced aqueous extraction.
AU  - Xiaofeng Xie
AU  - James S Brown
AU  - Paul J Joseph
AU  - Charles L Liotta
AU  - Charles A Eckert
PY  - 2002
DO  - 10.1039/b200335j
UR  - https://pubmed.ncbi.nlm.nih.gov/12122712/
ID  - 12122712
ER  -