TY - RPRT TI - Fully integrated L-phenylalanine separation and concentration using reactive-extraction with liquid-liquid centrifuges in a fed-batch process with E. coli. AU - N Rüffer AU - U Heidersdorf AU - I Kretzers AU - G A Sprenger AU - L Raeven AU - R Takors PY - 2004 DO - 10.1007/s00449-004-0354-4 UR - https://pubmed.ncbi.nlm.nih.gov/15045576/ ID - 15045576 ER -