TY - JOUR A1 - Tippkötter, Nils A1 - Roikaew, W. A1 - Ulber, R. T1 - Nitrate removal from whey concentrate with biotechnological regeneration of the waste water T2 - European dairy magazine : EDM Y1 - 2008 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/8190 SN - 0936-6318 IS - 1 SP - 30 EP - 32 ER -