... projects OT/99/24 and COF/98/008, the Institute for the Promotion of Innovation by Science and Technol-ogy in Flanders (IWT), the Fund for Scientific Re-search-Flanders (FWO) as part of project G.0267.99,the ... LaHtot and pH consistsout of two major steps, namely, (i) determination of medium related parameters (i.e., the parameters of Eqs. (14) and (15)), and (ii) determination of growth and production ... dependent course of pH (and [LaH]) is always possible when a LaHtotprofile onlyis at hand.4.2. Determination of growth and production relatedparametersTo identify the parameters of Eqs. (1)–(6),...