title: Implementation of an adaptive controller for the startup and steady-state running of a biomethanation process operated in the CSTR mode.
abstract: An adaptive control algorithm has been implemented on a biomethanation process to maintain propionate concentration, a stable variable, at a given low value, by steering the dilution rate. It was thereby expected to ensure the stability of the process during the startup and during steady-state running with an acceptable performance. The methane pilot reactor was operated in the completely mixed, once-through mode and computer-controlled during 161 days. The results yielded the real-life validation of the adaptive control algorithm, and documented the stability and acceptable performance expected.
authors.affiliation: Unit of Bioengineering, University of Louvain, Louvain-la-Nouve, Belgium.
authors.forename: P
authors.initials: P
authors.lastname: Renard
authors.forename: V
authors.initials: V
authors.lastname: Van Breusegem
authors.forename: M T
authors.initials: MT
authors.lastname: Nguyen
authors.forename: H
authors.initials: H
authors.lastname: Naveau
authors.forename: E J
authors.initials: EJ
authors.lastname: Nyns