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Model Based Control of Solidification
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:228, Doctoral thesis, 2009)
The objective of this thesis is to develop models for use in the control of a solidification process. Solidification is the phase change from liquid to solid, and takes place in many important processes ranging from ...
Effects of Free Oxygen on Anaerobic Digestion
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:188, Doctoral thesis, 2010)
Oxygen can have multifaceted effects in bio-gasification using anaerobic digestion (AD), related to various biochemical interactions involved in AD. The apparent impact of aeration on the methane yield of a digestion system ...