Frank Lipnizki

Fouling and cleaning of membrane processes in ligno-cellulosic biorefineries

Reduction of fouling and efficient cleaning is of great importance for membrane processes to be successfully implemented in ligno-cellulosic biorefineries on an industrial scale. The key objective of this project is to develop real time methods to analyse fouling and cleaning plus new cleaning methods, e.g. enzymatic cleaning.  Thus, the project aims to reduce water consumption, […]

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Processintensifiering av sulfatmassaproduktion med ligninutvinning genom trycksatt framvänd osmos

Biofuels in the form of lignin bio-oil can be produced from sulfate pulp mill lignin. However, the current process developed by SunCarbon extracts lignin from black liquor by membrane filtration resulting in low lignin filtrate. This project thus aims to intensify the sulfate pulp production process with lignin recovery by enhancing the lignin recovery combined

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