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Concept

Wicked problem

Publications associées (23)

Combined mass and energy integration in process design at the example of membrane-based gas separation systems

François Maréchal, Martin Gassner

This paper presents an approach for combined mass and energy integration in process synthesis and illustrates it at the production of crude synthetic natural gas (SNG) from lignocellulosic biomass and its separation in a membrane cascade. Based on a genera ...

Elsevier2010

AN OPERATOR FORMULATION OF THE MULTISCALE FINITE-VOLUME METHOD WITH CORRECTION FUNCTION

Ivan Lunati

The multiscale finite-volume (MSFV) method has been derived to efficiently solve large problems with spatially varying coefficients. The fine-scale problem is subdivided into local problems that can be solved separately and are coupled by a global problem. ...

2009

Integrated design of a gas separation system for the upgrade of crude SNG with membranes

Martin Gassner

This paper investigates different design strategies and process layouts for upgrading crude synthetic natural gas (SNG) produced from lignocellulosic biomass to grid quality. The design problem is outlined by studying the involved key aspects with respect ...

2009