Concept

Biomass to liquid

Publications associées (57)

Co-production of Hydrogen and Electricity from Lignocellulosic Biomass: Process Design and Thermo-economic Optimization

The thermochemical production of hydrogen from lignocellulosic biomass is systematically analyzed by developing environomic models combining thermodynamics with economic analysis, process integration techniques and optimization strategies for the conceptua ...

Pergamon-Elsevier Science Ltd2011

The Optimized Integration of Biomass Fuel in the District Energy System in Poznan, Poland: Part 1

This work includes the development of the biomass conversion technologies designed to provide the required heat demand to the district heating network. Biomass is considered here as the only fuel utilized in the proposed conversion systems as the competiti ...

2011

Bioenergy in Switzerland: Assessing the domestic sustainable biomass potential

Christian Ludwig, Bernhard Steubing

This paper analyzes the sustainable domestic biomass potential for bioenergy in Switzerland. Relevant biomass resources were selected based on expert interviews and literature analyses. A definition of technical and sustainable biomass potentials was devel ...

Elsevier2010

High-solids biphasic CO2-H2O pretreatment of lignocellulosic biomass

Jeremy Luterbacher

A high pressure (200 bar) CO2-H2O process was developed for pretreating lignocellulosic biomass at high-solid contents, while minimizing chemical inputs. Hardwood was pretreated at 20 and 40 (wt.%) solids. Switchgrass, corn stover, big bluestem, and mixed ...

Wiley-Blackwell2010

Optimal Process Design of Hydrothermal SNG Production from Waste Biomass

François Maréchal, Frédéric Vogel, Martin Gassner

Hydrothermal gasification of biomass in supercritical water is one of the rare pathways that potentially allows for a complete conversion of wet waste biomass into Synthetic Natural Gas (SNG). This paper summarises an extensive process design study and dis ...

2010

Thermo-economic process model for thermochemical production of Synthetic Natural Gas (SNG) from lignocellulosic biomass

François Maréchal, Martin Gassner

A detailed thermo-economic model considering different technological alternatives for thermochemical production of Synthetic Natural Gas (SNG) from lignocellulosic biomass is presented. First, candidate technology for processes based on biomass gasificatio ...

Elsevier2009

Fischer-Tropsch Diesel Production in a WTW Chain Perspective

We calculated carbon and energy flows in 11 models of FT plants. While uncertainties are substantial, our best- guess estimates indicate that FT diesel is economically competitive, with fuel costs comparable to fossil diesel derived from oil at 34 $/bbl fo ...

2008

Process Simulation, Thermal and Economic Assessment of Several Technical Options for BTL Productions

Guillaume Boissonnet, Martin Gassner

A study comparing several technical options for producing Fischer-Tropsch fuel by biomass gasification has been performed. Each step of the process has been simulated using ProsimPlus, a process simulation software: gasification, gas cleaning, FT synthesis ...

2008

Optimal process design for thermochemical biofuel production plants

François Maréchal, Daniel Favrat, Martin Gassner

Transport applications are a major global source of greenhouse gas emissions and the production of fuels that are renewable and neutral in CO2 is an important issue in chemical process research and development. Contrary to the biological routes that produc ...

2007

Thermodynamics of microbial growth and metabolism: An analysis of the current situation

Urs von Stockar, Ian William Marison

This paper attempts to review in how far thermodn. anal. can be used to understand and predict the performance of microorganisms with respect to growth and bioproduct synthesis. In the first part, a simple thermodn. model of microbial growth is developed w ...

2006

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