Frédéric Vogel

About
Privacy
Disclaimer

Graph Chatbot

Related publications (22)

Synthesis factors affecting the catalytic performance and stability of Ru/C catalysts for supercritical water gasification

Christian Ludwig, Frédéric Vogel, Gaël Peng

Catalytic supercritical water gasification of isopropanol (450 degrees C, 30 MPa) over Ru/C catalysts was carried out in a fixed-bed plug flow reactor. In the absence of Ru, isopropanol decomposed to solid carbon (coke), and H-2 over the carbon support. Th ...

Royal Society of Chemistry2014

Continuous catalytic hydrothermal gasification of algal biomass and case study on toxicity of aluminum as a step toward effluents recycling

Christian Ludwig, Mariluz Bagnoud, Frédéric Vogel, Martin Brandenberger

A novel process named SunCHem has been proposed to produce methane via catalytic hydrothermal gasification of microalgae [1-3]. The process is innovative because it is designed as a closed-cycle system with respect to water, nutrients and some of the CO2, ...

Elsevier2014

Producing synthetic natural gas from microalgae via supercritical water gasification: A techno-economic sensitivity analysis

Christian Ludwig, Frédéric Vogel, Martin Brandenberger

A techno-economic sensitivity analysis of the production of synthetic natural gas (SNG) via catalytic supercritical water gasification (SCWG) of microalgae produced in raceway ponds (RP), tubular-, or flat-panel-airlift photobioreactors (FPA-PBR) has been ...

Elsevier2013

Continuous catalytic hydrothermal gasification of algal biomass to methane and process optimization for nutrient recycling

Christian Ludwig, Frédéric Vogel, Mariluz Bagnoud, Martin Brandenberger

2012

Recovering nutrients from an algal biofuel production process

Christian Ludwig, Frédéric Vogel, Gaël Peng, Mariluz Bagnoud

2012

Optimal process design for the polygeneration of SNG, power and heat by hydrothermal gasification of waste biomass: Process optimisation for selected substrates

François Maréchal, Martin Gassner, Frédéric Vogel, Georges Heyen

Based on a previously developed thermo-economic process model, this paper presents a detailed design study for the polygeneration of Synthetic Natural Gas (SNG), power and heat by catalytic hydrothermal gasification of biomass and biomass wastes in supercr ...

Royal Society of Chemistry2011

Integrated Minerals Recycling In Biofuel Production – The Sunchem Process

Christian Ludwig, Rudolf Paul Wilhelm Jozef Struis, Andrea Testino, Frédéric Vogel, Mariluz Bagnoud, Martin Brandenberger

2011

A process and a plant for hydrothermal SNG production from waste biomass

François Maréchal, Martin Gassner, Frédéric Vogel

It is the aim of the present invention to provide a system and a process for hydrothermal SNG production from waste biomass having a design of the product separation that not only considers the grid quality specifications for SNG, but also the recovery of ...

2010

Catalytic gasification of algae in supercritical water for biofuel production and carbon capture

Christian Ludwig, Frédéric Vogel, Martin Brandenberger

There has been growing concern about the way cultivating biomass for the production of agro-biofuels competes with food production. To avoid this competition biomass production for biofuels will, in the long term, have to be completely decoupled from food ...

2009