Source: https://people.epfl.ch/christian.ludwig
Timestamp: 2019-04-20 12:44:09+00:00

Document:
In this context nanoparticles and nanoobjects, their synthesis, fate, physical-chemical characterization and behavior, are of particular interest.
Environmental sciences and research investigate and describe the natural processes and try to quantify the influence of human activities. From this it is possible to derive the aims for an environmentally sound course of action. Afterwards, implementation on the technological, political and social level is necessary. In coordination with the industrial sector, the authorities issue guidelines and adapt laws. In the past a series of environmental standards have been implemented. However, such improvements are based on state-of-the-art technologies, as they can only be realized under economically acceptable boundary conditions. Often a technological gap remains between the desirable goals and the practicable solutions. It is our mission to fill or at least to minimize such technological gaps.
Adjunct Professor at EPFL in the field of Solid Waste Treatment and head of the Chemical Processes and Materials research group (CPM) at Paul Scherrer Institute (PSI). Joint EPFL-PSI Professorship on Solid Waste Treatment.
Head, Group of Chemical Processes and Materials (CPM) at Paul Scherrer Institut (PSI).
In 2009 the LEM unit was closed and the CPM group is now affiliated to the Bioenergy and Catalysis Laboratory (LBK) of the Energy and Environment Research Division (ENE).
Since June 2002 permanent position ("tenure").
Senior Scientist. Paul Scherrer Institut (PSI), General Energy Research Department, Element Cycles Section.
Research Fellow. Swiss Federal Institute for Environmental Science and Technology (EAWAG), Department of Resource and Waste Management.
Post-doc Fellow. University of California Davis, Department of Land, Air, and Water Resources (LAWR).
PhD Student. University of Berne, Department of Inorganic, Analytical, and Physical Chemistry.
Master Student. University of Berne, Department of Inorganic, Analytical, and Physical Chemistry.
Worrell, W.A., Vesilid, P.A., Ludwig, Chr.
Worrell, W.A., Vesilind, P.A., Ludwig, Chr.
Edited by Edelmann X. and Ludwig Chr.
Edited by Mishra, B., Ludwig, Chr., Das, S.
Ludwig, Chr., Hellweg, S., Stucki, S.
Wochele, J., Ludwig, Chr., Stucki, S., Auer, P. O., Schuler, A. J.
Casey, W. H., Ludwig, Chr., HolmÃ©n, B.
Casey, W. H., Ludwig, Chr.
D. Foppiano; M. Tarik; E. Gubler Müller; C. Ludwig : Combustion generated nanomaterials: online characterization via an ICP-MS based technique. Part II: resolving power for heterogeneous matrices; Journal of Analytical Atomic Spectrometry. 2018-08-07. DOI : 10.1039/C8JA00067K.
D. Foppiano; M. Tarik; E. Gubler Müller; C. Ludwig : Combustion generated nanomaterials: online characterization via an ICP-MS based technique. Part I: calibration strategy with a TGA; Journal of Analytical Atomic Spectrometry. 2018-08-07. DOI : 10.1039/C8JA00066B.
A. Carino; C. Ludwig; A. Cervellino; E. Müller; A. Testino : Formation and transformation of calcium phosphate phases under biologically relevant conditions: Experiments and modelling; Acta Biomaterialia. 2018-05-18. DOI : 10.1016/j.actbio.2018.05.027.
H. Ben Ouada : Thermophilic cyanobacteria Leptolyngbya sp. 2018-02-04.
D. Foppiano; M. Tarik; E. Müller Gubler; C. Ludwig : Emissions of Secondary Formed ZnO Nano-Objects from the Combustion of Impregnated Wood. An Online Size-Resolved Elemental Investigation; Environmental Science & Technology. 2018. DOI : 10.1021/acs.est.7b03584.
M. R. Andalibi; A. Kumar; B. Srinivasan; P. Bowen; K. Scrivener et al. : On the mesoscale mechanism of synthetic calcium–silicate–hydrate precipitation: a population balance modeling approach; Journal of Materials Chemistry A. 2018. DOI : 10.1039/C7TA08784E.
S. Reuter; M. A. Smolarczyk; A. Istock; U.-M. Ha; O. Schneider et al. : Bending properties of two- and three-dimensional-shaped nanoparticles fabricated via substrate conformal imprint lithography; Journal of Nanoparticle Research. 2017. DOI : 10.1007/s11051-017-3886-7.
C. Rusti; V. Badilita; A. Sofronia; D. Taloi; E. Anghel et al. : Thermodynamic properties of the Ba 0.75 Sr 0.25 TiO 3 nanopowders obtained by hydrothermal synthesis; Journal of Alloys and Compounds. 2017. DOI : 10.1016/j.jallcom.2016.09.215.
Boosting Resource Productivity by Adopting the Circular Economy ; Villigen PSI: World Resources Forum, printed by Paul Scherrer Institute.
D. Tosi Robinson : Supercritical water gasification of effluents from composted human excreta and recycling of the aqueous phases for microalgae cultivation ; 2017.
S. Paek; P. Qin; Y. Lee; K. T. Cho; P. Gao et al. : Dopant-Free Hole-Transporting Materials for Stable and Efficient Perovskite Solar Cells; Advanced Materials. 2017. DOI : 10.1002/adma.201606555.
P. Edinger; D. Grimekis; K. Panopoulos; S. Karellas; C. Ludwig : Adsorption of thiophene by activated carbon: A global sensitivity analysis; Journal of Environmental Chemical Engineering. 2017. DOI : 10.1016/j.jece.2017.07.041.
P. Steiger; R. Delmelle; D. Foppiano; L. Holzer; A. Heel et al. : Structural Reversibility and Nickel Particle stability in Lanthanum Iron Nickel Perovskite-Type Catalysts; ChemSusChem. 2017. DOI : 10.1002/cssc.201700358.
F. Maxim; B. Niceno; A. Testino; C. Ludwig : The impact of sorbent geometry on the sulphur adsorption under supercritical water conditions: a numerical study; Biomass Conversion and Biorefinery. 2017. DOI : 10.1007/s13399-017-0265-7.
C. Ludwig; W. H. Casey : Surface Geochemistry; Encyclopedia of Geochemistry; Cham: Springer International Publishing, 2017. p. 1-5.
G. Peng; F. Vogel; D. Refardt; C. Ludwig : Catalytic Supercritical Water Gasification: Continuous Methanization of Chlorella vulgaris; Industrial & Engineering Chemistry Research. 2017. DOI : 10.1021/acs.iecr.7b00042.
A. W. Petrov; D. Ferri; M. Tarik; O. Kroecher; J. A. V. Bokhoven : Deactivation Aspects of Methane Oxidation Catalysts Based on Palladium and ZSM-5; Topics In Catalysis. 2017. DOI : 10.1007/s11244-016-0724-6.
M. Tarik; D. Foppiano; A. Hess; C. Ludwig : A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer (SMPS-ICPMS); JoVE. 2017. DOI : 10.3791/55487.
L. M. Von Moos; M. Schneider; F. M. Hilty; M. Hilbe; M. Arnold et al. : Iron phosphate nanoparticles for food fortification: Biological effects in rats and human cell lines; Nanotoxicology. 2017. DOI : 10.1080/17435390.2017.1314035.
M. A. Lucchini; E. Tervoort; M. Tarik; M. Niederberger : Tailoring the phase of Li–Al–O nanoparticles by nonaqueous sol–gel chemistry; Journal of Sol-Gel Science and Technology. 2017. DOI : 10.1007/s10971-017-4360-9.
A. Carino; A. Testino; M. R. Andalibi; F. Pilger; P. Bowen et al. : Thermodynamic-Kinetic Precipitation Modeling. A Case Study: The Amorphous Calcium Carbonate (ACC) Precipitation Pathway Unravelled; Crystal Growth & Design. 2017. DOI : 10.1021/acs.cgd.7b00006.
W. A. Worrell; P. A. Vesilind; C. Ludwig : Solid Waste Engineering - A Global Perspective, SI Edition (3e) ; Australia - Brazil - Singapore - United Kingdom - United States: Cengage Learning.
G. Peng; C. Ludwig; F. Vogel : Catalytic supercritical water gasification: Interaction of sulfur with ZnO and the ruthenium catalyst; Applied Catalysis B: Environmental. 2017. DOI : 10.1016/j.apcatb.2016.09.011.
W. A. Worrell; P. A. Vesilind; C. Ludwig : Solid Waste Engineering - A Global Perspective, 3rd Edition ; CENGAGE Learning.
A. Sengupta; P. Mohapatra; A. Patil; R. Kadam; W. Verboom : Radiation stability of diglycolamide functionalized calixarenes in ionic liquid: Solvent extraction, EPR and GC–MS studies; Separation and Purification Technology. 2016. DOI : 10.1016/j.seppur.2016.02.017.
H. Madi; S. Diethelm; C. Ludwig; J. Van Herle : Organic-sulfur poisoning of solid oxide fuel cell operated on bio-syngas; International Journal Of Hydrogen Energy. 2016. DOI : 10.1016/j.ijhydene.2016.06.014.
H. Madi; A. Lanzini; D. Papurello; S. Diethelm; C. Ludwig et al. : Solid oxide fuel cell anode degradation by the effect of hydrogen chloride in stack and single cell environments; Journal of Power Sources. 2016. DOI : 10.1016/j.jpowsour.2016.07.003.
P. Edinger; J. Schneebeli; R. P. Struis; S. M. Biollaz; C. Ludwig : On-line liquid quench sampling and UV–Vis spectroscopy for tar measurements in wood gasification process gases; Fuel. 2016. DOI : 10.1016/j.fuel.2016.06.127.
P. Qin; P. Sanghyun; M. I. Dar; K. Rakstys; H. Elbatal et al. : Weakly Conjugated Hybrid Zinc Porphyrin Sensitizers for Solid-State Dye-Sensitized Solar Cells; Advanced Functional Materials. 2016. DOI : 10.1002/adfm.201601120.
F. Pilger; A. Testino; A. Carino; C. Proff; A. Kambolis et al. : Size control of Pt clusters on CeO2 nanoparticles via an incorporation-segregation mechanism and study of segregation kinetics; ACS Catalysis. 2016. DOI : 10.1021/acscatal.6b00934.
A. Hess; M. Tarik; D. Foppiano; P. Edinger; C. Ludwig : Online Size and Element Analysis of Aerosol Particles Released from Thermal Treatment of Wood Samples Impregnated with Different Salts; Energy & Fuels. 2016. DOI : 10.1021/acs.energyfuels.6b00174.
P. Edinger; M. Tarik; A. Hess; A. Testino; C. Ludwig : Online Detection of Selenium and Its Retention in Reducing Gasification Atmosphere; Energy & Fuels. 2016. DOI : 10.1021/acs.energyfuels.5b02608.
A. Hess; M. Tarik; S. Losert; G. Ilari; C. Ludwig : Measuring air borne nanoparticles for characterizing hyphenated RDD-SMPS-ICPMS instrumentation; Journal of Aerosol Science. 2016. DOI : 10.1016/j.jaerosci.2015.10.007.
G. Peng; C. Ludwig; F. Vogel : Ruthenium Dispersion: A Key Parameter for the Stability of Supported Ruthenium Catalysts during Catalytic Supercritical Water Gasification; ChemCatChem. 2016. DOI : 10.1002/cctc.201500995.
M. A. Lucchini; A. Testino; A. Kambolis; C. Proff; C. Ludwig : Sintering and coking resistant core–shell microporous silica–nickel nanoparticles for CO methanation: Towards advanced catalysts production; Applied Catalysis B: Environmental. 2016. DOI : 10.1016/j.apcatb.2015.09.012.
V. Kalyani; B. S. Vasile; A. Ianculescu; A. Testino; A. Carino et al. : Hydrothermal Synthesis of SrTiO; Crystal Growth & Design. 2015. DOI : 10.1021/acs.cgd.5b00770.
V. Kalyani; B. S. Vasile; A. Ianculescu; A. Testino; A. Carino et al. : Hydrothermal Synthesis of SrTiO3: Role of Interfaces; Crystal Growth & Design. 2015. DOI : 10.1021/acs.cgd.5b00770.
M. Bagnoud-Velasquez; D. Refardt; F. Vuille; C. Ludwig : Opportunities for Switzerland to Contribute to the Production of Algal Biofuels: the Hydrothermal Pathway to Bio-Methane; Chimia. 2015. DOI : 10.2533/chimia.2015.614.
M. Hoffmann; S. Shmarin; G. Denafas; V. Mykhaylenko; S. Ogorodnik et al. : Trends and Seasonal Patterns in the Composition and Energy Content of Waste from three Ukrainian City Districts: The Influence of Commercial and Residential Areas; International Journal of Energy Engineering. 2015. DOI : 10.5963/IJEE0506002.
H. Madi; S. Diethelm; S. Poitel; C. Ludwig; J. Van Herle : Damage of Siloxanes on Ni-YSZ Anode Supported SOFC Operated on Hydrogen and Bio-Syngas; Fuel Cells. 2015. DOI : 10.1002/fuce.201400185.
Natural Resources - Sustainable Targets, Technologies, Lifestyles and Governance ; Villigen PSI: World Resources Forum, printed by Paul Scherrer Institute.
A. Hess; M. Tarik; C. Ludwig : A hyphenated SMPS-ICPMS coupling setup: Size-resolved element specific analysis of airborne nanoparticles; Journal of Aerosol Science. 2015. DOI : 10.1016/j.jaerosci.2015.05.016.
G. Peng; F. Gramm; C. Ludwig; F. Vogel : Effect of carbon surface functional groups on the synthesis of Ru/C catalysts for supercritical water gasification; Catalysis Science & Technology. 2015. DOI : 10.1039/c5cy00352k.
A. Testino; M. A. Lucchini; A. Cervellino; C. Ludwig : Phase-resolved particle size distribution: New insight into material characterization; Materials Letters. 2015. DOI : 10.1016/j.matlet.2015.06.051.
A. Testino; F. Pilger; M. Lucchini; J. Quinsaat; C. Stähli et al. : Continuous Polyol Synthesis of Metal and Metal Oxide Nanoparticles Using a Segmented Flow Tubular Reactor (SFTR); Molecules. 2015. DOI : 10.3390/molecules200610566.
H. Madi; S. Diethelm; C. Ludwig; J. Van Herle : The Impact of Toluene on the Performance of Anode-Supported Ni-YSZ SOFC Operated on Hydrogen and Biosyngas; ECS Transactions. 2015. DOI : 10.1149/06801.2811ecst.
O. Urio : Photovoltaic Assisted Algae Production: A Synergistic Combination of Urine Treatment and the Production of Valuable Compounds ; 2015.
M. Bagnoud-Velásquez : Water as a reactant to transform algal biomass into energy in a process remaining water and nutrient neutral ; ACIS Symposium: For how long there will be water in Colombia?, Geneva, Switzerland, September 11-12, 2015.
M. Tarik; M. Paraskevopoulos; F. Pilger; A. Testino; M. Waser et al. : Functionalized nanofiber-enhanced filter media for fine particles and heavy metals removal in flue gases. 2015.
F. Pilger; A. Testino; M. A. Lucchini; A. Kambolis; M. Tarik et al. : One-Pot Polyol Synthesis of Pt/CeO2 and Au/CeO2 Nanopowders as Catalysts for CO Oxidation; Journal Of Nanoscience And Nanotechnology. 2015. DOI : 10.1166/jnn.2015.9861.
M. Bagnoud-Velásquez; U. Schmid-Staiger; G. Peng; F. Vogel; C. Ludwig : First developments towards closing the nutrient cycle in a biofuel production process; Algal Research. 2015. DOI : 10.1016/j.algal.2014.12.012.
A. Gómez Mejía : Heterologous Expression of the Glutamine Synthetase Enzyme (GlnA) from Escherichia coli in Microalgae ; 2014.
E. Damergi : Optimisation du Processus Sunchem: Valorisation des Effluents et l’Extraction des Produits à Haute Valeur Ajoutée (Caroténoïdes) ; 2014.
A. Gómez Mejía; A. Acosta Cardenas; M. Bagnoud-Velásquez; C. Ludwig; G. Gamez : Implementación de una estrategia de ingeniería genética para el potenciamiento de la enzima glutamina sintetasa en microalgas ; IX Congreso Nacional de Micro y Macro Algas, Viña del Mar, Chile, April 7-10, 2014.
A. Testino; C. Ludwig ; A system for measuring particle size distribution of particles of a particulate matter. WO2014037219 ; EP2706344 . 2014.
G. Peng; M. Steib; F. Gramm; C. Ludwig; F. Vogel : Synthesis factors affecting the catalytic performance and stability of Ru/C catalysts for supercritical water gasification; Catalysis Science & Technology. 2014. DOI : 10.1039/c4cy00586d.
G. Denafas; T. Ruzgas; D. Martuzevicius; S. Shmarin; M. Hoffmann et al. : Seasonal variation of municipal solid waste generation and composition in four East European cities; Resources Conservation And Recycling. 2014. DOI : 10.1016/j.resconrec.2014.06.001.
J. E. Spangenberg; M. Bagnoud-Velasquez; P. C. Boggiani; C. Gaucher : Redox variations and bioproductivity in the Ediacaran: Evidence from inorganic and organic geochemistry of the Corumba Group, Brazil; Gondwana Research. 2014. DOI : 10.1016/j.gr.2013.08.014.
J. E. Q. Quinsaat; A. Testino; S. Pin; T. Huthwelker; F. A. Nüesch et al. : Continuous Production of Tailored Silver Nanoparticles by Polyol Synthesis and Reaction Yield Measured by X-ray Absorption Spectroscopy: Toward a Growth Mechanism; The Journal of Physical Chemistry C. 2014. DOI : 10.1021/jp500949v.
C. Ludwig; M. Lehmann; X. Edelmann : Special Issue about Natural Resources - Part II; Science Of The Total Environment. 2014. DOI : 10.1016/j.scitotenv2014.03.086.
M. A. Lucchini; A. Testino; C. Ludwig; A. Kambolis; M. El-Kazzi et al. : Continuous synthesis of nickel nanopowders: Characterization, process optimization, and catalytic properties; Applied Catalysis B: Environmental. 2014. DOI : 10.1016/j.apcatb.2014.03.045.
M. D. Kaufman Rechulski; T. J. Schildhauer; S. M. A. Biollaz; C. Ludwig : Sulfur containing organic compounds in the raw producer gas of wood and grass gasification; Fuel. 2014. DOI : 10.1016/j.fuel.2014.02.038.
A. Zacco; L. Borgese; A. Gianoncelli; R. P. W. J. Struis; L. E. Depero et al. : Review of fly ash inertisation treatments and recycling; Environmental Chemistry Letters. 2014. DOI : 10.1007/s10311-014-0454-6.
M. Bagnoud-Velasquez; M. Brandenberger; F. Vogel; C. Ludwig : Continuous catalytic hydrothermal gasification of algal biomass and case study on toxicity of aluminum as a step toward effluents recycling; Catalysis Today. 2014. DOI : 10.1016/j.cattod.2013.12.001.
N. Ott; A. Beni; A. Ulrich; C. Ludwig; P. Schmutz : Flow microcapillary plasma mass spectrometry-based investigation of new Al–Cr–Fe complex metallic alloy passivation; Talanta. 2014. DOI : 10.1016/j.talanta.2013.11.091.
A. Gómez Mejía; A. Acosta Cardenas; M. Bagnoud-Velásquez; G. Gamez; C. Terretaz et al. : Implementation of a genetic transformation strategy to improve the biological CO2 capture in Chlorella sp. and Scenedesmus sp. ; 5th Swiss Microbial Ecology Meeting, Murten, Switzerland, February 4-6, 2013.
A. Gianoncelli; A. Zacco; R. Struis; L. Borgese; L. Depero et al. : Fly Ash Pollutants, Treatment and Recycling, in: Pollutant Diseases, Remediation and Recycling; Environmental Chemistry for a Sustainable World; Switzerland: Springer International Publishing Switzerland, 2013. p. 103-213.
C. Ludwig : Resource Efficient Waste and Bioenergy Technologies ; Seminar about the Development of Renewable Energy Technologies in Wuhan, Wuhan, China, December 6, 2013.
C. Ludwig : Waste Incineration and its Contribution for a Sustainable Development in Emerging and Leading Economies ; International Advisory Council for People’s Municipal Government of Wuhan, Wuhan, China, December 4, 2013.
C. Ludwig : Materials and Analytical Research for Resource, Efficient Bioenergy and Waste Technologies ; Institute seminar, Beijing, China, December 3, 2013.
C. Ludwig : Raw Materials – Overcoming the Cradle to Grave Thinking ; ecochem 2013, Basel, Switzerland, November 19, 2013.
C. Ludwig : Highlights of the Scientific Sessions, WRF 2013 ; World Resources Forum 2013, WRF 2013, Davos, Switzerland, October 9, 2013.
C. Ludwig : From Algae to a Sustainable Fuel ; Biofuels form Algae workshop, WRF 2013, Davos, Switzerland, October 7, 2013.
C. Ludwig : Introduction to Scientific Sessions, WRF 2013 Davos ; World Resources Forum 2013, WRF 2013, Davos, Switzerland, October 7, 2013.
C. Ludwig : Soil and Leave Analysis – A study in the Urban Area of Kiev ; Final International Workshop of the SNF project SWC-Env-Ind with contributions and case studies from Ukraine, Georgia, Lithuania, and Russia, St. Petersburg State Polytechnic University, St. Petersburg, Russia, May 31, 2013.
C. Ludwig : Hydrothermale Vergasung von Algen und Biomasse-Rückständen zur Herstellung von «Biomethan» ; CCEM, AWEL Besuch, Villigen PSI, Switzerland, March 8, 2013.
C. Ludwig; M. Lehmann; X. Edelmann : Special Section How to do with less - Shaping the Future of Natural Resources (Part 1); Science Of The Total Environment. 2013. DOI : 10.1016/j.scitotenv.2013.07.057.
M. Martišiūtė; I. Stasiulaitienė; G. Denafas; C. Ludwig : Analysis of Heavy Metals in Blister Pack and Medical Gloves Samples; Environmental Research, Engineering and Management. 2013. DOI : 10.5755/j01.erem.65.3.4157.
M. Bagnoud-Velasquez; J. E. Spangenberg; D. G. Poire; L. E. Gomez Peral : Stable isotope (S, C) chemostratigraphy and hydrocarbon biomarkers in the Ediacaran upper section of Sierras Bayas Group, Argentina; Precambrian Research. 2013. DOI : 10.1016/j.precamres.2013.04.001.
S. Uhlig; R. Struis; H. Schmid-Engel; J. Bock; A.-C. Probst et al. : Piezoresistive Ni:a-C:H thin films containing hcp-Ni or Ni3C investigated by XRD, EXAFS, and wavelet analysis; Diamond and Related Materials. 2013. DOI : 10.1016/j.diamond.2013.01.013.
R. P. W. J. Struis; M. Pasquali; L. Borgese; A. Gianoncelli; M. Gelfi et al. : Inertisation of heavy metals in municipal solid waste incineration fly ash by means of colloidal silica – a synchrotron X-ray diffraction and absorption study; RSC Advances. 2013. DOI : 10.1039/c3ra41792a.
N. Ott; P. Schmutz; C. Ludwig; A. Ulrich : Local, element-specific and time-resolved dissolution processes on a Mg–Y–RE alloy – Influence of inorganic species and buffering systems; Corrosion Science. 2013. DOI : 10.1016/j.corsci.2013.06.003.
G. Nurk; T. Huthwelker; A. Braun; C. Ludwig; E. Lust et al. : Redox dynamics of sulphur with Ni/GDC anode during SOFC operation at mid- and low-range temperatures: An operando S K-edge XANES study; Journal of Power Sources. 2013. DOI : 10.1016/j.jpowsour.2013.03.187.
R. A. Witik; R. Teuscher; V. Michaud; C. Ludwig; J.-A. E. Månson : Carbon Fibre Reinforced Composite Waste: An Environmental Assessment Of Recycling, Energy Recovery And Landfilling; Composites Part A: Applied Science and Manufacturing. 2013. DOI : 10.1016/j.compositesa.2013.02.009.
M. Brandenberger; J. Matzenberger; F. Vogel; C. Ludwig : Producing synthetic natural gas from microalgae via supercritical water gasification: A techno-economic sensitivity analysis; Biomass and Bioenergy. 2013. DOI : 10.1016/j.biombioe.2012.12.038.
N. E. Ott; P. Schmutz; C. Ludwig : Local, Time-Resolved and Element-Specific Investigations of Corrosion Processes for the Development of Biodegradable Mg Alloys. 2012-10-10. PRiME 2012, Honolulu, Hawaii Convention Center and Hilton Hawaiian Village, October 7-12, 2012. p. 2360.
M. D. Kaufman Rechulski; J. Schneebeli; S. Geiger; T. J. Schildhauer; S. M. A. Biollaz et al. : Liquid-Quench Sampling System for the Analysis of Gas Streams from Biomass Gasification Processes. Part 2: Sampling Condensable Compounds; Energy & Fuels. 2012. DOI : 10.1021/ef300274p.
M. D. Kaufman Rechulski; J. Schneebeli; S. Geiger; T. J. Schildhauer; S. M. A. Biollaz et al. : Liquid-Quench Sampling System for the Analysis of Gas Streams from Biomass Gasification Processes. Part 1: Sampling Noncondensable Compounds; Energy & Fuels. 2012. DOI : 10.1021/ef3008147.
M. Wellinger; J. Wochele; S. M. A. Biollaz; C. Ludwig : Online elemental analysis of process gases with ICP-OES: A case study on waste wood combustion; Waste Management. 2012. DOI : 10.1016/j.wasman.2012.05.015.
E. P. Gomes; O. Emery; M. Bagnoud-Velasquez; J.-P. Schwitzguebel; C. Holliger et al. : Intensity of Light Incident and Photoperiod of LED illumination based system on Scenedesmus vacuolatus growth ; 9th European Workshop on Biotechnology of Microalgae, Nuthetal, Germany, June 2-3, 2012.
E. P. Gomes; O. Emery; M. Bagnoud-Velasquez; J.-P. Schwitzguebel; C. Holliger et al. : Microalgal carotenoid recovery in a biorefinery approach ; 3rd Workshop COST Action CM0903 "Utilization of biomass for fuel and chemicals (UBIOCHEM)", Thessaloniki, Greece, November 1-3.
E. Pereira Gomes; O. Emery; M. Bagnoud; J.-P. Schwitzguebel; C. Holliger et al. : Microalgal carotenoid recovery in a biorefinery approach. 2012. 3rd workshop COST Action CM0903 “Utilisation of biomass for fuel and Chemicals (UBIOCHEM)”, Thessaloniki, Greece.
J. Judex; M. Wellinger; C. Ludwig; S. M. A. Biollaz : Gasification of Hay in a Bench Scale Fluidised Bed Reactor with Emphasis on the Suitability for Gas Turbines; Biomass and Bioenergy. 2012. DOI : 10.1016/j.biombioe.2012.06.006.
T. Walser; L. K. Limbach; R. Brogioli; E. Erisman; L. Flamigni et al. : Persistence of engineered nanoparticles in a municipal solid-waste incineration plant; Nature Nanotechnology. 2012. DOI : 10.1038/nnano.2012.64.
M. Bagnoud; C. Terrettaz; A. Acosta Cardenas; C. Ludwig : A sustainable production of algal biomass integrating wastewater treatment and bioenergy generation ; 2nd symposium of the ACIS Association, Swiss-Colombian bilateral relations about scientific exchange, Lausanne, Switzerland.
E. P. Gomes; O. Emery; M. Bagnoud; J.-P. Schwitzguebel; C. Holliger et al. : Intensity of Light Incident and Photoperiod of LED illumination based system on Scenedesmus vacuolatus growth. 2012. 9th European Workshop on Biotechnology of Microalgae, Nuthetal, Germany, June 4-5.
M. Bagnoud; M. Brandenberger; F. Vogel; C. Ludwig : Continuous catalytic hydrothermal gasification of algal biomass to methane and process optimization for nutrient recycling.. 2012. 3rd workshop COST Action CM0903 “Utilisation of biomass for fuel and Chemicals (UBIOCHEM)”, Thessaloniki, Greece, November 1-3.

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