Published peer-reviewed

Carlsson, P., Gebart, R., Grönberg, C., Marklund, M., Risberg, M., Wiinikka, H. and Öhrman, O., “Spatially Resolved Measurements of Gas Composition in a Pressurised Black Liquor Gasifier”, Environmental Progress & Sustainable Energy, 28 (3): 316-323, 2009

Carlsson P., Wiinikka H., Marklund M., Grönberg C., Pettersson E., Lidman M. and Gebart R. (2010) Experimental investigation of an industrial scale black liquor gasifier. 1. The effect of reactor operation parameters on product gas composition. In press Fuel, 2010.

Lindberg, D., Backman, R., Chartrand, P., (2007) "Thermodynamic evaluation and optimization of the (Na2CO3+Na2SO4+Na2S + K2CO3+K2SO4+K2S) system" J. Chem. Thermodynamics 39 (2007) 942–960.

Lindberg, D., Backman, R., Chartrand, P., (2007) "Thermodynamic evaluation and optimization of the (NaCl + Na2SO4+Na2CO3 + KCl + K2SO4+K2CO3) system" J. Chem. Thermodynamics 39 (2007) 1001–1021.

Lindberg, D., Backman, R., Hupa, M., (2007)"Thermodynamic modeling of the stability and melting properties of sodium borates relevant to black liquor combustion and gasification" Int. J. Mat. Res. 98(2007)1012-1018.

Marklund M., Tegman R., and Gebart R. “CFD modelling of black liquor gasification: Identification of important model parameters”, Fuel, 86, pp.1918-1926, 2007

Marklund M., Tegman R., and Gebart R. (2008) A self-consistent CFD-model for high temperature pressurised black liquor gasification. IFRF Combustion Journal no. 200801, ISSN 1562-479X

Marklund M., Gebart R., and Tegman R. (2009) Comparisons of initial Experiments and Reactor Model Predictions in High Temperature Black Liquor Gasification. Tappi J. 82(2):12-17.

Pettersson, K., Harvey, S. (2009) The effect of increased heat integration on the cost for producing DME via black liquor gasification. Proceedings of ECOS, Foz do Iguaçu, Brazil, August 31 – September 3 2009, p. 1503-1512.

Pettersson, K., Harvey, S. (2010a) CO2 emission balances for different black liquor gasification biorefinery concepts for production of electricity or second-generation liquid biofuels. Energy 35:1101-1106.

Risberg, M. and Marklund, M. (2009) Visualizations of gas-assisted atomization of black liquor and syrup/water mixtures at elevated ambient pressures, 2009, Atomization and Sprays, vol 19, no. 10, pp. 957-967.

Whitty, K., Backman, R., Hupa, M., (2008)" Influence of pressure on pyrolysis of black liquor: 2. Char yields and component release" Bioresource Technology 99 (2008) 671-679.

Whitty, K., Backman, R., Hupa, M., (2008) "Influence of pressure on pyrolysis of black liquor: 1. Swelling" Bioresource Technology 99 (2008) 663–670

Wiinikka, H., Carlsson, P., Granberg, F., Löfström, J., Marklund, M., Tegman, R., Lindblom, M., and Gebart, R. (2010a) Design and methodology of a high temperature gas sampling system for pressurized black liquor gasification, In press Fuel, 2010

Wintoko, J., Theliander, H. and Richards, T. (2007) Experimental Investigation of black liquor pyrolysis using single droplet TGA, TAPPI Journal, 6(2007):5, 9-15.

Submitted

Jönsson, J., Pettersson, K., Berntsson, T., Harvey, S. (2010) Comparison of different options for utilization of excess steam and debottlenecking the recovery boiler at kraft pulp mills – Systems analysis of economic performance and CO2 emissions.

Mattsson, T., and Richards, T. (2010) The separation of green liquor sludge: A comparison between liquors produced in a gasifier and a recovery boiler, Accepted for publication in Filtration

Wiinikka, H., Carlsson, P., Marklund, M., Grönberg, C., Pettersson, E., Lidman, M., and Gebart, R. (2010b) Experimental investigation of an industrial scale black liquor gasifier. Part 2. Influence of quench operation on producer gas composition, Submitted to Fuel

Conference peer-reviewed

Bialik, M., Wadsborn, R., Karlholm, I., Berglin, N. (2010c) Assessment of Scaling Risk in a Pressurized Black Liquor Gasification Pilot Plant, Preprints, 2010 International Chemical Recovery Conference, Williamsburg, Virginia, March 29-April 1.

Carlsson, P., Marklund, M., Furusjö, E., Wiinikka, H. And Gebart, R., “CFD Model Predictions Compared with Measurements”, Proc. International Chemical Recovery Conference, March 29-April 1 2010, Williamsburg, Virginia, pp. 160-171

Carlsson P., Marklund M., Wiinikka H., and Gebart R. (2008). Comparison and Validation of Gas Phase Reaction Schemes for Black Liquor Gasification Modeling. Proceedings of the 100th American Institute of Chemical Engineers Annual Meeting (Paper 265c). Philadelphia, USA 16-21 November 2008

Carlsson, P., Gebart, R., Grönberg, C., Marklund, M., Risberg, M., Wiinikka, H. and Öhrman, O., “Spatially Resolved Measurements of Gas Composition in a Pressurised Black Liquor Gasifier”, Proceedings of TCBiomass 2009, Chicago, 16-18 September 2009

Gebart, R., “High temperature gasification of black liquor and biomass powders”, Solander Symposium, Piteå, 11-12 November 2009

Gebart, R., “Current research on processes for transportation fuel from forest industry by-products”, Forest Technology Platform Conference, Stockholm, 8-10 November, 2009

Gebart, R., “Current research on processes for transportation fuel from forest industry by-products”, French-Swedish Scientific Workshop on Low-Carbon Energy, Stockholm, 23 October, 2009

Gebart, R., Wiinikka, H. and Berglin, N., “The Black Liquor Gasification Programme Phase 2”, Solander Symposium, Piteå, 11-12 September 2008

Gebart R., “Turning a pulp mill into a biorefinery – a possible outcome from the second Black liquor gasification program”, Proc. 2008 Nordic Wood Biorefinery Conference, Stockholm, March 11-14, 2008

Gebart R., “Black liquor gasification – Swedish research”, International seminar on gasification and methanation, Gothenburg, September 20-21, 2007

Grönberg, C., Wiinikka, H., Öhman, R., Granberg, F., and Jönsson, J. (2009) Trace elements in the synthetic gas during pressurized black liquor gasification, 10th International Conference on Energy for a Clean Environment, 7-9 July 2009, Lisboa, Portugal

Koivisto, L., Saviharju, K., Backman, R., Skrifvars, B., Hupa, M., (2007) ”Risk of Acidic Sulfate Corrosion in Recovery Boilers Today” Proc. 2007 International Chemical Recovery Conference, May 29 – June 2007, Quebec City, Canada.

Landälv I., Nelving H., Granberg F., Production of Di-Methylene Ether (DME) from Black Liquor for use in Heavy Duty Trucks. Proc. International Chemical Recovery Conference, March 29 - April 1, 2010, Williamsburg, Virginia USA.

Lindberg, D., Backman, R., Hupa, M., Chartrand, P., (2007) ”A Critical Thermodynamic Evaluation of the Melting Properties of Alkali Salt Mixtures in the Recovery Boiler” Proc. 2007 International Chemical Recovery Conference, May 29 – June 2007, Quebec City, Canada.

Lindblom M., Landälv I., Chemrec’s Atmospheric & Pressurised BLG (Black Liquor Gasification) Technology – Status and future plans. International Chemical Recovery Conference, May 29 - June 1, 2007, Quebec City, QC, Canada

Marklund M., Gebart R., and Tegman R. “Experiments and reactor model predictions in high temperature black liquor gasification”. Proc. International Chemical Recovery Conference, May 29-June 1 2007, Quebec, Canada, pp. 147-154.

Mattsson, T. and Richards, T. “Green Liquor Sludge Separation – A comparison between Gasifier and Recovery Boiler Produced Liquors”, Filtech 2009, October 13-15, 2009, Wiesbaden, Germany.

Pettersson, K., Harvey, S. (2010b) Economic Assessment of DME Production via Black Liquor Gasification Considering Different Future Energy Market Conditions and Mill Steam Balances. Prepared for International Chemical Recovery Conference, Williamsburg, Virginia, USA, March 29 – April 1 2010.

Pommer L, Nordin A, Rosén E. (2006) Reduced gas-phase Sulphur Chemistry in Recovery Boilers and BLG Processes - a work in progress report. Poster at the 7th International Colloquium on Black Liquor Combustion and Gasification 2006-07-31, Jyväskylä, Finland.

Richards, T., Iisa, K. and Young, C. M. “Experimental investigation of pressurized black liquor pyrolysis – Solid and gas phase analysis”, International Chemical Recovery Conference, May 29 - June 1, 2007, Quebec City, QC, Canada.

Richards, T. and Theliander, H. “White liquor production: A comparison of the causticizing stages using gasifier and recovery boiler produced green liquor”, International Chemical Recovery Conference, March 29 – April 1, 2010, Williamsburg, Virginia, USA.

Wiinikka, H., Grönberg, C., Öhrman, O., and Gebart, R. (2009) Characterisation of particles in the syngas during pressurised black liquor gasification, 10th International Conference on Energy for a Clean Environment, 7-9 July 2009, Lisboa, Portugal

Öhrman, O., Johansson, A-C., Lindblom, M. H2S removal with short time contactors in a pressurized black liquor gasification plant. International Chemical Recovery Conference, Williamsburg, March 29-April 1, 2010.