Publications
(Co) Author: Kempka, T.
| Paper (ISI journals) [7] |
Paper (further journals) [9] |
Chapter in Book [6] |
Conference Paper [54] |
Thesis/Habil [1] |
Miscellaneous [1] |
All [78] |
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(2013 online first): Brine migration through fault zones: 3D numerical simulations for a prospective CO2 storage site in Northeast Germany. International Journal of Greenhouse Gas Control.
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(2013): Monitoring freshwater salinization in analog transport models by time-lapse electrical resistivity tomography. Journal of Applied Geophysics, 89, 84-95.
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(2012): Europe’s longest-operating on-shore CO2 storage site at Ketzin, Germany: a progress report after three years of injection. Environmental Earth Sciences, 67, 2, 323-334.
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(2012): Physical Properties of Sandstones After High Temperature Treatment. Rock Mechanics and Rock Engineering, 45, 6, 1113-1117.
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(2011): Carbon Dioxide Sorption Capacities of Coal Gasification Residues. Environmental Science and Technology, 45, 4, 1719-1723.
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(2010): Modelling of CO2 arrival time at Ketzin – Part I. International Journal of Greenhouse Gas Control, 4, 6, 1007-1015.
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(2008): Reducing ground subsidence involving geological CO2 storage during longwall mining operations.. Quarterly Journal of Engineering Geology and Hydrogeology, 41, 3, 439-448.
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(2012): Überwachung und Modellierung der geologischen CO2-Speicherung - Erfahrungen vom Pilotstandort Ketzin, Brandenburg (Deutschland). Geotechnik, 35, 3, 177-186.
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(2011): Carbon dioxide utilisation for carbamide production by application of the coupled UCG-Urea process. Energy Procedia, 4, 2200-2205.
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(2011): Einsatz des energieautarken Untertagevergasungs-Urea-Prozesses zur Carbamid-Herstellung. Glückauf : Die Fachzeitschrift für Rohstoff, Bergbau und Energie, 147, 7, 350-356.| EDOC: 19115 |
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(2011): Utilisation of the energy-independent underground gasification/urea process for carbamide production. Glückauf-Mining-Reporter : international journal for mining, tunnelling, equipment and technology ; made in Germany, 2, 38-43.| EDOC: 19116 |
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(2011): Querschnittsthema Geo-Energie: Innovative Beiträge der Geowissenschaften zur Energieforschung. System Erde, 1, 2, 60-73.
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(2009): Economic viability of in-situ coal gasification with downstream CO2 storage. Glückauf-Mining-Reporter : international journal for mining, tunnelling, equipment and technology ; made in Germany, 1, 43-50.| EDOC: 15135 | PDF |
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(2009): Economics of underground coal gasification with combined CO2 storage.. World Coal, 18, 3, 28-36.| EDOC: 15137 |
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(2009): Wirtschaftlichkeit der in-situ Kohleumwandlung mit angegliederter CO2-Speicherung.. Glückauf, 154, 5, 248-255.| EDOC: 15136 |
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(2008): CO2TRAP - Development and Evaluation of Innovative Strategies for Mineral and Physical Trapping of CO2 in Geological Formations and of Long-Term Cap Rock Integrity. AAPG-ER Newsletter, December 2007, 4-5.| EDOC: 15178 |
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(2012): Mechanical behavior of claystone exposed to high temperatures and its possible impacts on the stability of a deep nuclear waste repository. - In: Cai, M. (Eds.), Rock mechanics : Achievements and ambitions ; proceedings of the 2nd ISRM International Young Scholars' Symposium on Rock Mechanics, Beijing, China, 14-16 October 2011, Taylor & Francis [u.a.], 193-197.| EDOC: 19027 |
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(2009): Carbon dioxide storage in abandoned coal mines.. - In: Grobe, M.; Pashin, J. C.; Dodge, R. L. (Eds.), Carbon Dioxide Sequestration in Geological Media-State of the Science, 643-653.| EDOC: 15170 |
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(2009): Prozessmodellierung zur Risikoabschätzung.. - In: Stroink, L.; Gerling, J. P.; Kühn, M.; Schilling, F. R. (Eds.), Die dauerhafte geologische Speicherung von CO2 in Deutschland – Aktuelle Forschungsergebnisse und Perspektiven., Koordinierungsbüro Geotechnologien, 66-75.| EDOC: 15064 |
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(2008): Geologische CO2-Speicherung - Mechanismen, Potentiale und Pilotprojekte. - In: Klapperich, H.; Konietzky, H., H. (Eds.), Statusbericht 2007 : Forschungsbeiträge - research papers : Gastbeiträge - invited papers, 219-239.| EDOC: 15138 |
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(2007): CO2-Sequestrierung durch Nachversatz beim Strebbau. - In: Klapperich, H.; Konietzky, H. (Eds.), Statusbericht 2006 : Gastbeiträge - invited papers: Ingenieurgeologie - Geothermie - Internationale Kooperationspartner, 81-96.| EDOC: 15139 |
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(2005): CO2-Trap - Development Page 2/5 - Publications of Thomas Kempka and Evaluation of Innovative Strategies for Mineral and Physical Trapping of CO2 in Geological Formations and of Long-Term Cap Rock Integrity. Investigation, Utilization and Protection of the. Investigation, utilization and protection of the underground : CO2-storage in geological formations, technologies for an underground survey in urban areas ; Kick-Off-Meeting [at BGR- Hannover] 22-23 September 2005 ; programme & abstracts, Koordinierungsbüro Geotechnologien, 42-59.| EDOC: 15140 |
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(2013): Analysis of an integrated carbon cylce for storage of renewables.. 3rd Sino-German Conference & Excursions (Goslar 2013).| EDOC: 19114 |
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(2012): CO2RINA - A new approach for integrated risk analysis for CO2 storage. 5th International Freiberg Conference on IGCC & XtL Technologies (Leipzig 2012).| EDOC: 18758 |
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(2012): CO2 storage in eastern Brandenburg: Implications for geothermal heat provision and conception of a salinisation early warning system – Review of current progress of the joint-project brine. Tagung der Fachsektion Hydrogeologie in der DGG (FH-DGG) - Grundwasserschutz und Grundwassernutzung (Dresden 2012).| EDOC: 19032 |
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(2012): 3D numerical simulation of pore pressure and stress coupling for CO2 storage in deep saline aquifers: A case study from the Northeast German Basin. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19035 |
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(2012): Safe CO2 storage at the Ketzin pilot site: Fourth year of injection at Europe´s longest-operating on-shore site. International Conference on Greenhouse Gas Technologies - GHGT11 (Kyoto, Japan 2012).| EDOC: 19419 |
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(2012): Development of a technical-economic model for dynamic calculation of COE, energy demand and CO2 emissions of an integrated UCG-CCS process. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19111 | Abstract |
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(2012): Economic Assessment of a Potential UCG-CCGT-CCS Start-up Scenario for the Dobrudzha Coal Deposit. GeoHannover 2012 - GeoRohstoffe für das 21. Jahrhundert (Hannover 2012).| EDOC: 19112 |
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(2012): Economic assessment of an integrated UCG-CCGT-CCS process. GeoEn International Conference - GeoEnergy (Potsdam, Germany 2012).| EDOC: 19113 |
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(2012): Underground coal gasification and CO2 storage - An EU project in deep coal seams in Bulgaria. 5th International Freiberg Conference on IGCC & XtL Technologies (Leipzig 2012).| EDOC: 18759 |
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(2012): Case study of pressure elevation and brine displacement resulting from CO2 injection in the Northeast German Basin. Tagung der Fachsektion Hydrogeologie in der DGG (FH-DGG) - Grundwasserschutz und Grundwassernutzung (Dresden 2012).| EDOC: 19031 |
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(2012): From competition to synergy - linking geothermal systems with geological CO2 storage. Tagung der Fachsektion Hydrogeologie in der DGG (FH-DGG) - Grundwasserschutz und Grundwassernutzung (Dresden 2012).| EDOC: 19029 |
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(2012): Modeling of brine migration through fault zones as a result of CO2 injection into a saline aquifer. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19028 |
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(2012): Optimized resistivity monitoring strategies for geological carbon dioxide storage based on reservoir simulations. 2nd Science Forum of the Helmholtz-Alberta-Initiative (Potsdam 2012).| EDOC: 19660 |
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(2012): Monitoring brine migration in analog transport models using surface-to-hole ERT. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19658 |
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(2011): Static and dynamic modeling for the assessment of freshwater salinisation by CO2 storage. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 17044 |
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(2011): Modelling tar pollutant production and solubility in the frame of UCG with combined CO2 storage. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 19086 |
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(2011): Modellierung des organischen Schadstoffspektrums im Rahmen der Untertagevergasung (UTV) von Kohle. Tagungsband, 18. Tagung für Ingenieurgeologie mit Forum für junge Ingenieurgeologen und Fachausstellung (Berlin 2011), 43-46.| EDOC: 19087 |
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(2011): Evaluation of potential pressurisation and salinisation of freshwater reservoirs by brine migration as a result of geological CO2 storage. 4th International Conference GeoProc2011 (Perth, Australia 2011).| EDOC: 19030 |
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(2011): The Ketzin Project – Progress of Europe’s longest-operating on-shore CO2 Storage Site. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 17168 |
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(2011): What’s new at Ketzin? Progress report on Europe’s longest-operating on-shore CO2 storage site. The 6th Trondheim CCS Conference (TCCS-6) (Trondheim 2011).| EDOC: 17172 |
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(2011): Coupled processes during CO2 storage - Example of the Ketzin pilot site. 2nd International Conference on Energy Process Engineering (ICEPE) - Efficient Carbon Capture for Coal Power Plants (Frankfurt a. M., Germany 2011).| EDOC: 17131 |
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(2011): Self-sustaining Carbamide production using the UCG-CC-Urea process. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 19107 | Abstract |
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(2011): Detection of groundwater salinisation by geoelectric measurements. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 18398 |
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(2010): brine – CO2 Storage in eastern Brandenburg: Implications for geo-thermal heat provision and conception of a salinisation early warn-ing system. GeoDarmstadt 2010 - Geowissenschaften sichern Zukunft (Darmstadt 2010).| EDOC: 15180 |
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(2010): Modeling of CO2 injection at the Ketzin storage site: predic-tion and history matching of arrival times and CO2 plume distribution in a highly heterogeneous saline aquifer. GeoDarmstadt 2010 - Geowissenschaften sichern Zukunft (Darmstadt 2010).| EDOC: 15179 |
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(2010): Coal to gas substitution using coal?!. General Assembly European Geosciences Union (Vienna, Austria 2010).| EDOC: 15184 |
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(2010): Potentials of converted coal as a CO2 trap. 5th International Conference on Underground Coal Gasification (London 2010).| EDOC: 15185 |
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(2010): Underground Coal Gasification and groundwater risk potential: Modeling tar masses and pollutant spectrum. 8th European Coal Conference (Darmstadt 2010).| EDOC: 15181 |
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(2010): Modelling of pollutant production by underground coal gasification. Proceedings, 5th Environmental Symposium of German-Arab-Scientific Form for Environmental Studies (Byblos, Lebanon 2010), 42-43.| EDOC: 17469 |
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(2010): Potentials of converted coal for greenhouse gas mitigation. 8th European Coal Conference (Darmstadt 2010).| EDOC: 15182 |
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(2009): Competitiveness and potentials of UCG-CCS on the European energy market. General Assembly European Geosciences Union (Vienna, Austria 2009).| EDOC: 15191 |
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(2009): Experimental studies considering carbon dioxide storage in in situ converted coal seams. 4th International Conference on Underground Coal Gasification (London 2009).| EDOC: 15193 |
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(2009): The evalua-tion of the economical features and environmental impacts of UCG-CCS. Global UCG Summit (London 2009).| EDOC: 15190 |
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(2009): Modellentwicklung zur Bewertung der kombinierten in-situ Kohleumwandlung und CO2-Speicherung im Hinblick auf mögliche Umweltauswirkungen. 17. Tagung Ingenieurgeologie (Zittau 2009), 357-362.| EDOC: 15172 |
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(2009): Sustainable and economical application of UCG-CCS for energy and feed stock production from conventionally not developable coal deposits. 1st Humboldt-Kolleg International Conference (Dhaka, Bangladesh 2010).| EDOC: 15188 |
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(2009): Evaluation of pollutant migration from in-situ gasified coal seams. GeoDresden 2009 : Geologie der Böhmischen Masse - regionale und angewandte Geowissenschaften in Mitteleuropa, GeoDresden (Dresden 2009), 192.| EDOC: 17471 |
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(2009): Pollutant migration from in situ gasified coal seams. 10th International Symposium on Environmental Geotechnology and Sustainable Development - ISEGSD (Bochum, Germany 2009), 133-138.| EDOC: 15174 |
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(2009): Approaches for evaluation of geotechnical and hydrogeological impacts of in situ coal conversion with combined CO2 storage. 4. Symposium Umweltgeotechnik & 5. Freiberger Geotechnik-Kolloquium & Fachausstellung (Freiberg 2009), 568-576.| EDOC: 17473 |
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(2009): Influence of high temperature on rock mass surrounding in situ coal conversion sites. 10th International Symposium on Environmental Geotechnology and Sustainable Development - ISEGSD (Bochum, Germany 2009), 128-132.| EDOC: 15173 |
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(2009): Development of geotechnical models for verification of in situ coal conversion impact. General Assembly European Geosciences Union (Vienna, Austria 2009).| EDOC: 15192 |
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(2008): First Results from the Exploration of the Underground of the Aachen Cathedral with GPR and Borings - DOM07. Geo 2008 - Resources and Risks in the Earth System, International Conference and 106th annual meeting of the Deutsche Gesellschaft für Geowissenschaften e. V. (DGG) and 98th annual meeting of the Geologische Vereinigung e.V. (GV) (Aachen 2008), 315.| EDOC: 15199 |
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(2008): Geotechnische Untersuchungen zur Eignung von Feinberge als Versatzmaterial. 30. Baugrundtagung (Dortmund 2008), 60.| EDOC: 15201 |
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(2008): Evaluation of roof integrity above a CO2 storage site in a coal mine. 33rd International Geological Congress (Oslo, Norway 2008).| EDOC: 15203 |
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(2008): A combined approach for in situ coal conversion and carbon management. Geo 2008 - Resources and Risks in the Earth System, International Conference and 106th annual meeting of the Deutsche Gesellschaft für Geowissenschaften e. V. (DGG) and 98th annual meeting of the Geologische Vereinigung e.V. (GV) (Aachen 2008).| EDOC: 15194 |
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(2008): UCG-CCS : an economic and sustainable Approach for future Energy Generation?. General Assembly European Geosciences Union (Vienna, Austria 2008).| EDOC: 15204 |
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(2008): A modeling approach for calculation of UCG-CCS profitability. Geo 2008 - Resources and Risks in the Earth System, International Conference and 106th annual meeting of the Deutsche Gesellschaft für Geowissenschaften e. V. (DGG) and 98th annual meeting of the Geologische Vereinigung e.V. (GV) (Aachen 2008).| EDOC: 15197 |
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(2007): Bergschadensminderung und untertägige CO2-Speicherung durch Nachversatz von Bruchhohlräumen mit Rück-ständen aus der Steinkohlenaufbereitung. Berichte von der 16. Tagung für Ingenieurgeologie, 16. Tagung für Ingenieurgeologie (Bochum 2007), 3-10.| EDOC: 15175 |
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(2007): Numerical modeling of CO2 storage in gob areas of coal mines. AGU 2007 Fall Meeting (San Francisco 2007).| EDOC: 15205 |
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(2007): Parameterisation of numerical models for CO2 storage with regard to storage security during longwall mining operations. General Assembly European Geosciences Union (EGU) (Vienna, Austria 2007).| EDOC: 15207 |
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(2006): Influence of water content on underground injection of sorptively bound CO2 to fine-grained mining waste materials. GeoBerlin 2006: 3D-Geologie - Eine neue Chance für die Nutzung und den Schutz des Untergrundes, GeoBerlin2006 - 158. Jahrestagung der DGG (Berlin 2006), 152.| EDOC: 15208 |
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(2006): Injection techniques for CO2 storage by sorptive linkage to mining waste in abandoned coal mines. 3rd General Assembly European Geosciences Union (Vienna, Austria 2006).| EDOC: 15209 |
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(2006): Sorptive storage of CO2 on coal dust and flotation waste from coal processing in abandoned coal mines. Multiphysics Coupling and Long Term Behaviour in Rock Mechanics, EUROCK2006 – Multiphysics Coupling and Long Term Behaviour in Rock Mechanics (Liege, Belgium 2006), 69-74.| EDOC: 15177 |
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(2006): Underground storage techniques for CO2 involving sorptive linkage to mining waste from hard coal processing. DGMK-Tagungsbericht 2006-1, Frühjahrstagung des DGMK-Fachbereichs 'Aufsuchung und Gewinnung' (Celle 2006), 511-520.| EDOC: 15176 |
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(2005): Development and Evaluation of Innovative Strategies for Sequestration and Immobilization of CO2 in Geological Formations - Technology II: Sorption of CO2 on Waste Coal Dust or Sludge from Coal Processing Plants. GeoErlangen 2005 : Program and abstracts, GeoErlangen 2005: System Earth - Biosphere Coupling/Regional Geology of Central Europe (Erlangen 2005), 200.| EDOC: 15210 |
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(2009): Evaluation of geological CO2 storage involving ad-sorption on mining wastes from coal processing. Mitteilungen zur Ingenieurgeologie und Hydrogeologie ; 98, 129.
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(2008): In-situ Kohleumwandlung - ein nachhaltiger und wirtschaftlicher Ansatz zur Energiegewinnung?. Kompetenz-Netzwerk Kraftwerkstechnik NRW der EnergieAgentur NRW.| EDOC: 15200 |