| Reimagining geothermal power plants: Green hydrogen, lithium and CO2 removal from New Zealand’s future geothermal stack |
K. Titus, R. Peer, J. Haas, R. Archer, D. Dempsey |
Session 7.2 - HINDSIGHT & FORESIGHT |
Hydrogen, direct air capture, lithium, technoeconomics, energy transition |
New Zealand Geothermal Workshop |
2024 |
English |
| Hydrogen Production at a Geothermal Plant |
Magnus Thor ARNARSON, Thrandur OLAFSSON, Holmfridur HARALDSDOTTIR |
Power Generation |
hydrogen, demand side mechanism, efficiency |
World Geothermal Congress |
2020 |
English |
| Possible Coupling of Abiotic Hydrogen and Heat Generation in the EGS Soultz-sous-Forêts Site (France): a Hydrogeochemical Modeling Approach |
Jesica MURRAY, Alain CLEMENT, Bertrand FRITZ, Jean SCHMITTBUHL, Vincent BORDMANN, Jean Marc FLEURY |
Geochemistry |
Hydrogen-gas, granite basement, hydrothermal alteration, biotite oxidation, KIRMAT code |
World Geothermal Congress |
2020 |
English |
| Geothermal Water Resources of the Republic of Tajikistan and a Perspective on Their Use |
Inom Normatov |
1. Country Updates |
hydrogen sulphide, iodine-bromine, Hoja Obi-Garm, Pamir Mountain, Mineralization |
World Geothermal Congress |
2010 |
English |
| Sanative Resources of Tajikistan Republic |
S.Kh. Botirov, I.Sh. Normatov |
21. Health, Tourism and Balneology |
hydrogen sulphide, iodine-bromine, Hoja Obi-Garm |
World Geothermal Congress |
2005 |
English |
| Effects of Experimental Hydrogen Sulphide Deposition on Dominant Plants Around Geothermal Power Plants in Kenya and Iceland |
Thecla MUTIA, Thrainn FRIDRIKSSON, Ingibjörg Svala JÓNSDÓTTIR |
Environmental Aspects |
Hydrogen sulphide emissions, geothermal power plants, Sulphur accumulation, plant growth, Tarchonanthus camphoratus, Racomitrium lanuginosum |
World Geothermal Congress |
2020 |
English |
| H2s Abatement in Geothermal Plants - Evaluation of Process Alternative |
Dimitrios Sanopoulos and Anastasios Karabelas |
SECTION 13 - Environmental and Social Aspects |
hydrogen sulphide abatement, H2S emission control, environmental protection, process evaluation, H2S removal |
World Geothermal Congress |
1995 |
English |
| Geo-electrical Monitoring of H2S Mineralization Into Pyrite, Upon Re-injection in Basalts at Nesjavellir Geothermal Site, Iceland |
Léa LÉVY, Pradip K. MAURYA, Gianluca FIANDACA, Thue S. BORDING, Line M. MADSEN, Lydie GAILLER, Svetlana BYRDINA, Jón E. JÓNSSON, Thomas RATOUIS, Sigrún TÓMASDÓTTIR, Bergur SIGFÚSSON, Knútur ÃRNASON |
Geophysics |
hydrogen sulfur, pyrite, geothermal, geo-electrical monitoring, electromagnetics |
World Geothermal Congress |
2020 |
English |
| Biological Hydrogen Sulfide Abatement in Geysers Geothermal Cooling Towers |
Sonneville, Allen; Benn, Brian |
Hydrogen sulfide; Cooling towers |
Hydrogen sulfide; Secondary abatement; Natural biological abatement; Sulfur oxidizing bateria |
Geothermal Resources Council Transactions |
2010 |
English |
| Hydrogen Sulfide and Mercury Abatement: Development and Successful Operation of AMIS Technology |
Sabatelli, Fabio; Mannari, Massimo; Parri, Roberto |
Environmental aspects; Hydrogen sulfide; Mercury; Sulfur dio |
Hydrogen Sulfide; Mercury; abatement; AMIS; Italy |
Geothermal Resources Council Transactions |
2009 |
English |
| Improvements in Residence Time and Air Oxidation For H2S Abatement in The Geysers' Geothermal Power Plants With Direct-Contact Condensers and Crossflow Cooling Towers |
Hillard, Catherine; Benn, Brian |
Power plant design and operation; Effluent abatement; Air qu |
Hydrogen sulfide; cooling tower emissions; iron chelate; dissolved oxygen; H2S abatement |
Geothermal Resources Council Transactions |
2014 |
English |
| An Effective H2S Abatement Process Using Geothermal Brine Effluents |
Quong, R.; Knauss, K. G.; Stout, N. D.; Owen, L. B. |
Hydrogen sulfide; Scrubbers; Air quality; Power plant design |
Hydrogen Sulfide; Chemistry; Abatement; Noncondensable Gas; Scrubbing; Mineral Sulfide; Condensate; Flash Brine; Carbon Dioxide; Air Quality; Regulations; LLL; US DOE; SDG&E |
Geothermal Resources Council Transactions |
1979 |
English |
| Occupational Risk Assessment for Hydrogen Sulfide Concentrations from a Geothermal Power Plant |
Daniel CASTILLO, Guadalupe GONZALEZ, Nayeli MEDINA |
General |
hydrogen sulfide, risk assessment, occupational health |
Stanford Geothermal Workshop |
2012 |
English |
| Controlling H2S Emissions in Geothermal Power Plants |
Gary J. Nagl |
Technology, Economic and Environmental Aspects |
Hydrogen sulfide, noncondensable gas, LO-CAT, Sulfur-Rite, scavenger |
European Geothermal Conference |
1999 |
English |
| Risk Mitigation of H2S Exposure at ON Power |
Dagur HELGASON, Iða Brá VILHJÃLMSDÓTTIR, Sæunn Kolbrún ÞÓRÓLFSDÓTTIR |
Environmental Aspects |
hydrogen sulfide, H2S, risk mitigation, health and safety, geothermal |
World Geothermal Congress |
2020 |
English |
| Real Time Monitoring of Airborne Hydrogen Sulfide Using Pulsed Fluorescence SO2-H2S-CS Analyzers |
Sverrir Oskar ELEFSEN, Asgerdur K. SIGURDARDOTTIR |
Environmental Aspects |
hydrogen sulfide, H2S, pulsed fluorescence, environment, health |
World Geothermal Congress |
2020 |
English |
| Concentration of Hydrogen Sulfide from Geothermal Power Plants in the vicinity of Reykjavik City, Iceland, 2007-2009 |
S. Olafsdottir, S. M. Gardarsson and H. Armannsson |
2. Environmental and Societal Aspects |
Hydrogen Sulfide, Geothermal Power Plants, air pollution, weather factors |
World Geothermal Congress |
2010 |
English |
| Near Field Sinks and Distribution of H2S from Two Geothermal Power Plants in Iceland |
Snjolaug OLAFSDOTTIR, Sigurdur M. GARDARSSON, Hrund O. ANDRADOTTIR, Halldor ARMANNSSON, Finnbogi OSKARSSON |
Environmental and Societal Aspects |
hydrogen sulfide, geothermal emission, air quality, oxidation, washout |
World Geothermal Congress |
2015 |
English |
| Simultaneous hydrogen sulfide abatement and production of acid for scale control and well stimulation |
Darrell L. Gallup |
Drilling and Production |
hydrogen sulfide, abatement, acid production, scale control, well stimulation. |
Iceland Geothermal Conference |
2003 |
English |
| Sustainable and Enhanced Hydrogen Production from Biomass through Sulfur Redox Cycle using Georeactor |
Setiani, Putri; Vilcaez, Javier; Watanabe, Noriaki; Kishita, Atsushi; Tsuchiya, Noriyoshi |
Direct use; Hydrogen; Industrial applications |
Hydrogen production; biomass; sulfur redox cycle; hydrothermal condition; georeactor; geothermal |
Geothermal Resources Council Transactions |
2011 |
English |