Water-CO2-rock interaction during carbon sequestration

作者: Eric H. Oelkers , Sigurdur R. Gislason

DOI: 10.1180/EMU-NOTES.10.9

关键词: Carbonate mineralsCarbonateCarbon capture and storageMineralogyDissolutionSilicate mineralsBasaltSolubilityCarbon sequestrationChemistryGeochemistry

摘要: Carbon capture and storage looks to be the most promising option stem rise in atmospheric CO2 concentration its consequences including global warming. Consideration of various options available suggests that geological will probably dominate future carbon-storage efforts. The safest host is formation carbonate minerals. Carbonate mineral favoured by presence reactive divalent-metal silicate minerals, particular basalts ultra-mafic rocks. In absence such rocks stable form injected likely via solubility trapping, which involves dissolution into waters. quantity can stored depends on composition waters greatly enhanced increasing pH aqueous complexes. © 2010 European Mineralogical Union Society Great Britain&Ireland.

参考文章(84)
Johannes Lehmann, Jose Pereira da Silva Jr., Christoph Steiner, Thomas Nehls, Wolfgang Zech, Bruno Glaser, Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the Central Amazon basin: fertilizer, manure and charcoal amendments Plant and Soil. ,vol. 249, pp. 343- 357 ,(2003) , 10.1023/A:1022833116184
Irina Gaus, Role and impact of CO2–rock interactions during CO2 storage in sedimentary rocks International Journal of Greenhouse Gas Control. ,vol. 4, pp. 73- 89 ,(2010) , 10.1016/J.IJGGC.2009.09.015
Andreas J. Andersson, Fred T. Mackenzie, Abraham Lerman, Coastal ocean CO2–carbonic acid–carbonate sediment system of the Anthropocene Global Biogeochemical Cycles. ,vol. 20, ,(2006) , 10.1029/2005GB002506
TC Johns, JM Gregory, WJ Ingram, CE Johnson, A Jones, JA Lowe, JFB Mitchell, DL Roberts, DMH Sexton, DS Stevenson, SFB Tett, MJ Woodage, None, Anthropogenic climate change for 1860 to 2100 simulated with the HadCM3 model under updated emissions scenarios Climate Dynamics. ,vol. 20, pp. 583- 612 ,(2003) , 10.1007/S00382-002-0296-Y
K. S. Lackner, CLIMATE CHANGE: A Guide to CO2 Sequestration Science. ,vol. 300, pp. 1677- 1678 ,(2003) , 10.1126/SCIENCE.1079033
Céline Dessert, Bernard Dupré, Jérôme Gaillardet, Louis M. François, Claude J. Allègre, Basalt weathering laws and the impact of basalt weathering on the global carbon cycle Chemical Geology. ,vol. 202, pp. 257- 273 ,(2003) , 10.1016/J.CHEMGEO.2002.10.001
Sigurdur R. Gislason, Eric H. Oelkers, Árni Snorrason, Role of river-suspended material in the global carbon cycle Geology. ,vol. 34, pp. 49- 52 ,(2006) , 10.1130/G22045.1
Syukuro Manabe, Ronald J. Stouffer, Century-scale effects of increased atmospheric CO2 on the ocean-atmosphere system Nature. ,vol. 364, pp. 215- 218 ,(1993) , 10.1038/364215A0