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Rock chemical weathering by sulfuric acid: pathway, method and prospect
Dong Zhang;Zhiqi Zhao
Source PublicationActa Geochimica

To investigate the role of sulfuric acid-based carbonate weathering in global CO2 sequestration of climate changes, we systematically discussed the pathway of sulfuric acid in rock chemical weathering and its feedback mechanism for global warming. We showed the methods used to determine the accurate amount of sulfate flux, accounting for the sulfuric acid resulted from sulfide oxidation. Finally, we pointed out some prospects for further detailed work on the exact calculation of the sulfate fluxes for the CO2 net-release.

KeywordChemical Weathering Sulfuric Acid Global Climate Change Sulfate Isotope
Indexed ByEI
Document Type期刊论文
Affiliation1.School of Resource and Environment, Henan Polytechnic University, Jiaozuo 454000, China
2.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
First Author Affilication中国科学院地球化学研究所
Recommended Citation
GB/T 7714
Dong Zhang;Zhiqi Zhao. Rock chemical weathering by sulfuric acid: pathway, method and prospect[J]. Acta Geochimica,2017,36(3):474–478.
APA Dong Zhang;Zhiqi Zhao.(2017).Rock chemical weathering by sulfuric acid: pathway, method and prospect.Acta Geochimica,36(3),474–478.
MLA Dong Zhang;Zhiqi Zhao."Rock chemical weathering by sulfuric acid: pathway, method and prospect".Acta Geochimica 36.3(2017):474–478.
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