Uptake and reactivity of sulfur dioxide gas onto Icelandic volcanic dusts

• Main Author: Urupina, Darya
• Other Authors: Ecole nationale supérieure Mines-Télécom Lille Douai (IMT Nord Europe), Institut Mines-Télécom Paris (IMT), Centre for Energy and Environment (CERI EE - IMT Nord Europe), Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT), Ecole nationale supérieure Mines-Télécom Lille Douai, Frédéric Thévenet
• Format: Doctoral or Postdoctoral Thesis
• Language: English
• Published: HAL CCSD 2020
• Subjects: Volcanic dust; Heterogeneous reactions; Uptake coefficient; Drifts; Sulfur dioxide; Sulfate formation; HLPC; Mineral dust; Poussière volcanique; Réaction hétérogène; Coefficient de capture; Dioxyde de soufre; Sulfate; Poussière minérale; [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry; [CHIM.ANAL]Chemical Sciences/Analytical chemistry; Mýrdalssandur; Eyjafjallajökull
• Online Access: https://theses.hal.science/tel-03663357; https://theses.hal.science/tel-03663357/document; https://theses.hal.science/tel-03663357/file/thesis_urupina_darya.pdf

This thesis investigates the interactions of sulfur dioxide (SO2) gas with Icelandic Volcanic Dusts. Five natural volcanic dust samples were used for the study: Hagavatn, Mýrdalssandur, Maelifellssandur, Dyngjusandur and Eyjafjallajökull. The heterogeneous interactions of gas-phase SO2 with volcanic...