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Influence of presence of ammonium in the hydrothermal illitization of smectite
dc.contributor.author | Bentabol-Manzanares, María José | |
dc.date.accessioned | 2017-07-25T08:51:41Z | |
dc.date.available | 2017-07-25T08:51:41Z | |
dc.date.created | 2017 | |
dc.date.issued | 2017 | |
dc.identifier.citation | Scientific Research Abstracts XVI-International Clay Conference Vol. 7, p. 79, 2017 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10630/14341 | |
dc.description.abstract | During diagenesis, several reactions induce changes both in phyllosilicates and organic matter, which in basins associated to the production of hydrocarbons leads to ammonium fixation in illite and micas [1] and to dissolution induced by organic acids [2] [3]. Dissolution processes may contribute to the smectite-to-illite transformation, stabilized by fixation of K (and NH4 +). Ammonium is a weak acid in solution. Under neutral conditions where the concentration of hydronium is very low (<10-7 M), ammonium contributes to smectite dissolution. The effect of organic acid on silicates dissolution is partially known, but the potential role of ammonium is completely novel. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Alberto López Galindo | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Filosilicatos | es_ES |
dc.subject | Amonio | es_ES |
dc.subject.other | Ammonium | es_ES |
dc.subject.other | illite | es_ES |
dc.subject.other | smectite | es_ES |
dc.subject.other | hydrothermal synthesis | es_ES |
dc.title | Influence of presence of ammonium in the hydrothermal illitization of smectite | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.centro | Facultad de Ciencias | es_ES |
dc.relation.eventtitle | XVI International Clay Conference | es_ES |
dc.relation.eventplace | Granada | es_ES |
dc.relation.eventdate | 17-07-2017 | es_ES |
dc.rights.cc | by-nc-nd |