Biomass gasification gas cleaning for downstream applications: A comparative critical review

M Asadullah - Renewable and sustainable energy reviews, 2014 - Elsevier
Biomass is the only source on earth that can store solar energy in the chemical bond during
its growth. This stored energy can be utilized by means of thermochemical conversion of …

Fluid geochemistry of hydrothermal systems in the Arica-Parinacota, Tarapacá and Antofagasta regions (northern Chile)

F Tassi, F Aguilera, T Darrah, O Vaselli… - Journal of Volcanology …, 2010 - Elsevier
We investigate the chemical and isotopic composition of water and gas thermal discharges
from six hydrothermal systems in the Tarapacà and Antofagasta regions (northern Chile) …

[HTML][HTML] Gas geothermometry, soil CO2 degassing, and heat release estimation to assess the geothermal potential of the Alpehue Hydrothermal Field (Sollipulli …

D Tardani, M Taussi, P Robidoux, P Sánchez-Alfaro… - Geothermics, 2024 - Elsevier
Abstract The Alpehue Hydrothermal Field (AHF) near the Sollipulli Volcano in the Southern
Volcanic Zone of Chile shows promise as a significant geothermal resource. A …

[PDF][PDF] Morphological and geochemical features of crater lakes in Costa Rica: an overview.

F Tassi, O Vaselli, E Fernandez, E Duarte… - Journal of …, 2009 - flore.unifi.it
This paper describes the compositional and morphological features of the crater lakes found
in the volcanoes of Rincón de La Vieja, Poás, Irazú, Congo and Tenorio volcanoes (Costa …

[HTML][HTML] Nitrogen, helium, and argon reveal the magmatic signature of fumarole gases and episodes of outgassing from upper-crustal magma reservoirs: The case of …

G Bini, G Chiodini, S Caliro, F Tassi, O Vaselli… - … et Cosmochimica Acta, 2022 - Elsevier
The chemical composition of gases emitted by active volcanoes reflects both magma
degassing and shallower processes, such as fluid-rock hydrothermal interaction and mixing …

Chemical and isotopic features of cold and thermal fluids discharged in the Southern Volcanic Zone between 32.5 S and 36 S: Insights into the physical and chemical …

O Benavente, F Tassi, M Reich, F Aguilera… - Chemical …, 2016 - Elsevier
Abstract The Principal Cordillera of Central Chile is characterized by two belts of different
ages and lithologies:(i) an eastern Mesozoic belt, consisting of limestone-and gypsum-rich …

Extremely deuterium depleted methane revealed in high-temperature volcanic gases

A Ricci, J Fiebig, F Tassi, S Hofmann… - … et Cosmochimica Acta, 2024 - Elsevier
Active volcanoes often discharge hot (T≫ 100° C) magmatic gases whose original
composition has been modified through partial interaction with an externally fed …

Gas geochemistry of the magmatic-hydrothermal fluid reservoir in the Copahue–Caviahue Volcanic Complex (Argentina)

M Agusto, F Tassi, AT Caselli, O Vaselli… - Journal of Volcanology …, 2013 - Elsevier
Copahue volcano is part of the Caviahue–Copahue Volcanic Complex (CCVC), which is
located in the southwestern sector of the Caviahue volcano-tectonic depression (Argentina …

Soil processes modify the composition of volatile organic compounds (VOCs) from CO2-and CH4-dominated geogenic and landfill gases: A comprehensive study

A Randazzo, S Venturi, F Tassi - Science of the Total Environment, 2024 - Elsevier
Degradation mechanisms affecting non-methane volatile organic compounds (VOCs) during
gas uprising from different hypogenic sources to the surface were investigated through …

Water and gas chemistry at Lake Kivu (DRC): Geochemical evidence of vertical and horizontal heterogeneities in a multibasin structure

F Tassi, O Vaselli, D Tedesco… - Geochemistry …, 2009 - Wiley Online Library
Waters and dissolved gases collected along vertical profiles in the five basins (Main,
Kabuno Bay, Kalehe, Ishungu, and Bukavu) forming the 485 m deep Lake Kivu (Democratic …