Structure of the acid hydrothermal system of Papandayan volcano, Indonesia, investigated by geophysical methods
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2018.06.008
Abstract: Abstract Papandayan (2665 m asl) is an Indonesian stratovolcano located at 50 km from Bandung in west Java and characterized by an intense hydrothermal activity. An advanced alteration takes place where acid fluids interact with rocks, weakening… read more here.
Keywords: self potential; conductivity; acid hydrothermal; structure ... See more keywords
Extraction of Humic Acids from Lignite and Its Use as a Biochar Activator
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c08192
Abstract: Current research focuses on extracting humic acid (HA) compounds from low-rank coals to obtain high value-added products. In this study, HAs with high purity and low heavy metal content were obtained from lignite by combining… read more here.
Keywords: acid hydrothermal; heavy metal; biochar activator; hydrothermal treatments ... See more keywords
Effect of acid and hydrothermal treatments on the multilayer adsorption of Cr(VI) and dyes on biomass-derived nano/mesoporous carbon
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research"
DOI: 10.1557/jmr.2019.155
Abstract: read more here.
Keywords: treatments multilayer; hydrothermal treatments; effect acid; acid hydrothermal ... See more keywords
Acid Hydrothermal Amendment of Grape Wine Pomace: Enhancement of Phenol and Carbohydrate Co-Solubilization
Sign Up to like & getrecommendations! Published in 2023 at "Agronomy"
DOI: 10.3390/agronomy13061501
Abstract: Byproducts from the winery industry contain many bioactive compounds that are considered high-value-added compounds. White grape pomace (GP) is rich in carbohydrates; consequently, it can be used as a raw material for subsequent bioprocesses. In… read more here.
Keywords: grape; acid hydrothermal; carbohydrate solubilization; pomace ... See more keywords