Physical and Mechanical Characterization of Artificial Stone with Marble Calcite Waste and Epoxy Resin [PDF]
Materials Research, 2017 The incorporation of calcite marble waste in epoxy resin for the production of artificial stone can represent a technical-economical method and environmentally viable, reducing the amount of discarded residue in the environment, and adding economic value
Fernanda Souza Silva +2 more
doaj +2 more sources
Buildings, 2021 Determining the age of ancient architectural and cultural monuments is a significant scientific problem. An approach based on the transformation of portlandite into calcite and subsequent recrystallization of calcite is considered, which allows for ...
Vladimir Kotlyar +5 more
doaj +1 more source
Assessment of crystallographic influence on material properties of calcite brachiopods [PDF]
, 2008 Calcium carbonate biominerals are frequently analysed in materials science due to their abundance, diversity and unique material properties. Aragonite nacre is intensively studied, but less information is available about the material properties of ...
A. Pérez-Huerta +3 more
core +1 more source
Sand and silty-sand soil stabilization using bacterial enzyme–induced calcite precipitation (BEICP)
Canadian geotechnical journal (Print), 2019 This paper examines the bio-derived stabilization of sand-only or sand-plus-silt soils using an extracted bacterial enzyme application to achieve induced calcite precipitation (ICP).
T. Hoang +4 more
semanticscholar +1 more source
Arsenite sorption and co-precipitation with calcite [PDF]
, 2006 Sorption of As(III) by calcite was investigated as a function of As(III) concentration, time and pH. The sorption isotherm, i.e. the log As(III) vs.
A. Fernández-Martínez +43 more
core +4 more sources
Report of Investigations No. 131 Origin and Diagenesis of Cap Rock, Gyp Hill and Oakwood Salt Domes, Texas [PDF]
, 1983 UT ...
Dutton, Shirley P., Kreitler, Charles W.
core +1 more source
Rapid CO2 mineralisation into calcite at the CarbFix storage site quantified using calcium isotopes
Nature Communications, 2019 The engineered removal of atmospheric CO2 is now considered a key component of mitigating climate warming below 1.5 °C. Mineral carbonation is a potential negative emissions technique that, in the case of Iceland’s CarbFix experiment, precipitates ...
Philip A. E. Pogge von Strandmann +9 more
semanticscholar +1 more source
Effect of calcium concentration on calcite flotation from apatite using carbonic gas
REM: International Engineering Journal, 2020 The flotation process currently considered for apatite concentration from the Santa Quitéria phosphate deposit (Brazil), involves bulk flotation of apatite and calcite with anionic collector at pH=10 followed by calcite flotation at pH=5.5, adjusted with
Amanda Soares de Freitas +2 more
doaj +1 more source
Crystallization of calcite from amorphous calcium carbonate: earthworms show the way [PDF]
, 2008 No abstract ...
Canti +5 more
core +1 more source
Effect of Temperature, pH, and Reaction Duration on Microbially Induced Calcite Precipitation
Applied Sciences, 2018 In this study, the amount of calcite precipitate resulting from microbially induced calcite precipitation (MICP) was estimated in order to determine the optimal conditions for precipitation.
Gunjo Kim, Janghwan Kim, Heejung Youn
semanticscholar +1 more source