CO2 mineral carbonation using industrial solid wastes: A review of recent developments
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129093
Abstract: Abstract CO2 mineral carbonation is a promising strategy to abate global warming. However, its industrial applications were still limited. This paper reviews the current developments of mineral carbonation technologies by using industrial solid wastes as… read more here.
Keywords: mineral carbonation; carbonation; using industrial; industrial solid ... See more keywords
Separation of sodium hydroxide from post-carbonation brines by bipolar membrane electrodialysis (BMED)
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130179
Abstract: Abstract Desalination brine is composed of two-fold higher Ca and Mg than seawater and is a promising candidate for the mineral carbonation process to reduce CO2. We previously obtained post-carbonation brine containing Na (2.6–2.8 wt.%),… read more here.
Keywords: brine; electrodialysis; mineral carbonation; post carbonation ... See more keywords
Time evolution of the mineral carbonation of ceramic bricks in a simulated pilot plant using a common clay as sealing material at superficial conditions
Sign Up to like & getrecommendations! Published in 2019 at "Applied Clay Science"
DOI: 10.1016/j.clay.2019.105191
Abstract: Abstract Carbon dioxide is the most important anthropogenic greenhouse gas having increased around 40% from the preindustrial period. Technological proposals including carbon capture and storage procedures, especially the mineral carbonation of CO2, have been evaluated… read more here.
Keywords: time; common clay; mineral carbonation; reaction ... See more keywords
Valorization of waste concrete through CO2 mineral carbonation: Optimizing parameters and improving reactivity using concrete separation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.08.015
Abstract: Abstract The use of CO2 mineral carbonation represents an attractive approach to recycling waste concrete. In this study, the effect of gas pressure, Liquid/Solid (L/S) ratio (w/w), Gas/Liquid (G/L) ratio (v/v) and reaction time for… read more here.
Keywords: mineral carbonation; carbonation; waste concrete; reactivity ... See more keywords
Utilization of high-calcium fly ashes through mineral carbonation: The cases for Greece, Poland and Spain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of CO2 Utilization"
DOI: 10.1016/j.jcou.2019.03.020
Abstract: Abstract Limited utilization possibilities of high–calcium fly ashes (HCFA) are a serious issue not only in Europe, but also worldwide. The properties of such waste from coal-fired power plants could be conveniently treated in order… read more here.
Keywords: greece poland; mineral carbonation; carbonation; calcium fly ... See more keywords
Investigation of Mineral Carbonation with Direct Bubbling into Concrete Sludge
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.0c04758
Abstract: Mineral carbonation, which is CO2 fixation through a carbonation reaction using alkaline earth metals, is being investigated as a carbon capture and utilization method to reduce CO2 atmospheric emissions. Concrete sludge is an alkali waste… read more here.
Keywords: co2; concrete sludge; mineral carbonation;
Mineral carbonation for serpentine mitigation in nickel processing: a step towards industrial carbon capture and storage.
Sign Up to like & getrecommendations! Published in 2021 at "Faraday discussions"
DOI: 10.1039/d1fd00006c
Abstract: A proof-of-concept for the carbonation-assisted processing of ultramafic nickel ores is presented. Carbonation converts serpentine, the primary gangue or undesirable mineral, to magnesite. It prevents slime coating of fine gangue minerals on pentlandite, the main… read more here.
Keywords: mineral carbonation; carbonation; serpentine mitigation; mitigation nickel ... See more keywords
Sequestration of carbon dioxide by red mud through direct mineral carbonation at room temperature
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Global Warming"
DOI: 10.1504/ijgw.2017.10001876
Abstract: In the developing countries, power generation is likely to be primarily dependent on coal reserves in the coming years, thereby they face the scenario of upsurge in CO2 emissions. Carbon capture and storage (CCS) technologies… read more here.
Keywords: red mud; mineral carbonation; carbonation; direct mineral ... See more keywords
Mineral Carbonation of CO2 in Mafic Plutonic Rocks, II—Laboratory Experiments on Early-Phase Supercritical CO2‒Brine‒Rock Interactions
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10155083
Abstract: The potential for mineral carbonation of CO2 in plutonic mafic rocks is addressed through a set of laboratory experiments on cumulate gabbro and gabbro-diorite specimens from the Sines Massif (Portugal). The experiments were conducted in… read more here.
Keywords: carbonation co2; phase; mineral carbonation; co2 ... See more keywords
Biomass Bottom Ash as Supplementary Cementitious Material: The Effect of Mechanochemical Pre-Treatment and Mineral Carbonation
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15238357
Abstract: The need to mitigate the CO2 emissions deriving from the cement industry becomes imperative as the climate crisis advances. An effective strategy to achieve this is increasing the replacement level of cement clinkers by waste-derived… read more here.
Keywords: biomass ash; biomass; mineral carbonation; effect ... See more keywords
Feasibility of a Mineral Carbonation Technique Using Iron-Silicate Mining Waste by Direct Flue Gas CO2 Capture and Cation Complexation Using 2,2′-Bipyridine
Sign Up to like & getrecommendations! Published in 2021 at "Minerals"
DOI: 10.3390/min11040343
Abstract: Mineral carbonation is gaining increasing attention for its ability to sequester CO2. The main challenge is doing it economically and energy-efficiently. Recently, many studies have focused on the aqueous reaction of carbon dioxide with the… read more here.
Keywords: gas; co2; mineral carbonation; carbonation ... See more keywords