Characteristics of steel slags and their use in cement and concrete—A review
Steel slags are industrial by-products of steel manufacturing, characterized as highly
calcareous, siliceous and ferrous. They can be categorized into basic oxygen furnace (BOF) …
calcareous, siliceous and ferrous. They can be categorized into basic oxygen furnace (BOF) …
[HTML][HTML] Alkaline residues and the environment: a review of impacts, management practices and opportunities
Around two billion tonnes of alkaline residues are produced globally each year by industries
such as steel production, alumina refining and coal-fired power generation, with a total …
such as steel production, alumina refining and coal-fired power generation, with a total …
[HTML][HTML] CO2 removal with enhanced weathering and ocean alkalinity enhancement: potential risks and co-benefits for marine pelagic ecosystems
Humankind will need to remove hundreds of gigatons of carbon dioxide (CO2) from the
atmosphere by the end of the 21st century to keep global warming below 2° C within the …
atmosphere by the end of the 21st century to keep global warming below 2° C within the …
The negative emission potential of alkaline materials
P Renforth - Nature communications, 2019 - nature.com
Abstract 7 billion tonnes of alkaline materials are produced globally each year as a product
or by-product of industrial activity. The aqueous dissolution of these materials creates high …
or by-product of industrial activity. The aqueous dissolution of these materials creates high …
Enhanced chemical weathering as a geoengineering strategy to reduce atmospheric carbon dioxide, supply nutrients, and mitigate ocean acidification
Chemical weathering is an integral part of both the rock and carbon cycles and is being
affected by changes in land use, particularly as a result of agricultural practices such as …
affected by changes in land use, particularly as a result of agricultural practices such as …
Geochemical negative emissions technologies: Part I. Review
Over the previous two decades, a diverse array of geochemical negative emissions
technologies (NETs) have been proposed, which use alkaline minerals for removing and …
technologies (NETs) have been proposed, which use alkaline minerals for removing and …
Basic oxygen furnace slag: Review of current and potential uses
Steel slag, in particular, basic oxygen furnace slag (BOF-S)–a by-product in the steelmaking
industry–is an environmental challenge due both to the large volume of the material that is …
industry–is an environmental challenge due both to the large volume of the material that is …
Accelerated mineral carbonation of stainless steel slags for CO2 storage and waste valorization: Effect of process parameters on geochemical properties
RM Santos, J Van Bouwel, E Vandevelde… - International Journal of …, 2013 - Elsevier
This work explores the mineral carbonation of stainless steel slags in search for a technically
and economically feasible treatment solution that steers these waste residues away from …
and economically feasible treatment solution that steers these waste residues away from …
Basic oxygen furnace steel slag aggregates for phosphorus treatment. Evaluation of its potential use as a substrate in constructed wetlands
I Blanco, P Molle, LES de Miera, G Ansola - Water research, 2016 - Elsevier
Abstract Basic Oxygen Furnace (BOF) steel slag aggregates from NW Spain were tested in
batch and column experiments to evaluate its potential use as a substrate in constructed …
batch and column experiments to evaluate its potential use as a substrate in constructed …
Silicate production and availability for mineral carbonation
Atmospheric carbon dioxide sequestered as carbonates through the accelerated weathering
of silicate minerals is proposed as a climate change mitigation technology with the potential …
of silicate minerals is proposed as a climate change mitigation technology with the potential …