Recovery of Al, Cr and V from steel slag by bioleaching: batch and column experiments

Gomes, Helena I.; Funari, Valerio; Mayes, William M.; Rogerson, Mike; Prior, Timothy J.

doi:10.1016/j.jenvman.2018.05.056

Quantifying and contextualising cyclone-driven, extreme flood magnitudes in bedrock-influenced dryland rivers (2018)
Journal Article
Heritage, G., Entwistle, N., Milan, D., & Tooth, S. (2019). Quantifying and contextualising cyclone-driven, extreme flood magnitudes in bedrock-influenced dryland rivers. Advances in Water Resources, 123, 145-159. https://doi.org/10.1016/j.advwatres.2018.11.006

In many drylands worldwide, rivers are subjected to episodic, extreme flood events and associated sediment stripping. These events may trigger transformations from mixed bedrock-alluvial channels characterised by high geomorphic and ecological diver... Read More about Quantifying and contextualising cyclone-driven, extreme flood magnitudes in bedrock-influenced dryland rivers.

Materialities and historical geographies: an introduction (2018)
Journal Article
Slatter (née Mason), R. (2019). Materialities and historical geographies: an introduction. Area, 51(1), 2-6. https://doi.org/10.1111/area.12518

While (historical) geographers are now increasingly engaging with material things and approaches, there has been little debate about the role and place of material sources and methodologies within historical geography research. This special section o... Read More about Materialities and historical geographies: an introduction.

Vanadium: A re-emerging environmental hazard (2018)
Journal Article
Watt, J. A., Burke, I. T., Edwards, R. A., Malcolm, H. M., Mayes, W. M., Olszewska, J. P., Pan, G., Graham, M. C., Heal, K. V., Rose, N. L., Turner, S. D., & Spears, B. M. (2018). Vanadium: A re-emerging environmental hazard. Environmental Science and Technology, 52(21), 11973-11974. https://doi.org/10.1021/acs.est.8b05560

Vanadium (V) is a contaminant which has been long confined to the annals of regulatory history. This follows the reduction of its historical primary source (fossil fuel emissions) since the 1970s (e.g., by 80% in the UK). However, V is quickly becomi... Read More about Vanadium: A re-emerging environmental hazard.

Leaching behaviour of co-disposed steel making wastes: Effects of aeration on leachate chemistry and vanadium mobilisation (2018)
Journal Article
Hobson, A. J., Stewart, D. I., Mortimer, R. J., Mayes, W. M., Rogerson, M., & Burke, I. T. (2018). Leaching behaviour of co-disposed steel making wastes: Effects of aeration on leachate chemistry and vanadium mobilisation. Waste Management, 81, 1-10. https://doi.org/10.1016/j.wasman.2018.09.046

Steelmaking wastes stored in landfill, such as slag and spent refractory liners, are often enriched in toxic trace metals (including V). These may become mobile in highly alkaline leachate generated during weathering. Fresh steelmaking waste was char... Read More about Leaching behaviour of co-disposed steel making wastes: Effects of aeration on leachate chemistry and vanadium mobilisation.

Airborne pollen concentration in Nanjing, eastern China, and its relationship with meteorological factors (2018)
Journal Article
Fang, Y., Ma, C., Bunting, M. J., Ding, A., Lu, H., & Sun, W. (2018). Airborne pollen concentration in Nanjing, eastern China, and its relationship with meteorological factors. Journal of Geophysical Research: Atmospheres, 123(19), 10,842-10,856. https://doi.org/10.1029/2018JD029026

This paper presents the results of airborne pollen and spore trapping in Nanjing city, eastern China, using a Burkard pollen trap during two consecutive years (2013–2014). A total of 103 pollen and spore taxa were identified. Two concentration peaks... Read More about Airborne pollen concentration in Nanjing, eastern China, and its relationship with meteorological factors.

Environmental change during MIS4 and MIS 3 opened corridors in the Horn of Africa for Homo sapiens expansion (2018)
Journal Article
Viehberg, F. A., Just, J., Dean, J. R., Wagner, B., Franz, S. O., Klasen, N., Kleinen, T., Ludwig, P., Asrat, A., Lamb, H. F., Leng, M. J., Rethemeyer, J., Milodowski, A. E., Claussen, M., & Schäbitz, F. (2018). Environmental change during MIS4 and MIS 3 opened corridors in the Horn of Africa for Homo sapiens expansion. Quaternary science reviews, 202, 139-153. https://doi.org/10.1016/j.quascirev.2018.09.008

© 2018 The Authors Archaeological findings, numerical human dispersal models and genome analyses suggest several time windows in the past 200 kyr (thousands of years ago) when anatomically modern humans (AMH) dispersed out of Africa into the Levant a... Read More about Environmental change during MIS4 and MIS 3 opened corridors in the Horn of Africa for Homo sapiens expansion.

Estimating one-minute rain rate distributions in the Tropics from TRMM satellite data (October 2017) (2018)
Journal Article
Rimvin, G. R., Paulson, K. S., & Bellerby, T. (2018). Estimating one-minute rain rate distributions in the Tropics from TRMM satellite data (October 2017). IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 11(10), 3660-3667. https://doi.org/10.1109/JSTARS.2018.2869322

© 2008-2012 IEEE. Internationally recognized prognostic models of rain fade on terrestrial and Earth-space extremely high frequency (EHF) links rely fundamentally on distributions of 1-min rain rates. In Rec. ITU-R P.837-6, these distributions are es... Read More about Estimating one-minute rain rate distributions in the Tropics from TRMM satellite data (October 2017).

The smart grid as commons: Exploring alternatives to infrastructure financialisation (2018)
Journal Article
Hall, S., Jonas, A. E., Shepherd, S., & Wadud, Z. (2019). The smart grid as commons: Exploring alternatives to infrastructure financialisation. Urban studies, 56(7), 1386-1403. https://doi.org/10.1177/0042098018784146

This paper explores a tension between financialisation of electricity infrastructures and efforts to bring critical urban systems into common ownership. Focusing on the emerging landscape of electricity regulation and e-mobility in the United Kingdom... Read More about The smart grid as commons: Exploring alternatives to infrastructure financialisation.

A review of relative pollen productivity estimates from temperate china for pollen-based quantitative reconstruction of past plant cover (2018)
Journal Article
Li, F., Gaillard, M.-J., Xu, Q., Bunting, M. J., Li, Y., Li, J., Mu, H., Lu, J., Zhang, P., Zhang, S., Cui, Q., Zhang, Y., & Shen, W. (2018). A review of relative pollen productivity estimates from temperate china for pollen-based quantitative reconstruction of past plant cover. Frontiers in Plant Science, 9, Article 1214. https://doi.org/10.3389/fpls.2018.01214

Model-based quantitative reconstruction of past plant cover in Europe has shown great potential for: (i) testing hypotheses related to Holocene vegetation dynamics, biodiversity, and their relationships with climate and land use; (ii) studying long t... Read More about A review of relative pollen productivity estimates from temperate china for pollen-based quantitative reconstruction of past plant cover.

Book Review: Neil Smith and Don Mitchell (eds), Revolting New York: How 400 Years of Riot, Rebellion, Uprising, and Revolution Shaped a City, Athens: University of Georgia Press, 2018. ISBN: 978-0-8203-5281-7 (cloth); ISBN: 978-0-8203-5282-4 (paper); ISBN: 978-0-8203-5280-0 (ebook) (2018)
Digital Artefact
Awcock, H. (2018). Book Review: Neil Smith and Don Mitchell (eds), Revolting New York: How 400 Years of Riot, Rebellion, Uprising, and Revolution Shaped a City, Athens: University of Georgia Press, 2018. ISBN: 978-0-8203-5281-7 (cloth); ISBN: 978-0-8203-5282-4 (paper); ISBN: 978-0-8203-5280-0 (ebook). [PDF]

Options for managing alkaline steel slag leachate: A life cycle assessment (2018)
Journal Article
Gomes, H. I., Mayes, W. M., Baxter, H. A., Jarvis, A. P., Burke, I. T., Stewart, D. I., & Rogerson, M. (2018). Options for managing alkaline steel slag leachate: A life cycle assessment. Journal of cleaner production, 202, 401-412. https://doi.org/10.1016/j.jclepro.2018.08.163

Management of steel slag (a major by-product of the steel industry) includes the treatment of highly alkaline leachate (pH > 11.5) from rainwater infiltration of slag deposits to prevent adverse impact upon surface or ground waters. This study aims t... Read More about Options for managing alkaline steel slag leachate: A life cycle assessment.

Social ties, homophily and heterophily in urban sustainability transitions: User practices and solar water heater diffusion in China (2018)
Journal Article
Yu, Z., & Gibbs, D. (2018). Social ties, homophily and heterophily in urban sustainability transitions: User practices and solar water heater diffusion in China. Energy research & social science ERSS, 46, 236-244. https://doi.org/10.1016/j.erss.2018.07.029

This paper aims to explore the potential of latecomer cities in sustainability transitions from the demand side. The case study investigates the role of users and their social ties in influencing the popularisation of solar water heaters in a latecom... Read More about Social ties, homophily and heterophily in urban sustainability transitions: User practices and solar water heater diffusion in China.

Flood energy dissipation in anabranching channels (2018)
Journal Article
Entwistle, N., Heritage, G., & Milan, D. (2018). Flood energy dissipation in anabranching channels. River Research and Applications, 34(7), 709-720. https://doi.org/10.1002/rra.3299

This study examines the character of developing anabranched channel networks on the River Wear, north England, using metre-scale aerial LiDAR. DSM-DTM interpretation reveals a well-developed vegetation structure and a locally diverse terrain, dominat... Read More about Flood energy dissipation in anabranching channels.

Investigating the environmental interpretation of oxygen and carbon isotope data from whole and fragmented bivalve shells (2018)
Journal Article
Lacey, J., Leng, M., Peckover, E., Dean, J., Wilke, T., Francke, A., Zhang, X., Masi, A., & Wagner, B. (2018). Investigating the environmental interpretation of oxygen and carbon isotope data from whole and fragmented bivalve shells. Quaternary science reviews, 194, 55-61. https://doi.org/10.1016/j.quascirev.2018.06.025

Sclerochronological data from whole bivalve shells have been used extensively to derive palaeoenvironmental information. However, little is known about the relevance of shell fragments more commonly preserved in the sediment record. Here, we investig... Read More about Investigating the environmental interpretation of oxygen and carbon isotope data from whole and fragmented bivalve shells.

Behaviour and fate of vanadium during the aerobic neutralisation of hyperalkaline slag leachate (2018)
Journal Article
Hobson, A. J., Stewart, D. I., Bray, A. W., Mortimer, R. J., Mayes, W. M., Riley, A. L., Rogerson, M., & Burke, I. T. (2018). Behaviour and fate of vanadium during the aerobic neutralisation of hyperalkaline slag leachate. The Science of the total environment, 643, 1191-1199. https://doi.org/10.1016/j.scitotenv.2018.06.272

© 2018 Vanadium is a toxic metal present in alkaline leachates produced during the weathering of steel slags. Slag leaching can therefore have deleterious effects on local watercourses due to metal toxicity, the effects of the high pH (9–12.5) and ra... Read More about Behaviour and fate of vanadium during the aerobic neutralisation of hyperalkaline slag leachate.

Remembering protest in Britain since 1500: Memory, materiality and the landscape (2018)
Book
Griffin, C. J., & McDonagh, B. (Eds.). (2018). Remembering protest in Britain since 1500: Memory, materiality and the landscape. Cham, Switzerland: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-74243-4

This book offers the first systematic study of the multiple and contested ways in which protest is remembered. Drawing on work in social and cultural history, cultural and historical geography, psychology, anthropology, critical heritage studies, and... Read More about Remembering protest in Britain since 1500: Memory, materiality and the landscape.

Towards a broad-based and holistic framework of Sustainable Intensification indicators (2018)
Journal Article
Mahon, N., Crute, I., Di Bonito, M., Simmons, E. A., & Islam, M. M. (2018). Towards a broad-based and holistic framework of Sustainable Intensification indicators. Land use policy, 77, 576-597. https://doi.org/10.1016/j.landusepol.2018.06.009

The concept of 'sustainable Intensification’ (SI) has been promoted as a potential solution to the many contemporary challenges facing agriculture, but has also received widespread criticism for being too narrow in scope and failing to address all as... Read More about Towards a broad-based and holistic framework of Sustainable Intensification indicators.

Atmospheric CO2 sequestration in iron and steel slag: Consett, Co. Durham, UK (2018)
Journal Article
Mayes, W. M., Riley, A. L., Gomes, H., Brabham, P., Hamlyn, J., Pullin, H., & Renforth, P. (2018). Atmospheric CO2 sequestration in iron and steel slag: Consett, Co. Durham, UK. Environmental Science and Technology, 52(14), 7892-7900. https://doi.org/10.1021/acs.est.8b01883

Carbonate formation in waste from the steel industry could constitute a non-trivial proportion of global requirements to remove carbon dioxide from the atmosphere at potentially low cost. To constrain this potential, we examined atmospheric carbon di... Read More about Atmospheric CO2 sequestration in iron and steel slag: Consett, Co. Durham, UK.

Lake Kinneret (Israel): New insights into Holocene regional palaeoclimate variability based on high-resolution multi-proxy analysis (2018)
Journal Article
Vossel, H., Roeser, P., Litt, T., & Reed, J. M. (2018). Lake Kinneret (Israel): New insights into Holocene regional palaeoclimate variability based on high-resolution multi-proxy analysis. Holocene, 28(9), 1395-1410. https://doi.org/10.1177/0959683618777071

The southern Levant is a Mediterranean climate zone of complex variability in which uncertainty remains in regional palaeoclimate reconstruction. In spite of the proven value of diatoms in circum-Mediterranean palaeoenvironmental research, their pote... Read More about Lake Kinneret (Israel): New insights into Holocene regional palaeoclimate variability based on high-resolution multi-proxy analysis.

Recovery of Al, Cr and V from steel slag by bioleaching: batch and column experiments (2018)
Journal Article
Gomes, H. I., Funari, V., Mayes, W. M., Rogerson, M., & Prior, T. J. (2018). Recovery of Al, Cr and V from steel slag by bioleaching: batch and column experiments. Journal of environmental management, 222, 30-36. https://doi.org/10.1016/j.jenvman.2018.05.056

Steel slag is a major by-product of the steel industry and a potential resource of technology critical elements. For this study, a basic oxygen furnace (BOF) steel slag was tested for bacterial leaching and recovery of aluminium (Al), chromium (Cr),... Read More about Recovery of Al, Cr and V from steel slag by bioleaching: batch and column experiments.

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