Alkali-activated slag concrete with paper industry waste

Journal article

Mavroulidou, M. and Shah, Shamil (2021). Alkali-activated slag concrete with paper industry waste. Waste Management & Research: The Journal for a Sustainable Circular Economy. 39 (3), pp. 466-472. https://doi.org/10.1177/0734242x20983890
AuthorsMavroulidou, M. and Shah, Shamil
AbstractPulp and paper manufacturing and recycling industries are a resource-intensive sector, generating 25–40% of the annual municipal solid waste worldwide. Waste includes abundant volumes of paper sludge, as well as the product of its incineration, namely paper sludge ash. These two waste materials are both predominantly landfilled. There is thus a drive for additional valorisation routes for these materials. This short communication focuses on the potential use of paper sludge ash in alkali-activated cement concrete; this type of concrete was estimated to potentially reduce CO2 emissions by up to 5–6 times, while it can also incorporate waste materials or industrial by-products in its composition. The paper presents a laboratory study assessing the feasibility of structural alkali-activated cement concrete with ground granulated blastfurnace slag (a by-product of steel production) and paper sludge ash. Paper sludge ash is used mainly as a source of Ca(OH)2 in the alkaline activator solution, and secondly as an additional source of aluminosilicates. A number of factors potentially affecting the activation process and the resulting concrete quality were investigated, including different dosage of activators, curing conditions and curing time. Mixes with paper sludge ash in the activator system developed high early concrete strengths at ambient temperatures and maintained adequate strengths for structural concrete. Further mix optimisation and mechanical and durability testing, accompanied by material characterisation, are required to establish the advantages of using this waste material in structural alkali-activated cement concrete.
KeywordsEnvironmental Engineering; Pollution
Year2021
JournalWaste Management & Research: The Journal for a Sustainable Circular Economy
Journal citation39 (3), pp. 466-472
PublisherSage
ISSN0734-242X
1096-3669
Digital Object Identifier (DOI)https://doi.org/10.1177/0734242x20983890
Publication dates
Online03 Feb 2021
Publication process dates
Accepted29 Nov 2020
Deposited02 Feb 2021
Publisher's version
License
File Access Level
Open
Accepted author manuscript
License
File Access Level
Controlled
Page range0734242X2098389
Permalink -

https://openresearch.lsbu.ac.uk/item/8vw9x

Download files

Publisher's version
0734242x20983890.pdf
License: CC BY 4.0
File access level: Open

  • 59
    total views
  • 90
    total downloads
  • 0
    views this month
  • 2
    downloads this month

Export as

Related outputs

Concurrent Carbon Capture and Biocementation through the Carbonic Anhydrase (CA) Activity of Microorganisms -a Review and Outlook, Environmental Processes
Mwandira, W., Mavroulidou, M., Gunn, M. and Purchase, D. (2023). Concurrent Carbon Capture and Biocementation through the Carbonic Anhydrase (CA) Activity of Microorganisms -a Review and Outlook, Environmental Processes. Environmental Processes. 10 (56). https://doi.org/10.1007/s40710-023-00667-2
An electrokinetic-biocementation study for clay stabilisation using carbonic anhydrase-producing bacteria
Mwandira, W., Mavroulidou, M., Satheesh, S., Gunn, M.J., Gray, C., Purchase, D. and Garelick, J. (2023). An electrokinetic-biocementation study for clay stabilisation using carbonic anhydrase-producing bacteria. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-023-29817-7
Synthesis and Utilisation of Hybrid Metal-Carbonic Anhydrase Enzyme Carrier System for Soil Biocementation
Mwandira, W., Purchase, D., Mavroulidou, M. and Gunn, J. M. (2023). Synthesis and Utilisation of Hybrid Metal-Carbonic Anhydrase Enzyme Carrier System for Soil Biocementation. Applied Sciences. 13 (17), p. 9494. https://doi.org/10.3390/app13179494
A study of physical and hydraulic properties of green roof substrates including waste materials
Mavroulidou, M. and Gray, C. (2023). A study of physical and hydraulic properties of green roof substrates including waste materials. 10th Environmental Management, Engineering, Planning and Economics (CEMEPE 2023) and SECOTOX Conference. Skiathos island, Greece. 05 - 09 Jun 2023
Biocementation mediated by native Carbonic Anhydrase-producing microbes.
Mwandira, W., Mavroulidou, M., Gunn, M.J., Garelick, J. and Purchase, D. (2023). Biocementation mediated by native Carbonic Anhydrase-producing microbes. 10th Environmental Management, Engineering, Planning and Economics (CEMEPE 2023) and SECOTOX Conference. Skiathos island, Greece. 05 - 09 Jun 2023 CEMEPE.
An assessment of different alkali-activated cements as stabilisers of sulphate-bearing soils
Mavroulidou, M., Gray, C., Pantoja-Muñoz, L. and Gunn, M. (2023). An assessment of different alkali-activated cements as stabilisers of sulphate-bearing soils. Quarterly Journal of Engineering Geology and Hydrogeology. https://doi.org/10.1144/qjegh2022-057
Mechanical and durability performance of alkali-activated slag cement concretes with carbonate and silicate activators
Mavroulidou, M., Sanam, I. and Mengasini, L. (2022). Mechanical and durability performance of alkali-activated slag cement concretes with carbonate and silicate activators. Sustainable Chemistry and Pharmacy. 31, p. 100896. https://doi.org/10.1016/j.scp.2022.100896
No Access An investigation of the strength evolution of lime-treated London clay soil
Kichou, Z., Mavroulidou, M. and Gunn, M. (2022). No Access An investigation of the strength evolution of lime-treated London clay soil. Proceedings of the ICE Ground Improvement. 176 (5), pp. 321-332. https://doi.org/10.1680/jgrim.21.00053
Properties of structural concrete with highstrength cement mixes containing waste paper sludge ash
Mavroulidou, M., Feruku, B. and Boulouki, G. (2022). Properties of structural concrete with highstrength cement mixes containing waste paper sludge ash. Journal of Material Cycles and Waste Management. https://doi.org/10.1007/s10163-022-01402-z
The Potential Use of Food Waste in Biocementation Process for Eco-Efficient Construction Materials
Mwandira, W., Mavroulidou, M., Gunn, M., Garelick, H. and Purchase, D. (2022). The Potential Use of Food Waste in Biocementation Process for Eco-Efficient Construction Materials. in: Wong, M.H., Purchase, D. and Dickinson, N. (ed.) Food Waste Valorisation World Scientific Publishing.
Biocementation through the carbonic anhydrase (CA) activity of microorganisms -A review
Mwandira, W., Mavroulidou, M., Gunn, M., H. Garelick and D. Purchase (2022). Biocementation through the carbonic anhydrase (CA) activity of microorganisms -A review. 9th International Conference on Environmental Management, Engineering, Planning and Economics (CEMEPE 2022) and SECOTOX Conference. Mykonos, Greece 03 - 09 Jun 2022
A review on the potential use of flammable gases from sewage systems as a source of energy
Ghaffari, M., Paurine, A., Ali, S. and Mavroulidou, M. A review on the potential use of flammable gases from sewage systems as a source of energy . 17th International Conference on Environmental Science and Technology CEST2021. Athens, Greece 01 - 04 Sep 2021 Springer.
A comparative study of alkali activated slag cement concretes with carbonates and silicate activators.
Sanam, I. and Mavroulidou, M. A comparative study of alkali activated slag cement concretes with carbonates and silicate activators. 17th International Conference on Environmental Science and Technology CEST2021. Athens, Greece 01 - 04 Sep 2021 Springer.
A comparative study of different biocementation implementation methods for embankment foundation soil
Safdar, M., Mavroulidou, M., Gunn, M., Diane Purchase, Ian Payne and Jonathan Garelick (2021). A comparative study of different biocementation implementation methods for embankment foundation soil . 3rd EUROPEAN REGIONAL CONFERENCE OF IAEG. ATHENS, GREECE 06 - 10 Oct 2021
Performance of different chemical soil stabilisers in the presence of sulphates
Mavroulidou, M., Gray, C. and Gunn, M. (2021). Performance of different chemical soil stabilisers in the presence of sulphates . 3rd EUROPEAN REGIONAL CONFERENCE OF IAEG. ATHENS, GREECE 06 - 10 Oct 2021
A comparative assessment of alkali-activated stabilisers including waste materials, for the treatment of swelling-shrinking soils
Mavroulidou, M., Gray, C. and Gunn, M. (2021). A comparative assessment of alkali-activated stabilisers including waste materials, for the treatment of swelling-shrinking soils. 17th International Conference on Environmental Science and Technology CEST2021. Athens, Greece 01 - 04 Sep 2021 Springer.
A Study of Innovative Alkali-Activated Binders for Soil Stabilisation in the Context of Engineering Sustainability and Circular Economy
Mavroulidou, M., Gray, C. and Gunn, M. (2021). A Study of Innovative Alkali-Activated Binders for Soil Stabilisation in the Context of Engineering Sustainability and Circular Economy. Circular Economy and Sustainability. https://doi.org/10.1007/s43615-021-00112-2
Towards the Development of Sustainable Ground Improvement Techniques —Biocementation Study of an Organic Soil
Safdar, M.U., Mavroulidou, M., Gunn, M.J., Purchase, D., Gray, C., Payne, I. and Garelick, J. (2021). Towards the Development of Sustainable Ground Improvement Techniques —Biocementation Study of an Organic Soil. Circular Economy and Sustainability. https://doi.org/10.1007/s43615-021-00071-8
Electrokinetic biocementation of an organic soil
Safdar, M.U., Mavroulidou, M., Gunn, M.J., Purchase, D., Payne, I. and Garelick, J. (2021). Electrokinetic biocementation of an organic soil. Sustainable Chemistry and Pharmacy. 21, p. 100405. https://doi.org/10.1016/j.scp.2021.100405
Alkali-activated concrete mixes with ground granulated blast furnace slag and paper sludge ash in seawater environments
Mengasini, L., Mavroulidou, M. and Gunn, M. (2021). Alkali-activated concrete mixes with ground granulated blast furnace slag and paper sludge ash in seawater environments. Sustainable Chemistry and Pharmacy. 20, p. 100380. https://doi.org/10.​1016/​j.​scp.​2021.​100380
Alkali-activated cements for ground improvement
Mavroulidou, M, Gray, C and Gunn, M J (2020). Alkali-activated cements for ground improvement. 6th International Symposium on Green Chemistry, Sustainable Development and Circular Economy (Greenchem6). Thessaloniki, Greece 20 - 23 Sep 2020
Biocementation of an organic soil using indigenous ureolytic bacteria
Safdar, M U, Mavroulidou, M, Gunn, M J, Garelick, J, Payne, I and Purchase, D (2020). Biocementation of an organic soil using indigenous ureolytic bacteria. 6th International Symposium on Green Chemistry, Sustainable Development and Circular Economy (Greenchem6). Thessaloniki, Greece 20 - 23 Sep 2020
Innovative methods of ground improvement for railway embankment peat fens foundation soil
Safdar, M.U., Mavroulidou, M., Gunn, M.J., Garelick, J., Payne, I. and Purchase, D. (2020). Innovative methods of ground improvement for railway embankment peat fens foundation soil. Géotechnique. 71 (11), pp. 985-998. https://doi.org/10.1680/jgeot.19.sip.030
Implementation of biocementation for a partially saturated problematic soil of the UK railway network
Safdar, MU, Mavroulidou, M, Gunn, MJ, Gray, C, Diane, P, Jonathan, G and Ian, P (2020). Implementation of biocementation for a partially saturated problematic soil of the UK railway network. e-unsat2020. Lisbon 19 - 21 Oct 2020
A comparative assessment of chemical stabilisers including waste materials, for the treatment of swelling-shrinking soils
Mavroulidou, M., Gray, C., Gumbochuma, F. and Gunn, M.J. (2020). A comparative assessment of chemical stabilisers including waste materials, for the treatment of swelling-shrinking soils. E-UNSAT2020. Lisbon 19 - 21 Oct 2020
Comparison of the technical performance of a discretely supported slab track system and an embedded slab track system in a high-speed railway
Alkhateeb, M., Ali, A., Mavroulidou, M., Gunn, M. and Wehbi, M. (2019). Comparison of the technical performance of a discretely supported slab track system and an embedded slab track system in a high-speed railway. Railway Engineering 2019. Edinburgh, Scotland 03 - 04 Jul 2019
Geotechnical properties of paper recycling waste streams
Mavroulidou, M., Hassan, S., Gray, C., Gunn, M., Youssef, A. and Garelick, J. (2019). Geotechnical properties of paper recycling waste streams. ECSMGE 2019 – XVII European Conference on Soil Mechanics and Geotechnical Engineering. Reykjavik, Iceland 01 - 06 Sep 2019 https://doi.org/10.32075/17ECSMGE-2019-0560
Innovative cementing agents, used as alternatives to conventional soil stabilisers
Mavroulidou, M., Gray, C., Mbey, P. and Gunn, M. (2019). Innovative cementing agents, used as alternatives to conventional soil stabilisers. ECSMGE 2019 – XVII European Conference on Soil Mechanics and Geotechnical Engineering. Reykjavik, Iceland 01 - 06 Sep 2019 https://doi.org/10.32075/17ECSMGE-2019-0556
A study of alkali-activated concrete mixes in seawater environments
Mangasini, L., Mavroulidou, M. and Gunn, M. (2019). A study of alkali-activated concrete mixes in seawater environments. 16th International Conference on Environmental Science and Technology. CEST2019. Rhodes, Greece 04 - 07 Sep 2019
Innovative methods of ground improvement for two problematic UK railway earthwork materials
Mavroulidou, M., Safdar, M.U., Gunn, M., Gray, C., Payne, I., Garelick, J. and Purchase, D. (2019). Innovative methods of ground improvement for two problematic UK railway earthwork materials. 16th International Conference on Environmental Science and Technology. CEST2019. Rhodes, Greece 04 - 07 Sep 2019
A study on the potential use of paper sludge ash in concrete with glass aggregate
Mavroulidou, M and Awoliyi, S (2018). A study on the potential use of paper sludge ash in concrete with glass aggregate. Waste Management & Research: The Journal for a Sustainable Circular Economy. 36 (11), pp. 1061-1065. https://doi.org/10.1177/0734242x18801196
Performance Enhancement of Urban Ground Source Heat Pumps through Interactions with Underground Railway Tunnels
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, M and Maidment, GG (2018). Performance Enhancement of Urban Ground Source Heat Pumps through Interactions with Underground Railway Tunnels. Ashrae Winter Conference. Chicago 22 - 24 Jan 2018 London South Bank University.
A study of alkali-activated concrete mixes with ground granulated blast furnace slag
Mavroulidou, M and Martynkova, R (2018). A study of alkali-activated concrete mixes with ground granulated blast furnace slag. Global NEST Journal. https://doi.org/10.30955/gnj.002370
Use of paper sludge ash as a calcium-based stabiliser for clay soils
Mavroulidou, M (2018). Use of paper sludge ash as a calcium-based stabiliser for clay soils. Waste Management and Research. https://doi.org/10.1177/0734242X18804043
Modelling of Heat Energy Recovery Potential form Underground Railways with Nearby Vertical Ground Heat Exchangers in an Urban Environment
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, M and Graeme, M (2018). Modelling of Heat Energy Recovery Potential form Underground Railways with Nearby Vertical Ground Heat Exchangers in an Urban Environment. Applied Thermal Engineering. 147, pp. 1059-1069. https://doi.org/10.1016/j.applthermaleng.2018.10.118
Can waste foundry sand fully replace structural concrete sand?
Mavroulidou, M (2018). Can waste foundry sand fully replace structural concrete sand? Journal of Material Cycles and Waste Management. 21 (3), pp. 594-605. https://doi.org/10.1007/s10163-018-00821-1
Mechanical Properties and Durability of Concrete with Water Cooled Copper Slag Aggregate
Mavroulidou, M (2017). Mechanical Properties and Durability of Concrete with Water Cooled Copper Slag Aggregate. Waste and Biomass Valorization. 8, pp. 1841-1854. https://doi.org/10.1007/s12649-016-9819-3
Alternative calcium-based chemical stabilisers for ground improvement: Paper Sludge Ash treatment of London Clay
Mavroulidou, M, Ziniatis, A and Gray, C (2017). Alternative calcium-based chemical stabilisers for ground improvement: Paper Sludge Ash treatment of London Clay. 15th International Conference on Environmental Science and Technology (CEST2017). Rhodes, Greece 31 Aug - 03 Sep 2017
A study on low energy demand materials used in glasscrete to counteract alkali-silica reactions
Mavroulidou, M and Awoliyi, S (2017). A study on low energy demand materials used in glasscrete to counteract alkali-silica reactions. 15th International Conference on Environmental Science and Technology CEST2017. Rhodes, Greece 31 Aug - 02 Sep 2017
A study of the water retention curve of lime-treated London Clay
Zhang, X, Mavroulidou, M and Gunn, MJ (2016). A study of the water retention curve of lime-treated London Clay. Acta Geotechnica. 12 (1), pp. 23-45. https://doi.org/10.1007/s11440-015-0432-6
Effects of testing techniques on the SWRC of a partially saturated soil
Zhang, X, Mavroulidou, M and Gunn, MJ (2016). Effects of testing techniques on the SWRC of a partially saturated soil. 3rd European Conference on Unsaturated Soils. Online conference 12 Sep 2016 London South Bank University. https://doi.org/10.1051/e3sconf/20160910006
Ground source heat pumps and their interactions with underground railway tunnels in an urban environment: A review
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, MJ and Maidment, GG (2015). Ground source heat pumps and their interactions with underground railway tunnels in an urban environment: A review. Applied Thermal Engineering. 93, pp. 147 - 154. https://doi.org/10.1016/j.applthermaleng.2015.09.011