Journal ArticleDOI
Utilization of municipal solid waste incineration bottom ash in blended cement
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TLDR
In this article, the feasibility of application of municipal solid waste incineration bottom ash as a supplementary cementitious material for the preparation of blended cement was assessed. But the results showed that the MSWI bottom ash has some cementitious activity, but the reactivity is relatively lower than Portland cement and its addition to cement may lead to retardation of cement hydration.About:
This article is published in Journal of Cleaner Production.The article was published on 2012-09-01. It has received 235 citations till now. The article focuses on the topics: Incinerator bottom ash & Bottom ash.read more
Citations
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The past and future of sustainable concrete: A critical review and new strategies on cement-based materials
Jorge de Brito,Rawaz Kurda +1 more
TL;DR: A global and extensive review is made here to provide an overall view of concrete sustainability in all possible paths and to open the minds of the readers to the vastly unexplored world of “green concrete”.
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Nano-silica and silica fume modified cement mortar used as Surface Protection Material to enhance the impermeability
Bingliu Zhang,Bingliu Zhang,Hongbo Tan,Weiguo Shen,Weiguo Shen,Gelong Xu,Gelong Xu,Baoguo Ma,Xiaoli Ji,Xiaoli Ji +9 more
TL;DR: In this paper, an attempt to use nano SiO2 (NS) and silica fume (SF) modifying cement mortar as a surface protection material (SPM) was made, in order to promote penetration resistance of the whole system.
Journal ArticleDOI
Review of MSWI bottom ash utilization from perspectives of collective characterization, treatment and existing application
TL;DR: In this paper, a review of IBA characterization, existing treatment and application contributes to optimize the life cycle of the bottom ash, thus enhancing the IBA management practices and improving the management practices.
Journal ArticleDOI
Utilization of lithium slag by wet-grinding process to improve the early strength of sulphoaluminate cement paste
TL;DR: In this article, a new way to utilize lithium slag in sulphoaluminate cement system was attempted, where the slag was processed with wet grinding, in order to obtain fine particles and facilitate the ions dissolution.
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Trajectory and driving factors for GHG emissions in the Chinese cement industry
Yilei Wang,Qinghua Zhu,Yong Geng +2 more
TL;DR: Wang et al. as discussed by the authors presented a GHG emission inventory of the cement industry in China and then identified the main driving factors that influence changes of GHG emissions in the Cement industry by adopting LMDI method.
References
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Journal ArticleDOI
A life-cycle assessment of Portland cement manufacturing: comparing the traditional process with alternative technologies
TL;DR: In this article, the authors evaluated the environmental impact of four cement manufacturing processes: (1) the production of traditional Portland cement, (2) blended cement (natural pozzolans), (3) cement where 100% of waste cement kiln dust is recycled into the kiln process, and (4) Portland cement produced when CKD is used to sequester a portion of the process related CO2 emissions.
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Life cycle assessment of energy from solid waste—part 1: general methodology and results
TL;DR: In this article, the authors evaluate different strategies for treatment of solid waste in Sweden based on a life cycle perspective and identify advantages and disadvantages of the different strategies based on the life cycle.
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Disposal strategies for municipal solid waste incineration residues
TL;DR: In this article, a set of basic principles of waste disposal or leachate management strategy which takes the specific properties of the various types of residues into account and which may lead to sustainable waste disposal solutions is presented and discussed.
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Recycling MSWI bottom and fly ash as raw materials for Portland cement
TL;DR: The results indicate that cement production can be a feasible alternative for MSWI ash management and it is also evident that the addition of either fly ash or bottom ash did not have any effect on the compressive strength of the clinker.
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Combined use of MSWI bottom ash and fly ash as aggregate in concrete formulation: environmental and mechanical considerations.
TL;DR: The experimental results obtained after casting concrete formulated with different mix proportions of municipal solid waste incineration by-products, bottom ash (BA) and air pollution control fly ash (APCFA), as aggregates, can be concluded that these concrete mix proportions are suitable for use as non-structural concrete.
Related Papers (5)
The microstructure of concrete made with municipal waste incinerator bottom ash as an aggregate component
Urs Müller,Katrin Rübner +1 more