Reuse or disposal of waste foundry sand: an insight into environmental aspects
From a circular economy perspective, the recovery and reuse of waste plays a fundamental
role. Foundries purchase hundreds of millions of siliceous sands every year to create molds …
role. Foundries purchase hundreds of millions of siliceous sands every year to create molds …
Development of sustainable, high strength slag based alkali activated pavement quality concrete using agro-industrial wastes: properties and life cycle analysis
Alkali-activated binder-based composites offer a sustainable alternative to cement-based
systems, giving a conservational approach. This research incorporated rice-husk ash (RHA) …
systems, giving a conservational approach. This research incorporated rice-husk ash (RHA) …
[HTML][HTML] Systematic review on the use of waste foundry sand as a partial replacement of natural sand in concrete
Waste foundry sand (WFS) is a by-product of the metal casting process, which constitutes a
sustainable solution as a replacement for natural sand (NS) in the production of concrete …
sustainable solution as a replacement for natural sand (NS) in the production of concrete …
Recycling of brass chips by sustainable friction stir extrusion
Due to the high economic and environmental benefits, researchers have considered
recycling metal chips, especially for the more valuable alloys of copper, brass, aluminium …
recycling metal chips, especially for the more valuable alloys of copper, brass, aluminium …
Sustainable utilization of industrial by-products spent foundry sand and cement kiln dust in controlled low strength materials (CLSM)
In the present study, industrial by-products, spent foundry sand (SFS) and cement kiln dust
(CKD) were used for develo** controlled low strength materials (CLSM) and their various …
(CKD) were used for develo** controlled low strength materials (CLSM) and their various …
Preparation of a coagulant of polysilicate aluminum ferric from foundry dust and its coagulation performance in treatment of swine wastewater
J Yi, Z Chen, D Xu, D Wu, A Howard - Journal of Cleaner Production, 2024 - Elsevier
Polysilicate aluminum ferric (FD-PSAF) was prepared from foundry dust under
polymerization temperature of 50° C, polymerization time of 2 h and pH 2, to produce its …
polymerization temperature of 50° C, polymerization time of 2 h and pH 2, to produce its …
Use of Foundry sands in the production of ceramic and geopolymers for sustainable construction materials
C Sgarlata, MC Ariza-Tarazona, E Paradisi… - Applied Sciences, 2023 - mdpi.com
The aim of this research was to evaluate the possibility of reusing waste foundry sands
derived from the production of cast iron as a secondary raw material for the production of …
derived from the production of cast iron as a secondary raw material for the production of …
Experimental and numerical study for the bending behaviour of UHPC beams with waste foundry sand
S Liu, W Zheng - Journal of Building Engineering, 2023 - Elsevier
Waste foundry sand (WFS) is a waste material inevitably generated during the casting
process, the resourceful recycling of which has received much attention in recent years …
process, the resourceful recycling of which has received much attention in recent years …
Feasibility of waste foundry sand in high-strength self-compacting concrete and the effects of elevated temperatures
R Zheng, Y Wang, D Luo, J Bao, P Zhang, L Qin… - … and Building Materials, 2023 - Elsevier
The disposal and recycling of waste foundry sand (WFS) as industrial solid waste can
effectively solve potential environmental pollution problems. This paper conducted an …
effectively solve potential environmental pollution problems. This paper conducted an …
Evaluating cement treated aggregate base containing steel slag: mechanical properties, volume stability and environmental impacts
Y Huang, X Yang, S Wang, Z Liu, L Liu, B Xu - Materials, 2022 - mdpi.com
Steel slag has been commonly used in road engineering as cementitious material; however,
its application in base course is not widely reported. Four contents of steel slag (0%, 30 …
its application in base course is not widely reported. Four contents of steel slag (0%, 30 …