Reliability of the Mass Transfer Factor Models to Describe the Adsorption of NH4+ by Granular Activated Carbon
MA Fulazzaky, NAA Salim, MH Puteh… - International Journal of …, 2022 - Springer
In spite of the adsorption of a solute onto porous material that can be described using the
various models, the reliability of these models supported each other needs to be verified. In …
various models, the reliability of these models supported each other needs to be verified. In …
Synthesis of ambient cured GGBFS based alkali activated binder using a sole alkaline activator: A feasibility study
T Sithole, N Tsotetsi, T Mashifana - Applied Sciences, 2021 - mdpi.com
Utilisation of industrial waste-based material to develop a novel binding material as an
alternative to Ordinary Portland Cement (OPC) has attracted growing attention recently to …
alternative to Ordinary Portland Cement (OPC) has attracted growing attention recently to …
A flotation combined extraction process for improving the whiteness of phosphogypsum
J Li, Y Guo, P Fan, H Li, C Chen, S Xu… - … Problems of Mineral …, 2023 - yadda.icm.edu.pl
Every year, the production of industrial phosphoric acid generates more than 100 Tg of
phosphogypsum (PG), leading to significant environmental damage and the occupation of a …
phosphogypsum (PG), leading to significant environmental damage and the occupation of a …
Effect of pre-wetting treatment for waste waterglass foundry sand on the properties of alkali-activated slag
X Shen, P Chen, S Li, Y Wang… - Materiales de …, 2024 - materconstrucc.revistas.csic.es
Waste waterglass foundry sand (WwFS) is a solid waste generated by the foundry industries
that is commonly discarded in landfills and has urgent needs for disposal and recycling …
that is commonly discarded in landfills and has urgent needs for disposal and recycling …
Recovery of industrial silica sand from Subarnarekha meander placer deposit
R Bhima Rao - Indian Chemical Engineer, 2025 - Taylor & Francis
ABSTRACT The Subarnarekha River meander sand has a high quartz content of
approximately 81.1%, feldspars such as plagioclase minerals (6.2%), muscovite (3.1%) …
approximately 81.1%, feldspars such as plagioclase minerals (6.2%), muscovite (3.1%) …
Reclamation of CO2 sodium silicate used sands by steam leaching
J Lu, W He, L Yang, H Wang - China Foundry, 2023 - Springer
The bond film on the surface of the CO2 sodium silicate used sands is not easy to
decompose, therefore, it is difficult to reclaim used sands. A new reclamation method of CO2 …
decompose, therefore, it is difficult to reclaim used sands. A new reclamation method of CO2 …
The synergism of andisol soil and foundry sand mixture as Cu (II) ion adsorbent
A Masykur, RSP Prihanandya - Journal of Physics: Conference …, 2023 - iopscience.iop.org
The aims of this study were to determine Cu (II) metal ion adsorption ability by using andisol
soil and foundry sand as an adsorbent. Andisol soil and foundry sand were activated with 3 …
soil and foundry sand as an adsorbent. Andisol soil and foundry sand were activated with 3 …
[PDF][PDF] Enhancement of waste foundry sand mechanical properties through stabilization using slag based geopolymer Binder
T Sithole, T Mashifana, N Tsotetsi - 2021 - researchgate.net
It is of paramount importance to minimize carbon emission generated from production of
major building and construction materials used worldwide such as bricks and Ordinary …
major building and construction materials used worldwide such as bricks and Ordinary …
Research of the New Laboratory Methodology for Measuring the Disintegration of Mixtures with Inorganic Binders Hardened by Dehydration
The paper deals with the possibilities of using alkali silicate based inorganic binders for
automotive industry aluminium castings production. In recent years, inorganic binders are …
automotive industry aluminium castings production. In recent years, inorganic binders are …
Elevated Temperature Basic Oxygen Furnace Slag Stabilisation of Desilicated Foundry Sand
T Sithole - Key Engineering Materials, 2023 - Trans Tech Publ
This study presents the use of Basic Oxygen Furnace slag (BOFS) as a stabilizer for
disilicated waste foundry (DWF) sand and therefore provides an opportunity for high-volume …
disilicated waste foundry (DWF) sand and therefore provides an opportunity for high-volume …