Study on performance enhancement of self-compacting concrete incorporating waste foundry sand
Large amounts of waste foundry sand (WFS) is being generated worldwide every year and it
is necessary to re-use it for valuable cause. WFS is reported suitable up to a certain extent …
is necessary to re-use it for valuable cause. WFS is reported suitable up to a certain extent …
Modification of Langmuir model for simulating initial pH and temperature effects on sorption process
LA Naji, SH Jassam, MJ Yaseen… - Separation Science …, 2020 - Taylor & Francis
The present study modifies the sorption isotherm for simulating the influences of initial pH
and temperature variations on the cadmium sorption from contaminated water using waste …
and temperature variations on the cadmium sorption from contaminated water using waste …
State-of-the-art review on sustainability in geotechnical applications of waste foundry sand
Rapid urbanization has led to an increased demand for natural resource like sand in
different construction activities. The increased demand has led to practices like sand mining …
different construction activities. The increased demand has led to practices like sand mining …
[HTML][HTML] Development of Bi-Langmuir model on the sorption of cadmium onto waste foundry sand: Effects of initial pH and temperature
The present study develops the sorption model for simulating the effects of pH and
temperature on the uptake of cadmium from contaminated water using waste foundry sand …
temperature on the uptake of cadmium from contaminated water using waste foundry sand …
Characterization and reuse of spent foundry sand in the production of concrete for interlocking pavement
LF dos Santos, RS Magalhães, SS Barreto… - Journal of Building …, 2021 - Elsevier
This paper presents the characterization of spent foundry sand mixtures (SFS-M) and a new
use in the production of concrete blocks for interlocking pavement. Cylindrical and …
use in the production of concrete blocks for interlocking pavement. Cylindrical and …
Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy
DMD Pace, RE Miguel, HO Di Rocco, FA García… - Spectrochimica acta part …, 2017 - Elsevier
Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the
elemental composition of waste molding and core sands produced from industry as part of …
elemental composition of waste molding and core sands produced from industry as part of …
Effect of waste chemical foundry sand on mechanical properties and damage process of cementitious materials using digital image correlation technology
P Paul, KL Apedo, E Belhaj, F Feugeas - Journal of Cleaner Production, 2022 - Elsevier
Valorizing waste foundry sands in concrete as a substitute for natural sands would
contribute to the effort for a more sustainable society by reducing waste storage and …
contribute to the effort for a more sustainable society by reducing waste storage and …
Waste foundry sand as permeable and low permeable barrier for restriction of the propagation of lead and nickel ions in groundwater
AAH Faisal, ZA Al-Ridah, LA Naji… - Journal of …, 2020 - Wiley Online Library
This work aims to investigate the ability of using waste foundry sand (WFS) resulting as
inexpensive by‐product from steel industry in the low permeability barrier (LPB) and …
inexpensive by‐product from steel industry in the low permeability barrier (LPB) and …
Physical and chemical characterization of sediments from an Andean river exposed to mining and agricultural activities: The Moquegua River, Peru
LLS Valladares, JL Ccamapaza… - International Journal of …, 2022 - Elsevier
This study presents an analysis of sediments in an Andean river impacted by both natural
conditions and anthropogenic activities. Fifty samples were collected from selected sites …
conditions and anthropogenic activities. Fifty samples were collected from selected sites …
Metals in waste foundry sands and an evaluation of their leaching and transport to groundwater
While most waste foundry sands (WFSs) are not hazardous, regulatory agencies are often
reluctant to permit their beneficial use in agricultural and geotechnical applications due to …
reluctant to permit their beneficial use in agricultural and geotechnical applications due to …