Abstract Release of different heavy metals from various industries is a significant environmental hazard worldwide. In order to reduce the threat from these chemicals, different treatment methods are needed to make them harmless. This study approaches the problem by examining the effect of gypsum content for immobilization of selenium oxyanions selenite and selenate, and sulfate, with calcium sulfoaluminate belite (CSAB) cement-based ettringite binder systems. The study has two experimental sections. In the first section, an industrial filter sludge with high concentrations of selenium and sulfate is immobilized with CSAB and varying amounts of gypsum. The immobilization is efficient and reducing the gypsum amount in the hydrating mixture ...
© 2020 by the authorsThis study explores the effect on sulfate resistance of the use of ornamental g...
Twenty-seven cementitious formulations containing three levels of water/solids (45%, 50%, 55%), thre...
In this work, selenate removal from water was studied using a material from the layered double hydro...
Abstract Release of heavy metals from different industries and industrial waste is a major global t...
Abstract Heavy metals escaping from industrial processes and industrial waste are a significant env...
This study examines the possible immobilization of Se(VI) by Mg-bearing hydrotalcite and serpentine-...
Batch kinetics and column studies were conducted using freshly crushed steel slag fines (SSF) media ...
The sorption behavior and mechanisms of Se from wastewater with high salinity are unclear, a scenari...
This work presents the study of the solubility of selenium under cementitious conditions and its dif...
International audienceThe behaviour of three organic ligands in suspensions of fresh and degraded hy...
Abstract In this study, calcium sulfoaluminate-belite cement (CSAB) was used to stabilize gold mine...
International audienceExcavation operations during construction produce several tons of soil, which ...
Pollution from industrial sources into freshwater supplies is a growing global problem with 80 % o...
Selenium (Se) is a naturally occurring trace element that is nutritionally essential for humans and ...
An immobilization process is described which is based on sulphur (instead of cement) as a binding ag...
© 2020 by the authorsThis study explores the effect on sulfate resistance of the use of ornamental g...
Twenty-seven cementitious formulations containing three levels of water/solids (45%, 50%, 55%), thre...
In this work, selenate removal from water was studied using a material from the layered double hydro...
Abstract Release of heavy metals from different industries and industrial waste is a major global t...
Abstract Heavy metals escaping from industrial processes and industrial waste are a significant env...
This study examines the possible immobilization of Se(VI) by Mg-bearing hydrotalcite and serpentine-...
Batch kinetics and column studies were conducted using freshly crushed steel slag fines (SSF) media ...
The sorption behavior and mechanisms of Se from wastewater with high salinity are unclear, a scenari...
This work presents the study of the solubility of selenium under cementitious conditions and its dif...
International audienceThe behaviour of three organic ligands in suspensions of fresh and degraded hy...
Abstract In this study, calcium sulfoaluminate-belite cement (CSAB) was used to stabilize gold mine...
International audienceExcavation operations during construction produce several tons of soil, which ...
Pollution from industrial sources into freshwater supplies is a growing global problem with 80 % o...
Selenium (Se) is a naturally occurring trace element that is nutritionally essential for humans and ...
An immobilization process is described which is based on sulphur (instead of cement) as a binding ag...
© 2020 by the authorsThis study explores the effect on sulfate resistance of the use of ornamental g...
Twenty-seven cementitious formulations containing three levels of water/solids (45%, 50%, 55%), thre...
In this work, selenate removal from water was studied using a material from the layered double hydro...