Concrete samples from demolition waste of a former pesticide plant in Sweden were analysed for total contents and leachate concentrations of potentially hazardous inorganic substances, TOC, phenols, as well as for pesticide compounds such as phenoxy acids, chlorophenols and chlorocresols. Leachates were produced by means of modified standard column leaching tests and pH-stat batch tests. Due to elevated contents of chromium and lead, as well as due to high chloride concentrations in the first leachate from column tests at L/S 0.1, recycling of the concrete as a construction material in groundworks is likely to be restricted according to Swedish guidelines. The studied pesticide compounds appear to be relatively mobile at the materials own p...
Recycled concrete aggregates (RCA) is one of the most prevalent construction waste products what is ...
A range or arsenic containing compounds, including arsenic trioxide, pentoxide and a lead arsenate i...
This paper presents an experimental study on the leaching of heavy metals, toxic chemicals and persi...
This study aims to verify the effect of physically removing the outer surface of contaminated concre...
At a time of increased concern about environmental issues in the building sector, it is essential to...
International audienceThis chapter starts with widely recommended and used methodologies for environ...
Concrete is one of the most common building materials in the world and in accordance with the world’...
For environmental reasons there is a demand to use less amounts of natural stone and gravel as aggre...
Leaching behaviour is an important evidence of soil quality. The assessment of leaching of heavy met...
The aim of this work was to study the leaching of hazardous substances in additives and admixtures t...
International audienceThe leaching behaviour of a commercial fibre-cement sheet (FCS) product has be...
This work investigated the environmental compatibility and field application of a cement based Solid...
The expansion of an industrial area in Näsudden, Skelleftehamn, will require extensive groundwork. A...
After the demolition of concrete structures, it is expected to recycle the whole of the demolished c...
This paper presents an experimental study on the leaching of heavy metals, toxic chemicals and persi...
Recycled concrete aggregates (RCA) is one of the most prevalent construction waste products what is ...
A range or arsenic containing compounds, including arsenic trioxide, pentoxide and a lead arsenate i...
This paper presents an experimental study on the leaching of heavy metals, toxic chemicals and persi...
This study aims to verify the effect of physically removing the outer surface of contaminated concre...
At a time of increased concern about environmental issues in the building sector, it is essential to...
International audienceThis chapter starts with widely recommended and used methodologies for environ...
Concrete is one of the most common building materials in the world and in accordance with the world’...
For environmental reasons there is a demand to use less amounts of natural stone and gravel as aggre...
Leaching behaviour is an important evidence of soil quality. The assessment of leaching of heavy met...
The aim of this work was to study the leaching of hazardous substances in additives and admixtures t...
International audienceThe leaching behaviour of a commercial fibre-cement sheet (FCS) product has be...
This work investigated the environmental compatibility and field application of a cement based Solid...
The expansion of an industrial area in Näsudden, Skelleftehamn, will require extensive groundwork. A...
After the demolition of concrete structures, it is expected to recycle the whole of the demolished c...
This paper presents an experimental study on the leaching of heavy metals, toxic chemicals and persi...
Recycled concrete aggregates (RCA) is one of the most prevalent construction waste products what is ...
A range or arsenic containing compounds, including arsenic trioxide, pentoxide and a lead arsenate i...
This paper presents an experimental study on the leaching of heavy metals, toxic chemicals and persi...