A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to improved clayey barriers, such as compacted clay liners or geosynthetic clay liners, which can be used, among other uses, to isolate waste liquids from the environment. More in particular, the present invention relates to clay which is treated with an anionic polymer and is subsequently dehydrated before it is used as a barrier. The latter improved clays are surprisingly well, and for a long term, protected from chemical attack by aggressive electrolyte solutions present in, for example, sea water or waste liquids.
The present invention relates to improved clayey barriers, such as compacted clay liners or geosynthetic clay liners, which can be used, among other uses, to isolate waste liquids from the environment. More in particular, the present invention relates to clay which is treated with an anionic polymer and is subsequently dehydrated before it is used as a barrier. The latter improved clays are surprisingly well, and for a long term, protected from chemical attack by aggressive electrolyte solutions present in, for example, sea water or waste liquids.
Clayey barriers
DI EMIDIO GEMMINA (author)
2016-05-03
Patent
Electronic Resource
English
IPC:
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E02D
FOUNDATIONS
,
Gründungen
On uncertainty evaluation of contaminant migration through clayey barriers
| British Library Online Contents | 1994
On uncertainty evaluation of contaminant migration through clayey barriers
| Online Contents | 1994
Modelling chemico-osmotic phenomena induced by pollutant migration in clayey barriers
| British Library Conference Proceedings | 2002
Natural clayey barriers in protection of groundwater at landfill and sewage treatment plant sites
| British Library Conference Proceedings | 1997