EUR 23 expédition depuis Allemagne vers Etats-Unis
Destinations, frais et délaisVendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 52 pp. Englisch. N° de réf. du vendeur 9786207526727
Quantité disponible : 2 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Soil is still the main material used to build homes in the Bouenza department. The geotechnical characteristics of Nkayi's soil have shown that it is fine and clayey. It is ideal for the production of mud bricks, with an optimal water content of around 15%. Infrared and XRD analyses showed that the soil consists mainly of kaolinite and geothite. SEM analysis showed a microstructure of separate aggregates and an open texture. Physical nitrogen adsorption showed that it has a BET specific surface area of 32.8433 m2/g and the presence of three-dimensional mesopore porosity centered at 5.2 nm, 7 nm and 12.5 nm. Similarly, this soil has promotional potential in the earth construction sector. N° de réf. du vendeur 9786207526727
Quantité disponible : 1 disponible(s)
Vendeur : moluna, Greven, Allemagne
Etat : New. N° de réf. du vendeur 1660041023
Quantité disponible : Plus de 20 disponibles