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Application potential of a modified aluminum alloy in Arabian Gulf desalination plants

✍ Scribed by Zaki Ahmed; Shadman Rashidi


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
372 KB
Volume
44
Category
Article
ISSN
0011-9164

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✦ Synopsis


This paper describes the results of a development program designed to produce better aluminium alloys for applications in desalination plants and brackish water environments . On the basis of the results obtained from polarization, potential-time, long term exposure and metallographic studies, the modified alloy 2778 CR appears to show, promising application potentials .

Es werden die Ergebnisse eines Entwicklungs programns fur verbesserte

Aluminiumlegierungen mitgeteilt, die mit Vorteil bei Meerwasserentsalzungs anlagen sowie verallgemeinernd im Bereich von Kustengew$ssern verwendet werden . Untersuchungen von zeitabhangigen Polarisationspotentialen and metallographische . Studien an uerkstoffen aus Langzeitversuchen zeigten, dab die modifizierte Legiering 2778 CR besonders geeighet ist . Cette publication dkrit les resultats d'un programme de developpement destine a ameliorer les alliages d'aluminium applicables aux installations de d€salement et de traitement des eaux saumatres . Le resultat des recherches en polarisation . en temps de potentiel, en exposition a longue duree, et en metallographie ont nontre que 1'alliage "2778 CR" possedait a la fois des proprietees de resistance a Is corrosion et mecanique . L'alliage permet donc d'entrevoir des applications pour le d€salement et le traitement des eaux saumatres .


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