Synonyms
Examples for "alumina"
Examples for "alumina"
1
Energy & Functional Materials segment provides alumina products, additives, and battery components.
2
This alumina plant is the first step, said a Bosai Minerals spokesman.
3
Bauxite is processed into alumina, which is used to produce aluminium metal.
4
The Metallurgy segment covers the vertically integrated aluminum and alumina productive activities.
5
AWAC operates mines integrated with alumina refineries in Western Australia and Brazil.
1
Recurrent strokes and alternating hemiplegia necessitated a right dural inversion 6 months later.
2
All of the 5 cases had dural or petrous bone infiltration.
3
Preoperative MR imaging infrequently detects dural invasion, including cavernous sinus invasion.
4
Complications included two intraoperative dural tears that were identified and repaired.
5
Tumor projection was verified after dural opening, and surgical resection was continued thereafter.
1
Sapphires are so hard because they are formed from corundum, an aluminium oxide.
2
Future tests could involve seeding the sky with aluminium oxide -or even diamonds.
3
Aluminium oxide or alumina, Al2O3, occurs in nature as the mineral corundum (q.v.
4
-Several hydrated forms of aluminium oxide are known.
5
(1) Preparation of Ethylene-byheating alcohol with an aluminium oxide catalyst at 400'0 C.
1
Chemical components in the rock; e.g., granite is largely silicon dioxide and aluminum oxide.
2
Composition Chemical components in the rock; e.g., granite is largely silicon dioxide and aluminum oxide.
3
You will often find find naturally occurring metallic compounds such as aluminum oxide or iron oxide.
4
When, finally, a precipitation of aluminum oxide takes place the liquid is almost free from iron.
5
They needed aluminum ore of a grade high enough that they could extract the pure aluminum oxide.