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2. Aluminium smelting - Wikipedia

   en.wikipedia.org/wiki/Aluminium_smelting

   Cryolite is a good solvent for alumina with low melting point, satisfactory viscosity, and low vapour pressure. Its density is also lower than that of liquid aluminium (2 vs 2.3 g/cm 3), which allows natural separation of the product from the salt at the bottom of the cell.

3. Aluminium recycling - Wikipedia

   en.wikipedia.org/wiki/Aluminium_recycling

   It involves re-melting the metal, which is cheaper and more energy-efficient than the production of virgin aluminium by electrolysis of alumina (Al 2 O 3) refined from raw bauxite by use of the Bayer and Hall–Héroult processes. Recycling scrap aluminium requires only 5% of the energy used to make new aluminium from the raw ore. [2]

4. Dross - Wikipedia

   en.wikipedia.org/wiki/Dross

   It forms on the surface of low-melting-point metals such as tin, lead, zinc or aluminium or alloys by oxidation of the metal. For higher melting point metals and alloys such as steel and silver, oxidized impurities melt and float making them easy to pour off. With wrought iron, hammering and later rolling remove some dross. [1]

5. Hall–Héroult process - Wikipedia

   en.wikipedia.org/wiki/Hall–Héroult_process

   Pure cryolite has a melting point of 1009 ± 1 °C (1848°F). With a small percentage of alumina dissolved in it, its melting point drops to about 1000 °C (1832°F). Besides having a relatively low melting point, cryolite is used as an electrolyte because, among other things, it also dissolves alumina well, conducts electricity, dissociates electrolytically at higher voltage than alumina, and ...

6. Shopping for a Cookware Set This Black Friday? Experts ... - AOL

   www.aol.com/shopping-cookware-set-black-friday...

   Both aluminum and anodized aluminum are commonly used as the base for nonstick cookware. Aluminum can last a long time but it's prone to wear. Who aluminum cookware is good for: Aluminum is a good ...

7. 5 Effective Kettlebell Exercises To Melt Underarm Fat Fast - AOL

   www.aol.com/5-effective-kettlebell-exercises...

   Below, Garcia outlines his five must-try kettlebell exercises for melting underarm fat fast. Choose the kettlebell weight you feel most comfortable with, and get to it! 1.

8. Aluminium alloy inclusions - Wikipedia

   en.wikipedia.org/wiki/Aluminium_alloy_inclusions

   Its measuring principle is based on an objective and user-independent method. The LiMCA CM system can characterize the cleanliness of a melt at time intervals in the order of one minute. It can therefore monitor, in real-time, the evolution of cleanliness along a cast as a function of process parameters and melt-handling practices.

9. I Made Kamala Harris' Easy, Cheesy Tuna Melt and It's ... - AOL

   www.aol.com/made-kamala-harris-easy-cheesy...

   Plus, a tuna melt sounded so retro, like something my grandmother would have ordered at the corner diner in the 60s, and not a tasty summer sandwich for eating in the Year 2024. I can admit when I ...