Aluminum

William B. Frank

William B. Frank

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Warren E. Haupin

Warren E. Haupin

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Robert K. Dawless

Robert K. Dawless

coauthor

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Douglas A. Granger

Douglas A. Granger

coauthor

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Maurice W. Wei

Maurice W. Wei

coauthor

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Kenneth J. Calhoun

Kenneth J. Calhoun

coauthor

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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Thomas B. Bonney

Thomas B. Bonney

coauthor

Aluminum Company of America, Alcoa Center, Pa. 15069, United States

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First published: 15 June 2000
Citations: 4

Abstract

The article contains sections titled:

1.

Introduction

2.

Properties of Pure Aluminum

2.1.

Mechanical Properties

2.2.

Physical Properties

3.

Chemical Properties

3.1.

Oxidation of Aluminum

3.2.

Reactions with Aqueous Solutions

3.3.

Reactions at High Temperatures

3.4.

Corrosion

3.5.

Gases and Aluminum

4.

Production

4.1.

History of the Electrolytic Reduction of Alumina

4.2.

Raw Materials

4.3.

Hall-Héroult Cell for Aluminum Production

4.3.1.

Electrolyte

4.3.2.

Electrode Reactions

4.3.3.

Current Efficiency

4.3.4.

Cell Voltage

4.3.5.

Heat Balance

4.3.6.

Fluid Dynamics

4.4.

Thermodynamic Considerations

4.5.

Alternate Processes

5.

Producing High-Purity Aluminum

6.

Aluminum Casting: Remelt Ingot

7.

Environmental Protection

7.1.

Air Emission

7.2.

Wastewater Discharge

7.3.

Solid Waste

7.4.

Regulatory Requirements

8.

Economic Aspects

9.

Toxicology and Occupational Health

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