| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Hoope's process | Mining | An electrolytic process of aluminum refining that utilizes three liquid layers in the reduction cell. An anode of aluminum-copper alloy is used in a fused fluoride bath. The lighter aluminum, about 99.99% purity, collects at the cathode above the fused bath. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
