What term describes chemicals used in dissolving minerals/metals in ore processing?

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Prepare for the Mine Safety DAO 2000-98 Test. Study with flashcards and multiple-choice questions, each with hints and explanations. Get ready to pass!

Multiple Choice

What term describes chemicals used in dissolving minerals/metals in ore processing?

Explanation:
Chemicals used to dissolve minerals or metals in ore processing are called leachants. The term describes the substances that perform the dissolving, while leaching refers to the overall process of dissolving the target material. Leachants are chosen based on the metal and ore chemistry, such as cyanide solutions for gold or sulfuric acid for copper, and they are handled with safety and environmental considerations in mind. Liquefied petroleum gas is unrelated to dissolving minerals, and a lost-time accident is a safety term describing work-related injuries.

Chemicals used to dissolve minerals or metals in ore processing are called leachants. The term describes the substances that perform the dissolving, while leaching refers to the overall process of dissolving the target material. Leachants are chosen based on the metal and ore chemistry, such as cyanide solutions for gold or sulfuric acid for copper, and they are handled with safety and environmental considerations in mind. Liquefied petroleum gas is unrelated to dissolving minerals, and a lost-time accident is a safety term describing work-related injuries.

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