Definition

Noun 1. The industrial process of crushing and separating ore into valuable substances or waste materials: This refers to the series of mechanical and chemical operations applied to mined ore to extract and concentrate the desired metals or minerals, rendering them suitable for further refining or use.

Examples of Usage

• The new facility specializes in the ore processing of copper sulfide.
• Efficient ore processing is critical for the economic viability of a mine.
• The course covers various methods of ore processing, including flotation and leaching.

Advanced Usage

• "Beneficiation" as a synonym: In technical contexts, "ore processing" is often synonymous with "mineral processing" or "beneficiation", which specifically emphasizes the process of improving the economic value of the ore by removing gangue (worthless) minerals.
  • The beneficiation plant increased the iron content of the ore from 25% to 65%.

Variants and Related Words

• Mineral Processing (n): A more general term often used interchangeably with ore processing.
• Beneficiation (n): A technical term emphasizing the increase in the concentration of the desired mineral.
• Comminution (n): The specific stage of ore processing involving crushing and grinding to liberate mineral particles.
• Concentration (n): The stage following comminution, where the valuable mineral is separated from the gangue.
• Extractive Metallurgy (n): The broader scientific field that encompasses ore processing and subsequent refining.

Synonyms

• Mineral processing
• Beneficiation
• Ore dressing
• Milling (in specific contexts, e.g., "gold milling")

Related Phrases

• Processing plant: The industrial facility where ore processing is carried out.
  • The raw ore is transported directly to the processing plant.
• Processing method/technique: Refers to the specific technology used, such as gravity separation, magnetic separation, or froth flotation.
  • The choice of processing method depends on the properties of the ore.

Noun

1. crushing and separating ore into valuable substances or waste by any of a variety of techniques