leaching

[ˈliːtʃɪŋ]

leaching Definition

• 1. the process of extracting a substance from a solid material, by dissolving it in a liquid and separating it
• 2. the process of losing valuable substances from soil or other materials due to the action of water, usually in an undesirable way

Using leaching: Examples

Take a moment to familiarize yourself with how "leaching" can be used in various situations through the following examples!

• Example

  The leaching of minerals from the soil is a serious problem in this area.

• Example

  The leaching of chemicals from the landfill has contaminated the groundwater.

• Example

  Leaching is used in the production of metals such as copper and gold.

leaching Synonyms and Antonyms

Synonyms for leaching

• extraction
• dissolving
• separation
• percolation

Phrases with leaching

• acid leaching

  the process of using acid to extract a substance from a solid material

  Example

  Acid leaching is commonly used in the mining industry to extract metals from ores.

• heap leaching

  a process that involves piling crushed ore on a pad in a heap and then spraying it with a weak cyanide solution to dissolve the gold or silver

  Example

  Heap leaching is a low-cost method of extracting metals from low-grade ores.

• carbon leaching

  a process that involves adding activated carbon to a cyanide solution to adsorb the gold or silver

  Example

  Carbon leaching is a common method used in the gold mining industry.

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Summary: leaching in Brief

Leaching [ˈliːtʃɪŋ] refers to the process of extracting a substance from a solid material by dissolving it in a liquid and separating it. It can also refer to the process of losing valuable substances from soil or other materials due to the action of water, usually in an undesirable way. Examples include the leaching of minerals from soil and the leaching of chemicals from landfills. Leaching is used in the production of metals such as copper and gold.