Refining definition

Refining means removing or separating a desirable product from raw or contaminated materials by distillation or physical, mechanical, or chemical processes.
Refining means the processing, conditioning or preparation for the ultimately final sale of fuels.
Refining means the process of converting a natural resource to an intermediate or finished product, including the treatment of water to be sold at retail.

Examples of Refining in a sentence

  • The School plans to serve the following ages: Cluster Stage Age Primary Emerging K Multi-age (5,6) Beginning 1,2 Multi-age (5, 6, 7) Junior Developing 3, 4 Multi-age (7, 8) Refining 4, 5, 6 Multi-age (7, 8, 9) Senior Applying 6, 7, 8 Multi-age (10 – 14) How the School will Achieve Racial and Ethnic Balance As a free, public school, open to students in the State of Ohio, NWIS must accept students on a first come, first enrolled basis.


More Definitions of Refining

Refining means the processing of raw sugars into white sugars as defined in points 1 and 2 of Section A of Part II of Annex II to Regulation (EU) No 1308/2013, and any equivalent technical operation applied to bulk white sugar.
Refining means the process of converting a natural
Refining means the process of converting a natural resource to an intermediate or finished product.
Refining means the processing of raw sugars into white sugars as defined in points 1 and 2 of Part II of Annex III to Regulation (EC) No 1234/2007, and any equivalent technical operation applied to bulk white sugar.
Refining means a process by which an expressed vegetable oil or a solvent-extracted oil is deacidified—
Refining means the process of converting a natural resource to an intermediate
Refining means the process by which metal or valuable mineral is extracted and purified from an ore or concentrate and includes but is not limited to hydrometallurgical operations such as leaching and pyrometallurgical operations such as fire refining, roasting and cindering.