Definitions for REFINING
re·fin·ing

Princeton's WordNetRate this definition:0.0 / 0 votes

1. refining, refinement, purificationnoun

   the process of removing impurities (as from oil or metals or sugar etc.)

WiktionaryRate this definition:0.0 / 0 votes

1. refiningverb

   the process of purification of a substance

WikipediaRate this definition:0.0 / 0 votes

1. Refining

   Refining (also perhaps called by the mathematical term affining) is the process of purification of a (1) substance or a (2) form. The term is usually used of a natural resource that is almost in a usable form, but which is more useful in its pure form. For instance, most types of natural petroleum will burn straight from the ground, but it will burn poorly and quickly clog an engine with residues and by-products. The term is broad, and may include more drastic transformations, such as the reduction of ore to metal (for which see Refining (metallurgy)). The refining of liquids is often accomplished by distillation or fractionation; this process is useful, for example, for isolating different fractions of petroleum. Gases can be refined in this way as well, by being cooled and/or compressed until they liquefy. Gases and liquids can also be refined by extraction with a selective solvent that dissolves away either the substance of interest, or the unwanted impurities. Many solids can be refined by growing crystals in a solution of the impure material; the regular structure of the crystal tends to favor the desired material and exclude other kinds of particles. Chemical reactions are often used to remove impurities of particular types. The use of silicon and other semiconductors in electronics depends on precise control of impurities. The zone melting process developed by William Gardner Pfann was used to produce pure germanium, and subsequently float-zone silicon became available when Henry Theuerer of Bell Labs adapted Pfann's method to silicon.

ChatGPTRate this definition:0.0 / 0 votes

1. refining

   Refining refers to the process of enhancing or improving something by making it more precise, subtle, or polished. This could involve removing impurities or unwanted elements, and it's commonly used in manufacturing and production processes such as oil refining. However, it can also refer to improving skills, ideas, or methodologies based on careful examination and revision.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Refining

   of Refine

WikidataRate this definition:0.0 / 0 votes

1. Refining

   Refining is the process of purification of a substance or a form. The term is usually used of a natural resource that is almost in a usable form, but which is more useful in its pure form. For instance, most types of natural petroleum will burn straight from the ground, but it will burn poorly and quickly clog an engine with residues and by-products. The term is broad, and may include more drastic transformations, such as the reduction of ore to metal. The refining of liquids is often accomplished by distillation or fractionation. Gases can be refined in this way as well, by being cooled and/or compressed until they liquefy. Gases and liquids can also be refined by extraction with a selective solvent that dissolves away either the substance of interest, or the unwanted impurities. Many solids can be refined by growing crystals in a solution of the impure material; the regular structure of the crystal tends to favor the desired material and exclude other kinds of particles. Chemical reactions are often used to remove impurities of particular types. The use of silicon and other semiconductors in electronics depends on precise control of impurities. The zone melting process developed by William Gardner Pfann was used to produce pure germanium, and subsequently float-zone silicon became available when Henry Theuerer of Bell Labs adapted Pfann's method to silicon.

Matched Categories

1. • Processing

Anagrams for REFINING »

1. infringe

How to pronounce REFINING?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say REFINING in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of REFINING in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of REFINING in Pythagorean Numerology is: 1

Examples of REFINING in a Sentence

1. Ian Taylor:

   Gasoline is coming back with a vengeance. Refining margins are not as bad as we had feared.

2. Jason Bordoff:

   Whether to allow crude oil exports directly because the production of light crude overwhelms the domestic refining system still remains a live issue that may need to be addressed in the future in response to changing market conditions.

3. Nelson Marconi:

   For the love of God, refining does not need to be a Petrobras monopoly.

4. Bryan Milton:

   This investment would move it to the top quartile worldwide in terms of refining competitiveness and increase the site's competitive advantage from crude cracking.

5. Joseph Todd:

   We've been treating the whole thing as a bit of a general election dry run, really... refining campaigning techniques and trying to come up with new ones, this is the next step for the Corbyn Project.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=REFINING
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Refining
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Refining
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/REFINING
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=REFINING