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refiner

refiner

9 5.6
A person or company that cleans and improves things like oil, sugar and metals by removing unwanted parts
  • noun
  • /rɪˈfaɪnər/
  • Specialized
translation icon : refinador
  • After the extraction of crude oil, the refiner's job is to purify it for consumer use.
  • petroleum refiners
  • oil refiners
  • refiners and producers

So unlike like other refiners, none of the oil or waste products were dumped.

Examples

  • Figure 1 shows the refiner's acquisition cost of US domestic and imported oil from 1968 to 1995.

    Academic text (2000)
  • In many cases, refiners are switching to ethanol as a replacement.

    Academic text (2004)
  • China is now the world's fifth largest oil producer as well as refiner of petroleum products.

    Academic text (1993)
  • So unlike like other refiners, none of the oil or waste products were dumped.

  • There was a meeting of the Corn Refiners Association in Florida last week.

  • As production has fallen, the proportion sold to West Coast refiners has risen, and sales to alternative markets have declined.

    Academic text (2001)
  • The upstream sector is affected by a second cycle, which is dependent on refiners' demand for crude.

    Academic text (1999)
  • European refiners are looking to solve this problem by switching refining technologies.

    Academic text (2004)
  • AB 32's carbon reduction goals will apply to manufacturers and refiners like Tesoro in Wilmington.

    Blog text (1)
  • Chevron, one of the largest petroleum refiners in the United States, operates six gasoline-producing refineries, including one in Richmond, Calif.

    Academic text (1999)

Synonyms

purifier
vsrefiner
  • Specialized
8 3.5

A machine that cleans water or air by removing harmful substances

is a person or company that improves industrial materials such as sugar or metals
distiller
vsrefiner
6 5.3

A maker that uses heating and cooling to make alcoholic drinks or liquids pure

works to improve many substances across industries, not only liquids
purger
vsrefiner
7.5

A person or thing that removes unwanted parts to make something clean

focuses on improving specific industrial substances like sugar oil or metals
filterer
vsrefiner
5.3

A person or machine that removes unwanted things using a filter

applies varied industrial methods to improve substance quality rather than just filtering

Antonyms

22 4.2

A person or organization that makes air, water and soil dirty

How Effective

perfector
8.0
refiner
  • Specialized
9 5.6
improver
1 3.7
assistant
833 1.0

Surface Forms

refiner singular
refiners plural

Morphology

refiner = refine (transparent) = refine + er

A straightforward agentive formation: 'refine' (to purify) + '-er' = person/company that refines.

Etymology

Refiner comes from the verb refine, which joins re- 'again' and fine 'pure' or 'good', so it literally means someone who makes something pure again. That's why a refiner removes unwanted parts to make sugar, oil, or metal clean and usable.