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fractionation

American  
[frak-shuh-ney-shuhn] / ˌfræk ʃəˈneɪ ʃən /

noun

  1. the act or process of fractionating.

  2. the state of being fractionated.

  3. Military. the division of a missile's payload into several warheads.


fractionation Scientific  
/ frăk′shə-nāshən /
  1. The separation of a chemical compound into components by fractional crystallization or fractional distillation.


Etymology

Origin of fractionation

First recorded in 1925–30; fractionate + -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Keyera’s planned takeover, unveiled in June of last year, would establish a natural-gas-liquids corridor in Canada for the company, with assets that include extraction, fractionation and storage operations, as well as rail and truck terminals.

From The Wall Street Journal • May 5, 2026

To overcome the lignin hurdle, Cai invented CELF, which stands for co-solvent enhanced lignocellulosic fractionation.

From Science Daily • Feb. 7, 2024

“As a result, that kind of fractionation really doesn’t help you understand either the level of investment very directly, or the impact,” Wayburn said.

From Los Angeles Times • Jan. 11, 2024

It also plans to build two natural gas processing plants and a fractionation unit to separate the various components of NGLs.

From Reuters • Oct. 31, 2023

Thus, in this second cycle, in their great fractionation era we have: Ionia, from 600 A.D. to 1250 A.D.

From The Mathematical-Historical Principles and the Evolution of Liberty by Bolívar, Víctor José Fernández

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