Word Pronunciation & Dictionary

deasphalter bottoms

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables: dea-s-phal-ter bot-toms
IPA

28

Scrabble Score

18

Letters

5

Syllables

12

Unique Chars

Meaning

noun

A mixture of tar and asphalt that is produced as a byproduct of the deasphalting process.

Example Sentences

"The deasphalter unit is usually placed after the vacuum distillation tower, where, by the use of a low-boiling liquid hydrocarbon solvent, such as propane or butane under pressure, the insoluble asphalt-like product (deasphalter bottoms) is .separated from the feedstock."
"Propane (or sometimes propane/butane mixtures) is extensively used for deasphalting and produces a deasphalted oil (DAO) and deasphalter bottoms (propane deasphalter asphalt, PDA, PD tar) (Dunning and Moore, 1957)."

Questions

What does deasphalter bottoms mean?: A mixture of tar and asphalt that is produced as a byproduct of the deasphalting process.

How to pronounce deasphalter bottoms

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