Exhaust vs Catalytic - What's the difference?
exhaust | catalytic |
To draw or let out wholly; to drain off completely; as, to exhaust the water of a well; the moisture of the earth is exhausted by evaporation.
To empty by drawing or letting out the contents; as, to exhaust a well, or a treasury.
To drain, metaphorically; to use or expend wholly, or till the supply comes to an end; to deprive wholly of strength; to use up; to weary or tire out; to wear out; as, to exhaust one's strength, patience, or resources.
To bring out or develop completely; to discuss thoroughly; as, to exhaust a subject.
(chemistry) To subject to the action of various solvents in order to remove all soluble substances or extractives; as, to exhaust a drug successively with water, alcohol, and ether.
A system consisting of the parts of an engine through which burned gases or steam are discharged; see also exhaust system.
The steam let out of a cylinder after it has done its work there.
The foul air let out of a room through a register or pipe provided for the purpose.
* {{quote-book, year=2006, author=
, title=Internal Combustion
, chapter=1 An exhaust pipe, especially on a motor vehicle.
Short for .
(obsolete) Exhausted; used up.
(chemistry) Of or relating to a catalyst; having properties facilitating chemical reaction or change.
* Ure
In chemistry|lang=en terms the difference between exhaust and catalytic
is that exhaust is (chemistry) to subject to the action of various solvents in order to remove all soluble substances or extractives; as, to exhaust a drug successively with water, alcohol, and ether while catalytic is (chemistry) of or relating to a catalyst; having properties facilitating chemical reaction or change.As adjectives the difference between exhaust and catalytic
is that exhaust is (obsolete) exhausted; used up while catalytic is (chemistry) of or relating to a catalyst; having properties facilitating chemical reaction or change.As a verb exhaust
is to draw or let out wholly; to drain off completely; as, to exhaust the water of a well; the moisture of the earth is exhausted by evaporation.As a noun exhaust
is a system consisting of the parts of an engine through which burned gases or steam are discharged; see also exhaust system.exhaust
English
Verb
(en verb)- A decrepit, exhausted old man at fifty-five. --Motley.
Synonyms
* spend, consume * tire out, weary * See alsoNoun
(en noun)citation, passage=If successful, Edison and Ford—in 1914—would move society away from the
Derived terms
* exhaust draught * exhaust fan * exhaustless * exhaust nozzle * exhaust pipe * exhaust port * exhaust purifier * exhaust steam * exhaust system * exhaust valveAdjective
(-)External links
* * *catalytic
English
Adjective
(en adjective)- The catalytic power is ill understood.