to dechlorinate
- verb
- /diːˈklɔːrəˌneɪt/
- Specialized
- After the treatment process, the water must be dechlorinated to remove any harmful chemicals.
- dechlorinated water
Examples
-
Tap water was dechlorinated by letting it sit in an open container for about two days.
Academic text (1993) -
This excessive feed of dechlorinating agent is a waste of chemicals, adds to the plant's operating expense, and will create a dissolved oxygen demand that will reduce the DO in plant discharge and receiving waters.
Academic text (1998) -
This dramatic killing effect is not detected in the same water once dechlorinated by sodium thiosulfate.
Academic text (1997) -
Typically, plants using feedforward control overfeed the dechlorinating agent to make sure that the chlorine residual is destroyed.
Academic text (1998) -
The baseline column of $2,066.65 at 0 percent error would be the minimum cost to chlorinate and dechlorinate if no error occurred when measuring the chlorine residual.
Academic text (2000) -
During this flushing cycle, the controller automatically locks the output signal to the dechlorinating chemical feeders to avoid control system upsets and maintain the residual signal to the recorder.
Academic text (1998) -
The measurement took place in 200 mL plastic cups filled with 30 mL dechlorinated tap water, 20 Artemia nauplii, and one damselfly larva.
Academic text (2018) -
In another study, inoculation of filters with three different pathogens resulted in no vigorous growth, and even an eventual die-off when dechlorinated tap water was being filtered (8).
Academic text (1997) -
To make the aquarium safe for fish, we need to dechlorinate the tap water before adding it.
-
The pool water was dechlorinated to ensure it was safe for swimming after the chemical treatment.
Antonyms
How Chlorinated
- Specialized
- Specialized
Surface Forms
Morphology
dechlorinate = chlorinate (semi-transparent) = de + chlorin + ate
This sense is a straightforward reversative or removal use of 'de-' applied to 'chlorinate', meaning to remove chlorine after chlorination.
Etymology
The word dechlorinate breaks into de- meaning 'remove' and chlorine, the greenish chemical used in pools. So to dechlorinate is to 'take the chlorine out' of water to make it safe for fish and people.