chlorine Hear it!

chlorine Definition

chlo·rine (klôr′ēn′, -in)

noun

a greenish-yellow, poisonous, gaseous chemical element, one of the halogens, having a disagreeable odor and obtained by electrolysis of certain chlorides: it is used as a bleaching agent, in water purification, in various industrial processes, etc.: symbol, Cl; at. no., 17

Etymology: < Gr chlōros, pale green (< IE *ghlō-, var. of base *ghel-: see yellow) + -ine: so named (1810) by Sir Humphry Davy, who proved it to be an element, for its color

chlorine Usage Examples

Converse of object

  • contain: Many compounds containing chlorine are released at the ground.
  • remove: Always use an additive to tap water to remove chlorine.
  • add: Next best method is to manually add either granular chlorine or quick tabs to pool skimmer every day.
  • produce: This produces more chlorine, thus producing a chain reaction.
  • base: The beautiful pool ( salt based not chlorine ) is easily accessible from your apartment.
  • release: There, the chlorine released by CFCs destroys the ozone at the rate of 100,000 molecules of ozone per chlorine atom.

Adjective modifier

  • stratospheric: Several pieces of evidence combine to establish human-produced halocarbons as the primary source of stratospheric chlorine.
  • residual: The majority of such complaints are about levels of residual chlorine in drinking water.
  • liquid: The train consists mainly of white tanks carrying liquid chlorine, with a couple of gray ethylene dibromide tanks at the rear.
  • active: It was their high stability which allowed them to get into the stratosphere where they were broken down to release active chlorine.
  • dry: Aluminum Aluminum is often reacted with chlorine by passing dry chlorine over aluminum foil heated in a long tube.
  • free: To determine the combined chlorine level test for free chlorine & total chlorine.

Modifies a noun

  • tri-fluoride: Trials were also carried out to produce a torpedo driven by chlorine tri-fluoride, which would have left no tell-tale wake in the water.
  • bleach: Even imports of chlorine bleach into Iraq have to be approved.
  • granule: Some pool owners make the mistake of using these stabilized chlorine granules for " shock " treatment!
  • atom: The two chlorine atoms are said to be joined by a covalent bond.
  • disinfection: Trihalomethanes ( THMs - carcinogenic chlorine disinfection byproducts ).
  • dioxide: Four treatment protocols using 50 ppm activated chlorine dioxide solution were tested.

Preposition: in

  • pool: Depending on stabilizer levels, and sunshine, you can lose half the chlorine in the pool in as little as 30 minutes!
  • water: The majority of such complaints are about levels of residual chlorine in drinking water.