Sentence Examples


  • There have also been introduced processes in which the chlorine is generated in the chloridizing vat, the reagents used being dilute solutions of bleaching powder and an acid.
  • The supernatant liquid is led into settling tanks, where a further amount of "gold is deposited, r and is then filtered through sawdust or sand, the sawdust being afterwards burnt and the gold separated from the ashes and the sand treated in the chloridizing vat.
  • According as a preliminary chloridizing roast has or has not been given, the process is classed as roast-amalgamation or raw-amalgamation.
  • In a chloridizing roast chlorine produces its effect as nascent chlorine or gaseous hydrochloric acid.
  • The ore is given only a partial chloridizing roast, on account of the great loss in silver that would be caused by the formation of zinc chloride.
 

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