Foam Glasses Obtained From End-Of-Life Crts Containing Lead (In French)

This paper is devoted to the search of possible applications for waste cathode ray tube (CRT) glasses. Foam glass seems to be most promising for waste CRT glasses recycling. Foam glass is commercially available and a great amount of CRT glass could potentially be used. The foam glass is obtained after heat treatment of a powder mixture of the CRT glass and reducing agent such as titanium nitride or silicone carbide. The basic principle