A sodium metaphosphate glass melt was nitrided with ammonia in a newly designed tilted tube furnace with a rotating crucible. An optimum nitriding temperature of 780C led to 7.2 wt% of nitrogen in a clear glass in only 10 hours.
Origin
Alfred University
Journal Title
Glastech Ber 1989 62 7 223-230
Sector
Special Glass
Class
S 301