Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and equipment for smelting non-ferrous metal sulphides in a suspension smelting furnace in order to produce matte of a high non-ferrous metal content and disposable slag

Method and equipment for smelting non-ferrous metal sulphides in a suspension smelting furnace in order to produce matte of a high non-ferrous metal content and disposable slag

US Patent 6887298 · Granted May 3, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Supply system for suspension smelting furnace2015
Supply system for suspension smelting furnace2015
Method and apparatus for increasing the capacity of a waste heat boiler in a met2008
Method and apparatus for increasing the capacity of a waste heat boiler in a met2005
Melt launder2005
Bottom structure for a smelting furnace2005
Method for reducing non-ferrous metal content in slag in the production of non-f2004
Method for the manufacture of a composite cooling element for the melt zone of a2003
Pyrometallurgical reactor cooling element and its manufacture2003
Equipment for the even feed of pulverous material to a concentrate burner of sus2003
Apparatus for suspension smelting1998
Method and apparatus for feeding reaction gas and solids1997