-
smelting technologies has
supplanted them. More
recent furnaces exploit bath
smelting, top-jetting
lance smelting,
flash smelting, and
blast furnaces...
- A
blast furnace is a type of
metallurgical furnace used for
smelting to
produce industrial metals,
generally pig iron, but also
others such as lead or...
-
specific metals and ores have led to many
different furnace types. Many
furnace designs for
smelting combine ore, fuel, and
other reagents like flux in...
- from
smelting lead (by litigation), they
moved on to copper. In the
following decades,
reverberatory furnaces were
widely adopted for
smelting these...
-
Flash smelting (Finnish: Liekkisulatus,
literally "flame-
smelting") is a
smelting process for sulfur-containing ores
including chalcopyrite. The process...
-
these were
treated by
smelting.
Copper was
initially recovered from
sulfide ores by
directly smelting the ore in a
furnace. The
smelters were
initially located...
- Zinc
smelting is the
process of
converting zinc
concentrates (ores that
contain zinc) into pure zinc. Zinc
smelting has
historically been more difficult...
- in iron-
smelting and the
introduction of the
beehive coke oven. The use of a
blast of hot air,
instead of cold air, in the
smelting furnace was first...
-
environment negatively than
ferrous slag. The
smelting of copper, lead and
bauxite in non-ferrous
smelting, for instance, is
designed to
remove the iron...
-
metallurgical furnace once used
widely for
smelting iron from its oxides. The
bloomery was the
earliest form of
smelter capable of
smelting iron. Bloomeries...
