The effective preventing measures are improving the fluidity of final slag and separationofslag from hot metal.
改善高炉终渣的粘度温度性能，提高渣、铁分离能力是防治产生铁沟沉积物的有效措施。
2
Selective separation and its reaction mechanism of titanium component in modified slag were researched by using selective enriching modified slag as raw feed.
选用经选择性富集的改性渣为原料，研究了改性渣中钛组分的选择性分离及其反应机理。
3
The process flowsheet, equipment parameter of jigging separation used for waste slag and metal from ferrochromium manufacture is summarized. Its economic result are also given.