1.The obtained achievement in building material industry is studied, including sintering cement with substituting coal by cokeite and smelting rockwool with substituting coke by cokeite and so on.

1.本文介绍了采煤副产品～天然焦特性，并对其在业研究成果进了评述．主要包括天然焦代煤烧制水泥，天然焦代焦炭熔制岩棉等。