METHOD FOR TREATING SOIL POLLUTED WITH ORGANIC SUBSTANCE

摘要

PROBLEM TO BE SOLVED: To use soil polluted with organic substances as an effective resource without affecting the quality of cement clinker. SOLUTION: The soil A polluted with the organic substances, after being added with a solvent for giving fluidity to the soil and crushed by a wet mill 11, is charged into the kiln end part 5B of the rotary kiln 5 of a cement burning apparatus or a calcining furnace installed in the pre-stage of the rotary kiln 5 to produce the cement clinker.