Pulp and Paper Mills in Japan (25)

Nichinan Mill of Oji Paper Co., Ltd. in Kyushu Island, which started its operation in 1938, has an integrated fine paper and a special coated paper mill. The paper mill manufactures wood-free printing and writing papers, converting stocks, business form papers and specialties. The special coated paper mill manufactures electrostatic, dipole, and heat-sensitive recording papers and heat sealable papers.The paper mill has a capacity of 200, 000 T/Y of fine paper with seven paper machines, supported by two KP lines, and the special coated paper mill has a capacity of 3, 600 T/Y with two functional coaters.The mill's waste water is treated by an activated sludge and coagulation-sedimentation process. Stack gas from oil-fired boiler is desulfurized. Odor gas from KP mill is burned by recovery boilors and kilns.