Transformation of tail gas purification process of calcium carbide furnace
DANG Binbin;Qinghai Salt Lake Haina Chemical Co., Ltd.;
The process of tail gas purification system of 150 000 t/a calcium carbide furnace was reformed. A coarse air fan and a multitubular cooler were added, and the filter material was changed from metal filter tube to dedusting cloth bag. After the transformation, the dust in tail gas of calcium carbide furnace was completely filtered and CO was fully utilized.
【CateGory Index】： TQ161