Ki sa ki metòd la pou pwodiksyon endistriyèl nan carbure kalsyòm?

Sepandan, ak ogmantasyon nan petrochemicals, asetilèn pou pwodwi chimik òganik te piti piti te bay pa petrochemicals .Kalsyòm carbureyo itilize nan dèlko asetilèn pou koupe metal ak soude . kalsyòm lanp carbure yo te itilize kòm sous limyè nan kote san elektrisite . calcium carbide production has increased from 3,000 tons in 1949 to 1.808 million tons in 1983, ranking first in the world. However, production technology is still relatively backward, most of which are small open furnaces with high energy consumption and serious pollution. In order to reduce energy consumption, modern calcium carbide production mostly uses Fèmen gwo-echèl founo elektrik diminye pèt chalè ak fasilite resiklaj la nan monoksid kabòn.