cac2
- abbr.诸兵种合成部队指挥与控制程序
cac2-
The utilization rate of these residues is low , which has caused the huge pollution to the environment and seriously violated the requirements of the development of circular economy . A newly patented process for preparation of calcium carbide ( CaC2 ) using pulverized feed stocks has been reported .
这些废渣利用率低，给环境造成了巨大的危害，已严重违背了循环经济的发展要求。近期专利报道了利用气流床技术生产电石的新工艺，特点是粉体进料、氧热法供热。