共 22 条
- [21] Reconstruction scheme of reactor block of 1A/1M catalytic cracking apparatus Khimiya i Tekhnologiya Topliv i Masel, 1995, (01): : 5 - 7
- [22] Two-stage regeneration of a catalyst in 1A/1M catalytic cracking unit Khim Tekhnol Topl Masel, 5 (47-49):