Snia, Chemical Acrylic Fiber Plant, 1992, 42 Ton/Day, DMF Solvent, DCS/PLC Control

Description

  1. Overview
    1. Inventory number: E-1662
    2. Chemical acrylic fiber plant
    3. Year 1992
    4. Process: polymerization, dope (undiluted solution), recovery process, spinning - packaging process
    5. Make: Snia, Italy
    6. Solvent: DMF (dimethyl formamide)
    7. Capacity: 42 ton/day - 3 shifts
  2. Polymerization
    1. Solution polymerization (3 monomer co-polymerization)
  3. Process Control System
    1. Polymerization, dope, solvent recovery process: DCS control
    2. Stage after spinning process: PLC control