New concept of polymerization technology for polyamide 6
Yi Churrwang College of Chemistry and Chemical Engineering,Hunan Normal University,Changsha 410006
The development history of polymerization technologies for polyamide 6 was reviewed. The technological designs in energy saving and consumption reduction were compiired between the conventional and modern technologies. A new concept of polymerization technology was proposed based on the technological design of granulating and extraction system, drying system, e-vaporation and distillation system and direct polymerization from condensed liquid. The trend of polymerization technology for polyamide 6 was prospected.
【CateGory Index】： TQ323.6