| 摘要 |
The ester reaction apparatus is equipped with a slurry mixing tank(1) containing a motor(M1), an ester reaction tank(3), a slurry transferring pump(2) connecting a tank(1) with a tank(3), a reflux ethylene glycol storing tank(6), a condenser(7), a moisture evaporation tube(8), a BHT filter(4), a polyester reacion tank(5) and a reslurry tank(9), helping to obtain polyester of high quality by converting slurry from the slurry transport pump(2) and ethylene glycol into reslurry by a motor(M2) and located between the pump(2) and the storage tank(6).
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