Modeling and Optimizing of Producing Recycled PET from Fabrics Waste via Falling Film-Rotating Disk Combined Reactor

Figure 4

Effects of feed material properties on quality indexes of liquid polymerization product. (a) Initial degree of polymerization, (b) initial carboxyl end group content, (c) initial diethylene glycol content, and (d) catalyst content.

(a)

(b)

(c)

(d)