作者: Masashige Murakami , Hirohito Nagaiwa , Ryosuke Asakura
DOI:
关键词: Derivative (chemistry) 、 Distillation 、 Polyester 、 Chromatography 、 Raw material 、 Materials science
摘要: Method for producing polyesters by measuring the content of at least one water, glycol and its ester-forming derivative in distillate to be recycled, determining amounts raw materials fed intended reaction device, on basis data thus measured, feeding stabilized recycle device.