ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001
Tworzywo:
Stal nierdzewna, stal węglowa
Rozmiar:
Dostosowane
Ciśnienie projektowe:
0,1-10 MPa
Aplikacje:
Chemiczny, przetwórstwo spożywcze, przetwórstwo napojów, browarnictwo, metalurgia, rafinacja ropy na
Podkreślić:
polyester reactor polycondensation process
,
polyester reactor heat exchanger
,
polyester reactor design applications
Opis produktu
What Is a Polyester Reactor: Polycondensation Process, Design and Applications Answering the core question: What is a polyester reactor? A polyester reactor is a heated, agitated, high-vacuum vessel in which purified terephthalic acid and monoethylene glycol are converted first to an oligomer and then to polyethylene terephthalate of commercial molecular weight. The process runs in three stages. Esterification at 240-270°C and 0.2-3 bar reacts the acid with glycol to form bis