| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to method of production complex polyether using tube etherification reactor. Described is method of producing complex polyether using tube reactor. Method includes etherification of initial reagents in tube reactor with addition of solubilising agent. Tube reactor contains recirculation reaction zone (RR zone) and reaction zone with piston reaction profile (PRPR zone). Suggested method ensures production of target product with conversion from 75 to 96%. ^ EFFECT: creation of method of complex polyether production using tube etherification reactor, in which high product conversion is ensured. ^ 12 cl, 1 dwg, 3 tbl, 2 ex |
