Process for cooling a polymerization reactor

Details Process for cooling a polymerization reactor Process for cooling a polymerization reactor

1976-02-05

1977-12-06

Holler, Alan

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Effecting a change in a polymerization process in response...

23253A, 526 67, 526 68, 526 69, 526 70, 526344, C08F 204, C08F 218, C08F 222, C08F 212

Patent

active

040618480

ABSTRACT:
A process for cooling a polymerization reaction of compounds in a dispersion and/or solution involves evaporation of one or more liquids contained in the dispersion and/or solution, condensation of the vapors in a reflux condenser, and recycling of the thus-condensed vapors into the reactor, together with the use of a controllable flow of coolant which is introduced into the reflux condenser jacket. In this process the amount of heat given off during condensation serves as the control variable for a controller for controlling the input of cooling medium for the reflux condenser.

REFERENCES:
patent: 3356667 (1967-12-01), Smith et al.
patent: 3578649 (1971-05-01), Badguerahanian et al.
patent: 3708658 (1973-01-01), Hopkins
patent: 3772257 (1973-11-01), Bochum et al.
patent: 3794471 (1974-02-01), Latinen

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