Continuous method for determining residual vinyl chloride conten

Details Continuous method for determining residual vinyl chloride conten Continuous method for determining residual vinyl chloride conten

1978-07-11

1981-01-06

Bascomb, Jr., Wilbur L.

Distillation: processes, separatory

With measuring, testing or inspecting

Of temperature or pressure

203 3, 159 47R, 422 62, 528501, B01D 342, C08F 610

Patent

active

042434912

ABSTRACT:
An improvement in a process for removing residual vinyl chloride monomer from an aqueous dispersion of a synthetic polymer wherein the dispersion is subjected to boiling conditions while being maintained in a vessel having a vapor space above the liquid level of the dispersion. In the improved process, the content of vinyl chloride monomer in the dispersion is continuously monitored by a boiling point suppression technique.

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