High efficiency chemical processing

Details High efficiency chemical processing High efficiency chemical processing

1994-04-08

1996-03-19

Manoharan, Virginia

Distillation: processes, separatory

With measuring, testing or inspecting

Of temperature or pressure

203 3, 203 12, 203 49, 203 98, 203DIG11, 423531, 159DIG19, B01D 342, C01B 1790

Patent

active

055000959

ABSTRACT:
A high efficiency batch sulfuric acid reprocessor system that is capable of producing high purity acid through distillation. Methods of use are also provided. The distillation is monitored and controlled in accordance with temperatures of the system, in particular, the temperature of the column and the temperature of the vapor in a condensing chamber. A stream splitter enables the invention to selectively collect high purity product as well as remove waste or recycle condensate as reflux.

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