US PATENT SUBCLASS 159 / 48.1
.~ Spraying

Current as of: June, 1999
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159 /   HD   CONCENTRATING EVAPORATORS

47.1  DF  PROCESSES {4}
48.1.~ Spraying {1}
48.2  DF  .~.~> Producing liquid product

DEFINITION

Classification: 159/48.1

Spraying:

(under subclass 47.1) Process in which the liquid to be concentrated is reduced to the form of a spray during concentration.

SEE OR SEARCH CLASS

203, Distillation: Processes, Separatory,

90, for a separatory distillation process in which the distillant is introduced into the vaporization zone in the form of a spray.