{HEAD ~ The process} of the present invention involves causing the liquid to move in a serpentine path through a reactor so that the serpentine path causes the liquid to move both laterally and vertically as {TAIL ~ the liquid} proceeds from one station, section, stage, zone, or chamber to another in a novel reactor 
{ HEAD ~ The process } of the present invention involves causing the liquid to move in a serpentine path through a reactor so that the serpentine path causes the liquid to move both laterally and vertically as { TAIL ~ the liquid } proceeds from one station , section , stage , zone , or chamber to another in a novel reactor
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