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Distillation top with coil heat exchanger and internal reflux separators for vessels of up to 2,500 liters

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Distillation top with shell and
tube heat exchanger and
external reflux separator for
vessels above 630 liters

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Distillation columns with controlled reflux condition for concentration with random packing or DURAPACK

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Distillation top with phase separator for azeotrope mixture. Optional interconnection of phases