| 摘要 |
A reactor-installed or column-installed vertical plate heat exchanger having channels for flow of cooling fluid and vertical passageways between the cooling fluid channels for flow of product. A divider is located between a first fraction and a second fraction of the product vertical passageways and a vapor product inlet communicates with the tops of the product vertical passageways in the first fraction. A product collection volume communicates with the bottoms of the product vertical passageways and an outlet communicates with the product collection volume for recovering condensed product. An uncondensed vapor outlet communicates with the tops of the vertical passageways in the second fraction for removing uncondensed vapor from the heat exchanger.
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