2017-7-5 Purification Technology Edition Daily Question
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1. The factors that affect the magnitude of the throttling temperature drop are mainly the temperature before throttling, the pressure difference after throttling, and the throttling medium. ( ) 2. Cooling condensate refers to a cooling rate of less than 20°C per hour, with a temperature difference across the end faces of the heat exchanger being less than 60 degrees. ( ) Right or Wrong Note: Answers to this question must be submitted within 3 days! ! !
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