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翻译下面一道化工英文题 (用软件翻译的请绕道)

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/13 20:14:00
翻译下面一道化工英文题 (用软件翻译的请绕道)
1. Marshall and Hougen [AIChE, 38, 91-121] presentexperimental data for the through-circulation drying of 5/16-inch extrusions ofZnO in a bed of 1 ft2 cross section by 1-inch high, using air of Td =158 ℉ and Tw =100 ℉ at a flow rate of 340 ft3/min. The data show a constantrate period from X0=0.33 oXc=0.13, with a dryingrate of 1.42 lb H2O/h-lb bone-dry solid, followed by a falling-rateperiod with the drying rate linear with X.Calculate the drying time for the constant-rate period and the additional timein the falling-rate period to reach a free-moisture content, X, of 0.01.
化原作业吗?我不会做,题主会做吗。。帮帮我