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xiao828

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Although the space ratefor a feed rate of coal through a full-volume reactor wasapproximately the same as that of half the flow ratethrough a half reactor, the ratio of coal to catalystvolume was significantly decreased.Interstage Vent Separator Used. The notation “Vent”is designated as the qualitative variable (0 or 1) indicatingthe use of an interstage separator to vent gases andlow-boiling liquids from the bulk stream between thefirst and second reactors. If the separator was notoperated, all products from the first stage were feddirectly into the second stage.Catalyst Specification. The following catalysts wereused: Shell 317, Shell 324, Amoco EXP-AO-60, and acombination of AMOCAT 1A catalyst in the first stageand AMOCAT 1C in the second (designated asAmocat1a). The properties of each of the catalysts arepresented in Table 1.

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zhaoshans

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xiao828(金币+1):谢谢参与
xiao828(金币+19,VIP+0):谢谢! 6-3 05:24
尽管,向一个全体积反应器的加煤原料的线速度与煤以一半的速度通过一个半反应器的速度近似相同,但是煤与催化剂的比例显著降低。
使用分级的分离采样口。“口”被定义为定性变量(0或1)。表明分级分离采样口的使用可以排出气体和第一、第二反应器之间的主体流中的低沸点液体。如果分离器没有使用,所用产品就从第一级直接进入第二级。
催化剂的说明。使用了如下的催化剂:壳317,壳324, Amoco EXP-AO-60和第一级用 AMOCAT 1A、第二级用 AMOCAT 1C的混合使用。每种催化剂的性质如表1所示。

[ Last edited by zhaoshans on 2009-6-2 at 23:29 ]
2楼2009-06-02 23:28:19
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