Fixed-bed shell-and-tube reactor and its usage

Details Fixed-bed shell-and-tube reactor and its usage Fixed-bed shell-and-tube reactor and its usage

2006-04-23

2010-12-14

Dentz, Bernard (Department: 1625)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

C414S021000, C549S239000, C549S248000, C549S257000, C549S259000, C549S534000, C562S535000, C562S564000, C562S549000, C568S479000

Reexamination Certificate

active

07850928

ABSTRACT:
The present invention provides: a fixed-bed shell-and-tube reactor, which can stably produce an aimed product for a long period when a solid particulate material such as a catalyst is packed and used for each substance; and its usage. The fixed-bed shell-and-tube reactor comprises a plurality of reaction tubes that are packed with a solid particulate material and arranged in parallel, wherein the solid particulate material is weighed so as to be uniform volume, and is packed in each reaction tube in a packing time of not shorter than 30 seconds per liter.

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