Flowsheet for the experimental unit

2 Test for the Recycle Reactor Flowsheet for the experimental unit 

The following flowsheet represents the simplest connections combined with good, inexpensive manual regulation required to execute valid experiments. This is the recommended minimum starting installation that can be expanded and made more sophisticated as need and budgets permit. The other extreme, a fully computer controlled and evaluated system that can be run without personnel will be shown later. The concepts, mentioned in Chapter 3, are applied here for the practical execution of experiments in recycle reactors. 

For a first test of the reactor and all associated service installations it is recommended that experiments for methanol synthesis should be carried out even if this reaction is not especially interesting for the first real project. The reason for this recommendation is that detailed experimental results were published on methanol synthesis (Berty et al, 1982) made on a readily available catalyst. This gives a good basis of comparison for testing a new system. Other reactions that have been studied in detail and for which the performance of a catalyst is well known can also be used for test reactions. 

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