Wide cut fractionators:

Modeling and control of main fractionators: Crude unit, Vacuum unit, FCC, Coker, Visbreaker, hydrocracker and others. The emphasis is on crude units.

The wide cut fractionation advanced control seminar is divided into four segments, about 100 minutes long each:
1.
FCC chemistry, operation, economics and basic control configurations.
2.
Inferential modeling of reactor related values.

 

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Severity, conversion

 

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Coke make
 
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Feed crackability

 

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Feed coking tendency
3.
Inferential modeling of product properties

 

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90% points

 

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Flash points

 

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Gas plant product purities
4.
FCC control.