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Perry Ch.13 Example 3: butane/pentane splitter
DistillationLPG fractionationTextbookPerry's Handbook
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Open this exact flowsheet in the workspace, already solved — tweak a spec and re-run.
A simple two-cut distillation splitting butane overhead from pentane bottoms, from Chapter 13 of Perry's Chemical Engineers' Handbook.
The flowsheet
The solved topology — every unit op's real duty, conversion, or split, read straight off a genuine converged solve.
The stream table
Every stream's flow, temperature, pressure, and composition — real converged numbers, not placeholders.
See it live
Open this exact flowsheet in the workspace, already solved — tweak a spec and re-run.