Research Article
Design of Batch Distillation Columns Using Short-Cut Method at Constant Reflux
Table 1
Cost of organic compounds (from Turton et al. [
18] and Chemical Market Reporter).
| Chemical | Cost (USD/kg) | Typical shipping capacity or basis for price |
| Benzene | 0.349 | Barge, Gulf Coast | Toluene | 0.322 | Barge, Gulf Coast | Ortho-xylene | 0.446 | Railroad tank cars |
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