Correction to “Complete Equation-Oriented Approach for Process

Addition/Correction pubs.acs.org/IECR

Correction to “Complete Equation-Oriented Approach for Process Analysis and Optimization of a Cryogenic Air Separation Unit” Qiwen Fu, Lingyu Zhu, and Xi Chen* Ind. Eng. Chem. Eng. 2015, 54, 12096−12107 (DOI: 10.1021/acs.iecr.5b02768) Page 12106: In the original manuscript,1 the first equation of the Alpha functions in Appendix A is incorrect. The correct version of this block of equations should be as follows: Alpha functions αi(T ) = [1 + mi (1 − TRi0.5)]2

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mi = 0.37464 + 1.54226ωi − 0.26992ωi 2

REFERENCES

(1) Fu, Q.; Zhu, L.; Chen, X. Complete Equation-Oriented Approach for Process Analysis and Optimization of a Cryogenic Air Separation Unit. Ind. Eng. Chem. Res. 2015, 54 (48), 12096.

© XXXX American Chemical Society

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DOI: 10.1021/acs.iecr.6b02099 Ind. Eng. Chem. Res. XXXX, XXX, XXX−XXX