Concepedia

Underwood Equations

The Underwood Equations is a mathematical method in chemical engineering distillation design that determines the minimum reflux ratio for multicomponent distillation columns by solving a set of implicit equations based on component volatilities and feed composition.

11

Publications

601

Citations

38

Authors

13

Institutions

Publications per year

2017–2026

1

Parents

Publications

11

Shortcut methods for nonideal multicomponent distillation: I. Simple columns

Jürgen Bausa, R. von Watzdorf, Wolfgang Marquardt · AIChE Journal · 1998 · 199 citations

, , +15

Minimum Energy Consumption in Multicomponent Distillation. 1. <i>V</i><sub>min</sub> Diagram for a Two-Product Column

Ivar J. Halvorsen, Sigurd Skogestad · Industrial & Engineering Chemistry Research · 2003 · 115 citations

, , +13

Synthesis of complex thermally coupled distillation systems including divided wall columns

José A. Caballero, Ignacio E. Grossmann · AIChE Journal · 2012 · 75 citations · Full text

, , +13

Global optimization of multicomponent distillation configurations: 2. Enumeration based global minimization algorithm

Ulaganathan Nallasivam, Vishesh H. Shah, Anirudh A. Shenvi et al. · AIChE Journal · 2016 · 68 citations · Full text

, , +16

A New Shortcut Design Method and Economic Analysis of Divided Wall Columns

Kai‐Ti Chu, Loic Cadoret, Cheng‐Ching Yu et al. · Industrial & Engineering Chemistry Research · 2011 · 38 citations

, , +13

1–5 of 11

Authors

38

  1. AA
    Anirudh A. Shenvi

    Purdue University West Lafayette, United States

    1 publications · 68 citations

    1

    h-index

  2. SS
    Sigurd Skogestad

    Norwegian University of Science and Technology, Norway

    1 publications · 115 citations

    1

    h-index

  3. TK
    Terry K. T. Ko

    Purdue University West Lafayette, United States

    1 publications · 17 citations

    1

    h-index

  4. HY
    Haotian Ye

    Dalian University of Technology, China

    1 publications · 11 citations

    1

    h-index

  5. JZ
    J.C Zavala Loría

    Universidad Autónoma del Carmen, Mexico

    1 publications · 13 citations

    1

    h-index

1–5 of 38

Institutions

13

  1. Purdue University West Lafayette

    West Lafayette, United States

    2 h-index

    9 publications

    459 citations

  2. University of Alicante

    Alicante, Spain

    1 h-index

    1 publications

    75 citations

  3. Dalian University of Technology

    Dalian, China

    1 h-index

    6 publications

    66 citations

  4. Carnegie Mellon University

    Pittsburgh, United States

    1 h-index

    1 publications

    75 citations

  5. China University of Petroleum, East China

    Qingdao, China

    1 h-index

    2 publications

    38 citations

  6. Dalian University

    Dalian, China

    1 h-index

    6 publications

    66 citations

  7. RWTH Aachen University

    Aachen, Germany

    1 h-index

    3 publications

    597 citations

  8. Universidad Autónoma del Carmen

    Ciudad del Carmen, Mexico

    1 h-index

    3 publications

    39 citations

1–8 of 13

Venues

  1. Industrial & Engineering Chemistry Research

    5 publications · 201 citations

    5

    h-index

  2. AIChE Journal

    5 publications · 387 citations

    5

    h-index

  3. Brazilian Journal of Chemical Engineering

    1 publications · 13 citations

    1

    h-index

1–3