کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
687660 889342 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reactive distillation column design for controllability: A case study
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Reactive distillation column design for controllability: A case study
چکیده انگلیسی

The temperature inferential control of two alternate designs of the double feed ideal reactive distillation (RD) column is studied. Controlling the most sensitive tray temperature in the first design causes the control system to succumb to non-linear dynamic phenomena for large throughput changes. For the two control structures studied, the second design handles larger throughput changes. A bifurcation study implicates input multiplicity for the observed non-linear dynamic phenomena in the two designs. For good controllability, the need for designing a column with high tray temperature sensitivity and mitigating input multiplicity is highlighted.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering and Processing: Process Intensification - Volume 48, Issue 2, February 2009, Pages 606–616
نویسندگان
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