کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10397474 | 889521 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic tracer study of column packings for catalytic distillation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dynamic tracer study of column packings for catalytic distillation Dynamic tracer study of column packings for catalytic distillation](/preview/png/10397474.png)
چکیده انگلیسی
This paper presents selected results from the experimental programme of the EU project 'Intelligent column internals for reactive separations (INTINT)'. Two types of structured catalytic packings, KATAPAK®-S from Sulzer and MULTIPAK® from Montz, each of them in two different constructions, are the subjects of the investigations presented here. RTD was studied experimentally using a tracer technique in 55Â mm i.d. test column. Liquid hold-up and axial dispersion coefficients have been derived from RTD curves recorded during experiments and can be used for modelling the catalytic distillation process. The derived conclusions allow an evaluation of the column internals and facilitate an improved design with respect to the investigated properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering and Processing: Process Intensification - Volume 44, Issue 6, June 2005, Pages 661-670
Journal: Chemical Engineering and Processing: Process Intensification - Volume 44, Issue 6, June 2005, Pages 661-670
نویسندگان
Andrzej KoÅodziej, MieczysÅaw JaroszyÅski, Hartmut Schoenmakers, Klaus Althaus, Elke GeiÃler, Christoph Ãbler, Markus Kloeker,