کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4484917 1623122 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling the removal of dissolved organic carbon by ion exchange in a completely mixed flow reactor
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Modeling the removal of dissolved organic carbon by ion exchange in a completely mixed flow reactor
چکیده انگلیسی

A mathematical model was developed to describe removal of dissolved organic carbon (DOC) by a macroporous, strong-base anion exchange resin in a completely mixed flow reactor with resin recycle and partial resin regeneration. The two-scale model consisted of a microscale model describing the uptake of DOC by the resin coupled with a macroscale model describing the continuous-flow process. Equilibrium and kinetic parameters were estimated from batch laboratory experiments. The model was validated using continuous-flow data from two pilot plant studies. Model predictions were found to be in good agreement with the observed pilot plant data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Water Research - Volume 42, Issues 8–9, April 2008, Pages 1897–1906
نویسندگان
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