Power Consumption Prediction in a Viscous Liquid in Mechanically Agitated Gas‐Liquid Reactors,Chemical Engineering & Technology

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Power Consumption Prediction in a Viscous Liquid in Mechanically Agitated Gas‐Liquid Reactors
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-12-15 , DOI: 10.1002/ceat.202000514
Tomáš Kracík ₁ , Tomáš Moucha ₁ , Radim Petříček _{1,

2}

Affiliation

Mixing is one of the crucial unit operations adopted in various chemical, biochemical, and food processes. Power consumption plays a key role in the proper design and scale‐up of mixing apparatuses. The actual research goal is to establish suitable correlations for power consumption prediction in different types of liquid batches based on the broad experimental dataset. This work, broadening the database just being built, aims at the description of the effect of impeller type, gas superficial velocity, impeller diameter/tank diameter ratio, tank diameter, and impeller rotational frequency in the slightly viscous batch.

中文翻译：

机械搅拌式气液反应器中粘性液体的功耗预测

混合是各种化学，生化和食品过程中采用的关键单元操作之一。功耗在混合设备的正确设计和按比例放大中起着关键作用。实际的研究目标是基于广泛的实验数据集，为不同类型液体批次的功耗预测建立合适的相关性。这项工作扩大了刚刚建立的数据库，旨在描述叶轮类型，气体表观速度，叶轮直径/储罐直径比，罐直径和叶轮转速（在略微粘稠的批次中）的影响。

更新日期：2021-02-19

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