基于实验数据建立使用纳米流体强化三相流化床中固液传质的模型
Formulation of experimental data based model for solid-liquid mass transfer enhancement in three phase fluidized bed using nanofluid.
作者信息
Pendse Vaishali, Mazumdar Bidyut, Kumar H
机构信息
National Institute of Technology, Raipur, C.G., India.
Raipur Institute of Technology, Raipur, C.G., India.
出版信息
Data Brief. 2019 Dec 12;28:104990. doi: 10.1016/j.dib.2019.104990. eCollection 2020 Feb.
This experimental data based model in three phase fluidized bed was designed to enhance the solid-liquid mass transfer. This data focuses on mass transfer enhancement using nanomaterial. In present investigation benzoic acid-water-air system was used as three phases ie solid, liquid and gas respectively with Arachitol nano as nanomaterial in different volume percent in three phase fluidized bed. Data from experiment were collected by varying gas velocity, bed height, nanomaterial percentage and time. After a convenient selection various correlation have been derived. The data presented here is the full set of experimental value and coefficients and exponents in correlation were estimated from nonlinear optimization technique in MATLAB.
这个基于实验数据的三相流化床模型旨在增强固液传质。该数据聚焦于使用纳米材料增强传质。在当前研究中，苯甲酸 - 水 - 空气系统被用作三相，即分别为固体、液体和气体，在三相流化床中以不同体积百分比使用纳米材料阿糖醇纳米颗粒。通过改变气体流速、床层高度、纳米材料百分比和时间来收集实验数据。经过适当筛选后得出了各种关联式。这里呈现的数据是完整的实验值集，并且通过MATLAB中的非线性优化技术估计了关联式中的系数和指数。
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