基于格子玻尔兹曼建模的无膜液液微分离器设计

IF 1.6 4区生物学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Chemical and Biochemical Engineering Quarterly Pub Date : 2020-01-01 DOI:10.15255/cabeq.2020.1781

F. Strniša, P. Žnidaršič-Plazl, I. Plazl

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引用次数: 1

摘要

连续处理的好处以及与端到端制造的高效下游单元集成相关的挑战刺激了高效小型化连续操作分离器的发展。无膜微分离器具有特殊定位的内部结构，使流体服从毛细管压力梯度，以前已经证明可以实现有效的气液分离。在这里，我们提出了基于模型的设计液液微分离器的初步研究，两板之间有不同直径的柱。为了优化硅分离器的性能，采用介观晶格-玻尔兹曼模型。在各种条件下的模拟结果表明，通过改变微分离器的几何特性可以改善两种液体的分离。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Lattice Boltzmann Modeling-based Design of a Membrane-free Liquid-liquid Microseparator

The benefits of continuous processing and the challenges related to the integration with efficient downstream units for end-to-end manufacturing have spurred the development of efficient miniaturized continuously-operated separators. Membrane-free microseparators with specifically positioned internal structures subjecting fluids to a capillary pressure gradient have been previously shown to enable efficient gas-liquid separation. Here we present initial studies on the model-based design of a liquid-liquid microseparator with pillars of various diameters between two plates. For the optimization of in silico separator performance, mesoscopic lattice-Boltzmann modeling was used. Simulation results at various conditions revealed the possibility to improve the separation of two liquids by changing the geometrical characteristics of the microseparator.

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来源期刊

Chemical and Biochemical Engineering Quarterly 工程技术-工程：化工

CiteScore

2.70

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： The journal provides an international forum for presentation of original papers, reviews and discussions on the latest developments in chemical and biochemical engineering. The scope of the journal is wide and no limitation except relevance to chemical and biochemical engineering is required. The criteria for the acceptance of papers are originality, quality of work and clarity of style. All papers are subject to reviewing by at least two international experts (blind peer review). The language of the journal is English. Final versions of the manuscripts are subject to metric (SI units and IUPAC recommendations) and English language reviewing. Editor and Editorial board make the final decision about acceptance of a manuscript. Page charges are excluded.