旋转流体动力空化反应器工艺强化技术进展及应用综述

IF 13.2 1区工程技术 Q1 ENGINEERING, CHEMICAL

Chemical Engineering Journal Pub Date : 2025-08-12 DOI:10.1016/j.cej.2025.167152

Gaoju Xia , Sivakumar Manickam , Joon Yong Yoon , Grzegorz Boczkaj , Wenlong Wang , Benlong Wang , Xun Sun

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引用次数: 0

摘要

流体动力空化（HC）由于其节能、环保、安全等特点，越来越被认为是一种先进的过程强化技术。先进旋转水动力空化反应器（ARHCR）是一种新型的水动力空化反应器（HCR），与传统的HCR相比，具有显著提高处理效率和可扩展性的特点。这种优异的性能归功于其创新的结构设计，这使得它在广泛的环境和化学应用中非常有效。为了促进arhcr的发展和应用，本文对近年来学术研究和工业实践的进展进行了全面总结。阐明了两种不同类型反应器的空化流动机理。本文综述了arhcr的五个关键应用，包括水处理、微生物去除、污泥分解、木质纤维素预处理和生物柴油生产。它检查了关键操作参数的影响，包括反应器的几何形状和尺寸、转速、流速、温度和污染物或原料浓度。此外，还深入分析了这些应用的经济可行性。虽然只有有限数量的研究涉及工业规模实施的可行性，但与传统方法相比，arhcr在大多数应用中显示出更大的经济效率。未来的研究应集中在研究流动机理、反应堆设计、协同效应、放大原理、运行参数优化和耐久性等方面。使用SWOT矩阵分析基于arhcr的流程的优势、劣势、机会和威胁（SWOT）。本综述旨在提供有价值的见解，以指导进一步的研究和促进这种创新反应堆技术的工业化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Technological advances and applications of rotational hydrodynamic cavitation reactors for process intensification: A comprehensive review

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Technological advances and applications of rotational hydrodynamic cavitation reactors for process intensification: A comprehensive review

Hydrodynamic cavitation (HC) is increasingly recognized as an advanced process intensification technology due to its energy-efficient, environmentally friendly, and inherently safe characteristics. The advanced rotational hydrodynamic cavitation reactor (ARHCR), a novel type of hydrodynamic cavitation reactor (HCR), offers significantly enhanced treatment efficiency and scalability compared to traditional HCRs. This superior performance is attributed to its innovative structural design, which makes it highly effective for a wide range of environmental and chemical applications. To advance the development and application of ARHCRs, this review provides a comprehensive summary of recent progress in both academic research and industrial practices. It also elucidates the cavitating flow mechanism of two distinct types of reactors. This review examines five key applications of ARHCRs, including water treatment, removal of microorganisms, sludge disintegration, lignocellulose pretreatment, and biodiesel production. It examines the influence of critical operating parameters, including reactor geometry and dimensions, rotational speed, flow rate, temperature, and pollutant or feedstock concentration. Additionally, the economic feasibility of these applications is thoroughly analyzed. While only a limited number of studies address the feasibility of industrial-scale implementation, ARHCRs have demonstrated significantly greater economic efficiency for most applications compared to traditional methods. Future research should focus on exploring the flow mechanisms, reactor design, synergistic effects, scaling-up principles, optimization of operating parameters, and durability of ARHCRs. The strengths, weaknesses, opportunities, and threats (SWOT) of the ARHCR-based processes are analyzed using a SWOT matrix. This review aims to provide valuable insights that will guide further research and facilitate the industrialization of this innovative reactor technology.

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来源期刊

Chemical Engineering Journal 工程技术-工程：化工

CiteScore

21.70

自引率

9.30%

发文量

6781

审稿时长

2.4 months

期刊介绍： The Chemical Engineering Journal is an international research journal that invites contributions of original and novel fundamental research. It aims to provide an international platform for presenting original fundamental research, interpretative reviews, and discussions on new developments in chemical engineering. The journal welcomes papers that describe novel theory and its practical application, as well as those that demonstrate the transfer of techniques from other disciplines. It also welcomes reports on carefully conducted experimental work that is soundly interpreted. The main focus of the journal is on original and rigorous research results that have broad significance. The Catalysis section within the Chemical Engineering Journal focuses specifically on Experimental and Theoretical studies in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. These studies have industrial impact on various sectors such as chemicals, energy, materials, foods, healthcare, and environmental protection.