☆ 4.7 Article

Effect of cone section combination form on the separation performance of a biconical hydrocyclone

POWDER TECHNOLOGY (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Chemical

Geometrical configuration of hydrocyclone for improving the separation performance

Duanxu Hou et al.

Summary: This paper investigates the effect of hydrocyclone structure on flow field characteristics and separation performance, and proposes three novel hydrocyclones based on traditional types. The results show that different hydrocyclone structures have different impacts on separation performance, and hydrocyclones with a flat-bottom structure can reduce the misplacement of fine particles.

ADVANCED POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Computational investigation of a novel hydrocyclone for fines bypass reduction

Raviraju Vysyaraju et al.

Summary: Hydrocyclones provide an efficient environment for particle classification or phase separation, but face the performance limitation of fine particle bypassing. A novel design modification involving fitting thin concentric rings to the cylindro-conical section can mitigate this limitation and achieve better fine particle separation.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Effect of particle self-rotation on separation efficiency in mini-hydrocyclones

Ming-xun Hao et al.

Summary: This study investigated the influence of particle rotation on the separation efficiency of a mini-hydrocyclone using computational fluid dynamics. The results showed that particles rotate at high velocity near the wall and migrate from the wall to the central axis of the hydrocyclone. Including particle rotation in the simulations improved the accuracy of the simulated separation efficiency.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Computational fluid dynamics and experimental investigation of inlet flow rate effects on separation performance of desanding hydrocyclone

Zhenjiang Zhao et al.

Summary: This study focused on the standard hydrocyclone and investigated its internal flow field variation and separation efficiency through experiments and numerical simulations. The results showed that the standard hydrocyclone can achieve high separation efficiency and minimize energy losses within a specific flow rate range.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Environmental

Effect of cone angles of a hydrocyclone for the separation of waste plastics with low value of density difference

Shuangcheng Fu et al.

Summary: This paper investigates the influence of cone angles on the separation of light dispersed plastics (PET) and heavy dispersed plastics (PVC) in a hydrocyclone. The results show that different cone angles have different effects on the separation performance, with the Newton efficiency reaching its peak at an optimum cone angle.

WASTE MANAGEMENT (2022)

添加到收藏夹

Article Engineering, Chemical

Experimental study of the separation performance of a hydrocyclone with a compound curve cone

Lanyue Jiang et al.

Summary: This paper proposes an improved hydrocyclone (CCC hydrocyclone) and compares its separation performance with a conventional hydrocyclone (CSC hydrocyclone) through experiments. The effects of different process parameters on the performance of the CCC hydrocyclone are also investigated.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Multi-objective optimization of hydrocyclone by combining mechanistic and data-driven models

Qing Ye et al.

Summary: This paper presents a cost-effective method to optimize hydrocyclones used for particle separation. It integrates a mechanistic model with data-driven models to achieve reliable prediction and optimization. The method demonstrates its applicability by successfully optimizing the hydrocyclone geometry for low pressure drop and accurate particle separation, especially for fine particles.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Experimental and numerical analysis of Chinese hamster ovary cell viability loss in mini-hydrocyclones

Liqun He et al.

Summary: This study presents a quantitative analysis of the CHO cell viability loss in mini-hydrocyclones with respect to the magnitude of shear stress. The experimental results show that the cell viability loss of CHO cells increases with the increase of hydrocyclone cone angle or the inlet velocity.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

添加到收藏夹

Article Environmental Sciences

A novel hydrocyclone for use in underground DNAPL phase separation

Jian-ping Li et al.

Summary: A novel hydrocyclone with an annular overflow structure was designed to efficiently separate halogenated organic solvents, the most commonly detected pollutants in groundwater. Computational Fluid Dynamics (CFD) simulation was used to study the flow field characteristics of this hydrocyclone and compared it with the traditional hydrocyclone. The study found that the annular gap structure of the novel hydrocyclone increased the tangential velocity of the outer vortex and effectively eliminated the short-circuit flow. The hydrocyclone achieved a high separation efficiency of 99.91% for DNAPL pollutants.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Engineering, Chemical

Numerical investigation of erosion characteristics of coupling separators with different conical profiles

Bao Yu et al.

Summary: This study investigated the erosion characteristics of coupling devices using a numerical model. The results showed that maximum erosion occurred in the interaction regions of the two cones for the bi-cone, and that the cone with an elliptical profile had a lower erosion rate. The study also found that increasing inlet velocity, initial drop size, and solid loading can increase average erosion rate on the walls.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2022)

添加到收藏夹

Article Engineering, Chemical

Development of an integrated multichannel inlet for improved particle classification in hydrocyclones

Qiang Zhao et al.

Summary: The study developed an integrated multichannel inlet design for hydrocyclones, which significantly improves flow field symmetry, reduces short-circuit flow and circulation flow, and provides strong particle separation effects. Compared to traditional designs, the novel spiral inlet exhibits superior classification performance, including smaller cut-size, higher cut sharpness, and higher capacity.

ADVANCED POWDER TECHNOLOGY (2021)

添加到收藏夹

Article Environmental Sciences

Removal of coke powders in coking wastewater using a hydrocyclone optimized by n-value

Shi-hao Li et al.

Summary: A decoking hydrocyclone was developed to remove coke powders in coking wastewater for water reuse in petroleum refining industry, which showed high efficiency and environmental friendliness. Computational Fluid Dynamics (CFD) method was used to study the n-value for guiding the design of the hydrocyclone, and experiments confirmed the removal effect. The optimal hydrocyclone design with a recovery efficiency of over 90% significantly improved the separation efficiency of coke powders.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

添加到收藏夹

Article Engineering, Chemical

Research on the structure of the cylindrical hydrocyclone spigot to mitigate the misplacement of particles

Duanxu Hou et al.

Summary: This paper investigates the flow field characteristics and separation performance of cylindrical hydrocyclones with different spigot upper diameters using the TFM model. The study finds that the spigot upper diameter significantly impacts the separation efficiency, with both undersize and oversize diameters leading to particle misplacement and negative classification performance.

POWDER TECHNOLOGY (2021)

添加到收藏夹

Article Engineering, Environmental

Separation performance of hydrocyclones with medium rearrangement internals

Lin Liu et al.

Summary: The study examined the impact of the inlet section of hydrocyclones on separation efficiency and designed a novel hydrocyclone suitable for medium rearrangement. Simulations were used to compare the effects of different separating blocks on separation efficiency, with results indicating that SCB displayed excellent rearrangement effect and low pressure drop. Additionally, experimental data comparing CH and HMRI showed that HMRI achieved 6.4-8.0% higher separation efficiency than CH.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Designing W-shaped apex for improving the separation efficiency of a full-column hydrocyclone

Lanyue Jiang et al.

SEPARATION SCIENCE AND TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Studies on the fluidization performance of a novel fluidized bed reactor for iron ore suspension roasting

Zhidong Tang et al.

POWDER TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Understanding the Bicomponent Particle Separation Mechanism in a Hydrocyclone Using a Computational Fluid Dynamics Model

Mandakini Padhi et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

添加到收藏夹

Article Engineering, Chemical

Analysis of performance of novel hydrocyclones in ebullated bed reactor with different vortex finder structures

Yao Wang et al.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2020)

添加到收藏夹

Article Engineering, Chemical

Numerical simulation on the effects of different inlet pipe structures on the flow field and seperation performance in a hydrocyclone

Feng Li et al.

POWDER TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Design of an Optimized Hydrocyclone for High Efficiency and Low Energy Consumption

Suelen Mara Goncalves et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

添加到收藏夹

Article Engineering, Chemical

Effect of changes in the feed duct on hydrocyclone performance

C. A. O. Rocha et al.

POWDER TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Novel conical section design for ultra-fine particles classification by a hydrocyclone

Junxiang Ye et al.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2019)

添加到收藏夹

Article Engineering, Chemical

Design boundary layer structure for improving the particle separation performance of a hydrocyclone

Lanyue Jiang et al.

POWDER TECHNOLOGY (2019)

添加到收藏夹

Article Engineering, Chemical

Numerical study of foulant-water separation using hydrocyclones enhanced by reflux device: Effect of underflow pipe diameter

Jinyi Tian et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

添加到收藏夹

Article Engineering, Chemical

Study on multi-component particle behaviour in a hydrocyclone classifier using experimental and computational fluid dynamics techniques

Mandakini Padhi et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

添加到收藏夹

Article Engineering, Chemical

Numerical modelling and multi-objective optimization of the novel hydrocyclone for ultra-fine particles classification

Junxiang Ye et al.

CHEMICAL ENGINEERING SCIENCE (2019)

添加到收藏夹

Article Energy & Fuels

Application of a small cone hydrocyclone on high ash fine coal pre-deslimg flotation

Caixia Li et al.

INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION (2019)

添加到收藏夹

Article Engineering, Chemical

Comparative classification studies of red mud by using hydrocyclones

Lanyue Jiang et al.

MINERALS ENGINEERING (2019)

添加到收藏夹

Article Engineering, Chemical

Yeast flocculation aids the performance of yeast dewatering using mini-hydrocyclones

J. J. Cilliers et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

添加到收藏夹

Article Engineering, Chemical

Numerical investigation of effects of inner cone on flow field, performance and erosion rate of cyclone separators

Farzad Parvaz et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2018)

添加到收藏夹

Article Energy & Fuels

Studies of a Water-Only Cyclone with a Three-Stage Cone for Fine Coal Beneficiation

Mingyang Sun et al.

INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION (2017)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Multiphase CFD Modelling of Mineral Separators Performance: Validation Against Tomography Data

Teja Reddy Vakamalla et al.

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS (2017)

添加到收藏夹

Article Engineering, Chemical

Development of novel hydrocyclone designs for improved fines classification using multiphase CFD model

Teja Reddy Vakamalla et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2017)

添加到收藏夹

Article Engineering, Chemical

Performance evaluation of a hydrocyclone with a spiral rib for separation of particles

Gayatree Patra et al.

ADVANCED POWDER TECHNOLOGY (2017)

添加到收藏夹

Article Engineering, Environmental

Numerical study on the relationship between high sharpness and configurations of the vortex finder of a hydrocyclone by central composite design

Bo Tang et al.

CHEMICAL ENGINEERING JOURNAL (2015)

添加到收藏夹

Article Engineering, Chemical

Numerical analysis of hydrocyclones with different conical section designs

M. Ghodrat et al.

MINERALS ENGINEERING (2014)

添加到收藏夹

Article Engineering, Chemical

Particle flow visualization in quartz slurry inside a hydrocyclone using the positron emission particle tracking technique

Jennifer Rachel Radman et al.

MINERALS ENGINEERING (2014)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Numerical and experimental studies of flow field in hydrocyclone with air core

Bao-yu Cui et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2014)

添加到收藏夹

Article Engineering, Chemical

Numerical study of liquid-gas-solid flow in classifying hydrocyclones: Effect of feed solids concentration

S. B. Kuang et al.

MINERALS ENGINEERING (2012)

添加到收藏夹

Article Engineering, Chemical

The effect of cone ratio on the separation efficiency of small diameter hydrocyclones

Feyza Sahin Kilavuz et al.

INTERNATIONAL JOURNAL OF MINERAL PROCESSING (2011)

添加到收藏夹

Article Engineering, Chemical

Solid/liquid separation performance of hydrocyclones with different cone combinations

Qiang Yang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2010)

添加到收藏夹

Article Engineering, Chemical

Numerical study of particle-fluid flow in hydrocyclones with different body dimensions

B. Wang et al.

MINERALS ENGINEERING (2006)

添加到收藏夹

Article Engineering, Environmental

A theoretical model for calculating pressure drop in the cone area of light dispersion hydrocyclones

QG Zhao et al.

CHEMICAL ENGINEERING JOURNAL (2006)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.