Study of the flow characteristics of the dense bed and its enhancing effect on coal particles separation by CFD-DEM applied in Teeter bed separator

IF 2 4区工程技术 Q4 ENERGY & FUELS

International Journal of Coal Preparation and Utilization Pub Date : 2024-08-13 DOI:10.1080/19392699.2024.2390507

Junli Liu, Xueshuai Zhu, Fakui Lv, Guichuan Ye, Geng Yao, Xin Qi, Xingshun Cong

引用次数: 0

Abstract

Teeter bed separator (TBS) plays an important role in coal and mineral fines beneficiation. It is believed that a favorable dense concentrated bed is the key to ensuring the effective particle sepa...

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通过将 CFD-DEM 应用于特特床分离器，研究致密床的流动特性及其对煤粒分离的促进作用

跷跷板床分离器（TBS）在煤炭和矿物细粒选矿中发挥着重要作用。人们认为，有利的致密浓缩床是确保有效分离颗粒的关键。

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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来源期刊

International Journal of Coal Preparation and Utilization 工程技术-矿业与矿物加工

CiteScore

4.10

自引率

23.80%

发文量

106

审稿时长

6 months

期刊介绍： International Journal of Coal Preparation and Utilization publishes original research papers, short communications, review articles, book reviews, and symposium announcements covering all aspects of coal preparation. The journal is significant reading for all individuals involved with coal preparation, including those in operations, engineering, management, education, and scientific research. Topics include: coal properties and coal petrography; coal quality and characterization; surface chemistry of coal and minerals; crushing, grinding and liberation; coal screening and classification; dense medium and density separations; froth flotation and oil agglomeration; process control and optimization; flocculation and thickening; dewatering and thermal drying; briquetting and pelletizing; coal handling and storage; coal utilization and blending; waste disposal and pollution; utility waste product utilization; and carbon based material. Additional subjects covered by the journal include properties of coal/water and coal/oil slurries as well as the processing of oil shales and tarsands by physical and physiochemical methods.