The work evaluated the effects of surface modification on the rotary triboelectric … Expand. 12. Save. Application of Falcon centrifuge in the separation of siliceous phosphate ore ... an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of … Expand. 8. Save. Study on separation of low-rank coal …
A rotary triboelectrostatic separator has been developed and patented recently at the University of Kentucky with unique features. Several fly ash samples have been used to understand the effects of major process parameters on the separation performance. ... Triboelectric separation, as an entirely dry technology, is a prospective …
In this work, an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of low-rank coal. The effects of friction wheel speed (A), separation voltage (B), and feed rate (C ...
In this work, a rotary triboelectric separation system was set up to study the motion characteristics of charged particles (i.e., kaolinite and coal) using Comsol software simulation and high-speed camera tracking. ... Chen and Honaker [23] used a rotary triboelectric separator for dry separation of coal-silica mixtures and achieved the ...
In this work, an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of low-rank coal. The effects of friction wheel speed (A), separation voltage (B), and feed rate (C ...
The separation performance of the rotary triboelectric separator was investigated by separating the simulated materials. The surface properties of the simulated minerals were analyzed using Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The influence of different conditions on the …
In this work, an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of low-rank coal. The effects of friction wheel speed (A), …
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The rotary triboelectric separator has been widely recognized for its high charging performance and separation efficiency [17,[23], [24], [25], [26]]. In our previous study, ash removal and quality enhancement of low-rank coal is accomplished by effectively removing hazardous trace elements (i.e., Cd, Cr, Pb, and Sb) utilizing a rotary ...
used rotary triboelectric separator – Grinding Mill China. The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products. ...
Triboelectric separation has been widely used as one of the most vital and promising powder processing technologies for resource recovery. Recently, triboelectric separation technology has been ...
As the world continues to grapple with the challenges posed by climate change and the depletion of traditional energy sources, there is an urgent need for innovative technologies that can effectively harness and convert energy from the surrounding environment [1].One such promising solution that has emerged is known as …
ABSTRACT. This paper studies particle motion and flow field characteristics with fly ash as an example and combine the experiments to analyze the separation …
CFD simulation is carried out for the internal flow field of rotary triboelectric separator by Fluent software, analyzing effects of three factors on airflow field inside …
CFD simulation is carried out for the internal flow field of rotary triboelectric separator by Fluent software, analyzing effects of three factors on airflow field inside rotary triboelectric separator, including feeding airflow speed, friction wheel speed, and assistant airflow speed. The best referenced simulation conditions are obtained by ...
Triboelectric separator have shown good results in industrial production. Abstract. Triboelectricity is a common phenomenon in daily life, and its application in the industrial field is becoming increasingly widespread. ... Effects of key factors of rotary triboelectrostatic separator on efficiency of fly ash decarbonisation. Int. J. Min. Sci ...
DOI: 10.1016/J.POWTEC.2018.05.055 Corpus ID: 102547879; Research on flow field and kinematic characteristics of fly ash particles in rotary triboelectrostatic separator @article{Zhang2018ResearchOF, title={Research on flow field and kinematic characteristics of fly ash particles in rotary triboelectrostatic separator}, author={Ling Zhang and …
The separation performance of the rotary triboelectric separator was investigated by separating the simulated materials. The surface properties of the simulated minerals were analyzed using Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The influence of different conditions on the …
Rotary triboelectric separation of untreated low-rank coal indicated that the optimal separation, i.e., a vitrinite content of 65.45% and a recovery of 69.89%, was …
The separation performance of the rotary triboelectric separator was investigated by separating the simulated materials. The surface properties of the simulated minerals were analyzed using Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The influence of different conditions on the …
Rotary triboelectric separation of untreated low-rank coal indicated that the optimal separation, i.e., a vitrinite content of 65.45% and a recovery of 69.89%, was obtained at …
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DOI: 10.1080/19392699.2011.574945 Corpus ID: 96073357; Dry Cleaning of Pulverized Coal Using a Novel Rotary Triboelectrostatic Separator (RTS) …
In this work, an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of … Expand. 8. Save. Effects of rotary triboelectrification technology on macerals separation for low-rank coal. Xian Yushuai T. Youjun Ma Fangyuan Z. Xuebin. Environmental Science.
In this work, an innovative rotary triboelectric separator (RTS) was used to enrich the macerals of low-rank coal. The effects of friction wheel speed (A), separation voltage (B), and feed rate (C ...
This study was performed to investigate the feasibility of applying a Rotary Triboelectrostatic Separator (RTS) to the beneficiation of Eshidiya phosphate minerals. ... kaolin. Therefore, the effective decarbonization of series-coal kaolin with different particle sizes was achieved via rotary triboelectric separation, in which the ...
The separation performance of the rotary triboelectric separator was investigated by separating the simulated materials. The surface properties of the simulated minerals were analyzed using Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The influence of different conditions on the …
CFD simulation is carried out for the internal flow field of rotary triboelectric separator by Fluent software, analyzing effects of three factors on airflow field inside rotary triboelectric ...
Semantic Scholar extracted view of "Cleaning and upgrading of low-rank coal using a novel rotary triboelectric separator with the polyvinyl chloride as friction medium" by Bin Yang et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar's Logo. Search 221,233,557 papers from all fields of science ...
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Pulverized coal is separated by rotary triboelectric separation to confirm the best charger rotary speed, separation voltage, and airflow velocity. On this basis, pulverized coal surface is modified by studying four modifiers to explore the effect of pulverized coal surface modification on permittivity, specific-charge, and separation …
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To simulate the motion behavior of charged particles in the rotary triboelectric separation process, we constructed the FPF-ES coupling model based on the rotary triboelectric separator. As shown in Fig. 2(c), the red plate is the positive electrode, and the black plate is the negative electrode. In addition, the distance between the two ...
