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2013111 · This study focuses on the deep cone thickener underflow density improvement. The high-precision CT scanning and three-dimensional reconstruction technology were used to explore the pore structure shear evolution to enhance underflow slurry dewatering behavior and reveal the thickening mechanism. Results show that when …
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A Short History of Deep Cone Thickener Development. Authors: Schoenbrunn, FR. Download Paper. Cite As: Schoenbrunn, FR 2007, 'A Short History of Deep Cone Thickener Development', in R Jewell & AB Fourie (eds), Paste 2007: Proceedings of the Tenth International Seminar on Paste and Thickened Tailings, Australian Centre for …
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2020226 · Deep cone thickener, also named paste thickener, is an important equipment in industrial mining process, especially for sustainable mining environment protection. It is a giant complex system to generate raw material for backfill paste in the processed mines. A general framework of thickener and key processing parameters are …
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2018118 · He notes that FLSmidth has supplied at least 20 projects globally with bolted thickener tanks, putting close to 40 of these units into the market in recent years. The largest unit was a 45 m diameter high-rate thickener, while the more specialised deep cone thickeners have also been built in this way up to a size of 35 m in diameter.
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20151221 · The optimal control and operation of the thickener is critical for the efficiency and economics of a CHPP. In this work, we apply a computationally efficient economic model predictive controller (EMPC) to a deep cone thickener and compare its performance to a proportional-integral controller and a regular model predictive controller …
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2020226 · This paper focuses on the time series prediction problem for underflow concentration of deep cone thickener. It is commonly used in the industrial sedimentation process. In this paper, we introduce a dual attention neural network method to model both spatial and temporal features of the data collected from multiple sensors in the thickener …
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2015121 · The thickener is an important operating unit in a coal handling and preparation plant (CHPP). The optimal control and operation of the thickener is critical for the efficiency and economics of a CHPP.
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As the leading manufacturers of professional thickening equipment in the world, Xinhai has successfully developed various types of rake thickener, deep cone thickener and tilted plate thickener, which perfectly achieve free sedimentation among 20-3500 ㎡， and fully meet different demands of all kinds of ores and production sizes.
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Abstract: The flocs formation mechanism of fine wolframite is systematically studied by hydrophobic flocculation experiments， atomic force microscope analyses， and numerical simulations. The results show that sodium oleate induces the surface hydrophobicity of wolframite and further generate hydrophobic flocculation within pH 8.0~8.5， and the …
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