المنتجات الساخنة
Value-iteration-based Adaptive Optimal Reagents
网页2020年6月8日 Key Words: Flotation process, Input time-delay, Disturbance rejection, Optimal control 1 Introduction With the rapid development in manufacturing and “the Belt and Road” initiative, China’s emerging strategic in-dustry showing a growing appetite for
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Application of density-based clustering algorithm and
网页2022年6月30日 Flotation monitoring Density-based clustering Samples denoising Capsule network 1. Introduction The main challenge in the antimony flotation process is the
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Reagent Predictive Control Using Joint Froth Image
网页2018年1月1日 Specially, in the antimony flotation banks, the bubbles contain antimony particles as well as a few gold particles and mud particles which are produced by
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Coordinated optimization setting of reagent dosages in
网页2018年5月5日 The simulation results and industrial experiment in antimony flotation process show that the proposed method reduces fluctuation of the tailings indicators and
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Reagent Dosage Control for the Antimony Flotation
网页2020年1月6日 A reagent dosage hybrid control strategy for the antimony flotation process is proposed in this work. This strategy consists of two parts: reagent dosage t Reagent
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(PDF) Optimization of Alkaline Sulfide Leaching of Gold
网页2020年5月1日 PDF This article covers a hydrometallurgical method for processing of a gold-antimony flotation concentrate in alkaline sulfide solutions. Find, read and cite all
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AN EFFICIENT ACTIVATIOR ON FLOTATION OF FINE
网页1995年10月16日 mony oxide flotation is fully discussed via modern molecular orbit theory. Key words antimony; flotation; activator Recovery of fine antimony oxide with froth
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Flow diagram of the antimony flotation process
网页Download scientific diagram Flow diagram of the antimony flotation process from publication: Fuzzy association rule-based set-point adaptive optimization and control for
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(PDF) THE BENEFICIATION OF ANTIMONY ORE
网页2012年10月10日 This stone presents a novel effective method for the optimization of a lead flotation with multiple performance characteristics based on the grey relational analysis (GRA).
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Shape-weighted bubble size distribution based reagent
网页2019年9月15日 Antimony flotation 1. Introduction Froth flotation is a complex physical and chemical separation process which is influenced by multiple operational variables such as the inlet air flow rate, froth depth and reagent dosages [1 ]. Among the operational variables, the reagent dosages are the most critical [ 2].
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Application of density-based clustering algorithm and
网页2022年6月30日 Flotation monitoring Density-based clustering Samples denoising Capsule network 1. Introduction The main challenge in the antimony flotation process is the difficulty in balancing the relationship between the antimony recovery rate and concentrate grade (Segura-Salazar and Brito-Parada, 2021 ).
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Reagent Predictive Control Using Joint Froth Image
网页2018年1月1日 Degang Xu ï€ School of Information Science and Engineering, Central South University, Hunan 410083, China (e-mail: [email protected]) Abstract: The prerequisite for achieving automatic control and optimal operation in flotation process is to extract distinctive froth image features.
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DRESSING Reagent Dosage Control for the Antimony
网页2020年1月6日 Abstract—A reagent dosage hybrid control strategy for the antimony flotation process is proposed in this work. This strategy consists of two parts: reagent dosage tracking control based on a froth size probability density function (PDF) and reagent dosage compensation control based on a distributed-machine vision predictive model.
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Reagent Dosage Control for the Antimony Flotation
网页2020年1月6日 A reagent dosage hybrid control strategy for the antimony flotation process is proposed in this work. This strategy consists of two parts: reagent dosage tracking control based on a froth size probability density function (PDF) and reagent dosage compensation control based on a distributed-machine vision predictive model. The proposed method
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(PDF) Optimization of Alkaline Sulfide Leaching of Gold
网页2020年5月1日 Optimization of Alkaline Sulfide Leaching of Gold-Antimony Concentrates May 2020 Materials Science Forum989:525-531 DOI:10.4028/scientific.net/MSF.989.525 Project: Nitric acid leaching of the...
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Flow diagram of the antimony flotation process
网页Download scientific diagram Flow diagram of the antimony flotation process from publication: Fuzzy association rule-based set-point adaptive optimization and control for the flotation...
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中南大学 谢世文
网页2021年3月3日 上一条： Fuzzy association rule-based set-point adaptive optimization and control for the flotation process 下一条： Data-driven-based adaptive fuzzy neural network control for the antimony flotation plant 中南大学版权所有 湘ICP备05005659号-1
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Optimization of Alkaline Sulfide Leaching of Gold
网页The investigation raw material was a gold-antimony flotation concentrate with the size of the fraction 90 % 200 sieve . This concentrate is refractory due to low
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锑浮选过程加药量自适应迭代学习控制-Adaptive iterative
网页2019年11月21日 欢迎访问《控制理论与应用》期刊网站！. 英文关键词 Flotation process adaptive control optimal control disturbance rejection. 针对现有的加药量控制方法需要浮选过程动态模型或是鲁棒性不足的问题, 提出一种基于自适应动态规划 (ADP) 的浮选过程加药量自适应迭代学习控制
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Fuzzy association rule-based set-point adaptive
网页2020年9月1日 This stone presents a fuzzy association rule-based set-point adaptive optimization and control strategy for the antimony flotation process without knowing the system model. Firstly, a fuzzy neural network is constructed as a soft-sensor to estimate the feed grade online because of the lack of efficient measurement equipment.
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Data-driven-based adaptive fuzzy neural network control
网页2019年8月1日 In this , a real-world gold-antimony flotation plant in Hunan province of China is discussed. The simplified production flowsheet is shown in Fig. 1.It consists of two main objectives: (1) separate the gold from the raw ore in weak-alkaline environment, while the antimony particles are ensured to be non-floatable; (2) separate antimony under a
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Reagent Dosage Control for the Antimony Flotation
网页2020年1月6日 A reagent dosage hybrid control strategy for the antimony flotation process is proposed in this work. This strategy consists of two parts: reagent dosage tracking control based on a froth size probability density function (PDF) and reagent dosage compensation control based on a distributed-machine vision predictive model. The proposed method
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Stibnite froth flotation: A critical review Imperial
网页2021年3月15日 Antimony sulphide Antimony Flotation Mineral processing Critical raw materials Flotation reagents Antimony oxide ABSTRACT Antimony has a long and diverse history of applications, and concerns about its future supply have emerged in recent years. Stibnite-bearing ores continue to be the main source of this critical element, although its
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Flow diagram of the antimony flotation process
网页Download scientific diagram Flow diagram of the antimony flotation process from publication: Fuzzy association rule-based set-point adaptive optimization and control for the flotation...
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Optimization of Alkaline Sulfide Leaching of Gold
网页Fundamentals The antimony solvents in alkaline solutions are sodium sulfide and sodium hydroxide. Sulfide alkaline solutions react with the main antimony mineral Sb2S3, they form well soluble...
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中南大学 谢世文
网页2021年3月3日 上一条： Fuzzy association rule-based set-point adaptive optimization and control for the flotation process 下一条： Data-driven-based adaptive fuzzy neural network control for the antimony flotation plant 中南大学版权所有 湘ICP备05005659号-1
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氧化锑矿浮选工艺优化试验研究-Study on optimization test
网页Tests were carried out on optimization of collectors, activators and inhibitors of antimony oxide flotation process. Though optimizing the flotation environment to achieve efficient flotation recovery of antimony oxide ore, while reducing
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锑浮选过程加药量自适应迭代学习控制-Adaptive iterative
网页2019年11月21日 欢迎访问《控制理论与应用》期刊网站！. 英文关键词 Flotation process adaptive control optimal control disturbance rejection. 针对现有的加药量控制方法需要浮选过程动态模型或是鲁棒性不足的问题, 提出一种基于自适应动态规划 (ADP) 的浮选过程加药量自适应迭代学习控制
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Optimization of Alkaline Sulfide Leaching of
网页Optimization of Alkaline Sulfide Leaching of Gold-Antimony Concentrates Abstract: This article covers a hydrometallurgical method for processing of a gold-antimony flotation concentrate in alkaline sulfide solutions.
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