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tank process based on particle swarm optimization algorithm GUO Wan-li, BAI Rui, WANG Chun-xia (School of Electrical Engineering, Liaoning University of Technology, Jinzhou 121001, China) Abstract: During the sintering production of the alumina, several kinds of the raw materials are blended to produce the raw slurry. The raw slurry is stored in the raw slurry tanks. In the blending tank process......
Trans. Nonferrous Met. Soc. China 23(2013) 3412-3420 Ultra fine grinding of silver plant tailings of refractory ore using vertical stirred media mill O. CELEP, E. Y. YAZICI UFG Group, Division... of the plant tailings of a refractory silver ore was studied using a laboratory type vertical stirred media mill. Preliminary tests confirmed that ultra fine grinding substantially improves the extraction......
Beiki1,Morteza EsfANDyari2摘 要:The potential of copper recovery from flotation tailings was experimentally investigated using a laboratory-mixing tank. The experiments were performed with solid weight percentages of 30 wt%, 35 wt%, 40 wt% and 45 wt% in water. The measurements revealed that adding sulfuric acid all at once to the tank rapidly increased......
been partially oxidized with Tf beforehand in the first phase. Key words:chalcopyrite; biological oxidation; thermoacidophilic archae; mesophile; batch stirred bioleaching; column bioleaching; [全文内容正在......
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stirred zinc leach tank CHEN Zhuo1, 2, ZHOU Ping1, 2, LI Peng1, 2, XIAO Gong-ming3, YAN Hong-jie1, 2, WEI Wen-wu3 (1. School of Energy Science and Engineering, Central South University, Changsha 410083...: Based on Fluent software, the solid-liquid two-phase flow field of mechanical stirred zinc leach tank was simulated with standard k-ε turbulence model, Eulerian-Eulerian multiphase model and multi......
="ChDivSummary">This work investigated the influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank. The results indicate......
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连续搅拌反应釜离散模型辨识与滑模控制官星辰,刘航,马鲁宁,赵东亚中国石油大学(华东)化学工程学院摘 要:针对连续搅拌反应釜(Continuous Stirred tank Reactor, CSTR)的复杂化工过程,采用多输入多输出最小二乘辨识法,应用大量输入输出数据,得到易于控制器设计的离散状态空间模型.并根据得到的模型,设计了一种离散非线性滑模控制器,证明了其稳定性.最后,在MATLAB中进行仿真验证,与常规的PID控制方法对比,说明了该方法的有效性和实用性.关键词:连续搅拌反应釜;系统辨识;离散滑模控制;......
Co.Ltd, Beijing 100007, China) Abstract: Based on the special geographical and geological conditions of Jianping Gully, a set of laboratory model tank experiments were carried out to study the runoff... values. The results show hat the movement process of "8.13 Debris Flow" can be simulated by the model based on parametric inversion. Key words: Jianping Gully debris flow; movement model; model tank......