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Process Control in metallurgical plantsFrom an Xstrata 1 perspective Applications of information processing and automatic control in metallurgical plants. 1. Xstrata is a global diversified mining group with its headquarters in Zug, Switzerland. Xstrata''s businesses maintain a meaningful position in seven major international commodity
Alvarez, E. (2005). Advanced process control to meet the needs of the metallurgical industry. World of Metallurgy: ERZMETALL, 58(3), 123. Google Scholar
1/1/2007#0183;#32;The key elements to achieve this are summarised and addressed in section 2 Elements Necessary for Successful Process Control in Mineral and Metallurgical Plants, under the following sub sections: #183; People #173; Control / Process Knowledge; #183; Tools #173; Instruments; Systems; Technology; #183; Actions #173; Support; Management; Technology transfer. XPS Overall Process Control Objective More
For any given metallurgical plant there are several key factors which need to be addressed in selecting the most suitable online elemental analysis system configuration for process control. Here are some frequently asked questions and answers about process control for online slurry analysis in metallurgical plants.
The 138 papers cover all aspects of plant design from concept to pilot plant to fullscale production. In addition to valuable guidance on overall project management, the papers address the design, optimization, and control of all related processes, including crushing and grinding, separation, flotation, pumping and material transport, preoxidation, extraction, and proper disposal of by
Application of SelfCleaning, FluidisedBed Slurry Heat Exchangers: Processing of Laterite Ore Slurries for the Extraction of Nickel and Cobalt in HighPressureAcidLeach (HPAL) Plants. Improvements in the Cyanide Reduction Process at Chatree Gold Mine.
1/1/2007#0183;#32;For the purposes of this (AMIRA) review, process control is considered as the technology required to obtain information in real time on process behaviour and then use that information to manipulate process variables with the objective of improving the metallurgical performance of the plant. This was, in fact, the objective of the early (metallurgical) control systems.
1/1/2007#0183;#32;The key elements to achieve this are summarised and addressed in section 2 Elements Necessary for Successful Process Control in Mineral and Metallurgical Plants, under the following sub sections: #183; People #173; Control / Process Knowledge; #183; Tools #173; Instruments; Systems; Technology; #183; Actions #173; Support; Management; Technology transfer. XPS Overall Process Control Objective More
Extractive Metallurgists study and apply metallurgical techniques for extracting and refining metallic materials from their ores or concentrates. They research, develop, control and provide advice on processes used in extracting metals from their ores and the washing, crushing and grading of
Instream analysis (ISA) systems provide continuous online analysis of metals and density in slurry streams around the flotation process. This information allows plant operators or a process control system to finetune and optimize the process much quicker after normal disturbances caused by variations in feedrates, pulp density, grinding, headgrade, and mineralogy.
Centralised Process Control of the Metallurgical Operation at Rossing, South West Africa/Namibia R. THOMAS and B. ERLANK Rossing Uranium Mine, Swakopmund, South West A/rica/Namibia A Honeywell TDC 2000 central process control system was installed at Ross#173; ing in 1984. The system controls the metallurgical operations from crushing
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