采掘冶金学者（Extractive Metallurgist）澳大利亚技术移民 50 分职业
采掘冶金学者在澳大利亚技能职业列表（SOL）中的代码是2119-15，英文名称是 Extractive Metallurgist，属于澳大利亚技术移民 50 分职业。
2119-15 Extractive Metallurgist
Researches, develops, controls and provides advice on processes used in extracting metals from their ores and the washing, crushing and grading of ore or refining metals.
Skill Level:
The entry requirement for this occupation is a bachelor degree or higher qualification. In some instances relevant experience is required in addition to the formal qualification. Registration or licensing may be required.
Tasks Include:
* studies and applies chemical and metallurgical techniques for extracting and refining metallic materials from their ores or concentrates
* coordinates the analysis of samples taken from metallurgical process streams to ensure safe and economic operation
* advises operations personnel on process changes required to obtain desired products, processes and quality control
* specifies temperature adjustments, charge mixtures and other processing variables to obtain pig iron, steel or other metals of specified quality
* investigates methods of improving metallurgical processes such as selective oxidation, reduction, electrolysis, and distillation to extract aluminium, lead, copper, zinc, nickel and other non-ferrous metals from their ores
* assists with the design and preparation of specifications for primary and preparation plants
* may prepare cost budgets of operations to evaluate the economic feasibility of processes
* may supervise and coordinate the work of technicians and other workers in the extractive process
Specialisations:
Hydrometallurgical Engineer
Pyrometallurgical Engineer
参考：
澳大利亚自助移民： FLYabroad 澳大利亚技术移民个人代理自助服务。
技术移民评分标准： 澳大利亚技术移民评分标准 。
澳大利亚紧缺职业列表（MODL）： 最新澳大利亚移民紧缺职业列表 。