0
Well, taking Manganese for example. Manganese is a chemical element, designated by the symbol Mn. In chemical Industry, manganese can be applied for making various manganese compounds such as manganese sulfate, manganese chloride, and potassium permanganate.
Manganese mining and processing methods include mechanical separation, which includes ore crushing, washing, screening, gravity separation, high-intensity magnetic separation, and flotation separation, hydrometallurgy enrichment and chemical mineral processing method etc.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is smelting process?
A process of melting and decomposing ores to separate the metals they contain.
Why metals and their ores are so important to mankind?
Many of the metals that humans use come from ores. For example the iron used to make steel comes from the the mineral hematite, lead for batteries is produced from galena, and the magnesium used in vitamins comes from dolomite. Ores of these useful metals must be extracted from Earth in a process called mining.
Does sulfur have ores?
yes , sulphur have ores. such ores are called sulphide ores. these sulphide ores are purified by the process called roasting. this is the process which involves heating with oxygen and then reducing into original metals. eg: copper sulphide, zinc sulphide, etc.
Which process is the key concept behind smelting metals from ores?
Partial melting
What physical and chemical properties are used to separate metals from their ores?
Some impurities ,or unwanted substances ,are less dense than water ,so they float in water and can be washed away.Others ,like sulfur ,can be burned away.
Why do you mine metal ores?
Metal ores are used as resources from which metals may be extracted.
Is carbon mono oxide useful?
Carbon monoxide is useful as a reducing agent, in extracting some metals from their ores. It is also used in some organic synthesis.
What are the important ores?
Their importance is that these ores can be extracted into metals .
Are ores and rocks minerals or metals?
Pure native metals are considered minerals. Mixed metals are considered alloys.
Do metals only come fron ores?
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
What is metallurgy?
Metallurgy is the art of working metals, comprehending the whole process of separating them from other matters in the ore, smelting, refining, and parting them; sometimes, in a narrower sense, only the process of extracting metals from their ores.
What is a rock that contains metal or a useful mineral?
A rock containing a useful substance is called an ore. It's important to recognise that whilst a few ores contain metals (e.g. gold), most things referred to as metal ores actually contain metal compounds.
