|Pyrometallurgy is the process of thermal treatment of metallurgical ores to underwent physical and chemical transformations in the materials to recover valuable metals from them. Examples are oxides of Manganese, Fe, Chromium, Tin and copper. Processes that come under Pyrometallurgy are Refining, Roasting, Smelting and Calcining. The energy required to carry out the process is provided by exothermic reaction of the material, combustion and from electrical heat.
Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature.
Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method.
Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.