ALT (SGPT) Test. This blood test measures an enzyme called alanine transaminase (ALT). Enzymes are chemicals that help the cells of your body work. ALT is an enzyme made in the liver. It is released into the blood when tissues are damaged. This enzyme is also called serum glutamic-pyruvic transaminase, or SGPT.
Iron and steel slags are coproducts of iron and steel manufacturing. In the production of iron, the blast furnace is charged with iron ore, fluxing agents, usually limestone and dolomite, and coke as fuel and the reducing agent. The iron ore is a mixture of iron oxides, silica, and alumina.
Smelting an iron ingot. Iron ore is one of the most often used ingredients in crafting quality weapons, tools, buckets, flint, steel, and shears. Itâs easily mined but must be smelted into an ingot before it can be crafted. To smelt, place iron ore in the top of the furnace and a fuel source in the bottom, to yield an iron ingot. Gold ore can be mined with an iron or diamond pickaxe (just hold the pickaxe and then hold down the mouse button to start mining). Gold ore is then smelted like iron into ingots.