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The process is usually referred to as pickling, or descaling.

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Why slag is produced in metal extraction?

Slag is produced during metal extraction as a byproduct of the reaction between impurities in the ore and the flux added to extract the desired metal. The slag, which consists of non-metallic compounds, forms from the impurities that are removed during the smelting process. It helps to separate the impurities from the metal being extracted.


What is added to the flux and form a slag?

Common additives to the flux, such as limestone or silica, react with impurities in the metal to form a slag. This slag helps to remove impurities from the metal during the refining process and is then removed from the surface of the molten metal.


What is the substance which reacts with unwanted impurities in ores to form a fusible mass which can easily be removed?

The substance that reacts with unwanted impurities in ores to form a fusible mass is called a flux. Fluxes are added during the smelting process to help separate the impurities from the desired metal, forming a slag that can be easily removed.


What is a process to melt and separate unwanted materials from a metal?

One common process is smelting, in which the metal is heated in a furnace along with a flux to separate impurities such as slag or other metals. Another method is electrolysis, where an electric current is passed through a molten metal to extract impurities. These processes help to purify the metal and separate unwanted materials.


What is the process called when removing impurities from Iron Ore?

The process is called smelting. It involves heating the iron ore in a furnace with a reducing agent such as coke (carbon) to remove the impurities and extract the pure iron metal.

Related Questions

Is the process in which oxides and other impurities are removed from metal surface by dipping the metals in hydrochloric acid?

pickling


What do you do to purify a metal?

You have to get it hot enough where you get to the melting point of the metal. During this melting process the impurities will be removed from the metal and your end result is a purer metal.


Why slag is produced in metal extraction?

Slag is produced during metal extraction as a byproduct of the reaction between impurities in the ore and the flux added to extract the desired metal. The slag, which consists of non-metallic compounds, forms from the impurities that are removed during the smelting process. It helps to separate the impurities from the metal being extracted.


What is added to the flux and form a slag?

Common additives to the flux, such as limestone or silica, react with impurities in the metal to form a slag. This slag helps to remove impurities from the metal during the refining process and is then removed from the surface of the molten metal.


What is the substance which reacts with unwanted impurities in ores to form a fusible mass which can easily be removed?

The substance that reacts with unwanted impurities in ores to form a fusible mass is called a flux. Fluxes are added during the smelting process to help separate the impurities from the desired metal, forming a slag that can be easily removed.


What does puddling mean?

Puddling refers to a process in metallurgy where impurities are removed from molten metal by stirring or agitating it. This helps to separate out and consolidate the desired components of the metal, improving its purity and strength. Puddling is often used in the production of iron and steel.


How is metal produced from ore?

Metal is produced from ore through a process called smelting, where the ore is heated in a furnace with a reducing agent such as carbon to extract the metal. The metal is separated from the impurities in the ore and then further processed to obtain the desired purity and form. This process varies depending on the type of metal and ore being used.


What is the name of Metal removed in the process of grinding?

swarf


Bits of metal removed in the grinding process?

filings


How do you get it out of the ground and make it into the metal?

First you have to mine it which gives you ore. then the raw ore has to go through the smelting process which separates the impurities from the metal.


What is a process to melt and separate unwanted materials from a metal?

One common process is smelting, in which the metal is heated in a furnace along with a flux to separate impurities such as slag or other metals. Another method is electrolysis, where an electric current is passed through a molten metal to extract impurities. These processes help to purify the metal and separate unwanted materials.


What is the process called when removing impurities from Iron Ore?

The process is called smelting. It involves heating the iron ore in a furnace with a reducing agent such as coke (carbon) to remove the impurities and extract the pure iron metal.