0
It was John Thomas
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How did technology allow the bantu to be successful?
iron smelting gave them superior tools ande weapons.
What is the name of the furnace that first made possible the smelting of iron in a molten state?
I think its a blast furnace
Why is pig iron not useful?
Pig Iron is a very low grade of Iron, often mixed with scrap metals in the smelting process, that is much less sturdy that normal steel. Making it useless for most tasks one would use Steel for.
How does limestone coke and iron ore get into the blast furnace?
through the top of the blast furnace
What is pig iron?
Pig iron is the intermediate product of smelting iron ore with a high-carbon fuel such as coke, usually with limestone as a flux. Charcoal andanthracite have also been used as fuel. Pig iron has a very high carbon content, typically 3.5-4.5%, which makes it very brittle and not useful directly as a material except for limited applications.The traditional shape of the molds used for these ingots was a branching structure formed in sand, with many individual ingots at right angles to a central channel or runner. Such a configuration is similar in appearance to a litter of piglets suckling on a sow.When the metal had cooled and hardened, the smaller ingots (the pigs) were simply broken from the much thinner runner (the sow), hence the name pig iron. As pig iron is intended for remelting, the uneven size of the ingots and inclusion of small amounts of sand was insignificant compared to the ease of casting and of handling.Other Answers:Pig iron is called pig iron because due to it shape and molds. When the iron come out from its mold due to it contain % of carbon and it look black pigs, when it come out of it mold it look like pigs standing in a group so it is called pig iron.____________________Definition of Pig Iron: The term was derived from the method of casting the bars of iron in depressions or moulds formed in the sand floor adjacent to a furnace. These were connected to a runner (known as a sow) and when filled with metal the runner and the numerous smaller moulds were supposed to resemble a litter of suckling pigs, hence the term pig iron.____________________Wrought Iron is Pig Iron.____________________It was Abraham Darby II (1711-63) who improved the quality of coke-smelted pig iron and made it suitable for forging into wrought iron. Wrought iron was the result of forging pig iron by continued hammering and reheating in order to produce a material which was supple enough to be made into tools and implements.iron ore.___________________
The Englishman Henry Cort was responsible for the process in iron smelting known as?
The Englishman Henry Cort was responsible for the process in iron smelting known as puddling. This process uses coke to burn away impurities.
How did the use of coke-fired iron smelting play a role in the Industrial Revolution?
Being able to produce iron using a more abundant product increased industrial capability....im positive ADDED: The development of iron-smelting - and melting of the finished iron - by coke was indeed vital to the Industrial Revolution, by allowing larger rates of iron production; and coal hence coke was more abundant than the charcoal hitherto used.
What do manufacturing companies use coal for?
These industries use coal to produce coke--a primary ingredient in the smelting of iron
What is the process of iron smelting?
Iron ore is not normally smelted, instead it is reduced in a blast furnace with a mixture of coke & limestone. The coke burns removing the oxygen from the iron ore and melting the resulting iron. The limestone neutralizes acidic sulfur compounds and acts as a flux.
What is the process of smelting iron ore?
Iron ore is not normally smelted, instead it is reduced in a blast furnace with a mixture of coke & limestone. The coke burns removing the oxygen from the iron ore and melting the resulting iron. The limestone neutralizes acidic sulfur compounds and acts as a flux.
How did Adam darby make better quality iron?
He invented coke smelting. Coke is a fuel with few impurities and a high carbon content, usually made from coal. The carbon monoxide produced by its combustion reduces iron oxide (hematite) in the production of the iron product thus creating a better quality of iron.
Iron technology was perfected by the?
The late cave man perfected iron or so it is believed, but archeologists have found that iron was perfected in many places at the same time.
What were the impacts of improved methods for smelting iron?
New improved methods for smelting iron led to production of less expensive and better quality iron.
How can iron be separated from its ores?
By smelting.
How can iron be separated from ore?
By smelting.
When did smelting of iron ore start?
Iron ore smelting is believed to have started around 1200 BC in the Near East. The process involved heating the ore with charcoal in a furnace to extract iron. This early iron smelting eventually spread to other parts of the world, revolutionizing metal production.
Where does pig iron comes from?
Where does Pig Iron come from? Pig iron is the intermediate product of smelting iron ore with coke, usually with limestone as a flux. Pig iron has a very high carbon content, typically 3.5-4.5%,[1] which makes it very brittle and not useful directly as a material except for limited applications.
