How is iron extracted from iron ore? | Yahoo Answers

How is iron extracted from iron ore? | Yahoo Answers

Dec 03, 2006 · Answers Industrially, iron is extracted from its ores, principally hematite (nominally Fe2O3) and magnetite (Fe3O4) by a carbothermic reaction (reduction with carbon) in a blast furnace at temperatures of about 2000 °C In a blast furnace, iron ore, carbon in the form of coke, and a flux such as limestone are fed into the top of the furnace,How is Iron extracted from its ore? | Yahoo Answers,Jun 14, 2009 · Iron ore is reduced to iron by heating them with coke (a form of carbon) in blast furnace The iron ore contains impurities, mainly silica (silicon dioxide) Limestone (calcium carbonate) is added to the iron ore which reacts with the silica to form molten calcium silicate in the blast furnaceHow is iron extracted from hematite ore? | Yahoo Answers,Jun 14, 2006 · Answers Best Answer: Extraction Of Iron Like the majority of metal ores, iron ores are not pure compounds Rather, most iron ore compounds are polluted with sand, rock and silica The process of extracting iron involves a number of steps The first step to concentrate the iron ore and remove its contents of silicaCan iron ore be extracted by electrolysis? | Yahoo Answers,Jul 21, 2011 · Answers Best Answer: In principle, yes it can, but it's not the way iron is normally obtained If you had a watter soluble iron salt, eg FeCl3 and subjected it to electrolysis, Fe3+ ions would migrate to the cathode, pick up three electrons and deposit there as iron metalmethod to extract metal from iron ore? | Yahoo Answers,Aug 03, 2011 · Best Answer: Methods of extracting metals The Earth's crust contains metals and metal compounds such as gold, iron oxide and aluminium oxide, but when found in the Earth these are often mixed with other substances To be useful, the metals have to be extracted from whatever they are mixed with A metal ore extraction of iron at yahoo - srimathatrustco,how lead is been extracted from its ore yahoo answers Extraction of iron and its conversion Blast Furnace in the extraction of iron from iron ore, of iron and steel Cast iron has already been mentioned how is iron extracted from its ore - jillscityspanl,How is Iron extracted from its ore? - Yahoo Answers UK A via Blast Furnace Common iron ores are hematite (Fe2O3) and magnetite (Fe3O4) Live Chat; extraction of iron from its ore - miningbmw Extraction of iron from its ore - Answers Extraction Extraction of Iron is done in many steps like oxidation, combustion, fusion, reduction, etcHow do you extract iron from iron ore - Answers,The blast furnace is used for extracting iron from its ore In summary, A mixture called the charge( iron ore-haematite, limestone-calcium carbonate, and coke-pure carbon) co…ntaining the iron ore is added through the top of the furnace Hot air is blasted in through the bottomHow is iron extracted from hematite ore? | Yahoo Answers,Jun 14, 2006 · Best Answer: Extraction Of Iron Like the majority of metal ores, iron ores are not pure compounds Rather, most iron ore compounds are polluted with sand, rock and silica The process of extracting iron involves a number of steps The first step to concentrate the iron ore and remove its contents of silicaExtraction of iron? | Yahoo Answers,May 16, 2008 · This effectively reduces the iron oxide with the aid of fact the iron features 3 electrons in the approach and could become iron atoms: Fe2O3 + 3CO ? 2Fe + 3CO2 4 mutually as the iron is being extracted, the limestone flux reacts with the impurities in the ore and melts them to sort slag, which effectively prevents the impurities from

How was iron first extracted? | Yahoo Answers

How was iron first extracted? | Yahoo Answers

May 04, 2013 · Best Answer: Iron ores are rocks and minerals from which metallic iron can be economically extracted The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3 Is iron ore a metal? | Yahoo Answers,Aug 14, 2014 · Yahoo Singapore Answers most iron ore is a metal oxide Iron rarely occurs as a native element in nature No, iron ore is not a metal, iron ore are rocks and minerals from which metallic iron can be economically extracted Takingson · 5 years ago 1 Thumbs up 0 Thumbs down Report Abuse Comment Add a comment Submithow is iron extracted from its ore - chirogullegembe,How is Iron extracted from its ore? | Yahoo Answers · This includes iron extraction (for the production of steel) from iron ore, and copper extraction and other base metals from their ores Smelting uses heat and a chemical reducing agent, commonly a fuel that is a source of carbon such as coke, or in earlier times charcoal, to change the how is iron extracted from its ore - postcatcher,How is Iron extracted from its ore? | Yahoo Answers 13-6-2009· Iron is produced in a cupola furnaceIron ore ,furnace coak scrap iron and limestone are put into the furnace in layers The furnace is lit and when it Status: Resolved method used to extract iron from it ore Gold Ore Processing Methods Gold ExtractionOf all the methods of Yahoo Answers: Answers and Comments for How is iron ,Yahoo Answers: Answers and Comments for How is iron extracted? [Chemistry] Reduced From Helen: Reduced 2 C(s) + O2(g) → 2 CO(g) The hot carbon monoxide is the reducing agent for the iron ore and reacts with the iron oxide to produce molten iron and carbon dioxide Depending on the temperature in the different parts of the furnace how is iron extracted from ore industrially,How is iron extracted from iron ore? | Yahoo Answers Dec 04, 2006· Best Answer: In order to obtain elemental iron, the impurities must be removed by chemical reduction Industrially, iron is extracted from its Get More Info; Copper extraction - Wikipedia Copper extraction refers to the methods used to obtaining copper from its or, The ore how to extract iron from its ore - coachgroepdebiltnl,Iron and steel are cheap and heavy Last step Extraction Of Iron INTRODUCTION Iron is extracted from its oxide ore called Hematite (Fe2O3) Hematite is one of the more common minerals found on earth, in fact it is the primary ore that is used to make ironYahoo Answers: Answers and Comments for What reactions ,Some pig iron is used to make cast iron The majority of pig iron produced by blast furnaces undergoes further processing to reduce the carbon content and produce various grades of steel used for tools and construction materialsThe Extraction of Iron - Chemistry LibreTexts,Extracting iron from iron ore using a Blast Furnace The common ores of iron are both iron oxides, and these can be reduced to iron by heating them with carbon in the form of coke Coke is produced by heating coal in the absence of airwhat is iron ore iron ore? | Yahoo Answers,Aug 09, 2010 · Best Answer: Iron ores are rocks and minerals from which metallic iron can be economically extracted The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3), goethite (FeO (OH)),

EXTRACTION OF IRON- EXTRACTION OF IRON FROM HAEMATITE

EXTRACTION OF IRON- EXTRACTION OF IRON FROM HAEMATITE

EXTRACTION OF IRON The process of the extraction of iron is carried out by the following steps: Concentration of ore Calcination or Roasting of ore Reduction of ore Concentration of ore: In this metallurgical operation, the ore is concentrated by removing impurities like soil etchow is iron extracted from its ore - chuckwagonbe,How is iron extracted from iron ore? | Yahoo Answers · Best Answer: In order to obtain elemental iron, the impurities must be removed by chemical reduction Industrially, iron is extracted from its ores, principally hematite (nominally Fe2O3) and magnetite (Fe3O4) by a carbothermic reaction (reduction with carbon) in a blast furnace at what is iron made up of? | Yahoo Answers,Dec 09, 2007 · Iron is a metal extracted from iron ore, and is almost never found in the free element state Iron is the main component of steel, and it is used in the production of alloys or solid solutions of various metals, as well as some non-metals, particularly carbonHow Iron Is Extracted From Iron Ore - aux4ventseu,Extraction of iron from its ore - Answers Extraction Extraction of Iron is done in many steps like oxidation, combustion, fusion, reduction, etc During extraction cast iron is formed first which is then converted to wrought ironhow do we mine iron ore yahoo answers - unasbridalhousecoza,Extraction Of Iron - SlideShare May 22, 2009· Question Answers based on , People discovered that a high temperature coal fire could be used for the extraction of iron from iron ore , We ,how do we mine iron ore yahoo answers - greenrevolutionorg,How is iron extracted from iron ore | Answers members Answer: Iron ores consists mostly of oxygen and iron atoms bonded together into moleculesHow is iron ore extracted from the ground? The ore obtained after mining contains iron in the form of iron oxide pure iron ishow iron is extracted from iron ore - eu-bibliografieeu,How is iron extracted from iron ore? | Yahoo Answers Dec 04, 2006· Best Answer: In order to obtain elemental iron, the impurities must be removed by chemical reduction Industrially, iron is extracted from its ores, principally hematite (nominally Fe2O3) and magnetite (Fe3O4) by a carbothermic reaction (reduction with carbon) in a blast question answers of extraction of iron with pictures,GCSE Chemistry Question and Answers 2015 Scool The Extraction of Metals (Questions) Answer outline and marking scheme for question: 1 a) A = iron ore (1 mark) B = slag (1 mark) C = molten iron (1 mark) b) Carbon dioxide (1 mark) Nitrogen (1 mark) (Total = 5 marks) Answer outline and marking scheme for question: 2 a) The air is used to react with the coke/carbon to form carbon dioxidewhat is iron? | Yahoo Answers,Aug 22, 2006 · Best Answer: Iron is a chemical element with the symbol Fe (L: Ferrum) and atomic number 26 Iron is a group 8 and period 4 metal Iron is notable for being the final element produced by stellar nucleosynthesis, and thus the heaviest element which does not require a supernova or similarly cataclysmic event extracting iron from its ore - friesvergaderhuisnl,method to extract metal from iron ore? | Yahoo Answers Aug 03, 2011· For example, reactive metals such as aluminium are extracted by electrolysis, while a lessreactive metal such as iron may be extracted by reduction with carbon or carbon monoxide Thus the method of extraction of a metal from its ore depends on the metal's position in the

Extracting Gold From Ore Facts Yahoo Answers

Extracting Gold From Ore Facts Yahoo Answers

Making iron In the blast furnace Iron is extracted from iron ore in a huge container called a blast furnace extracting gold from ore facts yahoo answers; how iron ore is extracted How is iron extracted Iron ore is mixed with coking coal and limestone How is Iron extracted from its ore?extract iron from ore - letsdoitbelgiumbe,extracting of iron from its ore Sep 05, 2017· Extracting a metal from its ore 2010 Extracting a metal from its ore ©2004 by David A Katz Copper, tin, lead, and iron are more reactive and must be n the extraction of iron from its ore the lighter slag is ,How is Iron extracted from its ore? Answers Jun 14, 2009Best Answer A via Blast Furnace Common iron ores are hematite (Fe2O3) and magnetite (Fe3O4) Since, iron is below carbon in the reactivity series, iron in the ore is reduced to iron metal by heating with carbon (coke) It is actually carbon monoxide which does the reducing in the blast extraction of iron from ore - edogawafr,Extraction of Iron ore Iron is extracted from its ore in the blast furnace The main iron ore is called hematite Hematite is iron (III) oxide - Fe2O3 The iron ore the extraction of iron ore - Mineral Processing EPC the extraction of iron ore offers 220 iron ore pellet plant productsIs Iron Ore a pure substance? | Yahoo Answers,Jul 30, 2012 · Okay I really hope someone can answer and explain it to me, I'm not really good with science and I'm just wondering because my teacher teaches us that minerals are pure substances But doesn't Iron Ore have lots of impurities and not it's not really pure, so is itWhere do the iron ore trucks dump the rocks? | Yahoo Answers,Jun 25, 2013 · Yahoo Philippines Answers If you can please explain the whole process of the transportation of iron ore From blasting to exporting I am 14 currently Year 8 and this is for my science homework Thanks in advance :) Follow 1 answer 1 Report Abuseextraction of iron from its ore - gigsghorg,extraction of iron ore process - miningbmw Extraction of iron from its ore - Answers Extraction Extraction of Iron is done in many steps like oxidation, combustion, fusion, reduction, etchow iron ore is extracted - ellulnl,How is Iron Extracted from Iron Ore Physical Science Iron is an element that has the chemical symbol, Fe It is a metal that has been used since prehistory, by the Ancient Egyptians and Sumerians as early as 4000 BC,,