'Blast furnace' presentation slideshows

EXTRACTION OF METALS

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Chemistry in Industry and Technology

Chemistry in Industry and Technology. Option C. Making Steel. C.1.3 Describe and explain the conversion of iron into steel using the basic oxygen converter . C.1.4 Describe alloys as a homogeneous mixture of metals or a mixture of a metal and non-metal .

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History of Mineral Usage

History of Mineral Usage. What were some of the first resources used ? 1. Water 2. Salt (the mineral Halite) 3. Rock that could be shaped for making tools for hunting and gathering. Is there a difference between Resources & Minerals?.

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History of Mineral Usage

History of Mineral Usage. What were some of the first resources used ? 1. Water 2. Salt (the mineral Halite) 3. Rock that could be shaped for making tools for hunting and gathering. Is there a difference between Resources & Minerals?.

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Metals

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THE SOLAR SYSTEM

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Chapter 15

Chapter 15. Processing Resources. You have learned that natural resources are used to produce products and structures. There are several steps in the production process. Primary processing

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IRON AND STEEL MAKING

IRON AND STEEL MAKING. IRON AND STEEL MAKING. IRON AND STEEL MAKING. Classified of Iron Ores. By Minerals.

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POZZOLANS (Supplementary Cementitious Materials)

POZZOLANS (Supplementary Cementitious Materials). Pozzolan. The name Pozzolan comes from the town Pozzuoli, Italy. Ancient Romans ( ~ 100 B.C.) produced a hydraulic binder by mixing hydrated lime with soil (predominantly volcanic ash)

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Limestone

Limestone. . What is Limestone?. Limestone is made up of the shells of millennia old dead sea creatures. Layers of these built up over millions of years, and were squashed together until they formed limestone. This means it is a sedimentary rock. Types of Limestone.

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UNIT 4 - MATERIALS

UNIT 4 - MATERIALS. METALS. INTRODUCTORY ACTIVITY. LIST TEN METALLIC OBJECTS. METALS PHYSICAL PROPERTIES. Metals have shiness, they have LUSTER . Metals are good CONDUCTORS of HEAT and ELECTRICITY . Metals are SOLID , except mercury that is liquid.

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Group presenter

Group presenter. Sonam Tshering Sherab Chophel Shreejana Bomjan Extraction of Iron. Raw materials or ore of iron . Haematite (Fe2O3), magnetite (Fe3O4) The main ore of iron is Hematite. It minerals composed of iron oxide. The extraction of iron involves the following process-

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C1a Rocks and Metals

C1a Rocks and Metals. 2.2 Extracting Iron. Learning objectives. Understand which metals can be extracted using carbon Be able to describe how a blast furnace works. What do you understand?. How would you rate yourself when thinking about extraction of metals?.

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CHAPTER 5

CHAPTER 5. Ferrous Metals and Alloys: Production, General Properties, and Applications. Blast Furnace. Figure 5.1 Schematic illustration of a blast furnace. Source : Courtesy of American Iron and Steel Institute. Electric Furnaces.

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CHEMISTRY DEPARTMENT WAID ACADEMY

CHEMISTRY DEPARTMENT WAID ACADEMY. Metals. 20. Which of the metals shown can be found uncombined in the Earth's crust?. Magnesium Aluminium Sodium Copper. 20. Which of the metals shown is extracted from its ore using electricity?. Copper Aluminium Iron Silver. 20.

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Gemstones

Metals. Gemstones. Other Useful. Uses of Minerals. Minerals. Mineral Resources. Ch 3.3 Pages 62-66. Ores. Prospecting. Smelting. Mining. Gemstones. Valued: Rare Color Durability Glassy Luster. Used for: Jewelry Decoration Mechanical Parts Grinding and Polishing. Metals.

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Pipe Principles

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How do people get/ make metal from the Earth?

How do people get/ make metal from the Earth?. Matt Dunham. Metal ore. Metal ore comes from rocks with metal in them. Miners must process roughly 33 tons of rock and earth to produce a single ounce of gold.

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14-4 Elements from the earth

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