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Paolo Monti
Paolo Monti (11 August 1908– 29 November 1982)[1] was an Italian photographer, considered to be one of Italy's greatest.[2][3] He is known for his architectural photography.[4] In his early period, Monti experimented with abstractionism as well as with effects such as blurring and diffraction. In 1953, he became a professional photographer. He mainly worked with architecture reproductions which were used by magazines and book editors for illustration
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History Of Smelting

Smelting is a process of applying heat to ore in order to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke—or, in earlier times, charcoal.[1] The oxygen in the ore binds to carbon at high temperatures due to the lower potential energy of the bonds in carbon dioxide (CO
2
). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal element as a product. The carbon source is oxidized in two stages
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Natural Sector
The Primary sector of the economy includes any industry involved in the extraction and production of raw materials, such as farming, logging, hunting, fishing, and mining.[1][2][3] The primary sector tends to make up a larger portion of the economy in developing countries than it does in developed countries
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Arable Farming

Arable land (Latin: arabilis, "able to be plowed") is any land capable of being ploughed and used to grow crops.[1] Alternatively, for the purposes of agricultural statistics,[2] the term often has a more precise definition: "Arable land is the land under temporary agricultural crops (multiple-cropped areas are counted only once), temporary meadows for mowing or pasture, land under market and kitchen gardens and land temporarily fallow (less than five years). The abandoned land resulting from shifting cultivation is not included in this category
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Fiber Crop

Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope.[1] Fiber crops are characterized by having a large concentration of cellulose, which is what gives them their strength. The fibers may be chemically modified, like in viscose (used to make rayon and cellophane). In recent years, materials scientists have begun exploring further use of these fibers in composite materials. Due to cellulose being the main factor of a plant fibers strength, this is what scientists are looking to manipulate to create different types of fibers. Fiber crops are generally harvestable after a single growing season, as distinct from trees, which are typically grown for many years before being harvested for such materials as wood pulp fiber or lacebark
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History Of Machines
A machine (or mechanical device) is a mechanical structure that uses power to apply forces and control movement to perform an intended action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and include a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement
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Vegetable Oil
Vegetable oils, or vegetable fats, are oils extracted from seeds, or less often, from other parts of fruits. Like animal fats, vegetable fats are mixtures of triglycerides.[1] Soybean oil, grape seed oil, and cocoa butter are examples of fats from seeds. Olive oil, palm oil, and rice bran oil are examples of fats from other parts of fruits. In common usage, vegetable oil may refer exclusively to vegetable fats which are liquid at room temperature.[2][3] Vegetable oils are usually edible; non-edible oils derived mainly from petroleum are termed mineral oils. Oils extracted from plants have been used since ancient times and in many cultures
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Sugar Industry
The sugar industry subsumes the production, processing and marketing of sugars (mostly saccharose and fructose). Globally, most sugar is extracted from sugar cane (~80 % predominantly in the tropics) and sugar beet (~ 20%, mostly in temperate climate like in the U.S. or Europe). Sugar is used for soft drinks, sweetened beverages, convenience foods, fast food, candy, confectionery, baked products, and other sweetened foods. Sugarcane is used in the distillation of rum. Sugar subsidies have driven market costs for sugar well below the cost of production. As of 2018, 3/4 of world sugar production was not traded on the open market
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