Definition of the Project: Hog raising in the Philippines has been a profitable business for Filipinos through the decades. Its popularity is evidently seen among backyards of rural families. An average Filipino family usually raises a small number of pigs to augment their daily needs. While both parents are busy with their work‚ children may help in raising a few piglets until they reach their marketable age. No wonder‚ more hogs are produced in backyards compared to commercial piggeries. Despite
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to 2000 bc “True bronze (a copper-tin alloy) did not appear until around 3000 BC.”only being passed at first by iron and later by steel. Iron had been around as long as bronze but it offered little advantage as it was harder to form not as durable and didn’t keep an edge as well as bronzed did. its only plus side being that it was more abundant in the earths crust and easier to get. Iron on its own was nothing special but when carbon was added a truly amazing discovery was made‚ steel. Steel was
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Extraction of Aluminium Aluminium ore is called bauxite. Bauxite contains aluminium oxide‚ water‚ iron oxide and other impurities. The purified dry ore‚ called alumina‚ is aluminium oxide (Al2O3). The alumina must be molten for electrolysis to work‚ since the ions are not free to move in the solid state. Unfortunately‚ alumina has a high melting point (2040 °C) and it is not practical to do electrolysis at such a high temperature. In the middle of the nineteenth century it was found that alumina
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industrial metals‚ generally iron. In a blast furnace‚ fuel‚ ore‚ and flux (limestone) are continuously supplied through the top of the furnace‚ while air (sometimes with oxygen enrichment) is blown into the lower section of the furnace‚ so that the chemical reactions take place throughout the furnace as the material moves downward. In the blast furnace‚ it is so hot that carbon monoxide can be used to reduce the iron oxide in place of carbon: iron oxide + carbon monoxide → iron + carbon dioxide Fe2O3
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tonnage capacity at Surampalli village. G. S. Alloy Castings (GSAC) company is situated on the outskirts of Vijayawada. They are aiming to run production capacity 12000 MT per annum by producing cast steel. Ni-hard‚ and high Chrome & A Cast Iron castings. They established Unit-1 at Payakapuram‚ Vijayawada-15‚ A.P jobbing foundry in 1989 with an average production capacity of 1800 MT per annum and expanded in 1997 to 3000 MT per annum 7 continuing with full fledged production capacity of
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obtains the newest technology‚ flourishes. This is due to the difficulty in lower costs of steel production. Better technology is one of the only ways to decrease costs because labor is pretty much at a set cost and all that is left is the cost of iron and making the steel. If a company can get its hands on a new technology that allows it to under price its competitors then it has a big advantage in the steel industry. Nucor’s main rivals in the steel industry are AK Steel Holding Corporation‚ Mittal
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On a hunt for pigs‚ Ralph‚ Jack‚ and a couple of other boys come across a boar. Ralph strikes [the boar] with a spear and has a feeling of a sudden upsurge of pride‚ “Ralph was full of fright‚ apprehension‚ and pride. He felt the need of witnesses… Ralph talked on‚
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Why did the depression of 1893 occur? Source: Romer‚ 1984 The depression‚ which was signalled by a financial panic in 1893‚ has been blamed on the deflation dating back to the Civil War‚ the gold standard and monetary policy‚ under consumption (the economy was producing goods and services at a higher rate than society was consuming and the resulting inventory accumulation led firms to reduce employment and cut back production)‚ a general economic unsoundness (a reference less to tangible economic
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Erika Ruiz ENGL-101 August17‚ 2009 “The Empire of the pigs” “The Empire of the Pigs focuses on corporate welfare and government spending policy. This article is to inform‚ about the long term liabilities that government faced by spending funds on corporate welfare. The issue that is covered in this article is how Seaboard gets subsidies by the federal and local government to improve the counties and how that affects the tax payers. This article will discuss this issues in four sections‚ first
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is reduced rich iron ore (at present time resources of rich iron ore are preserved only in Australia and Brazil)‚ sinter or pellets in the blast furnace. Sometimes granular pellets are used instead of crude ore. Blast furnace consists of five constructive elements: top cylindrical part is top throat‚ that is necessary for the charging and distribution of burden in furnace; the highest splayed conic part is shaft‚ where the heating process of materials and the reducing of iron from oxides pass;
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