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Lal Lal Iron Mine And Smelting Works
Lal Lal Iron Mine and Smelting Works were located close to the western branch of the Moorabool River, near the town of Lal Lal, Victoria, Australia, which lies on the Geelong-Ballarat railway line about 19 km from Ballarat. From 1875 to 1884, pig iron was made there in a blast furnace using iron ore mined at the site, locally produced charcoal, and limestone from a nearby deposit. The works ultimately proved to be uneconomic. It remains the only attempt to establish an iron smelting industry in Victoria. The ruin of the blast furnace on the site is one of only three extant 19th-century blast furnace structures in Australia—the other ones being in northern Tasmania and southern New South Wales—and it is the only one of its type in the southern hemisphere. The site is on the Victorian Heritage Register (No. 1759) and the Register of the National Estate. Historical context The gold boom created a market for mining machinery and led to foundries being set up in Ballarat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moorabool River
The Moorabool River is a river in Victoria, Australia, that runs past several small towns and areas such as Meredith, Victoria, Meredith, Anakie, Victoria, Anakie, and Staughton Vale (north-west of Geelong). The river joins with the Barwon River (Victoria), Barwon River at Fyansford, Victoria, Fyansford. Bridges The river features several historic bridges, many built in colonial bluestone. Batesford Bridge Batesford was originally the site of a ford (crossing), ford over the Moorabool River. The first bridge at Batesford, Victoria, Batesford was built by the Corio and Bannockburn shire councils in 1846. Provided with a tollgate, the wooden bridge was located upstream from the ford, and collapsed in 1847. It was again rebuilt in wood in 1848, and was damaged by flood in 1852 and later repaired. A bluestone bridge was built in 1859, which still exists today as a service road. The current concrete bridge of the Midland Highway (Victoria), Midland Highway was built in 1972 on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Oxide
Iron oxides are chemical compounds composed of iron and oxygen. Several iron oxides are recognized. All are black magnetic solids. Often they are non-stoichiometric. Oxyhydroxides are a related class of compounds, perhaps the best known of which is rust. Iron oxides and oxyhydroxides are widespread in nature and play an important role in many geological and biological processes. They are used as iron ores, pigments, catalysts, and in thermite, and occur in hemoglobin. Iron oxides are inexpensive and durable pigments in paints, coatings and colored concretes. Colors commonly available are in the "earthy" end of the yellow/orange/red/brown/black range. When used as a food coloring, it has E number E172. Stoichiometries Iron oxides feature as ferrous ( Fe(II)) or ferric ( Fe(III)) or both. They adopt octahedral or tetrahedral coordination geometry. Only a few oxides are significant at the earth's surface, particularly wüstite, magnetite, and hematite. * Oxides of FeII ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Furnace
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. ''Blast'' refers to the combustion air being "forced" or supplied above atmospheric pressure. In a blast furnace, fuel ( coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with oxygen enrichment) is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the material falls downward. The end products are usually molten metal and slag phases tapped from the bottom, and waste gases (flue gas) exiting from the top of the furnace. The downward flow of the ore along with the flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange and chemical reaction process. In contrast, air furnaces (such as reverbera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugh Victor McKay
Hugh Victor McKay (21 August 1865 – 21 May 1926) was an Australian industrialist who is known for heading the company that developed the Sunshine Harvester, arguably the first commercially viable combine harvester. He subsequently established the Sunshine Harvester Works, which became one of Australia's largest manufacturers of agricultural equipment. Early life McKay was born the fifth child of a family of twelve near Drummartin, between Elmore and Raywood, Victoria. His parents were Irish Protestants from Monaghan in Ulster who arrived in Victoria in 1852. His father, Nathaniel McKay had been a stonemason and then a miner, before becoming a farmer around the end of 1845. Hugh attended Drummartin Primary School, and received some education from his father Nathaniel, before returning to the farm at 13. In 1883 he read about combine harvesters in California. With his brother John and his father he built a prototype stripper-harvester by January 1885 and patented the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Berry
Sir Graham Berry, (28 August 1822 – 25 January 1904), Australian colonial politician, was the 11th Premier of Victoria. He was one of the most radical and colourful figures in the politics of colonial Victoria, and made the most determined efforts to break the power of the Victorian Legislative Council, the stronghold of the landowning class. Early years Berry was born in Twickenham, near London, where his father, Benjamin Berry, was a licensed victualler. He had a primary education until 11 years old, then became an apprentice draper. In 1848 he married Harriet Ann Blencowe, with whom he had eleven children. Migration In 1852 he migrated to Victoria Victoria most commonly refers to: * Victoria (Australia), a state of the Commonwealth of Australia * Victoria, British Columbia, provincial capital of British Columbia, Canada * Victoria (mythology), Roman goddess of Victory * Victoria, Seychelle ..., and went into business as a grocer in Prahran, Victoria, Prahran, then a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Casting At Lal Lal 1878 (The Illustrated Adelaide News (SA 1875 - 1880) Wed 1 Jan 1879 Page 10 )
First or 1st is the ordinal form of the number one (#1). First or 1st may also refer to: *World record, specifically the first instance of a particular achievement Arts and media Music * 1$T, American rapper, singer-songwriter, DJ, and record producer Albums * ''1st'' (album), a 1983 album by Streets * ''1st'' (Rasmus EP), a 1995 EP by The Rasmus, frequently identified as a single * '' 1ST'', a 2021 album by SixTones * ''First'' (Baroness EP), an EP by Baroness * ''First'' (Ferlyn G EP), an EP by Ferlyn G * ''First'' (David Gates album), an album by David Gates * ''First'' (O'Bryan album), an album by O'Bryan * ''First'' (Raymond Lam album), an album by Raymond Lam * ''First'', an album by Denise Ho Songs * "First" (Cold War Kids song), a song by Cold War Kids * "First" (Lindsay Lohan song), a song by Lindsay Lohan * "First", a song by Everglow from ''Last Melody'' * "First", a song by Lauren Daigle * "First", a song by Niki & Gabi * "First", a song by Jonas Broth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullocky
A bullocky is an Australian English term for the driver of a bullock team. The American term is bullwhacker. Bullock drivers were also known as teamsters or carriers. History Bullock teams were in use in Sydney, New South Wales in 1795 when they were used for hauling building materials. The early explorers, Hume and Hovell in 1824 and Charles Sturt, later in 1828-9, also used bullock teams during their explorations.Chisholm, Alec H. (ed.), The Australian Encyclopaedia, Vol. 2, “Bullock-driving”, Halstead Press, Sydney, 1963 Prior to the gold rushes in Australia, in the mid 19th century, bullock drays carried essential food and station supplies to isolated country areas. On return trips they transported wheat, wool, sugar cane and timber by drays drawn by teams of draught animals (either bullocks or horses) to shipping ports before the advent of rail. They travelled constantly across the landscape, servicing the pastoral stations and settlements far from regional tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bannockburn, Victoria
Bannockburn is a rural township near Geelong, Victoria, Australia, 88 km southwest of Melbourne. It is located in Golden Plains Shire. In the , Bannockburn had a population of 6,470. History The township, originally named Leigh Road, was founded in the early 1850s. It is presumed to have been named after the 14th century battle site in Scotland, and grew as a coaching stop during the 1850s and 1860s, when the main route to the Ballarat goldfields was via the port of Geelong. The railway came to the town with the opening of the Geelong-Ballarat line in 1862. The local railway station was originally called Leigh Road but the name was changed to Bannockburn in 1904. Today, only grain and freight trains use the line. The township grew around the station and a post office, called Leigh Road Railway Station, opened on 18 May 1863. It was renamed Leigh Road in 1873, Wabdallah in 1875, and finally Bannockburn in 1892. Bannockburn township contains notable examples of Victorian c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphoric Acid
Phosphoric acid (orthophosphoric acid, monophosphoric acid or phosphoric(V) acid) is a colorless, odorless phosphorus-containing solid, and inorganic compound with the chemical formula . It is commonly encountered as an 85% aqueous solution, which is a colourless, odourless, and non- volatile syrupy liquid. It is a major industrial chemical, being a component of many fertilizers. The compound is an acid. Removal of all three ions gives the phosphate ion . Removal of one or two protons gives dihydrogen phosphate ion , and the hydrogen phosphate ion , respectively. Phosphoric acid forms esters, called organophosphates. The name "orthophosphoric acid" can be used to distinguish this specific acid from other "phosphoric acids", such as pyrophosphoric acid. Nevertheless, the term "phosphoric acid" often means this specific compound; and that is the current IUPAC nomenclature. Production Phosphoric acid is produced industrially by one of two routes, wet processes and dry. We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfur
Sulfur (or sulphur in British English) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature. Sulfur is the tenth most abundant element by mass in the universe and the fifth most on Earth. Though sometimes found in pure, native form, sulfur on Earth usually occurs as sulfide and sulfate minerals. Being abundant in native form, sulfur was known in ancient times, being mentioned for its uses in ancient India, ancient Greece, China, and ancient Egypt. Historically and in literature sulfur is also called brimstone, which means "burning stone". Today, almost all elemental sulfur is produced as a byproduct of removing sulfur-containing contaminants from natural gas and petroleum.. Downloahere The greatest commercial use of the element is the production o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnesium Carbonate
Magnesium carbonate, (archaic name magnesia alba), is an inorganic salt that is a colourless or white solid. Several hydrated and basic forms of magnesium carbonate also exist as minerals. Forms The most common magnesium carbonate forms are the anhydrous salt called magnesite (), and the di, tri, and pentahydrates known as barringtonite (), nesquehonite (), and lansfordite (), respectively. Some basic forms such as artinite (), hydromagnesite (), and dypingite () also occur as minerals. All of those minerals are colouress or white. Magnesite consists of colourless or white trigonal crystals. The anhydrous salt is practically insoluble in water, acetone, and ammonia. All forms of magnesium carbonate react with acids. Magnesite crystallizes in the calcite structure wherein is surrounded by six oxygen atoms. The dihydrate has a triclinic structure, while the trihydrate has a monoclinic structure. References to "light" and "heavy" magnesium carbonates actually refer to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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