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Portland Aluminium Smelter
The Portland aluminium smelter is located at Portland, Victoria, Australia. The smelter has a production capacity of 345,000 tonnes of aluminium per year The smelter is a joint venture owned by Alcoa World Alumina & Chemicals (55%), CITIC (22.5%) and Marubeni (22.5%). Alcoa manages the smelter operations. The smelter was commissioned between 1986 and 1988. It consists of two potlines of Alcoa A817 reduction cells, operating at a line current of over 310kA. Portland is the only smelter using this technology. Alumina is delivered bi-weekly from Western Australia via a ship known as "The Portland". From the harbour, it is transported to the smelter via an enclosed conveyor belt several kilometres long. The majority of aluminium ingots are trucked out of Portland to other ports, although some is shipped directly from the Port of Portland. The smelter has been the subject of significant controversy since its inception in 1986. In 1984, under the leadership of John Cain, the ALP gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland, Victoria
Portland is a city in Victoria, Australia, and is the oldest European settlement in the state. It is also the main urban centre in the Shire of Glenelg and is located on Portland Bay. As of the 2021 census the population was 10,016, increasing from a population of 9,712 taken at the 2016 census. History Early history The Gunditjmara, an Aboriginal Australian people, are the traditional owners of much of south-west Victoria, including what is now Portland, having lived there for thousands of years. They are today renowned for their early aquaculture development at nearby Lake Condah. Physical remains such as the weirs and fish traps are to be found in the Budj Bim heritage areas. The Gunditjmara were a settled people, living in small circular weather-proof stone huts about high, grouped as villages, often around eel traps and aquaculture ponds. On just one hectare of Allambie Farm, archaeologists have discovered the remains of 160 house sites. 19th century European settlement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas Emissions
Greenhouse gas emissions from human activities strengthen the greenhouse effect, contributing to climate change. Most is carbon dioxide from burning fossil fuels: coal, oil, and natural gas. The largest emitters include coal in China and large oil and gas companies, many state-owned by OPEC and Russia. Human-caused emissions have increased atmospheric carbon dioxide by about 50% over pre-industrial levels. The growing levels of emissions have varied, but it was consistent among all greenhouse gases (GHG). Emissions in the 2010s averaged 56 billion tons a year, higher than ever before. Electricity generation and transport are major emitters; the largest single source, according to the United States Environmental Protection Agency, is transportation, accounting for 27% of all USA greenhouse gas emissions. Deforestation and other changes in land use also emit carbon dioxide and methane. The largest source of anthropogenic methane emissions is agriculture, closely followed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium Smelters In Australia
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity towards oxyge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Aluminium Smelters
This is a list of primary aluminium smelters in the world. Primary production is the process by which alumina is smelted to pure aluminum metal. Secondary production is the process of recycling aluminum scrap into aluminum that can be used again. Capacity here refers to metric tonnes of output aluminum. The list is incomplete and missing some data. See also * List of alumina refineries * List of countries by aluminium production A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby uni ... References {{reflist External linksPrimary Aluminum Smelters of the World aluminium smelters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortlake Power Station
The Mortlake Power Station is a 566 MW open cycle gas-fired power station developed by Origin Energy, located 12 km west of Mortlake, Victoria. Construction of the $640 million power station began in 2008. It was initially due to be operational in 2010, and was completed in August 2012. The plant is located on approximately 20 hectares of land with an extensive buffer zone around it. Although approvals were gained for approximately , the Mortlake Power Station was built to provide 566MW. It is adjacent to the existing Moorabool to Heywood 500 kV high voltage transmission line. The plant is supplied with natural gas via an 83 km dedicated underground natural gas transmission pipeline from the Otway Gas Plant near Port Campbell Port Campbell () is a coastal town in Victoria, Australia. The town is on the Great Ocean Road, west of the Twelve Apostles, in the Shire of Corangamite. At the , Port Campbell had a population of 478. History The port and the town are n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC News (Australia)
ABC News, or ABC News and Current Affairs, is a public news service produced by the Australian Broadcasting Corporation. Broadcasting within Australia and the rest of the world, the service covers both local and world affairs. The division of the organisation, which is called ABC News, Analysis and Investigations. is responsible for all news-gathering and coverage across the Australian Broadcasting Corporation's various television, radio, and online platforms. Some of the services included under the auspices of the division are the ABC News TV channel (formerly ABC News 24); the long-running radio news programs, '' AM'', '' The World Today'', and '' PM''; ABC NewsRadio, a 24-hour continuous news radio channel; and radio news bulletins and programs on ABC Local Radio, ABC Radio National, ABC Classic FM, and Triple J. ABC News Online has an extensive online presence which includes many written news reports and videos available via ABC Online, an ABC News mobile app (ABC Liste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Morning Herald
''The Sydney Morning Herald'' (''SMH'') is a daily compact newspaper published in Sydney, New South Wales, Australia, and owned by Nine. Founded in 1831 as the ''Sydney Herald'', the ''Herald'' is the oldest continuously published newspaper in Australia and "the most widely-read masthead in the country." The newspaper is published in compact print form from Monday to Saturday as ''The Sydney Morning Herald'' and on Sunday as its sister newspaper, ''The Sun-Herald'' and digitally as an online site and app, seven days a week. It is considered a newspaper of record for Australia. The print edition of ''The Sydney Morning Herald'' is available for purchase from many retail outlets throughout the Sydney metropolitan area, most parts of regional New South Wales, the Australian Capital Territory and South East Queensland. Overview ''The Sydney Morning Herald'' publishes a variety of supplements, including the magazines ''Good Weekend'' (included in the Saturday edition of ''The Sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Henry Smelter
The Point Henry aluminium smelter was located near Geelong, Victoria in the suburb of Moolap prior to its closure in 2014. The smelter had a production capacity of 185,000 tonnes of aluminium a year. It was operated by Alcoa World Alumina and Chemicals Australia, a joint venture between Alcoa (60%) and Alumina Limited (39.25%). Alumina was brought in by ship and unloaded at a dedicated pier, and approximately half of this finished aluminium was sold to the neighbouring Alcoa Australia Rolled Products plant, where aluminium was rolled into sheet for can manufacture. The remainder of the aluminium was despatched by road as ingots. Around 1000 people were employed at the Point Henry plant. Construction of the smelter at Point Henry was started in 1960 by the Cavalier Construction Company. Smelting started in 1962, with full production commencing on 4 April 1963.''R. Arklay and I. Sayer'' - 'Geelong's Electric Supply' - September 1970 The initial electricity supply to the smelter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loy Yang Power Station
The Loy Yang Power Station is a brown coal- fired thermal power station located on the outskirts of the city of Traralgon, in south-eastern Victoria, Australia. It consists of two sections, known as Loy Yang A (4 units) and Loy Yang B (2 units). Both Loy Yang A and B are supplied by the Loy Yang brown coal mine. The Loy Yang power stations are located in the brown coal rich Latrobe Valley, along with the Yallourn power station. If Loy Yang A and Loy Yang B are counted together they are the largest power station in Australia, generating 3280 MW of power (however, if counted separately, the 2,880 MW Eraring power station is the largest). Loy Yang A & B are base load power stations, and together produce 50% of Victoria's electricity requirements. Loy Yang also serves as the mainland connection point for the Basslink electricity interconnector cable which runs under Bass Strait, connecting it to the George Town sub-station in Northern Tasmania. Technical Features All six Loy Yang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Age
''The Age'' is a daily newspaper in Melbourne, Australia, that has been published since 1854. Owned and published by Nine Entertainment, ''The Age'' primarily serves Victoria (Australia), Victoria, but copies also sell in Tasmania, the Australian Capital Territory and border regions of South Australia and southern New South Wales. It is delivered both in print and digital formats. The newspaper shares some articles with its sister newspaper ''The Sydney Morning Herald''. ''The Age'' is considered a newspaper of record for Australia, and has variously been known for its investigative reporting, with its journalists having won dozens of Walkley Awards, Australia's most prestigious journalism prize. , ''The Age'' had a monthly readership of 5.321 million. History Foundation ''The Age'' was founded by three Melbourne businessmen: brothers John and Henry Cooke (who had arrived from New Zealand in the 1840s) and Walter Powell. The first edition appeared on 17 October 1854. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria, Australia
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolitan area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
