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Wesley Vale Pulp Mill
The Wesley Vale pulp mill was a planned kraft process pulp mill, to be built near Wesley Vale and Devonport Airport in northern Tasmania in the late 1980s. The claim that waste would have been generated by the mill and present a threat to Tasmania's World Heritage listed forests became a significant environmental and political issue at the state and federal levels and construction of the mill was eventually canceled by its foreign-owned backers Noranda and North Ltd. See also *Woodchipping *Papermaking *Christine Milne Christine Anne Milne (; born 14 May 1953) is an Australian politician who served as a Senator for Tasmania. She was the leader of the parliamentary caucus of the Australian Greens from 2012 to 2015. Milne stepped down as leader on 6 May 2015, ..., a notable opponent of the mill References *Department of Transport and Regional Services. 2003. Cradle Coast Region Tasmania, Chapter 5 Environment Further reading * (1988) ''Export pulp mill project, Wesley Vale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kraft Process
The kraft process (also known as kraft pulping or sulfate process) is a process for conversion of wood into wood pulp, which consists of almost pure cellulose fibres, the main component of paper. The kraft process involves treatment of wood chips with a hot mixture of water, sodium hydroxide (NaOH), and sodium sulfide (Na2S), known as white liquor, that breaks the bonds that link lignin, hemicellulose, and cellulose. The technology entails several steps, both mechanical and chemical. It is the dominant method for producing paper. In some situations, the process has been controversial because kraft plants can release odorous products and in some situations produce substantial liquid wastes. The process name is derived from German word ''Kraft'', meaning "strength" in this context, due to the strength of the kraft paper produced using this process. History A precursor of the Kraft process was used during the Napoleonic Wars in England. The kraft process (so called because o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulp Mill
A pulp mill is a manufacturing facility that converts wood chips or other plant fiber sources into a thick fiber board which can be shipped to a paper mill for further processing. Pulp can be manufactured using mechanical, semi-chemical, or fully chemical methods ( kraft and sulfite processes). The finished product may be either bleached or non-bleached, depending on the customer requirements. Wood and other plant materials used to make pulp contain three main components (apart from water): cellulose fibres (desired for papermaking), lignin (a three-dimensional polymer that binds the cellulose fibres together) and hemicelluloses, (shorter branched carbohydrate polymers). The aim of pulping is to break down the bulk structure of the fiber source, be it chips, stems or other plant parts, into the constituent fibers. Chemical pulping achieves this by degrading the lignin and hemicellulose into small, water-soluble molecules that can be washed away from the cellulose fibers with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wesley Vale, Tasmania
Wesley Vale is a locality and town in the local government area of Latrobe on the north west coast of Tasmania, Australia. It is located approximately 10 km east of Devonport, and 10 km west of Port Sorell. The 2016 census determined a population of 443 for the state suburb of Wesley Vale. Wesley Vale has a primary school, Andrews Creek Primary School, which stands on the site of the former Wesley Vale Primary School, established in 1899. History The locality was gazetted in 1962. Geography The waters of Bass Strait form the northern boundary. The northern section of the locality contains Devonport Airport Devonport Airport is a regional airport serving Devonport, a city in the Australian state of Tasmania. It is located from the town centre at Pardoe Downs, on Wesley Vale and Airport Roads. The airport is operated by the Tasmanian Ports Co .... Road infrastructure The B74 route (Port Sorell Road) forms part of the western boundary before turning eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devonport Airport
Devonport Airport is a regional airport serving Devonport, a city in the Australian state of Tasmania. It is located from the town centre at Pardoe Downs, on Wesley Vale and Airport Roads. The airport is operated by the Tasmanian Ports Corporation (Tasports), which previously operated the larger Hobart International Airport. History In late 1990, the airport was being served by East West Airlines.http://www.departedflights.com/EW110190.html Facilities The airport is at an elevation of above sea level. It has two runways: 06/24 with an asphalt surface measuring and 14/32 with a grass surface measuring . Airlines and destinations Statistics Devonport Airport was ranked 40th in Australia for the number of revenue passengers served in financial year 2010–2011.Fiscal year 1 July – 30 June Refers to "Regular Public Transport (RPT) operations only" See also * List of airports in Tasmania This is a list of current registered airports in the State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for having cultural, historical, scientific or other form of significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site must be a somehow unique landmark which is geographically and historically identifiable and has special cultural or physical significance. For example, World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains, or wilderness areas. A World Heritage Site may signify a remarkable accomplishment of humanity, and serve as evidence of our intellectual history on the planet, or it might be a place of great natural beauty. As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noranda (mining Company)
Noranda Inc. was a mining and metallurgy company originally from Rouyn-Noranda, Quebec, Canada. It was listed on the TSX under the symbol NRD.LV. After eventually acquiring a large interest in rival mining company Falconbridge, it merged with that company in 2005. The combined company continued under the name Falconbridge Limited, ending the Noranda name. Only one year later in 2006 Falconbridge was acquired by the Swiss-based mining company Xstrata. On 2 May 2013 ownership of Xstrata was fully acquired by mining behemoth Glencore. History and operations Noranda was incorporated in 1922 as Noranda Mines under the leadership of James Y. Murdoch to exploit the Horne deposit, discovered by Edmond Henry Horne on mineral claims he staked in 1920. Extraction of copper began on 17 December 1927. Although extraction was originally predicted to last for only three years, additional reserves (the gigantic "Giant H Orebody") were quickly discovered; the mine would form the backbone of Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Ltd
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is related to the Old High German ''nord'', both descending from the Proto-Indo-European unit *''ner-'', meaning "left; below" as north is to left when facing the rising sun. Similarly, the other cardinal directions are also related to the sun's position. The Latin word ''borealis'' comes from the Greek '' boreas'' "north wind, north", which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. ''Septentrionalis'' is from ''septentriones'', "the seven plow oxen", a name of ''Ursa Major''. The Greek ἀρκτικός (''arktikós'') is named for the same constellation, and is the source of the English word ''Arctic''. Other languages have other derivations. For example, in Lezgian, ''kefer'' can mean b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodchipping
Woodchips are small- to medium-sized pieces of wood formed by cutting or chipping larger pieces of wood such as trees, branches, logging residues, stumps, roots, and wood waste. Woodchips may be used as a biomass solid fuel and are raw material for producing wood pulp. They may also be used as an organic mulch in gardening, landscaping, and ecosystem restoration; in bioreactors for denitrification; and as a substrate for mushroom cultivation. The process of making woodchips is called wood chipping and is done using a wood chipper. The types of woodchips formed following chipping is dependent on the type of wood chipper used and the material from which they are made. Woodchip varieties include: forest chips (from forested areas), wood residue chips (from untreated wood residues, recycled wood and off-cuts), sawing residue chips (from sawmill residues), and short rotation forestry chips (from energy crops). Raw materials The raw materials of woodchips can be pulpwood, waste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papermaking
Papermaking is the manufacture of paper and cardboard, which are used widely for printing, writing, and packaging, among many other purposes. Today almost all paper is made using industrial machinery, while handmade paper survives as a specialized craft and a medium for artistic expression. In papermaking, a dilute suspension consisting mostly of separate cellulose fibres in water is drained through a sieve-like screen, so that a mat of randomly interwoven fibres is laid down. Water is further removed from this sheet by pressing, sometimes aided by suction or vacuum, or heating. Once dry, a generally flat, uniform and strong sheet of paper is achieved. Before the invention and current widespread adoption of automated machinery, all paper was made by hand, formed or laid one sheet at a time by specialized laborers. Even today those who make paper by hand use tools and technologies quite similar to those existing hundreds of years ago, as originally developed in China and other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christine Milne
Christine Anne Milne (; born 14 May 1953) is an Australian politician who served as a Senator for Tasmania. She was the leader of the parliamentary caucus of the Australian Greens from 2012 to 2015. Milne stepped down as leader on 6 May 2015, replaced by Richard Di Natale. Early life and education Milne was born in Latrobe, Tasmania, the second daughter of Wesley Vale dairy farmers Tom and June Morris. She attended Wesley Vale Area School from 1959 to 1963, St Mary's College, Hobart as a boarder from 1964 to 1969, and completed her final year of schooling at Devonport High School in 1970. She studied history and political science at the University of Tasmania from 1971 to 1974, where she resided at Ena Waite University College and was elected its President. She graduated with a Bachelor of Arts degree with Honours in Australian History, and a Certificate of Education in March 1975. From 1975 to 1984 Milne worked as a secondary school teacher, teaching English, History and S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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