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James Young (Scottish Chemist)
James Young FRS FRSE FCS DL LLD (13 July 1811 – 13 May 1883) was a Scottish chemist best known for his method of distilling paraffin from coal and oil shales. He is often referred to as Paraffin Young. Life James Young was born in Shuttle Street in the Drygate area of Glasgow, the son of John Young, a cabinetmaker and joiner, and his wife Jean Wilson. He became his father's apprentice at an early age , but educated himself at night school, attending evening classes in Chemistry at the nearby Anderson's College (now Strathclyde University) from the age of 19. At Anderson's College he met Thomas Graham, who had just been appointed as a lecturer on chemistry. In 1831 Young was appointed as Graham's assistant and occasionally took some of his lectures. While at Anderson's College he also met and befriended the explorer David Livingstone; this friendship continued until Livingstone's death in Africa many years later. On 21 August 1838 he married Mary Young of Paisley mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glasgow
Glasgow ( ; sco, Glesca or ; gd, Glaschu ) is the most populous city in Scotland and the fourth-most populous city in the United Kingdom, as well as being the 27th largest city by population in Europe. In 2020, it had an estimated population of 635,640. Straddling the border between historic Lanarkshire and Renfrewshire, the city now forms the Glasgow City Council area, one of the 32 council areas of Scotland, and is governed by Glasgow City Council. It is situated on the River Clyde in the country's West Central Lowlands. Glasgow has the largest economy in Scotland and the third-highest GDP per capita of any city in the UK. Glasgow's major cultural institutions – the Burrell Collection, Kelvingrove Art Gallery and Museum, the Royal Conservatoire of Scotland, the Royal Scottish National Orchestra, Scottish Ballet and Scottish Opera – enjoy international reputations. The city was the European Capital of Culture in 1990 and is notable for its architecture, cult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancashire
Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancashire was created by the Local Government Act 1972. It is administered by Lancashire County Council, based in Preston, and twelve district councils. Although Lancaster is still considered the county town, Preston is the administrative centre of the non-metropolitan county. The ceremonial county has the same boundaries except that it also includes Blackpool and Blackburn with Darwen, which are unitary authorities. The historic county of Lancashire is larger and includes the cities of Manchester and Liverpool as well as the Furness and Cartmel peninsulas, but excludes Bowland area of the West Riding of Yorkshire transferred to the non-metropolitan county in 1974 History Before the county During Roman times the area was part of the Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulphuric Acid
Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid ( Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with the molecular formula . It is a colorless, odorless and viscous liquid that is miscible with water. Pure sulfuric acid does not exist naturally on Earth due to its strong affinity to water vapor; it is hygroscopic and readily absorbs water vapor from the air. Concentrated sulfuric acid is highly corrosive towards other materials, from rocks to metals, since it is an oxidant with powerful dehydrating properties. Phosphorus pentoxide is a notable exception in that it is not dehydrated by sulfuric acid, but to the contrary dehydrates sulfuric acid to sulfur trioxide. Upon addition of sulfuric acid to water, a considerable amount of heat is released; thus the reverse procedure of adding water to the acid should not be performed since the heat released may boil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytophthora Infestans
''Phytophthora infestans'' is an oomycete or water mold, a fungus-like microorganism that causes the serious potato and tomato disease known as late blight or potato blight. Early blight, caused by ''Alternaria solani'', is also often called "potato blight". Late blight was a major culprit in the 1840s European, the 1845–1852 Irish, and the 1846 Highland potato famines. The organism can also infect some other members of the Solanaceae. The pathogen is favored by moist, cool environments: sporulation is optimal at in water-saturated or nearly saturated environments, and zoospore production is favored at temperatures below . Lesion growth rates are typically optimal at a slightly warmer temperature range of . Etymology The genus name ''Phytophthora'' comes from the Greek –(), meaning : "plant" – plus the Greek (), meaning : "decay, ruin, perish". The species name ''infestans'' is the present participle of the Latin verb , meaning : "attacking, destroying", from which we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester Literary And Philosophical Society
The Manchester Literary and Philosophical Society, popularly known as the Lit. & Phil., is one of the oldest learned societies in the United Kingdom and second oldest provincial learned society (after the Spalding Gentlemen's Society). Prominent members have included Robert Owen, John Dalton, James Prescott Joule, Sir William Fairbairn, Tom Kilburn, Peter Mark Roget, Sir Ernest Rutherford, Alan Turing, Sir Joseph Whitworth and Dorothy Hodgkin. History It was established in February 1781, as the Literary and Philosophical Society of Manchester, by Thomas Percival, Thomas Barnes, Thomas Henry, Thomas Butterworth Bayley and others. The first formal meeting of the society took place on 14 March 1781. Meetings were held in a back room of Cross Street Chapel until December 1799, after which the society moved into its own premises in George Street. John Dalton conducted his experiments at these premises. The Society's original premises on George Street were destroyed duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassiterite
Cassiterite is a tin oxide mineral, SnO2. It is generally opaque, but it is translucent in thin crystals. Its luster and multiple crystal faces produce a desirable gem. Cassiterite was the chief tin ore throughout ancient history and remains the most important source of tin today. Occurrence Most sources of cassiterite today are found in alluvial or placer deposits containing the weathering-resistant grains. The best sources of primary cassiterite are found in the tin mines of Bolivia, where it is found in crystallised hydrothermal veins. Rwanda has a nascent cassiterite mining industry. Fighting over cassiterite deposits (particularly in Walikale) is a major cause of the conflict waged in eastern parts of the Democratic Republic of the Congo. This has led to cassiterite being considered a conflict mineral. Cassiterite is a widespread minor constituent of igneous rocks. The Bolivian veins and the 4500 year old workings of Cornwall and Devon, England, are concentrated in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stannate
In chemistry the term stannate refers to compounds of tin (Sn). Stannic acid (Sn(OH)4), the formal precursor to stannates, does not exist and is actually a hydrate of SnO2. The term is also used in naming conventions as a suffix; for example the hexachlorostannate ion is . In materials science, two kinds of tin oxyanions are distinguished: *''orthostannates'' contain discrete units (e.g. K4SnO4) or have a spinel structure (e.g. Mg2SnO4) *''metastannates'' with a stoichiometry MIISnO3, MSnO3 which may contain polymeric anions or may be sometimes better described as mixed oxides These materials are semiconductors."Preparation, characterization and structure of metal stannates: a new family of photocatalysts for organic pollutants degradation." ''Handbook of Photocatalysts'' (2010), pp. 493–510. Nova Science Publishers, Inc. Nova Science Publishers is an academic publisher of books, encyclopedias, handbooks, e-books and journals, based in Hauppauge, New York. It was founded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester
Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The two cities and the surrounding towns form one of the United Kingdom's most populous conurbations, the Greater Manchester Built-up Area, which has a population of 2.87 million. The history of Manchester began with the civilian settlement associated with the Roman fort ('' castra'') of ''Mamucium'' or ''Mancunium'', established in about AD 79 on a sandstone bluff near the confluence of the rivers Medlock and Irwell. Historically part of Lancashire, areas of Cheshire south of the River Mersey were incorporated into Manchester in the 20th century, including Wythenshawe in 1931. Throughout the Middle Ages Manchester remained a manorial township, but began to expand "at an astonishing rate" around the turn of the 19th century. Manchest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Helens, Merseyside
St Helens () is a town in Merseyside, England, with a population of 102,629. It is the administrative centre of the Metropolitan Borough of St Helens, which had a population of 176,843 at the United Kingdom Census 2001, 2001 Census. St Helens is in the south-west of the Historic counties of England, historic county of Lancashire, north of the River Mersey. The town historically lay within the ancient Lancashire division of West Derby (hundred), West Derby known as a hundred (county division), ''hundred''. The town initially started as a small settlement in the Township (England), township of Windle, St Helens, Windle but, by the mid 1700s, the town had become synonymous with a wider area; by 1838, it was formally made responsible for the administration of the four townships of Eccleston, St Helens, Eccleston, Parr, St Helens, Parr, Sutton, St Helens, Sutton and Windle. In 1868, the town was created by incorporation as a municipal borough and later became a county borough in 1887 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newton-le-Willows
Newton-le-Willows is a market town in the Metropolitan Borough of St Helens, Merseyside, England. The population at the 2011 census was 22,114. Newton-le-Willows is on the eastern edge of St Helens, south of Wigan and north of Warrington. The Newton township was historically largely pastoral lands, with the mining industry encroaching from the north and the west as time went on. The township (often referred to as Newton in Makersfield at that time) is documented since at least the 12th century. In the early 19th century the township saw significant urban development to support the construction of the Liverpool and Manchester Railway. The presence of the Sankey Canal running through the Sankey Valley necessitated the construction of the Sankey Viaduct by George Stephenson, and the town of Earlestown developed around the industrial works there. Earlestown gradually became the administrative and commercial centre of the township, with the historic market and fairs moving to a purp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Muspratt
James Muspratt (12 August 1793 – 4 May 1886) was a British chemical manufacturer who was the first to make alkali by the Leblanc process on a large scale in the United Kingdom. Early life James Muspratt was born in Dublin of English parents, the youngest of three children. At the age of fourteen he was apprenticed to a wholesale druggist, but his father died in 1810 and his mother soon afterwards.Trevor I. Williams, (2004‘Muspratt, James (1793–1886)’ ''Oxford Dictionary of National Biography'', Oxford University Press Retrieved on 9 March 2007 He left Dublin and in 1812 he went to Spain to take part in the Peninsular War. He followed the British army on foot into the interior, was laid up with fever at Madrid, and, narrowly escaping capture by the French, succeeded in making his way to Lisbon where he joined the navy. After taking part in the blockade of Brest he deserted because of the harshness of the discipline. Industry Returning to Dublin in about 1814, he cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University College London
, mottoeng = Let all come who by merit deserve the most reward , established = , type = Public research university , endowment = £143 million (2020) , budget = £1.544 billion (2019/20) , chancellor = Anne, Princess Royal(as Chancellor of the University of London) , provost = Michael Spence , head_label = Chair of the council , head = Victor L. L. Chu , free_label = Visitor , free = Sir Geoffrey Vos , academic_staff = 9,100 (2020/21) , administrative_staff = 5,855 (2020/21) , students = () , undergrad = () , postgrad = () , coordinates = , campus = Urban , city = London, England , affiliations = , colours = Purple and blue celeste , nickname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
