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Tire Fire
Tire fires are events that involve the combustion of large quantities of tires, usually waste tires, typically in locations where they are stored, dumped, or processed. They exist in two forms: as fast-burning events, leading to almost immediate loss of control, and as slow-burning pyrolysis which can continue for over a decade. They are noted for being difficult to extinguish. Such fires produce much smoke, which carries toxic chemicals from the breakdown of synthetic rubber compounds while burning. Tire fires are normally the result of arson or improper manipulation with open fire. Tires are not prone to self-ignition, as a tire must be heated to at least for a period of several minutes prior to ignition. Extinguishing tire fires is difficult. The fire releases a dark, thick smoke that contains cyanide, carbon monoxide, sulfur dioxide, and products of butadiene and styrene. Burning tires are heated, and, as they have a low thermal conductivity, they are difficult to cool do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tire
A tire (American English) or tyre (British English) is a ring-shaped component that surrounds a Rim (wheel), wheel's rim to transfer a vehicle's load from the axle through the wheel to the ground and to provide Traction (engineering), traction on the surface over which the wheel travels. Most tires, such as those for automobiles and bicycles, are pneumatically inflated structures, which also provide a flexible cushion that absorbs shock as the tire rolls over rough features on the surface. Tires provide a footprint, called a contact patch, that is designed to match the weight of the vehicle with the bearing strength of the surface that it rolls over by providing a bearing pressure that will not deform the surface excessively. The materials of modern pneumatic tires are synthetic rubber, natural rubber, fabric, and wire, along with carbon black and other chemical compounds. They consist of a tire tread, tread and a body. The tread provides Traction (engineering), traction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inert Gas
An inert gas is a gas that does not readily undergo chemical reactions with other chemical substances and therefore does not readily form chemical compounds. The noble gases often do not react with many substances and were historically referred to as the inert gases. Inert gases are used generally to avoid unwanted chemical reactions degrading a sample. These undesirable chemical reactions are often oxidation and hydrolysis reactions with the oxygen and moisture in air. The term ''inert gas'' is context-dependent because several of the noble gases can be made to react under certain conditions. Purified argon gas is the most commonly used inert gas due to its high natural abundance (78.3% N2, 1% Ar in air) and low relative cost. Unlike noble gases, an inert gas is not necessarily elemental and is often a compound gas. Like the noble gases, the tendency for non-reactivity is due to the valence, the outermost electron shell, being complete in all the inert gases. This is a tendency, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinclairville, New York
Sinclairville is a village in Chautauqua County, New York, United States. The population was 578 at the 2020 census. The village is named after Major Samuel Sinclear, its founder. Sinclairville is north of Jamestown and is on the border of the towns of Charlotte and Gerry. History The village was founded in 1809 after the American Revolutionary War by Major Samuel Sinclear as "Sinclearville". The area was previously inhabited for hundreds of years by the Seneca people of the Iroquois Confederacy (''Haudenosaunee'') who, as allies of the British during the war, were forced to cede most of their lands to the United States and New York state. Most of the Iroquois migrated to Upper Canada, where they were given lands by the Crown. The village of Sinclairville was incorporated in 1887. Sinclairville calls itself "The Heart of Chautauqua County". Notable people * Martha Angle Dorsett (1851–1918), first woman attorney in Minnesota, wife of Charles Dorsett * George Burritt Senne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Chicago, Indiana
East Chicago is a city in Lake County, Indiana, United States. The population was 29,698 at the 2010 census. The city is home of the Indiana Harbor and Ship Canal, an artificial freshwater harbor characterized by industrial and manufacturing activity. Situated along Lake Michigan, East Chicago is about 18 miles from downtown Chicago, Illinois and is just west of Gary, Indiana. History The land that became East Chicago was originally swampland unsuitable for farming. The state of Indiana began selling off plots of land to railroads and speculators after 1851 to fund the local school system. Settlement of the area was very slow at first, and as late as the 1890s, the city had no proper streets or public utilities. East Chicago was incorporated as a city in 1893. The city was named from its location east of Chicago, Illinois. The 1900 Census gives a total population of just 3,411, but the arrival of Inland Steel in 1903 transformed the city into an industrial powerhouse. The c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hagersville, Ontario
Hagersville is a community in Haldimand County, Ontario in Canada. Location and airports *Hagersville is approximately southwest of Hamilton, Ontario, southwest of Caledonia, Ontario, and northeast of Port Dover, Ontario. *Hagersville's nearest airports are Hamilton/John C. Munro International Airport (CYHM) () (formerly Mount Hope Airport), Toronto Pearson International Airport (YYZ) (), and Buffalo Niagara International Airport (BUF) (). Demographics and area Hagersville is a population centre with a land area of . Hagersville's 2016 population was 2,815, a 14% growth from the 2011 population of 2,579. Of the total population, 87.5% are European, 9% are First Nation and 3.5% are visible minorities (mostly Filipino, South Asian and Latin American). Hagersville is adjacent to Mississaugas of the Credit and Six Nations of the Grand River First Nation reserves. Notable people * Hagersville was the birthplace of Neil Peart (1952–2020), drummer of the Canadian rock group Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wales
Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in 2021 of 3,107,500 and has a total area of . Wales has over of coastline and is largely mountainous with its higher peaks in the north and central areas, including Snowdon (), its highest summit. The country lies within the Temperateness, north temperate zone and has a changeable, maritime climate. The capital and largest city is Cardiff. Welsh national identity emerged among the Celtic Britons after the Roman withdrawal from Britain in the 5th century, and Wales was formed as a Kingdom of Wales, kingdom under Gruffydd ap Llywelyn in 1055. Wales is regarded as one of the Celtic nations. The Conquest of Wales by Edward I, conquest of Wales by Edward I of England was completed by 1283, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knighton, Powys
Knighton ( cy, Tref-y-clawdd or ) is a cross-border market town and community on the River Teme, straddling the border between Powys, Wales and Shropshire, England. The Teme is not navigable in its higher reaches and the border does not follow its course exactly. Originally an Anglo-Saxon settlement, Knighton is located on Offa's Dyke, the ancient earthwork that divided the two countries. It later became a Norman defensive border town. Toponymy The Welsh name, ''Tref-y-clawdd'', meaning and referring to "town on the dyke", was first recorded in 1262 and officially given to the town in 1971. The name Knighton probably derives from the Old English ''cniht'' (a soldier, thane or freeman) and ''tūn'' (farm, settlement or homestead), and may have been founded through a grant of land to freemen. History Knighton's earliest history is obscure, despite some local clues: Caer Caradoc (an Iron Age hill fort associated with Caradoc or Caractacus) is away, off the road to Clun. Watlin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Everett Herald
''The Everett Herald'' is a daily newspaper based in Everett, Washington, United States. It is owned by Sound Publishing, Inc. The paper serves residents of Snohomish County. History ''The Daily Herald'' was first published on February 11, 1901, by S. A. Perkins and S. E. Wharton. An earlier newspaper known as the ''Herald'' had been established in 1891 and ceased publication during the Panic of 1893. The second incarnation of the ''Herald'', originally named the ''Everett Independent'', was sold to James B. Best in 1905. The newspaper established a satellite news bureau for southern Snohomish County in May 1954, which later became the ''Western Sun'' edition in 1970. The ''Herald'' moved its offices and printing presses to a building on California Street in 1959. The Best family owned the newspaper until it was sold in 1978 to the Washington Post Company. On April 5, 1981, the ''Herald'' published its first Sunday edition and folded the ''Western Sun'' edition into the countyw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Everett, Washington
Everett is the county seat and largest city of Snohomish County, Washington, United States. It is north of Seattle and is one of the main cities in the metropolitan area and the Puget Sound region. Everett is the seventh-largest city in the state by population, with 110,629 residents as of the 2020 census. The city is primarily situated on a peninsula at the mouth of the Snohomish River along Port Gardner Bay, an inlet of Possession Sound (itself part of Puget Sound), and extends to the south and west. The Port Gardner Peninsula was historically inhabited by the Snohomish people, who had a winter village named Hibulb near the mouth of the river. Modern settlement in the area began with loggers and homesteaders arriving in the 1860s, but plans to build a city were not conceived until 1890. A consortium of East Coast investors seeking to build a major industrial city acquired land in the area and filed a plat for "Everett", which they named in honor of Everett Colby, the son o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superfund
Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the United States Environmental Protection Agency, Environmental Protection Agency (EPA). The program is designed to investigate and clean up sites contaminated with hazardous substances. Sites managed under this program are referred to as "Superfund" sites. There are 40,000 federal Superfund sites across the country, and approximately 1,300 of those sites have been listed on the National Priorities List (NPL). Sites on the NPL are considered the most highly contaminated and undergo longer-term remedial investigation and remedial action (cleanups). The EPA seeks to identify parties responsible for hazardous substances released to the environment (polluters) and either compel them to clean up the sites, or it may undertake the cleanup on its own using the Superfund (a trust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenic
Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is a metalloid. It has various allotropes, but only the gray form, which has a metallic appearance, is important to industry. The primary use of arsenic is in alloys of lead (for example, in car batteries and ammunition). Arsenic is a common n-type dopant in semiconductor electronic devices. It is also a component of the III-V compound semiconductor gallium arsenide. Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and insecticides. These applications are declining with the increasing recognition of the toxicity of arsenic and its compounds. A few species of bacteria are able to use arsenic compounds as respiratory metabolites. Trace quantities of arsenic are an essential dietary element in rats, ham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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