Coke is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.
Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system. It is produced when coal is heated strongly in the absence of air. Town gas is a more general term referring to manufactured gaseous fuels produced for sale to consumers and municipalities.
Dry distillation is the heating of solid materials to produce gaseous products. The method may involve pyrolysis or thermolysis, or it may not.
In industrial chemistry, coal gasification is the process of producing syngas—a mixture consisting primarily of carbon monoxide (CO), hydrogen, carbon dioxide, methane, and water vapour —from coal and water, air and/or oxygen.
Destructive distillation is a chemical process in which decomposition of unprocessed material is achieved by heating it to a high temperature; the term generally applies to processing of organic material in the absence of air or in the presence of limited amounts of oxygen or other reagents, catalysts, or solvents, such as steam or phenols. It is an application of pyrolysis. The process breaks up or 'cracks' large molecules. Coke, coal gas, gaseous carbon, coal tar, ammonia liquor, and coal oil are examples of commercial products historically produced by the destructive distillation of coal.
A gasworks or gas house is an industrial plant for the production of flammable gas. Many of these have been made redundant in the developed world by the use of natural gas, though they are still used for storage space.
Courtenay Place is the main street of the Courtenay Quarter in the Wellington inner-city district of Te Aro.
The Karrick process is a low-temperature carbonization (LTC) and pyrolysis process of carbonaceous materials. Although primarily meant for coal carbonization, it also could be used for processing of oil shale, lignite or any carbonaceous materials. These are heated at 450 °C (800 °F) to 700 °C (1,300 °F) in the absence of air to distill out synthetic fuels–unconventional oil and syngas. It could be used for a coal liquefaction as also for a semi-coke production. The process was the work of oil shale technologist Lewis Cass Karrick at the United States Bureau of Mines in the 1920s.
Beckton Gasworks was a major London gasworks built to manufacture coal gas and other products including coke from coal. It has been variously described as 'the largest such plant in the world' and 'the largest gas works in Europe'. It operated from 1870 to 1976, with an associated by-products works that operated from 1879 to 1970. The works were located on East Ham Level, on the north bank of the Thames at Gallions Reach, to the west of Barking Creek.
The Gas Light and Coke Company, was a company that made and supplied coal gas and coke. The headquarters of the company were located on Horseferry Road in Westminster, London. It is identified as the original company from which British Gas plc is descended.
The history of gaseous fuel, important for lighting, heating, and cooking purposes throughout most of the 19th century and the first half of the 20th century, began with the development of analytical and pneumatic chemistry in the 18th century. The manufacturing process for "synthetic fuel gases" typically consisted of the gasification of combustible materials, usually coal, but also wood and oil. The coal was gasified by heating the coal in enclosed ovens with an oxygen-poor atmosphere. The fuel gases generated were mixtures of many chemical substances, including hydrogen, methane, carbon monoxide and ethylene, and could be burnt for heating and lighting purposes. Coal gas, for example, also contains significant quantities of unwanted sulfur and ammonia compounds, as well as heavy hydrocarbons, and so the manufactured fuel gases needed to be purified before they could be used.
The oil and gas industry in New Zealand explores and develops oil and gas fields, and produces and distributes petroleum products and natural gas.
The Launceston Gasworks is a former industrial site located in the CBD of Launceston, Tasmania. The site was the principal supplier of gas to the City of Launceston before the importation of LPG in the 1970s. The gasworks produced gas by heating coal and siphoning off the gas that it released before refining and storing it on site in a set of 3, steel frame gasometers. The first buildings on site were the horizontal retort buildings built in 1860 from sandstone and local brick. The site was later used by Origin Energy as their Launceston LPG outlet. The site is instantly recognizable by its 1930s, steel braced, vertical retort building with the words "COOK WITH GAS" in the brickwork.
Southall Gas Works is a former gas works site of around 88 acres (36 ha) in Southall, west London, which is currently being redeveloped for mixed-use including 3,750 homes as part of Berkeley Group’s The Green Quarter.
Sir Corbet Woodall was an English gas engineer. He was Governor of the Gas Light and Coke Company from 1906 to 1916.
Newstead Gasworks is a heritage-listed former gasometer at 70 Longland Street, Teneriffe, City of Brisbane, Queensland, Australia. It was built from 1873 to 1887. It is also known as Brisbane Gas Company Gasworks and Newstead Gasworks No.2 gasholder. It was added to the Queensland Heritage Register on 24 June 2005.
The Birmingham Gas Light and Coke Company operated in Birmingham from 1819 to 1875.
Blue billy is a chemical or mineral deposit often encountered in contaminated land.
The Bonnington Chemical Works was a pioneer coal tar processing plant established in Edinburgh. It was probably the first successful independent facility established for the integrated treatment of gasworks waste, and manufactured the residues of the Edinburgh gasworks into useful products for over half a century.
The Windsor Street Gasworks was a coal gas and coke manufacturing site in Nechells, Birmingham. The works were constructed in 1846 for the Birmingham Gas Light and Coke Company adjacent to the Birmingham and Fazeley Canal to allow for the bulk import of coal. The company was taken over by the Birmingham Corporation in 1875 and under mayor Joseph Chamberlain and engineer Charles Hunt the Windsor Street site was expanded and connected to the London and North Western Railway. Hunt's works included the construction, in 1885, of gasholders No. 13 and No.14, the largest in the world at that time, as well as modernisation of production.
