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Open-pan Salt Making
Open-pan salt making is a method of salt production wherein salt is extracted from brine using open pans. Virtually all European domestic salt is obtained by solution-mining of underground salt formations, although some is still obtained by the solar evaporation of seawater. Types of open-pan salt production Salt is made in two ways traditionally. Rock salt is mined from the ground. The other type known as white salt is made by the evaporation of brine. Brine is obtained in several ways. Wild brine streams, occurring from the natural solution of rock salt by groundwater, can come to the surface as natural brine springs or can be pumped up to the surface at well, shafts or boreholes. Artificial brine is obtained through solution mining of rock salt with freshwater and is known as 'controlled brine pumping'. A bastard brine used to be made by allowing freshwater to run through abandoned rock salt mines. A salt-on-salt process strengthens brine by dissolving rock salt and/or crys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bo Kluea 03
Bo or BO may refer to Arts and entertainment *Box office, where tickets to an event are sold, and by extension, the amount of business a production receives *''BABO, BA:BO'', 2008 South Korean film *Bo (film), ''Bo'' (film), a Belgian film starring Ella-June Henrard and directed by Hans Herbots *Bo (instrument), a Chinese cymbal *w:el:Bo (ράπερ), Bo, a Greek rapper *''Bō: Path of the Teal Lotus'', a platform game *''Call of Duty: Black Ops'', a first-person shooter video game *''Blood Omen: Legacy of Kain'', first in the ''Legacy of Kain'' video game series People *Bo (given name), name origin, plus a list of people and fictional characters with the name or nickname *Bo (surname), name origin, plus a list of people with the surname **Bo (Chinese surname), Chinese family names **Bő (genus), Hungarian medieval noble clan *Bø (other), which includes several people with the surname *Bo people (China), a nearly extinct minority population in Southern China *Bo peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Salt In Middlewich
Middlewich, a town in northwest England, lies on the confluence of three rivers – the Dane, the Croco and the Wheelock. Most importantly for the history of salt making, it also lies on the site of a prehistoric brine spring. Following the Roman invasion, Middlewich was named ''Salinae'' on account of the salt deposits around it, as it was one of their major sites of salt production. During this time the Romans built a fort at Harbutts Field (SJ70216696), to the north of the town. Recent excavations to the south of the fort have found evidence of further Roman activity including a well and part of a preserved Roman road. Salt manufacture has remained the principal industry for the past 2,000 years. Salt making is mentioned in the Domesday Book, and by the 13th century there were approximately 100 " wich houses" packed around the town's two brine pits. By 1908 there were nine industrial scale salt manufacturers in the town, with a number of open pan salt works close to the ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seawater Greenhouse
A seawater greenhouse is a greenhouse structure that enables the growth of crops and the production of fresh water in arid regions. Arid regions constitute about one third of the Earth's land area. Seawater greenhouse technology aims to mitigate issues such as global water scarcity, peak water and soil becoming salted. The system uses seawater and solar energy, and has a similar structure to the pad-and-fan greenhouse, but with additional evaporators and condensers. The seawater is pumped into the greenhouse to create a cool and humid environment, the optimal conditions for the cultivation of temperate crops. The freshwater is produced in a condensed state created by the solar desalination principle, which removes salt and impurities. Finally, the remaining humidified air is expelled from the greenhouse and used to improve growing conditions for outdoor plants. Projects The Seawater Greenhouse Ltd The seawater greenhouse concept was first researched and developed in 1991 by C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salt Museum, Northwich
The Weaver Hall Museum and Workhouse, Northwich, Cheshire, records the social, cultural and industrial history of West Cheshire. Formerly known as the Salt Museum, its early focus was on the history of salt extraction, a local industry dating back to Roman times. The museum was renamed Weaver Hall Museum and Workhouse in 2010 as its remit now extends to cover the broader history of the area and also the history of the building itself as a former workhouse. The museum is located in the building of the old Northwich Union Workhouse, dating from 1839 and situated on the A533 road. It is recorded in the National Heritage List for England as a Grade II listed building. Current museum Weaver Hall Museum houses a large collection covering the archaeology, architecture and industries of Cheshire from prehistory to the present. Permanent displays include a Victorian workhouse schoolroom and the Board of Guardians boardroom. The museum also holds an image library of more than 8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saline Luisenhall
Saline may refer to: Salt-related * Saline (medicine), a liquid with salt content to match the human body * Saline water, non-medicinal salt water * Saline, a historical term (especially American) for a salt works or saltern Places United States * Saline City, former name of ghost town Drawbridge, California * Saline, Louisiana, a village * Saline, Michigan, a city * La Saline, Missouri, an abandoned village * Saline, Texas, an unincorporated community * Saline Bayou, Winn Parish, Louisiana * Saline Branch, a tributary of the Vermilion River in Illinois * Saline City, Indiana * Saline City, Missouri * Saline County (other), several counties * Saline Creek (other), several streams in Missouri * Saline Island (Kentucky), on the National Register of Historic Places * Saline Range, a mountain range in California * Saline River (other), several rivers, all but one in the United States * Saline Township (other), several townships * Saline Valley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grainer Process
The Grainer evaporation process is a method of producing salt. This method uses shallow open pans with steam-heated immersion coils to evaporate the brine into salt. Sometimes it is paired with a partial-vacuum, to speed evaporation. See also * Alberger process The Alberger process is an industrial method of producing salt from rock salt. Method The Alberger process begins by heating brine under high pressure with a series of heaters. Impurities are removed using a tank filled with granite cubes called a ... References {{industry-stub Industrial processes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alberger Process
The Alberger process is an industrial method of producing salt from rock salt. Method The Alberger process begins by heating brine under high pressure with a series of heaters. Impurities are removed using a tank filled with granite cubes called a graveler. When the pressure is released, salt crystals form in a steam-heated evaporation pan. This results in a three-dimensional pyramid-shaped flake salt, which has low bulk density, high solubility, and good adhesion. According to a scientific article from 1946, the process results in salt of high purity but "is the least economical method for the production of a given quantity of salt." Production Cargill operates a plant in St. Clair, Michigan that is the only place in the United States that manufactures such salt using the Alberger process. Diamond Crystal Kosher Salt is a brand of salt produced using the Alberger process. Because of its shape, density and flavor characteristics, it is often a preferred choice by snack food manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheshire
Cheshire ( ) is a Ceremonial counties of England, ceremonial county in North West England. It is bordered by Merseyside to the north-west, Greater Manchester to the north-east, Derbyshire to the east, Staffordshire to the south-east, and Shropshire to the south; to the west it is bordered by the Welsh counties of Flintshire and Wrexham County Borough, Wrexham, and has a short coastline on the Dee Estuary. The largest settlement is Warrington. The county has an area of and had a population of 1,095,500 at the 2021 United Kingdom census, 2021 census. The areas around the River Mersey in the north of the county are the most densely populated, with Warrington, Runcorn, Widnes, and Ellesmere Port located on the river. The city of Chester lies in the west of the county, Crewe in the south, and Macclesfield in the east. For Local government in England, local government purposes Cheshire comprises four Unitary authorities of England, unitary authority areas: Cheshire East, Cheshire We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saline Luisenhall 9
Saline may refer to: Salt-related * Saline (medicine), a liquid with salt content to match the human body * Saline water, non-medicinal salt water * Saline, a historical term (especially American) for a salt works or saltern Places United States * Saline City, former name of ghost town Drawbridge, California * Saline, Louisiana, a village * Saline, Michigan, a city * La Saline, Missouri, an abandoned village * Saline, Texas, an unincorporated community * Saline Bayou, Winn Parish, Louisiana * Saline Branch, a tributary of the Vermilion River in Illinois * Saline City, Indiana * Saline City, Missouri * Saline County (other), several counties * Saline Creek (other), several streams in Missouri * Saline Island (Kentucky), on the National Register of Historic Places * Saline Range, a mountain range in California * Saline River (other), several rivers, all but one in the United States * Saline Township (other), several townships * Sali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron
Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron Age. In the modern world, iron alloys, such as steel, stainless steel, cast iron and special steels, are by far the most common industrial metals, due to their mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead
Lead () is a chemical element; it has Chemical symbol, symbol Pb (from Latin ) and atomic number 82. It is a Heavy metal (elements), heavy metal that is density, denser than most common materials. Lead is Mohs scale, soft and Ductility, malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable nuclide, stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead is a relatively unreactive post-transition metal. Its weak metallic character is illustrated by its Amphoterism, amphoteric nature; lead and lead oxides react with acids and base (chemistry), bases, and it tends to form covalent bonds. Lead compounds, Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighter members of the carbon group. Exceptions are mostly limited ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
