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Barrel (other)
A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, usually alcoholic beverages; a small barrel or cask is known as a keg. Barrels have a variety of uses, including storage of liquids such as water, oil, and alcohol. They are also employed to hold maturing beverages such as wine, cognac, armagnac, sherry, port, whiskey, beer, arrack, and sake. Other commodities once stored in wooden casks include gunpowder, meat, fish, paint, honey, nails, and tallow. Modern wooden barrels for wine-making are made of French common oak (''Quercus robur''), white oak (''Quercus petraea''), American white oak (''Quercus alba''), more exotic is mizunara oak (''Quercus crispula''), and recently Oregon oak (''Quercus garryana'') has been used. Someone who makes traditional wooden barrels is called a cooper. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallow
Tallow is a rendered form of beef or mutton fat, primarily made up of triglycerides. In industry, tallow is not strictly defined as beef or mutton fat. In this context, tallow is animal fat that conforms to certain technical criteria, including its melting point. Commercial tallow commonly contains fat derived from other animals, such as lard from pigs, or even from plant sources. The adjacent diagram shows the chemical structure of a typical triglyceride molecule. The solid material remaining after rendering is called cracklings, greaves, or graves. It has been used mostly for animal food, such as dog food. In the soap industry and among soap-making hobbyists, the name tallowate is used informally to refer to soaps made from tallow. Sodium tallowate, for example, is obtained by reacting tallow with sodium hydroxide (lye, caustic soda) or sodium carbonate (washing soda). It consists chiefly of a variable mixture of sodium salts of fatty acids, such as oleic and pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Types Of Plastic
Some familiar household synthetic polymers include: Nylons in textiles and fabrics, Teflon in non-stick pans, Bakelite for electrical switches, polyvinyl chloride (PVC) in pipes, etc. The common PET bottles are made of a synthetic polymer, polyethylene terephthalate. The plastic kits and covers are mostly made of synthetic polymers like polythene, and tires are manufactured from Buna rubbers. However, due to the environmental issues created by these synthetic polymers which are mostly non-biodegradable and often synthesized from petroleum, alternatives like bioplastics are also being considered. They are however expensive when compared to the synthetic polymers. Inorganic polymers *Polysiloxane *Polyphosphazene * Polyborazyline Organic polymers The eight most common types of synthetic organic polymers, which are commonly found in households are: *Low-density polyethylene (LDPE) *High-density polyethylene (HDPE) *Polypropylene (PP) * Polyvinyl chloride (PVC) *Polystyren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stainless Steel
Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel's resistance to corrosion results from the chromium, which forms a passive film that can protect the material and self-heal in the presence of oxygen. The alloy's properties, such as luster and resistance to corrosion, are useful in many applications. Stainless steel can be rolled into sheets, plates, bars, wire, and tubing. These can be used in cookware, cutlery, surgical instruments, major appliances, vehicles, construction material in large buildings, industrial equipment (e.g., in paper mills, chemical plants, water treatment), and storage tanks and tankers for chemicals and food products. The biological cleanability of stainless steel is superior to both aluminium and copper, having a biological cleanability comparable to glass. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminum
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooper (profession)
A cooper is a person trained to make wooden casks, barrels, vats, buckets, tubs, troughs and other similar containers from timber staves that were usually heated or steamed to make them pliable. Journeymen coopers also traditionally made wooden implements, such as rakes and wooden-bladed shovels. In addition to wood, other materials, such as iron, were used in the manufacturing process. The trade is the origin of the surname Cooper. Etymology The word "cooper" is derived from Middle Dutch or Middle Low German ''kūper'' 'cooper' from ''kūpe'' 'cask', in turn from Latin ''cupa'' 'tun, barrel'. Everything a cooper produces is referred to collectively as ''cooperage.'' A cask is any piece of cooperage containing a bouge, bilge, or bulge in the middle of the container. A barrel is a type of cask, so the terms "barrel-maker" and "barrel-making" refer to just one aspect of a cooper's work. The facility in which casks are made is also referred to as a cooperage. As a name In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognac
Cognac ( , also , ) is a variety of brandy named after the commune of Cognac, France. It is produced in the surrounding wine-growing region in the departments of Charente and Charente-Maritime. Cognac production falls under French appellation d'origine contrôlée (AOC) designation, with production methods and naming required to meet certain legal requirements. Among the specified grapes, Ugni blanc, known locally as Saint-Émilion, is most widely used. The brandy must be twice distilled in copper pot stills and aged at least two years in French oak barrels from Limousin or Tronçais. Cognac matures in the same way as whiskies and wines barrel-age, and most cognacs spend considerably longer "on the wood" than the minimum legal requirement. Production process Cognac is a type of brandy, and after the distillation and during the aging process, is also called ''eau de vie''. It is produced by twice distilling grapes produced in any of the designated growing regions. Grapes T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burgundy Wine
Burgundy wine ( or ') is made in the Burgundy region of eastern France, in the valleys and slopes west of the Saône, a tributary of the Rhône. The most famous wines produced here, and those commonly referred to as "Burgundies," are dry red wines made from pinot noir grapes and white wines made from chardonnay grapes. Red and white wines are also made from other grape varieties, such as gamay and aligoté, respectively. Small amounts of rosé and sparkling wines are also produced in the region. Chardonnay-dominated Chablis and gamay-dominated Beaujolais are recognised as part of the Burgundy wine region, but wines from those subregions are usually referred to by their own names rather than as "Burgundy wines". Burgundy has a higher number of ' (AOCs) than any other French region, and is often seen as the most '-conscious of the French wine regions. The various Burgundy AOCs are classified from carefully delineated ' vineyards down to more non-specific regional appellatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordeaux Wine
Bordeaux wine ( oc, vin de Bordèu, french: vin de Bordeaux) is produced in the Bordeaux region of southwest France, around the city of Bordeaux, on the Garonne River. To the north of the city the Dordogne River joins the Garonne forming the broad estuary called the Gironde; the Gironde department, with a total vineyard area of over 120,000 hectares, is the largest wine growing area in France. Average vintages produce over 700 million bottles of wine, ranging from large quantities of everyday table wine, to some of the most expensive and prestigious wines in the world. The vast majority of wine produced in Bordeaux is red (sometimes called "claret" in Britain), with sweet white wines (most notably Sauternes), dry whites, and (in much smaller quantities) rosé and sparkling wines ( Crémant de Bordeaux) collectively making up the remainder. Bordeaux wine is made by more than 8,500 producers or ''châteaux''. There are 54 appellations of Bordeaux wine. History Viticultu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Garryana
''Quercus garryana'' is an oak tree species of the Pacific Northwest, with a range stretching from southern California to southwestern British Columbia. It is commonly known as the Oregon white oak or Oregon oak or, in Canada, the Garry oak. It grows from sea level to an altitude of in the northern part of its range, and from in the south of the range in California. The eponymous Nicholas Garry was deputy governor of the Hudson's Bay Company. Description It is typically of medium height, growing slowly to around and occasionally as high as 100 ft, or in shrub form to tall. The trunks grow to thick, exceptionally . The bark is gray and fissured. It has the characteristic oval profile of other oaks when solitary, but is also known to grow in groves close enough together that crowns may form a canopy. The leaves are deciduous, long and 1–3 inches broad, with 3–7 deep lobes on each side, darker green on top and finely haired below. The flowers are catkins, the fruit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Crispula
''Quercus crispula'', commonly known as mizunara from the Japanese, is a deciduous broad-leaved tree of the genus ''Quercus''. As ''Quercus mongolica'' var. ''crispula'', it is considered a variety of '' Mongolian oak'' by some authorities, WFO (2020): Quercus crispula Blume. Published on the Internet at http://www.worldfloraonline.org/taxon/wfo-0000290363. Accessed 2020-03-03 and is widely distributed in Northeast Asia. Description It prefers a colder climate than the closely related '' Quercus serrata'' and Kunugi (''''). It grows naturally from t ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Alba
An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably '' Lithocarpus'' (stone oaks), as well as in those of unrelated species such as '' Grevillea robusta'' (silky oaks) and the Casuarinaceae (she-oaks). The genus ''Quercus'' is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America has the largest number of oak species, with approximately 160 species in Mexico of which 109 are endemic and about 90 in the United States. The second greatest area of oak diversity is China, with approximately 100 species. Description Oaks have spirally arranged leaves, with lobate margins in many species; some have serrated leaves or entire leaves with smooth m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
