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Spile
A spile is a small wooden or metal peg used to control the flow of air into, and carbon dioxide out of, a cask of ale. Spiles can also be used to broach water from trees. Ale use Cask ale is dispensed without the addition of externally supplied gas. That it is served "flat" with no bubbles at all is, however, a misconception. Properly conditioned cask ale will have enough dissolved carbon dioxide to produce bubbles of carbon dioxide. This has been generated by the natural action of the yeast living in the beer while it is stored and transported. In fact, the yeast can produce more carbon dioxide than is required, and it is for this reason that the cask is vented through the hole in the shive. When it is first delivered to the place where beer will be poured from it or where it will be connected to the beer engine, the cask is sealed. It has a keystone (where the tap will be driven in) and a shive (through which it was filled). Once it has been laid down in the location at which t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or woodchips or fiber. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Wine
Palm wine, known by several #Names, local names, is an alcoholic beverage created from the sap of various species of palm tree such as the Borassus, palmyra, date palms, and coconut palms. It is known by various names in different regions and is common in various parts of Africa, the Caribbean, South America, South Asia, Southeast Asia and Micronesia. Palm wine production by smallholders and individual farmers may promote conservation as palm trees become a source of regular household income that may economically be worth more than the value of timber sold. Tapping The sap is extracted and collected by a tapper. Typically the sap is collected from the cut flower of the palm tree. A container is fastened to the flower stump to collect the sap. The white liquid that initially collects tends to be very sweet and non-Alcoholic beverage, alcoholic before it is fermentation (food), fermented. An alternative method is the felling of the entire tree. Where this is practised, a fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preservative
A preservative is a substance or a chemical that is added to products such as food products, beverages, pharmaceutical drugs, paints, biological samples, cosmetics, wood, and many other products to prevent decomposition by microbial growth or by undesirable chemical changes. In general, preservation is implemented in two modes, chemical and physical. Chemical preservation entails adding chemical compounds to the product. Physical preservation entails processes such as refrigeration or drying.Erich Lück and Gert-Wolfhard von Rymon Lipinski "Foods, 3. Food Additives" in ''Ullmann's Encyclopedia of Industrial Chemistry'', 2002, Wiley-VCH, Weinheim. Preservative food additives reduce the risk of foodborne infections, decrease microbial spoilage, and preserve fresh attributes and nutritional quality. Some physical techniques for food preservation include dehydration, UV-C radiation, freeze-drying, and refrigeration. Chemical preservation and physical preservation techniques are som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcohol (drug)
Alcohol, sometimes referred to by the chemical name ''ethanol'', is a depressant, depressant drug that is the active ingredient in alcoholic drink, drinks such as beer, wine, and distilled spirits (hard liquor). It is one of the oldest and most commonly consumed recreational drugs, causing the characteristic effects of alcohol intoxication ("drunkenness"). Among other effects, alcohol produces happiness and euphoria, anxiolytic, decreased anxiety, increased sociability, sedation, impairment of cognitive, memory, motor control, motor, and sense, sensory function, and generalized depression of central nervous system (CNS) function. Ethanol is only one of several types of Alcohol (chemistry), alcohol, but it is the only type of alcohol that is found in alcoholic beverages or commonly used for recreational purposes; other alcohols such as methanol and isopropyl alcohol are significantly more toxicity, toxic. A mild, brief exposure to isopropanol, being only moderately more toxic tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flocculation
Flocculation, in the field of chemistry, is a process by which colloidal particles come out of suspension to sediment under the form of floc or flake, either spontaneously or due to the addition of a clarifying agent. The action differs from precipitation in that, prior to flocculation, colloids are merely suspended, under the form of a stable dispersion (where the internal phase (solid) is dispersed throughout the external phase (fluid) through mechanical agitation) and are not truly dissolved in solution. Coagulation and flocculation are important processes in water treatment with coagulation aimed to destabilize and aggregate particles through chemical interactions between the coagulant and colloids, and flocculation to sediment the destabilized particles by causing their aggregation into floc. Term definition According to the IUPAC definition, flocculation is "a process of contact and adhesion whereby the particles of a dispersion form larger-size clusters". Flocculation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finings
Finings are substances that are usually added at or near the completion of the processing of brewing wine, beer, and various nonalcoholic juice beverages. They are used to remove organic compounds, either to improve clarity or adjust flavor or aroma. The removed compounds may be sulfides, proteins, polyphenols, benzenoids, or copper ions. Unless they form a stable sediment in the final container, the spent finings are usually discarded from the beverage along with the target compounds that they capture. The term “finings” is a mass noun rather than a plural. Substances used as finings include egg whites, blood, milk, isinglass, and Irish moss. These are still used by some producers, but more modern substances have also been introduced and are more widely used, including bentonite, gelatin, casein, carrageenan, alginate, diatomaceous earth, pectinase, pectolyase, PVPP, kieselsol (colloidal silica), copper sulfate, dried albumen (egg whites), hydrated yeast, and activated ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tap (valve)
A tap (also spigot or faucet: see usage variations) is a valve controlling the release of a liquid or gas. Nomenclature United Kingdom * Tap is used in the United Kingdom and most of the Commonwealth for any everyday type of valve, particularly the fittings that control water supply to bathtubs and sinks. United States * Faucet is the most common term in the US, similar in use to "tap" in British English, e.g. "water faucet" (although the term "tap" is also used in the US). * Spigot is used by professionals in the trade (such as plumbers), and typically refers to an outdoor fixture. * Silcock (and sillcock), same as "spigot", referring to a "cock" (as in stopcock and petcock) that penetrates a foundation sill. * Bib (bibcock, and hose bib or hosebibb), usually a freeze-resistant version of a "spigot". * Wall hydrant, same as "hosebibb". * Tap generally refers to a keg or barrel tap, though also commonly refers to a faucet that supplies either hot or cold water and not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keystone (cask)
A keystone is a small wooden or plastic fitting used in ale casks. For some years wooden casks have been effectively obsolete, with the majority now being aluminium or stainless steel, and a few sturdy plastic ones beginning to appear. Nevertheless, the standard tap is still designed to be hammered into yielding material, punching a hole as it goes. All modern casks, even the few wooden ones still in use, use a replaceable keystone to accept the tap. Background The bung-hole of the cask is on one of the circular faces, near the rim. When the cask is in service, it is laid on its side with the bunghole at the lowest point on the circumference. The keystone is a small thick wooden or plastic disk inserted into the bunghole which completely seals the cask until it is needed. The center of the keystone is deliberately weakened, this area may be marked or unmarked and is called the tut. In the plastic variety it is much thinner than the surrounding material; if made of wood it is partia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillary
A capillary is a small blood vessel from 5 to 10 micrometres (μm) in diameter. Capillaries are composed of only the tunica intima, consisting of a thin wall of simple squamous endothelial cells. They are the smallest blood vessels in the body: they convey blood between the arterioles and venules. These microvessels are the site of exchange of many substances with the interstitial fluid surrounding them. Substances which cross capillaries include water, oxygen, carbon dioxide, urea, glucose, uric acid, lactic acid and creatinine. Lymph capillaries connect with larger lymph vessels to drain lymphatic fluid collected in the microcirculation. During early embryonic development, new capillaries are formed through vasculogenesis, the process of blood vessel formation that occurs through a '' de novo'' production of endothelial cells that then form vascular tubes. The term '' angiogenesis'' denotes the formation of new capillaries from pre-existing blood vessels and already present ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catching Fire
''Catching Fire'' is a 2009 science fiction young adult novel by the American novelist Suzanne Collins, the second book in ''The Hunger Games'' series. As the sequel to the 2008 bestseller ''The Hunger Games'', it continues the story of Katniss Everdeen and the post-apocalyptic nation of Panem. Following the events of the previous novel, a rebellion against the oppressive Capitol has begun, and Katniss and fellow tribute Peeta Mellark are forced to return to the arena in a special edition of the Hunger Games. The book was first published on September 1, 2009, by Scholastic, in hardcover, and was later released in ebook and audiobook format. ''Catching Fire'' received mostly positive reviews, with reviewers praising Collins' prose, the book's ending, and the development of Katniss's character. According to critics, major themes of the novel include survival, authoritarianism, rebellion and interdependence versus independence. The book has sold more than 19 million copies in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catching Fire
''Catching Fire'' is a 2009 science fiction young adult novel by the American novelist Suzanne Collins, the second book in ''The Hunger Games'' series. As the sequel to the 2008 bestseller ''The Hunger Games'', it continues the story of Katniss Everdeen and the post-apocalyptic nation of Panem. Following the events of the previous novel, a rebellion against the oppressive Capitol has begun, and Katniss and fellow tribute Peeta Mellark are forced to return to the arena in a special edition of the Hunger Games. The book was first published on September 1, 2009, by Scholastic, in hardcover, and was later released in ebook and audiobook format. ''Catching Fire'' received mostly positive reviews, with reviewers praising Collins' prose, the book's ending, and the development of Katniss's character. According to critics, major themes of the novel include survival, authoritarianism, rebellion and interdependence versus independence. The book has sold more than 19 million copies in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Harbour, Nova Scotia
Indian Harbour is a small fishing community of the Halifax Regional Municipality in the Canadian province of Nova Scotia on the Chebucto Peninsula. It is located between the communities of Peggy's Cove and Hackett's Cove. History Indian Harbour was founded in the early 18th century. The first recorded person to live in Indian Harbour was John Ormsby in 1784. The first and the oldest house in Indian Harbour is still standing today at the age of over 250 years. Indian Harbour is located next to the popular tourist destination Peggy's Cove and its famous lighthouse. There is also a lighthouse in Indian Harbour, located at the end of Paddy's Head Peninsula. The lighthouse was built in 1901 and manned until 1945, when power was introduced to the area. Indian Harbour's roads were dirt and had to be up kept by the locals until 1955 when Route 333 was widened and paved. In recent years one of Canada's biggest air disasters took place over the Atlantic Ocean near St. Margarets Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
